Switch 1900 version V9.00.03 (HELP, HELP, HELP)

[Juan Blanco]

Team,
There is a problem with the switch 1900 IOS version V9.00.03, These
switches are taking a very long time to keep in memory the new settings in
particular the VTP TRANSPARENT setting.  At this moment the only solution is
to configure the switch at the customer site and be aware that if the
customer power off  the switch the configuration will be erase. We called
the CISCO and they are aware of the problem but not solution.
  
  
Juan Blanco
ARC ) Allied Riser Communications Inc.
Boston Area Manager, Field Operations
Phone: 617.443.1940
Cell: 617.320.9860
www.ArcBroadband.com  
 

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Help

[Ray Smith]

Guys,
I am trying get a CD burner, but am not very familiar with which ones 
are good and which ones gives a lot of problems.  Could someone make their 
personal recommendations as to which one might be a good one to get right.  
If not could you direct me to a website that will give me some valuable 
comparisons and reviews.  Thanks


Ray
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Help!

[Mixa]

Hello,

I'm new to Cisco and just bought 2 2500Series routers to practice my CCNA.
Could you please show me how to make 2 routers talk via a back to back
cable?

Thanks in advance!

Mixa

PS: I know I need to configure a DTE/DCE but I can't find where.







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help

[Olusegun Akinfemi]

Hi,

Kindly direct me on how to get free ccna test/exam
practise , trascender and free simulator.

thank you

=
Akinfemi Olusegun (MCP)
SmartCard Nigeria Plc (ValuCard Scheme)
3 Idowu Taylor Street, P. O .Box 70767
Victoria Island , Lagos
Lagos State, Nigeria.
Tel.(office) 234-1-2625593,4701627-8,7742441,
Tel.(home)234-1-5893435


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help

[Shane Stockman]

I am going to connect a cable from the telco's chrono directly to the PRI
module on the 3640. I need the pinouts for the cable from the chrono to the
port.I am using cat5 cable.

This is what I have found but I am unsure whether it is correct to use as I
don't want to blow the module port.

Pinouts
Telco Chrono PRI Module DB15
1 TX Tip>9  TX Tip
2 TX Ring   >2  TX Ring

4 RX Tip>8  RX Tip
5 RX Ring   >15 RX Ring

I think this would be 120-Ohm balanced connection.

Thanks

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help

[Stoian Mishinev]

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Help!!!!!!!!!

[Study Cisco]

Hi 

I am facing one strange problem with my WAN. I have 5
branches connected via leased line ( 2Mb ). Previously
they were 64 Kb. Now I have added WIC card in all
router (Cisco 3640). The connectivity is as follows

  SiteA-SiteB-SiteC-SiteDSiteE
   |   |
   |   | 
    
Site A-B = SiteB-C = SiteC-D = 2Mb. 
SiteD-E = SiteA-E = 64Kb.

SiteA to siteE and SiteD to SiteE are connected via 64
Kb and rest of them are via 2 Mb. The 2Mb between Site
B-C is new to 2 Mb. I have not use any QoS on my
router interfaces. It is set to FIFO queueing. I have
not appiled any filtering or any application level QoS
on any of router. I have implemented EIGRP on all
router as routing protocol. 

The kind of problem I am facing are as follows
1. The uucp can not copy between SiteB-C any data
between servers using uucp ( on new 2 Mb link ). But
other all TCP services work without any problem. So I
shifted from uucp to ESMTP for mail server to
communicate between site B-C. 

2. And recently I am facing new problem of .doc and
.xls file are not getting transfered on the same link.
when I use simple FTP on the same new link between
SiteB-C. It can not transfer any data of .doc or .xls
of even 10kb file size. But at the same time parallely
I am able to transfer any other data of 20 Mb of other
file format. But at the same time I am able to attach
the .doc and .xls file to mails and send them across
same link.

I am totally confused with the kind of problem I am
facing since it doesnt seems logical.

So can any one help me in this ..
Thanks in adv.

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HELP

[Okuwa, Daley]

 I am sitting for the BSCN exam in a weeks time is there any tips or any
books or site  i can go to that will prepare me for this exam.

Daley Okuwa
EDS Network services
Stockley Park
Tel no 0208 -5353144
fax no 0208-7544057


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Help

[Gautam Gupta]

Can anybody advice me on how much a 4years+ Hands on with CCNP/CCDA
should be getting in London UK. Also any pointers to cost of living will
help.


Regards
Gautam

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HELP

[John Redmond]

We are running a Network management platform based on the NETCOOL =
package.=20

We have recently started to receive SNMP from one of our routers (Cisco
7500) with a summary of "Free_Huge Buffer is very low; less than 10%".=20

If we need too, we can filter these errors out but I am unwilling to do =
this
unless there is a justifiable reason to do so, and I have a greater
understanding of what is occurring (this is not currently impacting =
network
performance).

I am unable to locate anything on the Cisco site apart from the buffer =
size
varies dependant on demand (the buffer parameters have not been =
adjusted).

I was wondering if any of you out there had either seen this before or =
have
any additional information as to the possible cause.

Thanks in advance for your help.


Some additional Info detailed below

IOS Version 11.1(22)CA
20480K bytes on flash
8192K internal

Chassis Interface.
2 VIP2 controllers (1 FastEthernet)(1 ATM).
1 FastEthernet/IEEE 802.3 interface(s)
1 ATM network interface(s)
123K bytes of non-volatile configuration memory.

20480K bytes of Flash PCMCIA card at slot 0 (Sector size 128K).
8192K bytes of Flash internal SIMM (Sector size 256K).
No slave installed in slot 3.
Configuration register is 0x102

Regards



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Help!!

[Bessette, Jesse]

Title: Blank



 
 
Im currently looking for CCNA, 
CCIE, CCNP Whitepapers, tutorials ang some really good FAQ's for a new site that 
im creating. Any urls would be great...
 
 
 
Jesse Bessette
EBIS PC Architecture
MCP
303-689-6931
[EMAIL PROTECTED]
 

help!!

[Deepak Sharma]

studying for ccna..

i still don't understand whats the difference between a modular
interface ( port ) and a fixed interface..

can some1 help this poor guy!?!?!?!

thanks in advance

Deepak

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Help!!

[David Watson]

Hi all,

I hope this worked.  I was told about this from a good friend of mine who 
has prodded me into my CCNA :)  I am currently studying for my A+ as well 
and will take the test June 15.  I am trying to take the cisco test before 
the change July 31.  Is there any INFORMATIVE sites on Subnetting??  This 
concept has confused me to no end.  Any help would be GREATLY appreciated.

Thank you in advance,

Mike

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Help

[Alex]

Hi
What do I need to have in order to upgrade 2501 LanFrad to a fully
functional 2501.
Thank  you



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Help

[Ahmed s]

Hi Everyone

I Got a used router that is giving a booting problem. I included a copy of 
the booting information below. The router is 2502 with two serial interfaces 
and one Token Ring interface. Can Some body please help me find a solution. 
If you break the boot process, I get the > sign and the router hangs. Any 
help will be highly appreciated.

Thanks in advance to all the helpers

**
System Bootstrap, Version (3.3), SOFTWARE
Copyright (c) 1986-1993 by cisco Systems
2500 processor with 4096 Kbytes of main memory

Illegal IP keyword - mroute-cache
Illegal IP keyword - classless
Booting c2500-d-l_113-6.bin from Flash address space
F3: 6033236+75788+365780 at 0x360

  Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.

   cisco Systems, Inc.
   170 West Tasman Drive
   San Jose, California 95134-1706



Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-D-L), Version 11.3(6), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1998 by cisco Systems, Inc.
Compiled Tue 06-Oct-98 21:59 by kpma
Image text-base: 0x03032774, data-base: 0x1000

cisco 2500 (68030) processor (revision B) with 4096K/2048K bytes of memory.
Processor board ID 01231079, with hardware revision 
Bridging software.
X.25 software, Version 3.0.0.
1 Token Ring/IEEE 802.5 interface(s)
2 Serial network interface(s)
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read ONLY)



Press RETURN to get started!


00:00:23: %LINK-3-UPDOWN: Interface Serial0, changed state to down
00:00:23: %LINK-3-UPDOWN: Interface Serial1, changed state to down
00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed 
state
to down
00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed 
state
to down
00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface TokenRing0, 
changed st
ate to down
00:00:25: %SYS-5-CONFIG_I: Configured from memory by console
00:00:26: %SYS-5-RESTART: System restarted --
Cisco Internetwork Operating System Software
IOS (tm) 2500 Software (C2500-D-L), Version 11.3(6), RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1998 by cisco Systems, Inc.
Compiled Tue 06-Oct-98 21:59 by kpma
00:00:26: %LINK-5-CHANGED: Interface Serial0, changed state to 
administratively
down
00:00:27: %LINK-5-CHANGED: Interface TokenRing0, changed state to 
administrative
ly down



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HELP! Frame Relay HELP! [7:12632]

[Ray Smith]

I was doing one of the frame relay labs from Hutnik's CCIE lab books and did 
not understand the following:-

1. Why is it that I could only ping from Router-A to Router-B and 
vice-versa, but can not ping their own interfaces?

2. Why is the routing protocol (RIP in this case) configured on Router-A but 
not on Router-B, yet I was still able to ping accross end-to-end?

Can someone out there explain this to me?  Thanks


Ray
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Re: HELP! Frame Relay HELP! [7:12632]

[Marc Russell]

You don't need a routing protocol to ping a directly connected neighbor ip
address on the same subnet. Inverse arp should of taken care of the layer-2
to layer-3 mapping. As for your own interface add a frame map command for
your own interface and it will work.

Marc Russell
www.ccbootcamp.com


""Ray Smith""  wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I was doing one of the frame relay labs from Hutnik's CCIE lab books and
did
> not understand the following:-
>
> 1. Why is it that I could only ping from Router-A to Router-B and
> vice-versa, but can not ping their own interfaces?
>
> 2. Why is the routing protocol (RIP in this case) configured on Router-A
but
> not on Router-B, yet I was still able to ping accross end-to-end?
>
> Can someone out there explain this to me?  Thanks
>
>
> Ray
> _
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Re: HELP! Frame Relay HELP! [7:12632]

[Sasa Milic]

And then static map will kill InARP, wouldn't it ?

Sasa


Marc Russell wrote:
> 
> You don't need a routing protocol to ping a directly connected neighbor ip
> address on the same subnet. Inverse arp should of taken care of the layer-2
> to layer-3 mapping. As for your own interface add a frame map command for
> your own interface and it will work.
> 
> Marc Russell
> www.ccbootcamp.com
> 
> ""Ray Smith""  wrote in message
> [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > I was doing one of the frame relay labs from Hutnik's CCIE lab books and
> did
> > not understand the following:-
> >
> > 1. Why is it that I could only ping from Router-A to Router-B and
> > vice-versa, but can not ping their own interfaces?
> >
> > 2. Why is the routing protocol (RIP in this case) configured on Router-A
> but
> > not on Router-B, yet I was still able to ping accross end-to-end?
> >
> > Can someone out there explain this to me?  Thanks
> >
> >
> > Ray
> > _
> > Get your FREE download of MSN Explorer at http://explorer.msn.com




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Re: HELP! Frame Relay HELP! [7:12632]

[MikeN]

Yes, at the next reload but not until then. But.if you have frame-relay
maps, you don't need to in-arp for the address anymore.

Thank you,
MikeN

""Sasa Milic""  wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> And then static map will kill InARP, wouldn't it ?
>
> Sasa
>
>
> Marc Russell wrote:
> >
> > You don't need a routing protocol to ping a directly connected neighbor
ip
> > address on the same subnet. Inverse arp should of taken care of the
layer-2
> > to layer-3 mapping. As for your own interface add a frame map command
for
> > your own interface and it will work.
> >
> > Marc Russell
> > www.ccbootcamp.com
> >
> > ""Ray Smith""  wrote in message
> > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > > I was doing one of the frame relay labs from Hutnik's CCIE lab books
and
> > did
> > > not understand the following:-
> > >
> > > 1. Why is it that I could only ping from Router-A to Router-B and
> > > vice-versa, but can not ping their own interfaces?
> > >
> > > 2. Why is the routing protocol (RIP in this case) configured on
Router-A
> > but
> > > not on Router-B, yet I was still able to ping accross end-to-end?
> > >
> > > Can someone out there explain this to me?  Thanks
> > >
> > >
> > > Ray
> > > _
> > > Get your FREE download of MSN Explorer at http://explorer.msn.com




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Re: Help

[Jason Tran]

CD burner on cisco's groupstudy???  uhm



""Ray Smith"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Guys,
> I am trying get a CD burner, but am not very familiar with which ones
> are good and which ones gives a lot of problems.  Could someone make their
> personal recommendations as to which one might be a good one to get right.
> If not could you direct me to a website that will give me some valuable
> comparisons and reviews.  Thanks
>
>
> Ray
> _
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> _
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>
>


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RE: Help

[Jason Baker]

he must be going to try and fit on the aux port
for remote some protocol burning

Regards,

Jason Baker
Network Engineer
MCSE, CCNA





-Original Message-
From: Jason Tran [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 31, 2001 9:58 AM
To: [EMAIL PROTECTED]
Subject: Re: Help


CD burner on cisco's groupstudy???  uhm



""Ray Smith"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Guys,
> I am trying get a CD burner, but am not very familiar with which ones
> are good and which ones gives a lot of problems.  Could someone make their
> personal recommendations as to which one might be a good one to get right.
> If not could you direct me to a website that will give me some valuable
> comparisons and reviews.  Thanks
>
>
> Ray
> _
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>
> _
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>
>


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IPSec help

[Ricky Gomez]

Hey all, I'm trying to implement IPsec in my existing network but we are
using NAT. In order for the Encapsulating Secure Payload (ESP) and
Authentication Header (AH) protocol to exit out my network the packet cannot
be modified, in which it is being modified due to Network Address
Translation (NAT), so the connection is terminated.

Does anyone know what appliance I need to invest in, in order to make this
work?

Ricky Gomez
LAN/WAN ENGINEER
Email:  


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Help (WIC)

[Ray Smith]

Guys,
I have a cisco 2525 router and need to know where I can get two WIC 
cards (serial interface) at a reasonable price.  Can anyone out there in 
group study land help me with this?  Thanks



PS:

I also have an 8-port ISDN 4000 series module for sale, if anyone is 
interested.  Thanks
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Re: Help!

[Navin Parwal]

I hope that you have got the null modem cable , if you don't please get
that and connect that to the WAN port on both of the routers , one of it
will be DCE on which the clock rate has to be configured and the other will
act as a DTE for simulation purpose , assign the IP address to both of the
interface and try to ping at each other and at any other interface .

thats  it , all the best .

Navin Parwal



"Mixa" wrote in message <97jjo0$t5u$[EMAIL PROTECTED]>...
>Hello,
>
>I'm new to Cisco and just bought 2 2500Series routers to practice my CCNA.
>Could you please show me how to make 2 routers talk via a back to back
>cable?
>
>Thanks in advance!
>
>Mixa
>
>PS: I know I need to configure a DTE/DCE but I can't find where.
>
>
>
>
>
>
>
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>




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RE: Help!

[Rizzo Damian]

It's relatively easy. For example if you wanted to simulate a Frame Relay
connection between the two routers via a DCE/DTE cable, you would configure
your routers as stated below;


 Router 1 (the DCE end, provides clock at 64Kb, "clockrate 64000")

   

   
   interface Serial1

   no ip address

   encapsulation frame-relay

   clockrate 64000

   no keepalive

   interface Serial1.1 point-to-point

   ip address 131.108.177.164 255.255.255.0

   frame-relay interface-dlci 26 broadcast

   

  Router 2

   

  
   interface Serial0

   no ip address

   encapsulation frame-relay

   no keepalive

   frame-relay intf-type dce

   interface Serial0.1 point-to-point

   ip address 131.108.177.166 255.255.255.0

   frame-relay interface-dlci 26 broadcast



 -Thats it. Hope this helps.


Damian Rizzo
CCNA+ Security, CNE, MCP



-Original Message-
From: Mixa [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 28, 2001 1:24 PM
To: [EMAIL PROTECTED]
Subject: Help!


Hello,

I'm new to Cisco and just bought 2 2500Series routers to practice my CCNA.
Could you please show me how to make 2 routers talk via a back to back
cable?

Thanks in advance!

Mixa

PS: I know I need to configure a DTE/DCE but I can't find where.







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Re: Help!

[Mixa]

You're the man! Thanks Damian. This really helps.

Mixa

"Rizzo Damian" <[EMAIL PROTECTED]> wrote in message
49C181ACF35ED311A7DC00508B5AF61102E52458@NAEXCHANGE">news:49C181ACF35ED311A7DC00508B5AF61102E52458@NAEXCHANGE...
> It's relatively easy. For example if you wanted to simulate a Frame Relay
> connection between the two routers via a DCE/DTE cable, you would
configure
> your routers as stated below;
>
>
>  Router 1 (the DCE end, provides clock at 64Kb, "clockrate 64000")
>
>
>
>
>interface Serial1
>
>no ip address
>
>encapsulation frame-relay
>
>clockrate 64000
>
>no keepalive
>
>interface Serial1.1 point-to-point
>
>ip address 131.108.177.164 255.255.255.0
>
>frame-relay interface-dlci 26 broadcast
>
>
>
>   Router 2
>
>
>
>
>interface Serial0
>
>no ip address
>
>encapsulation frame-relay
>
>no keepalive
>
>frame-relay intf-type dce
>
>interface Serial0.1 point-to-point
>
>ip address 131.108.177.166 255.255.255.0
>
>frame-relay interface-dlci 26 broadcast
>
>
>
>  -Thats it. Hope this helps.
>
>
> Damian Rizzo
> CCNA+ Security, CNE, MCP
>
>
>
> -Original Message-
> From: Mixa [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, February 28, 2001 1:24 PM
> To: [EMAIL PROTECTED]
> Subject: Help!
>
>
> Hello,
>
> I'm new to Cisco and just bought 2 2500Series routers to practice my CCNA.
> Could you please show me how to make 2 routers talk via a back to back
> cable?
>
> Thanks in advance!
>
> Mixa
>
> PS: I know I need to configure a DTE/DCE but I can't find where.
>
>
>
>
>
>
>
> _
> FAQ, list archives, and subscription info:
> http://www.groupstudy.com/list/cisco.html
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>
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>


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RE: Help!

[Rizzo Damian]

No problem =)



-Original Message-
From: Mixa [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, February 28, 2001 1:50 PM
To: [EMAIL PROTECTED]
Subject: Re: Help!


You're the man! Thanks Damian. This really helps.

Mixa

"Rizzo Damian" <[EMAIL PROTECTED]> wrote in message
49C181ACF35ED311A7DC00508B5AF61102E52458@NAEXCHANGE">news:49C181ACF35ED311A7DC00508B5AF61102E52458@NAEXCHANGE...
> It's relatively easy. For example if you wanted to simulate a Frame Relay
> connection between the two routers via a DCE/DTE cable, you would
configure
> your routers as stated below;
>
>
>  Router 1 (the DCE end, provides clock at 64Kb, "clockrate 64000")
>
>
>
>
>interface Serial1
>
>no ip address
>
>encapsulation frame-relay
>
>clockrate 64000
>
>no keepalive
>
>interface Serial1.1 point-to-point
>
>ip address 131.108.177.164 255.255.255.0
>
>frame-relay interface-dlci 26 broadcast
>
>
>
>   Router 2
>
>
>
>
>interface Serial0
>
>no ip address
>
>encapsulation frame-relay
>
>no keepalive
>
>frame-relay intf-type dce
>
>interface Serial0.1 point-to-point
>
>ip address 131.108.177.166 255.255.255.0
>
>frame-relay interface-dlci 26 broadcast
>
>
>
>  -Thats it. Hope this helps.
>
>
> Damian Rizzo
> CCNA+ Security, CNE, MCP
>
>
>
> -Original Message-
> From: Mixa [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, February 28, 2001 1:24 PM
> To: [EMAIL PROTECTED]
> Subject: Help!
>
>
> Hello,
>
> I'm new to Cisco and just bought 2 2500Series routers to practice my CCNA.
> Could you please show me how to make 2 routers talk via a back to back
> cable?
>
> Thanks in advance!
>
> Mixa
>
> PS: I know I need to configure a DTE/DCE but I can't find where.
>
>
>
>
>
>
>
> _
> FAQ, list archives, and subscription info:
> http://www.groupstudy.com/list/cisco.html
> Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
>
> _
> FAQ, list archives, and subscription info:
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> Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
>


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RE: help

[Daniel Cotts]

The best free information is the Cisco web site. Read the certification
requirements - then look up the answers. You will be much stronger for doing
so. For subnetting try this:
http://www.3com.com/nsc/501302s.html

> -Original Message-
> From: Olusegun Akinfemi [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, March 01, 2001 10:48 AM
> To: [EMAIL PROTECTED]
> Subject: help
> 
> 
> Hi,
> 
> Kindly direct me on how to get free ccna test/exam
> practise , trascender and free simulator.
> 
> thank you
> 
> =
> Akinfemi Olusegun (MCP)
> SmartCard Nigeria Plc (ValuCard Scheme)
> 3 Idowu Taylor Street, P. O .Box 70767
> Victoria Island , Lagos
> Lagos State, Nigeria.
> Tel.(office) 234-1-2625593,4701627-8,7742441,
> Tel.(home)234-1-5893435
> 
> 
> Do You Yahoo!?
> Get your free @yahoo.co.uk address at http://mail.yahoo.co.uk
> or your free @yahoo.ie address at http://mail.yahoo.ie
> 
> _
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> and Nondisclosure violations to [EMAIL PROTECTED]
> 

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book help

[xzadio]

I just finished the CCNA and i want to start the CCNP, could you help me
to find
the books for the exams please.

Thank you all.

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IPX Help

[Nabil Fares]

Greetings all,

I'm trying to find out how routers treat IPX traffic, is there any type of
switching or optimization taking place.  I hope my questions is clear!

Thanks,

Nabil

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Please Help!

[Vaaj Ntxawg]

We recently experiece an black out and now our router
is not working properly.

System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE
(fc1)
Copyright (c) 1999 by cisco Systems, Inc.
TAC:Home:SW:IOS:Specials for info
C2600 platform with 32768 Kbytes of main memory


program load complete, entry point: 0x80008000, size:
0x6fdb4c

Self decompressing the image :
###
##
##
##
### [OK]


 Restricted Rights Legend

Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and
Computer
Software clause at DFARS sec. 252.227-7013.

 cisco Systems, Inc.
 170 West Tasman Drive
 San Jose, California 95134-1706

Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-IS-M), Version
12.0(7)T, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Tue 07-Dec-99 02:21 by phanguye
Image text-base: 0x80008088, data-base:
0x80C524F8%ALIGN-1-FATAL: Corrupted program counter   
 pc=0x20, ra=0x20, sp=0x609D0BD0


=== Flushing messages () ===

Queued messages:
00:00:07: %SYS-3-LOGGER_FLUSHING: System pausing to
ensure console debugging out
put.
Passed
No fault history 0x. Need 11.1 (2) or higher
ROM
*** System received a Bus Error exception ***
signal= 0xa, code= 0x8, context= 0x60999190
PC = 0x6027ec74, Cause = 0x20, Status Reg = 0x34018002


After the above error, it repeats the boot process
again and again.

What do you think could be wrong?

Ntxawg





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BSCN Help!

[Madan, Anurag]

Hi!
Can someone please explain me the test format for the Building Scalable
Cisco Networks (BSCN)640-503 Routing exam ? Like # of questions, minimum
pass etc.. as this is the first series 2 exam I plan to take.

Thanks in advance,

Anurag,
CCNA, CLSC... and now BSCN soon, hopefully!


Important:

Internet communications are not necessarily secure and may be intercepted or changed 
after they are sent.
The Abbey National Group does not accept liability for any such changes. If you wish 
to confirm the origin or content of this communication, please contact the sender 
using an alternative means of communication.

This communication does not create or modify any contract.

If you are not the intended recipient of this communication you should destroy it 
without copying, disclosing or otherwise using its contents. Please notify the sender 
immediately of the error.

The Abbey National Group comprises Abbey National plc and its subsidiary group of 
companies.

Abbey National plc. Registered Office: Abbey House, Baker Street, London, NW1 6XL. 
Reg. No. 2294747.
Registered in England.

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Help Needed

[Abdul Mujeeb]

Hi 

While doing the RSP failover test for cisco 7507 running on IOS version
12.0(13).
i found this message
What does this below output mean , 
   

19:%SYS-3-CPUHOG: Task ran for 2968 msec (53/44), process = Microc
ode Loader, PC = 602A6368.
-Traceback= 602A6370 602A6D64 602A43AC 60251804 602517F0

Dec  2 21:41:21: %RSP-3-SLAVECHANGE: Slave changed state from Slave to
Non-parti
cipant
Dec  2 21:41:22: %RSP-3-SLAVECHANGE: Slave changed state from
Non-participant to
 Slave




is it something normal 

Thanks in Advance.

Regards,
Abdul Mujeeb

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Pls help!

[lili zhao]

Dear all,

Anyone have a idea where I can find free on-line CCDA
test or download?  THANKS!

snow

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DLSw help

[Hubert Pun]

Here is the config between two router with Ethernet interfaces for
DLSw.  (The other site is just a mirror image).

When I perform a "show dlsw peer", the state is CONNECT
However, "sh dlsw reachability " and "show dlsw circuits " is empty.
Also, "show dlsw capabilities " has "  reachable mac addresses : none"

All the interfaces on the network has connectivity to each other, and
there is no access list.

Thanks in advanced


===
source-bridge ring-group 1234
dlsw local-peer peer-id 137.20.103.2
dlsw remote-peer 0 tcp 137.20.100.1
dlsw bridge-group 1

int e0
 ip address 137.20.40.1 255.255.255.0
 bridge-group 1
 no shut
bridge 1 protocol ieee


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Please help/

[g_study]

Here is my situation



building-01-b=
utah-01

-ROUTERROUTER--ROUTER--

ethernet ethernet frame  =
   ethernet



I need to bridge traffic from building-01-b to utah-01. I have created a =
tunnel from building-01-b to utah-01. I have a bridge-groups set up on =
both routers. Can L2TP help me out here? I don't think my IRB is =
working.


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Kindly Help!!!

[Shahid Muhammad Shafi]

Dear all members

Which IOS versioin supports MPLS? Does 11.2 supports
MPLS or it has to be upgraded??

Secondly which cisco platforms can act as LSR and Edge
LSR. Will 3640 and LS 1010 will be enough???

Also what routers from Juniper can rpovide the same
functionality. I want to develop a prototype for VPN
over MPLS. Any input will be appreciated.

Regards
Shahid 

=
Shahid Muhammad Shafi
MSc Telecommunications Candidate
University of Colorado Boulder
BSEE(GIKI),MCSE+I,CNA,CCNA,CCNP

Please help feed hungry people worldwide http://www.hungersite.com/
A small thing each of us can do to help others less fortunate than ourselves

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**SLA help

[Deepak Sharma]

Hello all

Im making a SLA ( Service level agreement ) with my users in my region.
Something along the lines of what type of internet browsing is allowed.
What you are allowed to download and such

and also something on how fast my IT dept. is going to be answering to
user problems and requests.

I recall someone posting a link of a web site where it had some examples
of these type of documents.  Plus any type of other help will be greatly
appreciated.

thanks
Deepak



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VPN help

[Lakeman, DerrickX]

I have a client that has a small office of 3 computers (all running Windows
2000 Pro networked together via Ethernet)(Site A). One of the Windows 2000
Pro computers at his office acts as the 'server' and has a DSL line
connected to it. He has a computer (Windows 95) in his mother's home running
DSL (Site B), one in his home running DSL (Windows 95)(Site C), and a
traveling laptop with a 56K modem (Windows 9x)(Site D). My understanding is
Windows 2000 Pro doesn't support VPN so... What hardware and/or software
product is best for creating a VPN over the internet? What server products
and what client products are best?

Thank you,

Dirk Lakeman




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Re: Help!!!!!!!!!

[Jack Walker]

Could be a carrier issue, try extended ping using various date sizes till
the largest 1500 if you only have ethernet, see what happens, and pls let
use know the result.
Good Luck

Jack Walker
Study Cisco <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi
>
> I am facing one strange problem with my WAN. I have 5
> branches connected via leased line ( 2Mb ). Previously
> they were 64 Kb. Now I have added WIC card in all
> router (Cisco 3640). The connectivity is as follows
>
>   SiteA-SiteB-SiteC-SiteDSiteE
>|   |
>|   |
>
> Site A-B = SiteB-C = SiteC-D = 2Mb.
> SiteD-E = SiteA-E = 64Kb.
>
> SiteA to siteE and SiteD to SiteE are connected via 64
> Kb and rest of them are via 2 Mb. The 2Mb between Site
> B-C is new to 2 Mb. I have not use any QoS on my
> router interfaces. It is set to FIFO queueing. I have
> not appiled any filtering or any application level QoS
> on any of router. I have implemented EIGRP on all
> router as routing protocol.
>
> The kind of problem I am facing are as follows
> 1. The uucp can not copy between SiteB-C any data
> between servers using uucp ( on new 2 Mb link ). But
> other all TCP services work without any problem. So I
> shifted from uucp to ESMTP for mail server to
> communicate between site B-C.
>
> 2. And recently I am facing new problem of .doc and
> .xls file are not getting transfered on the same link.
> when I use simple FTP on the same new link between
> SiteB-C. It can not transfer any data of .doc or .xls
> of even 10kb file size. But at the same time parallely
> I am able to transfer any other data of 20 Mb of other
> file format. But at the same time I am able to attach
> the .doc and .xls file to mails and send them across
> same link.
>
> I am totally confused with the kind of problem I am
> facing since it doesnt seems logical.
>
> So can any one help me in this ..
> Thanks in adv.
>
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Re: Help!!!!!!!!!

[Study Cisco]

Hi 

Yes I pinged with 1500 buffer size and it pinged
properly As I told you in my 1st mail. If I start ftp
simultaneously .doc (10 Kb) and any other format file
for example a inbox file (20 Mb). The doc file doesnt
gets transfered but the other file goes to
destination. I tried this in various conditions ( with
zero load also etc.) & Platforms (NT / Unix). But it
didnt helped me.

On my serail interface I hav following config. this
may help you
***
Serail 0
ip address 20.15.1.1 255.255.255.252
no ip route-cache
no ip mroute-cache
no fair-queue
bandwidth 2048
***
Same config I have on opposite router serail
interface.

--- Jack Walker <[EMAIL PROTECTED]> wrote:
> Could be a carrier issue, try extended ping using
> various date sizes till
> the largest 1500 if you only have ethernet, see what
> happens, and pls let
> use know the result.
> Good Luck
> 
> Jack Walker
> Study Cisco <[EMAIL PROTECTED]> wrote in message
>
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Hi
> >
> > I am facing one strange problem with my WAN. I
> have 5
> > branches connected via leased line ( 2Mb ).
> Previously
> > they were 64 Kb. Now I have added WIC card in all
> > router (Cisco 3640). The connectivity is as
> follows
> >
> >   SiteA-SiteB-SiteC-SiteDSiteE
> >|   |
> >|   |
> >
> > Site A-B = SiteB-C = SiteC-D = 2Mb.
> > SiteD-E = SiteA-E = 64Kb.
> >
> > SiteA to siteE and SiteD to SiteE are connected
> via 64
> > Kb and rest of them are via 2 Mb. The 2Mb between
> Site
> > B-C is new to 2 Mb. I have not use any QoS on my
> > router interfaces. It is set to FIFO queueing. I
> have
> > not appiled any filtering or any application level
> QoS
> > on any of router. I have implemented EIGRP on all
> > router as routing protocol.
> >
> > The kind of problem I am facing are as follows
> > 1. The uucp can not copy between SiteB-C any data
> > between servers using uucp ( on new 2 Mb link ).
> But
> > other all TCP services work without any problem.
> So I
> > shifted from uucp to ESMTP for mail server to
> > communicate between site B-C.
> >
> > 2. And recently I am facing new problem of .doc
> and
> > .xls file are not getting transfered on the same
> link.
> > when I use simple FTP on the same new link between
> > SiteB-C. It can not transfer any data of .doc or
> .xls
> > of even 10kb file size. But at the same time
> parallely
> > I am able to transfer any other data of 20 Mb of
> other
> > file format. But at the same time I am able to
> attach
> > the .doc and .xls file to mails and send them
> across
> > same link.
> >
> > I am totally confused with the kind of problem I
> am
> > facing since it doesnt seems logical.
> >
> > So can any one help me in this ..
> > Thanks in adv.
> >
> > __
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> 
> 
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RE: Help!!!!!!!!!

[dacarl4]

The routers either forward the packet or they don't, right?  They don't care
if it is a word document or an excel spreadsheet.  The router deals with
Layer 3 and could care less about the higher layer protocols (unless you
have configured ACL's to filter such things).   

To rule out the carrier as the problem see If you are able to ping reliably
across the WAN with 1500 byte packets.  Then change the bit pattern (using
extended ping) to 0x and 0x that would test the all ones and all
zero's integrity.  Once you do all of that and the pings get through then
you can "probably" rule out the carrier.  

Just a thought, but you haven't changed the MTU on any of the interfaces
have you?  You want to make sure they are the same on both sides.  Also I
would recommend running Fair-queuing on the 64k links.  That will aid in the
interactive traffic getting through when there is a large FTP or SMTP mail
with an attachment trying to get out.  As far as the queuing on the 2MB
side, FIFO is probably your best bet since there have been a lot of issues
with fair queuing on larger bandwidth links (T1 and above usually).

Sorry I don't have an exact answer for this, but there are a couple of
suggestions on troubleshooting it.   For what it's worth, hope it helps. 

David 

 -Original Message-
From:   Jack Walker [mailto:[EMAIL PROTECTED]] 
Sent:   Wednesday, October 04, 2000 10:57 PM
To:     [EMAIL PROTECTED]
Subject:Re: Help!

Could be a carrier issue, try extended ping using various date sizes till
the largest 1500 if you only have ethernet, see what happens, and pls let
use know the result.
Good Luck

Jack Walker
Study Cisco <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi
>
> I am facing one strange problem with my WAN. I have 5
> branches connected via leased line ( 2Mb ). Previously
> they were 64 Kb. Now I have added WIC card in all
> router (Cisco 3640). The connectivity is as follows
>
>   SiteA-SiteB-SiteC-SiteDSiteE
>|   |
>|   |
>
> Site A-B = SiteB-C = SiteC-D = 2Mb.
> SiteD-E = SiteA-E = 64Kb.
>
> SiteA to siteE and SiteD to SiteE are connected via 64
> Kb and rest of them are via 2 Mb. The 2Mb between Site
> B-C is new to 2 Mb. I have not use any QoS on my
> router interfaces. It is set to FIFO queueing. I have
> not appiled any filtering or any application level QoS
> on any of router. I have implemented EIGRP on all
> router as routing protocol.
>
> The kind of problem I am facing are as follows
> 1. The uucp can not copy between SiteB-C any data
> between servers using uucp ( on new 2 Mb link ). But
> other all TCP services work without any problem. So I
> shifted from uucp to ESMTP for mail server to
> communicate between site B-C.
>
> 2. And recently I am facing new problem of .doc and
> .xls file are not getting transfered on the same link.
> when I use simple FTP on the same new link between
> SiteB-C. It can not transfer any data of .doc or .xls
> of even 10kb file size. But at the same time parallely
> I am able to transfer any other data of 20 Mb of other
> file format. But at the same time I am able to attach
> the .doc and .xls file to mails and send them across
> same link.
>
> I am totally confused with the kind of problem I am
> facing since it doesnt seems logical.
>
> So can any one help me in this ..
> Thanks in adv.
>
> __
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> Yahoo! Photos - 35mm Quality Prints, Now Get 15 Free!
> http://photos.yahoo.com/
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RE: Help!!!!!!!!!

[Study Cisco]

David,

I am able to ping with data size 100 and bit pattern
0x, but when I change the data size to 1500
with bit pattern 0x I cannot ping the destination.
Is this bcause of carrier problem?

Also I am able to ping with data size of 1500 and bit
pattern of 0x.

Thanks for your help.



--- [EMAIL PROTECTED] wrote:
> The routers either forward the packet or they don't,
> right?  They don't care
> if it is a word document or an excel spreadsheet. 
> The router deals with
> Layer 3 and could care less about the higher layer
> protocols (unless you
> have configured ACL's to filter such things).   
> 
> To rule out the carrier as the problem see If you
> are able to ping reliably
> across the WAN with 1500 byte packets.  Then change
> the bit pattern (using
> extended ping) to 0x and 0x that would test
> the all ones and all
> zero's integrity.  Once you do all of that and the
> pings get through then
> you can "probably" rule out the carrier.  
> 
> Just a thought, but you haven't changed the MTU on
> any of the interfaces
> have you?  You want to make sure they are the same
> on both sides.  Also I
> would recommend running Fair-queuing on the 64k
> links.  That will aid in the
> interactive traffic getting through when there is a
> large FTP or SMTP mail
> with an attachment trying to get out.  As far as the
> queuing on the 2MB
> side, FIFO is probably your best bet since there
> have been a lot of issues
> with fair queuing on larger bandwidth links (T1 and
> above usually).
> 
> Sorry I don't have an exact answer for this, but
> there are a couple of
> suggestions on troubleshooting it.   For what it's
> worth, hope it helps. 
> 
> David 
> 
>  -Original Message-
> From: Jack Walker [mailto:[EMAIL PROTECTED]] 
> Sent: Wednesday, October 04, 2000 10:57 PM
> To:   [EMAIL PROTECTED]
> Subject:  Re: Help!
> 
> Could be a carrier issue, try extended ping using
> various date sizes till
> the largest 1500 if you only have ethernet, see what
> happens, and pls let
> use know the result.
> Good Luck
> 
> Jack Walker
> Study Cisco <[EMAIL PROTECTED]> wrote in message
>
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> > Hi
> >
> > I am facing one strange problem with my WAN. I
> have 5
> > branches connected via leased line ( 2Mb ).
> Previously
> > they were 64 Kb. Now I have added WIC card in all
> > router (Cisco 3640). The connectivity is as
> follows
> >
> >   SiteA-SiteB-SiteC-SiteDSiteE
> >|   |
> >|   |
> >
> > Site A-B = SiteB-C = SiteC-D = 2Mb.
> > SiteD-E = SiteA-E = 64Kb.
> >
> > SiteA to siteE and SiteD to SiteE are connected
> via 64
> > Kb and rest of them are via 2 Mb. The 2Mb between
> Site
> > B-C is new to 2 Mb. I have not use any QoS on my
> > router interfaces. It is set to FIFO queueing. I
> have
> > not appiled any filtering or any application level
> QoS
> > on any of router. I have implemented EIGRP on all
> > router as routing protocol.
> >
> > The kind of problem I am facing are as follows
> > 1. The uucp can not copy between SiteB-C any data
> > between servers using uucp ( on new 2 Mb link ).
> But
> > other all TCP services work without any problem.
> So I
> > shifted from uucp to ESMTP for mail server to
> > communicate between site B-C.
> >
> > 2. And recently I am facing new problem of .doc
> and
> > .xls file are not getting transfered on the same
> link.
> > when I use simple FTP on the same new link between
> > SiteB-C. It can not transfer any data of .doc or
> .xls
> > of even 10kb file size. But at the same time
> parallely
> > I am able to transfer any other data of 20 Mb of
> other
> > file format. But at the same time I am able to
> attach
> > the .doc and .xls file to mails and send them
> across
> > same link.
> >
> > I am totally confused with the kind of problem I
> am
> > facing since it doesnt seems logical.
> >
> > So can any one help me in this ..
> > Thanks in adv.
> >
> > __
> > Do You Yahoo!?
> > Yahoo! Photos - 35mm Quality Prints, Now Get 15
> Free!
> > http://photos.yahoo.com/
> >
> > **NOTE: New CCNA/CCDA List has been formed. For
> more information go to
> > http://www.groupstudy.com/list/Associates.html
> &g

Configuration help.

[net974 at Yahoo]

Hi, 
 
I have 2621 router: 2 WAN links and 2 
EtherPorts.
 
I want to configure this for one-to-one 
basis.
 
all tarffic comming from Fa0/0 goes S0/0 
and
traffic comming from Fa0/1 goes S0/1.
 
How I can do this, Pls help
 
TIA
 
 
Gm

PLEASE Help!!

[net974 at Yahoo]

Hi,
 
I'm facing a strange problem with my router (2621),I'have 
two leased WAN links, 512 & 128 kbps.
 
ISP-1 s0/0  fa0/0
--| 
|LAN1
    
|   |
ISP2   |  
router|
--|  
|LAN2
 
s0/1   fa0/1
 
IP address:
for s0/0:  100.x.x.1
for fa0/0 : 100.x.x33

 
for s0/1:  200.x.x.1
for fa0/1 : 200.x.x33
 
now problem is that: I want my LAN1 traffic go out 
by S0/1 interface.
when i try traceroute from LAN1 then it took more 
then 600 ms from fa0/0 to s0/1 next hop. the same thing from LAN2 took less then 
10ms.
 
Waht could be the reason of this, and how I can solve 
this.
 
Thanks
 
TIA
 
Gm

PlEASE Help!!

[net974 at Yahoo]

Hi,
 
I'm facing a strange problem with my router (2621),I'have 
two leased WAN links, 512 & 128 kbps.
 
ISP-1 s0/0  fa0/0
--| 
|LAN1
    
|   |
ISP2   |  
router|
--|  
|LAN2
 
s0/1   fa0/1
 
IP address:
for s0/0:  100.x.x.1
for fa0/0 : 100.x.x33

 
for s0/1:  200.x.x.1
for fa0/1 : 200.x.x33
 
now problem is that: I want my LAN1 traffic go out 
by S0/1 interface.
when i try traceroute from LAN1 then it took more 
then 600 ms from fa0/0 to s0/1 next hop. the same thing from LAN2 took less then 
10ms.
 
Waht could be the reason of this, and how I can solve 
this.
 
Thanks
 
TAI
 
 

need help

[Kracavetc]

could u please tell me what are some new things on the new CCNA 507 exam

PIX Help

[Austin]

I am using a static mapping on the pix for an inside illegal address to an
outside legal address.
I want to allow the inside machine to be pinged from the outside as well as
allow http traffic to that machine.
Lets say the inside address is 10.1.1.5 and the internet legal address is
45.33.20.5
This is what I did:

static (inside, outside) 45.33.20.5 10.1.1.5
conduit permit icmp host 45.33.20.5 any
conduit permit tcp host 45.33.20.5 eq www any

I cannot ping the inside machine from the internet with this config.
Please help.

Thanks.


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CID help

[Jeff McCoy]

Sorry to reask this I know Ive seen it somewhere

What would you say is the best study book for DPs CID test?  I usually use
examcram and boson to prepare after I have studied other
materials...something comperable to the examcram in terms of concise prep
would be what Im looking for.  Any suggestions?


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CLI help

[Sam]

Hello friends

Is there any way that I can reduce repetitive typing of the same command buy
specifying a shorter word.

For example instead of typing
"sho run", can I just type "sr"
Is there any way of doing this in the CLI

Please let me know

Thanks
Sam
- Original Message -
From: "azhar mumtaz" <[EMAIL PROTECTED]>
To: "ALI SHEERAZ" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Saturday, November 18, 2000 4:11 AM
Subject: Re: [Reverse Telnet]


> Hello:
> You can consult the following URL
>
>
http://www.cisco.com/univercd/cc/td/doc/product/software/ios120/12cgcr/dial_
c/dcrtelnt.htm
>
> Regards
> Azhar Soomro
>
>
>
> "ALI SHEERAZ" <[EMAIL PROTECTED]> wrote:
> hello,
>
> I want a reverse telnet session to a modem thru a 2501 router ,how can it
be
> possible...any configuration commandson async and aux ports..the modem
> is external 56000bps voice/fax...i'll be thankful to you.
>
> ALI SHEERAZ
> _
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>
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>
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>
>
> 
> Get free email and a permanent address at http://www.netaddress.com/?N=1
>
> _
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URGENT HELP

[sss s]

Hi all,
   Iam having a 2511 router. IS it possible to configure other routers 
from the access server,after configuring it,by connecting each async line 
of the 2511 to each console port of the other routers?If so how?

I would appreciate if anyone can help.

Thanks in advance,

SSS


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Resume Help..

[Kevin O'Gilvie]

Hello again Cisco Lovers,

I am trying to put my resume together , I am a Sytems Administrator with
about 2 years experience in NT primarily, Checkpoint, Mac and client OS's. I
was wondering if you guys can send me some resume's so I can get a basic
idea of what mine should look like..

Thanks in advance,

Kevin


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Re: Help

[Ryan O'Connell]

On Fri, Mar 23, 2001 at 11:12:58AM +0530, Gautam Gupta wrote:
> Can anybody advice me on how much a 4years+ Hands on with CCNP/CCDA
> should be getting in London UK. Also any pointers to cost of living will
> help.

Depends on how good the experience is, but UKP40-60k is about right.

-- 
Ryan O'Connell - <[EMAIL PROTECTED]> - http://www.complicity.co.uk

I'm not losing my mind, no I'm not changing my lines,
I'm just learning new things with the passage of time

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Re: HELP

[Howard C. Berkowitz]

>We are running a Network management platform based on the NETCOOL =
>package.=20
>
>We have recently started to receive SNMP from one of our routers (Cisco
>7500) with a summary of "Free_Huge Buffer is very low; less than 10%".=20


What does the TAC have to say about this?

>
>If we need too, we can filter these errors out but I am unwilling to do =
>this
>unless there is a justifiable reason to do so, and I have a greater
>understanding of what is occurring (this is not currently impacting =
>network
>performance).
>
>I am unable to locate anything on the Cisco site apart from the buffer =
>size
>varies dependant on demand (the buffer parameters have not been =
>adjusted).
>
>I was wondering if any of you out there had either seen this before or =
>have
>any additional information as to the possible cause.
>
>Thanks in advance for your help.
>

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Please help

[Mixa]

When I went to Cisco's COO to check on their latest IOS for the 7507. I see
the following:
The BootFlash IOS image
rsp-boot-mz.121-7.bin

And the:
 IP/FW/IDS IPSec 3DES
 rsp-ik2o3sv-mz



Could you please explain the two? Which software is loaded into where?

Thanks,
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2501 help

[RamG]

Hello Friends,

I am new to this field.  Received couple of routers today.  Trying to learn
basic commands.When I enter config t following is the output

RouterA#config t

Enter configuration commands, one per line.
Edit with DELETE, CTRL/W, and CTRL/U; end with CTRL/Z

I don't get RouterA prompt.  What could be the problem?

Thanks


Gopal
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2501 help

[jenny . mcleod]

Oh boy.  What version of IOS are you running - 9.14 or something like that?

>From memory, and this appears to be backed up by my historical copy of the
Router Products command summary for 'software release 9.1' (they didn't use
the term 'IOS' then), that is what you get with an early IOS version.  I'm
not sure when it changed - I think in IOS 10.0.

Type 'show version' at the exec prompt (i.e. not while you're trying to
configure the router) and look for the version - second line of output,
probably.  If it's 9.something, then you have a very early version of IOS.
You can still do a fair amount of stuff - ospf, igrp, IPX (except it used
novell as the keyword then), rsrb, snmp, x.25... depending on what feature
set you have.
If this is supposed to be a production router, upgrade it.  If it's for a
lab, you will rapidly find that you cannot do anything that is faintly
recent (EIGRP, HSRP, etc), and most of the commands in books won't work,
and you will want to upgrade it anyway.  Many of the commands have changed
since 9.1.

JMcL

-- Forwarded by Jenny Mcleod/NSO/CSDA on 04/04/2001
05:55 pm ---


"RamG" <[EMAIL PROTECTED]>@groupstudy.com on 04/04/2001 04:14:28 pm

Please respond to "RamG" <[EMAIL PROTECTED]>

Sent by:  [EMAIL PROTECTED]



To:   "Ciscogroupstudy" <[EMAIL PROTECTED]>
cc:


Subject:  2501 help


Hello Friends,

I am new to this field.  Received couple of routers today.  Trying to learn
basic commands.When I enter config t following is the output

RouterA#config t

Enter configuration commands, one per line.
Edit with DELETE, CTRL/W, and CTRL/U; end with CTRL/Z

I don't get RouterA prompt.  What could be the problem?

Thanks


Gopal
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Help please

[Issaya Ernest]

I've a notebook PC Compaq armada 1560. After
reformating and reintalling windows 95, my notebook
display has been reduced to half the screen size How
can I make the screen full as was before.
 Any help will be appreciated.

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CCSI? Help

[asesay]

Hi Everyone,
I've gone through  Cisco's website to get information as to how one will
achieve the CCSI(Cisco Certified Systems Instructor), but I didn't really
find any.

I will be very much grateful if any "active" CCSI give me information
regarding the CCSI and how it will enable one who is already a CCNP/DP to
train CCNP's ,CCDP's and other Cisco technical courses.
Thanks very much.
Zaki

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help needed !!

[Yee, Jason]

hi , 

need your help again, it goes this way :

Hi,

Re: High Speed card of cisco router (for Destiny's
upgrade to 4Mbps/512kbsp):

Could you verify what would be the exact port we're
going to use for the 4Mbps/512kbps upgrade
1.) a Channelize T3 ?
or 
2.)a High-Speed Serial T3 ?

also, will the interface  be V.35 from the CM701 going
to the cisco router (7206)?

I've already verified this modem from Destiny/Domsat: 
  (2)COMSTREAM MODEMS, HS, V.35, DVB REED-SOLOMON -
with S/N 90077845
(note: as per Domsat, this CM701 sat modem is working
properly)

Does this modem support up to 8Mbps for their
future need?
Do we still need to install or configure a High Speed
card for the 4Mbps/512kbps upgrade ?


thanks


any form of input will be greatly appreciated

thanks

Jason 

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Please Help

[Steve Carson]

To all,

I am in need of some help.  I have a 3640 router that is new.  We got a 4 
port ethernet module for it and a Network module that holds 2 WAN 
interfaces.  Put the ethernet module in and the IOS sees it and everything 
is fine.  Put the 2-port serial module in and nothing happens.  Thought 
module was bad so got a replacement today.  Inserted the 2 WAN cards in the 
new module and placed in router.  Still nothing, does not see the WAN cards. 
  So then i placed the ethernet module in the same slot the WAN module was 
in to make sure that slot works and it does.  So then I took the 2 WAN cards 
out of the module and put them in 2 spare 2600's we have to make sure that 
they work, and they do.  So this leaves me with this question. Is there 
something that I must do to get the 3640 to recognize this Network Module 
with the 2 WAN cards in it or by some strange luck did I just get 2 bad 
Network Modules and should try and order a 3rd new one.


Thanks for your help

Steve
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Urgent Help

[Peter Nguyen]

Hi all,

Can you please check the below configuration and tell me where have I done
wrong ?

Basically, All I want to do is to use ppp multilink to increase throughput
to 128k from two 64k ISDN.

It behave rather strangely, If both routers were add the command ppp
multilink, I can ping the remote site for a few seconds then it drops. If I
takes ppp multilink out on one router, the connections established on one
BRI subinterface, then eventually established the second interface ( as
indicated by load-threshold specification)

Please help !

*** Router A ***
interface BRI1/0
 description ISDN Connection to router B
 ip address 10.10.10.1 255.255.255.0
 no ip directed-broadcast
 ip accounting output-packets
 encapsulation ppp
 no keepalive
 dialer idle-timeout 2147483
 dialer map ip 10.10.10.2 name routerb broadcast
 dialer load-threshold 200 either
 dialer-group 1
 isdn switch-type basic-ts013
 priority-group 1
 no cdp enable
 ppp authentication chap
 ppp multilink
 hold-queue 10 in  

*** Router B ***
description ISDN to Tatura
 ip address 10.10.10.2 255.255.255.0
 no ip directed-broadcast
 ip accounting output-packets
 encapsulation ppp
 dialer idle-timeout 2147483
 dialer map ip 10.10.10.1 name router a broadcast 0358335870
 dialer load-threshold 200 either
 dialer-group 1
 isdn switch-type basic-net3
 priority-group 1
 no cdp enable
 ppp authentication chap
 ppp multilink
 hold-queue 10 in 


Peter Nguyen

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VPN help

[rtootle]

I have a 3640 running 12.1.1 IOS configured to run VPN w/a pre-share key
and Cisco Secure VPN software running on my laptop.  Is it possible to
tunnel through the 3640 so I can pop mail, map drives, and ftp to
servers that are located on differnet networks within my site?



thanks in advance...


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sos !- help..

[Deepak Ravindra]

Hi

I have often encoutered a problem with the access-lists.
The order in which i enter the access list commands is not the same as what
is shown in the
"sho running-config"
"sh ip access-lists"

hence it becomes difficult to decipher the effect of the access-lists on a
router especially if i have not configured the access-lists myself.I am
facing this with one of the routers which already has an extensice access
list in plce and needs to be modified

pl help

Best Wishes
Deepak







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Re: help!!

[Joe Martin]

Maybe they are talking about the differences between the fixed config boxes
like the 2501 with say 1 ethernet and 2 sync and the 3640 with 4 blank slots
where you can put all kinds of different netmods in to support
LAN/WAN/VOICE.

Just a logical guess,

JOE
CCNP, CCDP, and a few other things...


"Deepak Sharma" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> studying for ccna..
>
> i still don't understand whats the difference between a modular
> interface ( port ) and a fixed interface..
>
> can some1 help this poor guy!?!?!?!
>
> thanks in advance
>
> Deepak
>
> --
>
>
>


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1605 help

[Akindele Akinseye]

hi everyone

i have a question
i have a 1605 router(2 ethernet and 1 serial) at home and i am testing 
access list . My network has 2 pc each connected to the different int 
through a hub i.e 2 subnets and  each pc is connected to different subnet 
relative to the interfaces

i tried to ping one pc from the other and could not get a reply i am sure i 
am doing something very stupid

really will appreciate any input into this thank you


akindele

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help CCNA

[Deepak Sharma]

hello

i took the ICND course awhile back, and im studying now for my CCNA.  I
bought a CCNA study guide by Todd Lammelle for exam 640-407.

But the 640-507 exam is just around the corner.  So im studying both
books...all the material i got from the ICND course ( 507 ) and todd's
book ( 407 ).

I dunno..are they the same, like in study material, and whats gion to be
in the examcause i wanna do 407 before the turnover into 507 cause
i've been studying todds book for a awhile now.

ANY SUGGESTIONS PLEASE!!!

help!

Deepak




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HELP me..

[Kohposh Kuda]

hi everybody,

i am planning on taking CCNA 1.0 on July 8th. I was wondering whether i should take 
CCNA 2.0 later on, or what? what is the difference between the two? would i need more 
preparation for CCNA 2.0? Anybody please advice...

Kohposh Kuda

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CD help

[vr4drvr .]

i'm trying to put together a list of valuable documents found on the Cisco 
CD, in order to reduce searchs and lookups to a minimum.  i checked the 
archives and found no such list, so please submit any titles/search keywords 
that you feel are outstanding.
TIA.

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Need Help!

[Cool Guy]

Dear Fellows!

I need a help. I'm working on 2503 Router and I have to configure it for
DDR. Since it doesn't have any async port i had to configure the auxillary
port to use as async and attache it with the modem. Can anyone of you guide me
to configure that auxilary port for DDR i.e.  to configure it as async one. I
have already configured DDR on the async port but having problem in connecting
my modem with the auxilary port as the TR signal is not lit on the modem.
Please help me in configuring the auxilary port.

thanks


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Re: Help!!

[Joe Martin]

www.learntosubnet.com

JOE
CCIE 5917


""David Watson"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi all,
>
> I hope this worked.  I was told about this from a good friend of mine who
> has prodded me into my CCNA :)  I am currently studying for my A+ as well
> and will take the test June 15.  I am trying to take the cisco test before
> the change July 31.  Is there any INFORMATIVE sites on Subnetting??  This
> concept has confused me to no end.  Any help would be GREATLY appreciated.
>
> Thank you in advance,
>
> Mike
> 
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
>
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Help needed

[Puckett, Larry]

Just bought a used 2501 for lab and received copy of working boot screen
with it. But when I boot it up it goes through a slarp and get an ip address
but continues to give message of ' NVRAM invalid due to possible write
erase'. If it doesn't go through slarp it comes to the setup dialog and am
unable to type anything via the console port or the aux port. After the
router slarps , I am able to access the router via aux port but not the
console and I am not able to get into enable mode because there is no enable
password set according to the router. I've tried auto install with a tftp
server to no avail. The configuration register is 2012 and during the boot
sequence I am unable to break into rom monitor or rx boot mode.
HHHEEP.

Larry Puckette - LANCP
Temple-Inland
Network Analyst
ph -512/434-1838
fax-512/434-1861
cell-512/751-8315
[EMAIL PROTECTED]

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Re: Help!!

[Michael L. Williams]

Here's a great site that talkas about TCP/IP including subnetting:

http://ipprimer.windsorcs.com/

Check out section 6 and 7 specifically about subnetting.

Mike W.

"David Watson" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi all,
>
> I hope this worked.  I was told about this from a good friend of mine who
> has prodded me into my CCNA :)  I am currently studying for my A+ as well
> and will take the test June 15.  I am trying to take the cisco test before
> the change July 31.  Is there any INFORMATIVE sites on Subnetting??  This
> concept has confused me to no end.  Any help would be GREATLY appreciated.
>
> Thank you in advance,
>
> Mike
> 
> Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com
>
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configuration help!

[adhil]

hi all,

when it comes to configuring interface for  different link level
technologies (framerelay, ATM, serial ,etc) i am facing the difficulties
in finding example configurations or explanations.is ther any sites
which give this configurations or explanations ?
or is ther any one who is willing to help me out ..please reply to this!

i would so much appreciate your help in this .
'
thank you

regds
adhil

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Re: Help

[Stephen Skinner]

4 meg memeory upgrade (NVRAM) and new IOS version11. or above...
your router has a cutdown ios which di-ables certain functionality upgrade 
NVRAM download latest  IOS image..12.9 is a goody
and wham

regards steve

>From: "Alex" <[EMAIL PROTECTED]>
>Reply-To: "Alex" <[EMAIL PROTECTED]>
>To: [EMAIL PROTECTED]
>Subject: Help
>Date: Mon, 12 Jun 2000 10:47:24 -0400
>
>Hi
>What do I need to have in order to upgrade 2501 LanFrad to a fully
>functional 2501.
>Thank  you
>
>
>
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Need help

[Amir . Butt]

Any Ideas on how can I configure a lab network to simulate ISDN can a cisco
router do this job if yes which router.

Regards,
Amir

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Re: Help

[Priscilla Oppenheimer]

It doesn't look like a hang. It looks like a normal router startup 
sequence. The Token Ring and serial ports are probaby down because they 
aren't connected to anything.

You see "Illegal IP keyword" because your config has commands in it that 
are newer than the IOS in ROM, but that's OK. The router goes on to boot 
from flash which has 11.3 in it.

Seeing the > character when you break into the booting process is normal 
too. If you break into the router you just need to then type some commands 
to do something, such as "b" to boot.

I may be missing something, but it appears that you may be troubleshooting 
a non-problem or that you haven't told us enough about your symptoms.

Priscilla

At 09:39 PM 7/12/00, Ahmed s wrote:
>Hi Everyone
>
>I Got a used router that is giving a booting problem. I included a copy of 
>the booting information below. The router is 2502 with two serial 
>interfaces and one Token Ring interface. Can Some body please help me find 
>a solution. If you break the boot process, I get the > sign and the router 
>hangs. Any help will be highly appreciated.
>
>Thanks in advance to all the helpers
>
>**
>System Bootstrap, Version (3.3), SOFTWARE
>Copyright (c) 1986-1993 by cisco Systems
>2500 processor with 4096 Kbytes of main memory
>
>Illegal IP keyword - mroute-cache
>Illegal IP keyword - classless
>Booting c2500-d-l_113-6.bin from Flash address space
>F3: 6033236+75788+365780 at 0x360
>
>  Restricted Rights Legend
>
>Use, duplication, or disclosure by the Government is
>subject to restrictions as set forth in subparagraph
>(c) of the Commercial Computer Software - Restricted
>Rights clause at FAR sec. 52.227-19 and subparagraph
>(c) (1) (ii) of the Rights in Technical Data and Computer
>Software clause at DFARS sec. 252.227-7013.
>
>   cisco Systems, Inc.
>   170 West Tasman Drive
>   San Jose, California 95134-1706
>
>
>
>Cisco Internetwork Operating System Software
>IOS (tm) 2500 Software (C2500-D-L), Version 11.3(6), RELEASE SOFTWARE (fc1)
>Copyright (c) 1986-1998 by cisco Systems, Inc.
>Compiled Tue 06-Oct-98 21:59 by kpma
>Image text-base: 0x03032774, data-base: 0x1000
>
>cisco 2500 (68030) processor (revision B) with 4096K/2048K bytes of memory.
>Processor board ID 01231079, with hardware revision 
>Bridging software.
>X.25 software, Version 3.0.0.
>1 Token Ring/IEEE 802.5 interface(s)
>2 Serial network interface(s)
>32K bytes of non-volatile configuration memory.
>8192K bytes of processor board System flash (Read ONLY)
>
>
>
>Press RETURN to get started!
>
>
>00:00:23: %LINK-3-UPDOWN: Interface Serial0, changed state to down
>00:00:23: %LINK-3-UPDOWN: Interface Serial1, changed state to down
>00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed 
>state
>to down
>00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed 
>state
>to down
>00:00:24: %LINEPROTO-5-UPDOWN: Line protocol on Interface TokenRing0, 
>changed st
>ate to down
>00:00:25: %SYS-5-CONFIG_I: Configured from memory by console
>00:00:26: %SYS-5-RESTART: System restarted --
>Cisco Internetwork Operating System Software
>IOS (tm) 2500 Software (C2500-D-L), Version 11.3(6), RELEASE SOFTWARE (fc1)
>Copyright (c) 1986-1998 by cisco Systems, Inc.
>Compiled Tue 06-Oct-98 21:59 by kpma
>00:00:26: %LINK-5-CHANGED: Interface Serial0, changed state to 
>administratively
>down
>00:00:27: %LINK-5-CHANGED: Interface TokenRing0, changed state to 
>administrative
>ly down
>
>
>
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>
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Priscilla Oppenheimer
http://www.priscilla.com

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Help (Update)

[Ahmed s]

Hi Everyone

(I forgot to mention that the router does not finish booting and hangs at 
the last line as shown in the screen shot below. The router is not connected 
to anything yet.)

I Got a used router that is giving a booting problem. I included a copy of
the booting information below. The router is 2502 with two serial
interfaces
and one Token Ring interface. Can Some body please help me find a
solution.
If you break the boot process, I get the > sign and the router hangs. Any
help will be highly appreciated.

Thanks in advance to all the helpers


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Re: **SLA help

[Deepak Sharma]

one more time...pls. help...

Deepak Sharma wrote:

> Hello all
>
> Im making a SLA ( Service level agreement ) with my users in my region.
> Something along the lines of what type of internet browsing is allowed.
> What you are allowed to download and such
>
> and also something on how fast my IT dept. is going to be answering to
> user problems and requests.
>
> I recall someone posting a link of a web site where it had some examples
> of these type of documents.  Plus any type of other help will be greatly
> appreciated.
>
> thanks
> Deepak
>
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Re: **SLA help

[Howard C. Berkowitz]

The sort of topics you are looking for are more likely to be under 
corporate security policies, or Acceptable Use Policies, than SLAs. 
SLAs tend to be concerned with how fast/reliably something can be 
done, rather than whether it is permissible or not.


>
>Deepak Sharma wrote:
>
>>  Hello all
>>
>>  Im making a SLA ( Service level agreement ) with my users in my region.
>>  Something along the lines of what type of internet browsing is allowed.
>>  What you are allowed to download and such
>>
>>  and also something on how fast my IT dept. is going to be answering to
>>  user problems and requests.
>>
>>  I recall someone posting a link of a web site where it had some examples
>>  of these type of documents.  Plus any type of other help will be greatly
>>  appreciated.
>>
>>  thanks
>  > Deepak
>>

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Urgent .... ISDN Help

[Magdy H. Ibrahim]

Dear all,
Please Help me..
I have a big problem related with ISDN.
I have 2600 router with 8 bri ports, right, and I want to install two bri
ports with to PC dialup connection ove ISDN ofcourse. the first customer is
already connected.
I tried to connect the second customer by using the same configuration of
the first one but I failed to establish the connection.
the configuration as the following:
the first one conf. is:

interface BRI1/0
 description connected to Dial-inPCs(ISDN)
 no ip address
 no ip directed-broadcast
 encapsulation ppp
 no ip mroute-cache
 ip policy route-map r2000
 dialer rotary-group 1
 isdn switch-type basic-net3
 no fair-queue
 no cdp enable
!
interface Dialer1
 description connected to Dial-inPCs(ISDN)
 ip unnumbered Ethernet0/0
 no ip directed-broadcast
 encapsulation ppp
 no ip split-horizon
 ip policy route-map r2000
 keepalive 3600
 dialer in-band
 dialer load-threshold 1 either
 dialer-group 1
 peer default ip address pool ISDNUSERS
 no fair-queue
 no cdp enable
 ppp authentication chap pap callin
 ppp multilink
!
ip local pool ISDNUSERS 212.3.61.104
ip default-gateway 212.3.61.100
!

I added the following conf for the second bri1/1
But it didnot work:

interface BRI1/1
 description connected to Dial-inPCs(ISDN)
 no ip address
 no ip directed-broadcast
 encapsulation ppp
 no ip mroute-cache
 ip policy route-map r2000
 dialer rotary-group 1
 isdn switch-type basic-net3
 no fair-queue
 no cdp enable
!
interface Dialer2
 description connected to Dial-inPCs(ISDN)
 ip unnumbered Ethernet0/0
 no ip directed-broadcast
 encapsulation ppp
 no ip split-horizon
 ip policy route-map r2000
 keepalive 3600
 dialer in-band
 dialer load-threshold 1 either
 dialer-group 1
 peer default ip address pool ISDNUSERS2
 no fair-queue
 no cdp enable
 ppp authentication chap pap callin
 ppp multilink
!
ip local pool ISDNUSERS2 212.3.61.108
ip default-gateway 212.3.61.100

Can any one have any Idea to fix this problem ???


Regards,

Magdy


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RE: **SLA help

[Maness, Drew]

www.sans.org is a good place to start. Do a search on Policy or Acceptable
Use Policies.

Another good place is:
http://www.eff.org/pub/CAF/policies/

This site list some policies from different educational institutions.

Regards,

Drew Maness
Information Security Engineer
Veritect
www.veritect.com

-Original Message-
From: Howard C. Berkowitz [mailto:[EMAIL PROTECTED]]
Sent: Sunday, January 28, 2001 2:09 PM
To: [EMAIL PROTECTED]
Subject: Re: **SLA help


The sort of topics you are looking for are more likely to be under 
corporate security policies, or Acceptable Use Policies, than SLAs. 
SLAs tend to be concerned with how fast/reliably something can be 
done, rather than whether it is permissible or not.


>
>Deepak Sharma wrote:
>
>>  Hello all
>>
>>  Im making a SLA ( Service level agreement ) with my users in my region.
>>  Something along the lines of what type of internet browsing is allowed.
>>  What you are allowed to download and such
>>
>>  and also something on how fast my IT dept. is going to be answering to
>>  user problems and requests.
>>
>>  I recall someone posting a link of a web site where it had some examples
>>  of these type of documents.  Plus any type of other help will be greatly
>>  appreciated.
>>
>>  thanks
>  > Deepak
>>

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Urgent .... ISDN Help

[jenny . mcleod]

Without checking too deeply...
Try changing BRI 1/1 to associate with dialer rotary-group 2 instead of
rotary-group 1.  Your dialer 2 interface isn't being used at the moment.

JMcL
-- Forwarded by Jenny Mcleod/NSO/CSDA on 30/01/2001
04:05 pm ---


"Magdy H. Ibrahim" <[EMAIL PROTECTED]>@groupstudy.com on 30/01/2001
01:01:13 am

Please respond to "Magdy H. Ibrahim" <[EMAIL PROTECTED]>

Sent by:  [EMAIL PROTECTED]



To:   [EMAIL PROTECTED]
cc:


Subject:  Urgent .... ISDN Help


Dear all,
Please Help me..
I have a big problem related with ISDN.
I have 2600 router with 8 bri ports, right, and I want to install two bri
ports with to PC dialup connection ove ISDN ofcourse. the first customer is
already connected.
I tried to connect the second customer by using the same configuration of
the first one but I failed to establish the connection.
the configuration as the following:
the first one conf. is:

interface BRI1/0
 description connected to Dial-inPCs(ISDN)
 no ip address
 no ip directed-broadcast
 encapsulation ppp
 no ip mroute-cache
 ip policy route-map r2000
 dialer rotary-group 1
 isdn switch-type basic-net3
 no fair-queue
 no cdp enable
!
interface Dialer1
 description connected to Dial-inPCs(ISDN)
 ip unnumbered Ethernet0/0
 no ip directed-broadcast
 encapsulation ppp
 no ip split-horizon
 ip policy route-map r2000
 keepalive 3600
 dialer in-band
 dialer load-threshold 1 either
 dialer-group 1
 peer default ip address pool ISDNUSERS
 no fair-queue
 no cdp enable
 ppp authentication chap pap callin
 ppp multilink
!
ip local pool ISDNUSERS 212.3.61.104
ip default-gateway 212.3.61.100
!

I added the following conf for the second bri1/1
But it didnot work:

interface BRI1/1
 description connected to Dial-inPCs(ISDN)
 no ip address
 no ip directed-broadcast
 encapsulation ppp
 no ip mroute-cache
 ip policy route-map r2000
 dialer rotary-group 1
 isdn switch-type basic-net3
 no fair-queue
 no cdp enable
!
interface Dialer2
 description connected to Dial-inPCs(ISDN)
 ip unnumbered Ethernet0/0
 no ip directed-broadcast
 encapsulation ppp
 no ip split-horizon
 ip policy route-map r2000
 keepalive 3600
 dialer in-band
 dialer load-threshold 1 either
 dialer-group 1
 peer default ip address pool ISDNUSERS2
 no fair-queue
 no cdp enable
 ppp authentication chap pap callin
 ppp multilink
!
ip local pool ISDNUSERS2 212.3.61.108
ip default-gateway 212.3.61.100

Can any one have any Idea to fix this problem ???


Regards,

Magdy


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RE: IPSec help

[mjans001]

What you could use is a separate OR double tunnel, for example (some extra
public IP's)

network private

nat (here) to public ip (behind FW=DMZ)

vpn FW ipsec(here) source

 internet

vpn FW ipsec dest

nat (here) from public ip to private ip (behind FW=DMZ)

network private

This chapter shines a in-dept light on the topic, and also explains a
pass-trough vpn scenario.

http://www.microsoft.com/TechNet/win2000/win2ksrv/reskit/intch09.asp



Cheers,

Martijn

-Oorspronkelijk bericht-

Van: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]Namens Ricky

Gomez

Verzonden: woensdag 31 januari 2001 16:43

Aan: '[EMAIL PROTECTED]'

Onderwerp: IPSec help



Hey all, I'm trying to implement IPsec in my existing network but we are

using NAT. In order for the Encapsulating Secure Payload (ESP) and

Authentication Header (AH) protocol to exit out my network the packet cannot

be modified, in which it is being modified due to Network Address

Translation (NAT), so the connection is terminated.

Does anyone know what appliance I need to invest in, in order to make this

work?

Ricky Gomez

LAN/WAN ENGINEER

Email: <mailto:[EMAIL PROTECTED]>



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RE: IPSec help

[Christopher Larson]

This should not be a problem on your side when using ESP. With ESP your
traffic is encapsulated, w/o modifying the original packet, and the firewall
forwards to your peer, where the outer packet is stripped revealing the
original data.

 It is the peer that will have a problem as the address you come from will
change as the nat translation changes. The fix for this in the Cisco PIX
environment is to run Dynamic IPSEC lists w/ wild card authentication keys,
or if you are using the host based client software, run IKE mode config on
the side that is recieving data from a NAT'ed peer.

We run multiple IPSEC ESP tunnels to several peers using NAT. We also accept
several tunnels from dial up clients (whose address constantly changes due
to DHCP) using the IKE mode config or wildcard keys and dynamic lists.
AH is a different animal altogether and it does in fact change (or add) to
the datagram. I avoid AH when possible in production environments, so I
cannot comment on it.


-Original Message-
From: Ricky Gomez [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 31, 2001 10:43 AM
To: '[EMAIL PROTECTED]'
Subject: IPSec help


Hey all, I'm trying to implement IPsec in my existing network but we are
using NAT. In order for the Encapsulating Secure Payload (ESP) and
Authentication Header (AH) protocol to exit out my network the packet cannot
be modified, in which it is being modified due to Network Address
Translation (NAT), so the connection is terminated.

Does anyone know what appliance I need to invest in, in order to make this
work?

Ricky Gomez
LAN/WAN ENGINEER
Email: <mailto:[EMAIL PROTECTED]> 


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RE: IPSec help

[Mark Krysinski]

Can you better describe the environment that you are using.  Are you using
hardware or software to implement IPSec?

Thank you,

Mark Krysinski

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Christopher Larson
Sent: Wednesday, January 31, 2001 12:01 PM
To: 'Ricky Gomez'; '[EMAIL PROTECTED]'
Subject: RE: IPSec help


This should not be a problem on your side when using ESP. With ESP your
traffic is encapsulated, w/o modifying the original packet, and the firewall
forwards to your peer, where the outer packet is stripped revealing the
original data.

 It is the peer that will have a problem as the address you come from will
change as the nat translation changes. The fix for this in the Cisco PIX
environment is to run Dynamic IPSEC lists w/ wild card authentication keys,
or if you are using the host based client software, run IKE mode config on
the side that is recieving data from a NAT'ed peer.

We run multiple IPSEC ESP tunnels to several peers using NAT. We also accept
several tunnels from dial up clients (whose address constantly changes due
to DHCP) using the IKE mode config or wildcard keys and dynamic lists.
AH is a different animal altogether and it does in fact change (or add) to
the datagram. I avoid AH when possible in production environments, so I
cannot comment on it.


-Original Message-
From: Ricky Gomez [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, January 31, 2001 10:43 AM
To: '[EMAIL PROTECTED]'
Subject: IPSec help


Hey all, I'm trying to implement IPsec in my existing network but we are
using NAT. In order for the Encapsulating Secure Payload (ESP) and
Authentication Header (AH) protocol to exit out my network the packet cannot
be modified, in which it is being modified due to Network Address
Translation (NAT), so the connection is terminated.

Does anyone know what appliance I need to invest in, in order to make this
work?

Ricky Gomez
LAN/WAN ENGINEER
Email: <mailto:[EMAIL PROTECTED]>


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dec>hex help

[NTSULLIVAN]

Hello all,
I am taking the switching2 exam on the 13th and am 
having serious problems "getting" this process.
Does anyone know if there is a decent white paper out there.
I have seen the threads that showed tricks on how to get
a hex from a decimal but it really has not helped me to under-
stand the full process.
Any help would be greatly appreciated
Tim
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commands, please help

[yohanus]

---Sorry for asking this question, if it's been asked before---
Anyone know of a good site that publicizes Cisco commands? If so, please
help.
Thanks to all replies.




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Help with Firewall

[Howard Yuan]

Hi,

I'm trying to set up a firewall on my Cisco router.  I'm trying to block
everything from the Internet except for webpage access (port 80).  But, when
I set it up to do that, I can not surf the net without putting in the line:

permit ip any any

But, doing that will allow everything to come in through the router.  I
don't want anybody being able to come in through any port except for the
ones I specify.  Is there anybody that know how to do that?  Please tell me.
Thank you in advanced.

Howard


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FW: book help

[Zorinan Kasilag]

xz, you can try the CCNP prepartion library from Ciscopress.  I'm using that
now.  It seems to suffice thusfar.  Use these to get yourself started.


Regards and good luck,

  _  

Zorinan Kasilag
Network Engineer
Global Network Operations Center
All-Tech Direct, Inc.
Montvale, NJ 07645
(201)782-0200 ext.282

 <http://www.attain.com/>  
 


-Original Message-
From: xzadio [mailto:[EMAIL PROTECTED]]
Sent: Thursday, March 01, 2001 5:57 PM
To: [EMAIL PROTECTED]
Subject: book help


I just finished the CCNA and i want to start the CCNP, could you help me
to find
the books for the exams please.

Thank you all.

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Cisco Configuration Help

[Navin Parwal]

Hello Everyone ,
  I am new on Cisco routers and Switches , I am facing a problem on
a new Cisco router 2610 which my company has purchased .
I am able to telnet on to that router via other router , but I am not
able to configure with the console port , as soon as i start it with the
console port , it starts , displays the welcome message and then it shows
the status of the iinterfaces which has come up , but it does not come to
the user mode , ie cisco> prompt .
   When I telnet it from the other router I am able to log in giving the
telnet password and I am able to configure it then but I am not able to get
the prompt from my console which is on Windows Millemium , could anyone
guide me why this error is coming and how I may correct it .

thanks in advance,

Navin Parwal




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URGENT NEED HELP !!

[Steiven Poh \(Jaring\)]

Can anybody send me the IOS Software Version 11.3(5)T?
Because I don't have the CCO id to login download !!!

Pleasee...really need HELP

Thanks
Steiven Poh

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Re: IPX Help

[Bradley J. Wilson]

The command "no ipx routing" will clear up *all* your troubles. ;-)

BJ

- Original Message -
From: Nabil Fares
To: [EMAIL PROTECTED]
Sent: Monday, March 19, 2001 5:32 PM
Subject: IPX Help


Greetings all,

I'm trying to find out how routers treat IPX traffic, is there any type of
switching or optimization taking place.  I hope my questions is clear!

Thanks,

Nabil

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Re: IPX Help

[Priscilla Oppenheimer]

At 05:32 PM 3/19/01, you wrote:
>Greetings all,
>
>I'm trying to find out how routers treat IPX traffic, is there any type of
>switching or optimization taking place.  I hope my questions is clear!


Yeah, a legacy protocol question. I can answer those! &;-)

IPX does fast switching by default. You can limit the number of entries 
stored in the IPX route cache to free up router memory and aid router 
processing with the "ipx route-cache max-size" command. To further improve 
performance, you can also configure the router to invalidate fast-switch 
cache entries that are inactive with the "ipx route-cache 
inactivity-timeout" command.

Cisco IOS software also supports IPX Multilayer Switching (MLS). For more 
information on IPX MLS, refer to the "Multilayer Switching" chapter of the 
Cisco IOS Switching Services Configuration Guide:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios121/121cgcr/switch_c/xcprt5/xcdmsipx.htm

There are a bunch of optimization features. Cisco has done a terrific job 
dealing with Novell bizarreness for many years.

To reduce routing and SAP traffic, you could use:

* Enhanced IGRP for IPX instead of IPX RIP
* NLSP instead of IPX RIP
* Static routes instead of IPX RIP
* Snapshot routing
* SAP filters

To reduce traffic across a WAN, you could use
* IPX compression
* IPXWAN
* SPX spoofing whereby a local router sends SPX client/server keepalives 
instead of requiring keepalives to traverse a WAN
* watchdog spoofing whereby a local router sends NCP client/server 
keepalives instead of requiring keepalives to traverse a WAN
* IPX access lists

So, the real question is, of course, what problem are you trying to solve?

Hope this gives you some ideas, though.

Priscilla


>Thanks,
>
>Nabil
>
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Priscilla Oppenheimer
http://www.priscilla.com

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Re: IPX Help

[Tony van Ree]

Hi,

Yes there is caching 'sh ipx cache'

The main commands to view IPX are:
show ipx servers (this shows the networks and SAP's)
show ipx route (this shows the routes networks to interface)
show ipx interface ## (show the IPX options on interfaces)
show ipx traffic (give useful detail on the routing traffic)
Show ipx cache (I have only used to confirm where stuff is going.)

Just some ideas.

Teunis
Hobart, Tasmania
Australia


On Monday, March 19, 2001 at 05:54:14 PM, Bradley J. Wilson wrote:

> The command "no ipx routing" will clear up *all* your troubles. ;-)
> 
> BJ
> 
> - Original Message -
> From: Nabil Fares
> To: [EMAIL PROTECTED]
> Sent: Monday, March 19, 2001 5:32 PM
> Subject: IPX Help
> 
> 
> Greetings all,
> 
> I'm trying to find out how routers treat IPX traffic, is there any type of
> switching or optimization taking place.  I hope my questions is clear!
> 
> Thanks,
> 
> Nabil
> 
> _
> FAQ, list archives, and subscription info:
> http://www.groupstudy.com/list/cisco.html
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> 
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> 


--
www.tasmail.com


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RE: IPX Help

[David A. Lauer]

How about routing IPX over a WAN?  What are the issues and performance hits?

DaL

-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Bradley J. Wilson
Sent: Monday, March 19, 2001 5:54 PM
To: cisco
Subject: Re: IPX Help


The command "no ipx routing" will clear up *all* your troubles. ;-)

BJ

- Original Message -
From: Nabil Fares
To: [EMAIL PROTECTED]
Sent: Monday, March 19, 2001 5:32 PM
Subject: IPX Help


Greetings all,

I'm trying to find out how routers treat IPX traffic, is there any type of
switching or optimization taking place.  I hope my questions is clear!

Thanks,

Nabil

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Re: IPX Help

[The.rock]

Yeah that's the *best* command to use

""Bradley J. Wilson"" <[EMAIL PROTECTED]> wrote in message
01f001c0b0c7$866acaa0$af0af7a5@bwilson">news:01f001c0b0c7$866acaa0$af0af7a5@bwilson...
> The command "no ipx routing" will clear up *all* your troubles. ;-)
>
> BJ
>
> - Original Message -
> From: Nabil Fares
> To: [EMAIL PROTECTED]
> Sent: Monday, March 19, 2001 5:32 PM
> Subject: IPX Help
>
>
> Greetings all,
>
> I'm trying to find out how routers treat IPX traffic, is there any type of
> switching or optimization taking place.  I hope my questions is clear!
>
> Thanks,
>
> Nabil
>
> _
> FAQ, list archives, and subscription info:
> http://www.groupstudy.com/list/cisco.html
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>


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RE: IPX Help

[Christopher Kolp]

Gee,

I'm glad you guys give sincere honest responses! That way if I have
a problem I know where I can go for help!



> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> The.rock
> Sent: Monday, March 19, 2001 10:57 PM
> To: [EMAIL PROTECTED]
> Subject: Re: IPX Help
> 
> 
> Yeah that's the *best* command to use
> 
> ""Bradley J. Wilson"" <[EMAIL PROTECTED]> wrote in message
> 01f001c0b0c7$866acaa0$af0af7a5@bwilson">news:01f001c0b0c7$866acaa0$af0af7a5@bwilson...
> > The command "no ipx routing" will clear up *all* your troubles. ;-)
> >
> > BJ
> >
> > - Original Message -
> > From: Nabil Fares
> > To: [EMAIL PROTECTED]
> > Sent: Monday, March 19, 2001 5:32 PM
> > Subject: IPX Help
> >
> >
> > Greetings all,
> >
> > I'm trying to find out how routers treat IPX traffic, is 
> there any type of
> > switching or optimization taking place.  I hope my 
> questions is clear!
> >
> > Thanks,
> >
> > Nabil
> >
> > _
> > FAQ, list archives, and subscription info:
> > http://www.groupstudy.com/list/cisco.html
> > Report misconduct and Nondisclosure violations to 
> [EMAIL PROTECTED]
> >
> > _
> > FAQ, list archives, and subscription info:
> http://www.groupstudy.com/list/cisco.html
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> [EMAIL PROTECTED]
> >
> 
> 
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> 

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Re: IPX Help

[EA Louie]

Issue:  bandwidth of SAPs (Service Advertisement Protocol) broadcast over
the WAN - depending on how many IPX services are allowed, it could be a big
hit...although I've never personally seen SAP traffic saturate a decent
bandwidth (128k and above) WAN link, perhaps others here have.

Solution:  Filter outbound SAP's at the source router (this may need to be
done at both ends of the WAN circuit depending on the number of servers on
each side.  Normally, unless an application or printer needs to be
advertised on the 'other' end of the WAN link, I shut them all down, except
for file services.

Otherwise, the routing tables (same for IPX RIP as IP RIP) are sent over the
WAN link every 90 seconds by default.

-e-


- Original Message -
From: David A. Lauer <[EMAIL PROTECTED]>
To: 'Bradley J. Wilson' <[EMAIL PROTECTED]>; 'cisco'
<[EMAIL PROTECTED]>
Sent: Monday, March 19, 2001 7:23 PM
Subject: RE: IPX Help


>
> How about routing IPX over a WAN?  What are the issues and performance
hits?
>
> DaL
>
> -Original Message-
> From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> Bradley J. Wilson
> Sent: Monday, March 19, 2001 5:54 PM
> To: cisco
> Subject: Re: IPX Help
>
>
> The command "no ipx routing" will clear up *all* your troubles. ;-)
>
> BJ
>
> - Original Message -
> From: Nabil Fares
> To: [EMAIL PROTECTED]
> Sent: Monday, March 19, 2001 5:32 PM
> Subject: IPX Help
>
>
> Greetings all,
>
> I'm trying to find out how routers treat IPX traffic, is there any type of
> switching or optimization taking place.  I hope my questions is clear!
>
> Thanks,
>
> Nabil
>
> _
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Re: IPX Help

[Priscilla Oppenheimer]

Good response.

At 09:09 PM 3/19/01, EA Louie wrote:
>Issue:  bandwidth of SAPs (Service Advertisement Protocol) broadcast over
>the WAN - depending on how many IPX services are allowed, it could be a big
>hit...although I've never personally seen SAP traffic saturate a decent
>bandwidth (128k and above) WAN link, perhaps others here have.

I have! (Well, thinking back, maybe it was only 128 K?) SAP stands for 
Service Advertising Protocol. Cisco has spelled out the acronym incorrectly 
for years.


>Solution:  Filter outbound SAP's at the source router (this may need to be
>done at both ends of the WAN circuit depending on the number of servers on
>each side.  Normally, unless an application or printer needs to be
>advertised on the 'other' end of the WAN link, I shut them all down, except
>for file services.
>
>Otherwise, the routing tables (same for IPX RIP as IP RIP) are sent over the
>WAN link every 90 seconds by default.

IPX RIP sends every 60 seconds by default. IP RIP sends every 30 seconds by 
default. You're thinking of IGRP when you say IGRP perhaps?

Sorry for being so picky. Your answer is right on!

Priscilla


>-e-
>
>
>- Original Message -
>From: David A. Lauer <[EMAIL PROTECTED]>
>To: 'Bradley J. Wilson' <[EMAIL PROTECTED]>; 'cisco'
><[EMAIL PROTECTED]>
>Sent: Monday, March 19, 2001 7:23 PM
>Subject: RE: IPX Help
>
>
> >
> > How about routing IPX over a WAN?  What are the issues and performance
>hits?
> >
> > DaL
> >
> > -Original Message-
> > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
> > Bradley J. Wilson
> > Sent: Monday, March 19, 2001 5:54 PM
> > To: cisco
> > Subject: Re: IPX Help
> >
> >
> > The command "no ipx routing" will clear up *all* your troubles. ;-)
> >
> > BJ
> >
> > - Original Message -
> > From: Nabil Fares
> > To: [EMAIL PROTECTED]
> > Sent: Monday, March 19, 2001 5:32 PM
> > Subject: IPX Help
> >
> >
> > Greetings all,
> >
> > I'm trying to find out how routers treat IPX traffic, is there any type of
> > switching or optimization taking place.  I hope my questions is clear!
> >
> > Thanks,
> >
> > Nabil
> >
> > _
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Priscilla Oppenheimer
http://www.priscilla.com

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