Does the IOS/CatOS/PIX config files support commented-out descriptions?
Thanx
mkj
Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=63031&t=63031
--
FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.ht
I resently passed the CCNA 607 test using 507 material. Cisco Press (ICND),
Todd Lammle's CCNA Study Guide, RouterSim and the Boson test prep. I read
both books and had the same problem of understanding the big picture and how
all of the 'technologies' worked. I sat down with Todd Lammle's book
1.) Read Cisco press
2.) Go to www.cramsession.com
3.) Buy the boson tests
4.) Buy some real routers and switches on ebay or ubid
--- Mahmood wrote:
> Dear Friends,
> I'v studied CCNA, But I have so many question that
> can't find in the ccna books.
> I need to get a big picture about wan te
Internetworking Technologies Overview on www.cisco.com.univercd and in book
form does a beginning explanation of the WAN technologies and if you combine
that with the BSCRAN CCNP book , you'll have a good understanding.
--
RFC 1149 Compliant
""Mahmood"" wrote in message
[EMAIL PROTECTED]">news
Dear Friends,
I'v studied CCNA, But I have so many question that
can't find in the ccna books.
I need to get a big picture about wan technologies.
Packet Switching, Circuit Switching, X.25, Frame
Relay, ISDN, E1 Channelize, DSL, . .
Is there any source that compare these topics togheter
and e
. There are a limited number modems supported with this command. Do a
"show modemcap" to see all the different types.)
Thats it I think.
Tony M.
#6172
- Original Message -
From: Brian Fitzpatrick
To:
Sent: Monday, June 18, 2001 4:11 AM
Subject: Newbie Question [7:8933]
> Hi,
How do you intend to bring up a dead router through an attached modem. Do
you mean if an interface goes down?
-Original Message-
From: Brian Fitzpatrick
To: [EMAIL PROTECTED]
Sent: 18/06/01 12:11
Subject: Newbie Question [7:8933]
Hi,
how do I set up a router with a dial in modem? Is
Hie..
Well , it more than "plugging" a modem to serial interface and dialin.. You
should check
among other things -
- wether you serial port is async or sync [ you need a physical async port
for for you
to attach your modem]
- you 'll need to configure your router to accept CHAP or PAP dialin
Hi,
how do I set up a router with a dial in modem? Is it just a matter of
plugging in the serial port and connecting to an analogue line or is it way
more complex?
The moden needs to be there so that If it(Router) ever goes down, I can dial
in and bring it back up.
Thanks in advance.
Brian
M
ping
crazy.
- Original Message -
From: "Cisco Boy"
To:
Sent: Thursday, May 31, 2001 3:46 PM
Subject: Newbie Question - Pinging hosts [7:6677]
> Here's a newbie question for you all.
>
> I have 3 routers that are connected to each other side
> by side as such
> then you need to
> get the appropriate routing information into A, and
> B. This can be
> accomplished either through the use of static routes
> on each, or by
> the use of a routing protocol on each.
>
> Good luck...
>
> Alan
>
> - Original Message ---
;Cisco Boy"
To:
Sent: Thursday, May 31, 2001 6:46 PM
Subject: Newbie Question - Pinging hosts [7:6677]
> Here's a newbie question for you all.
>
> I have 3 routers that are connected to each other side
> by side as such and each router is able to ping each
> other's i
Here's a newbie question for you all.
I have 3 routers that are connected to each other side
by side as such and each router is able to ping each
other's interfaces okay.
A -> B -> C---2924 Switch
I've added a 2924 switch and connected it to an
Ethernet interface on Ro
Well, this wouldn't be in the default configuration of any IOS rev I've
seen, but you may want to check for a "sysopt noproxyarp (interface)"
command in your configuration. Such an option, viewed as a security
enhancement, can cause the problem you're having. If you wish to use it,
you'll probab
Yes it's an ARP issue. I bet your PIX has the following line:
arp timeout 14400 (equal 4 hours in seconds)
The other parameters for timeout settings are something like the following:
timeout xlate 1:00:00 conn 1:00:00 udp 0:02:00
timeout rpc 0:10:00 h323 0:05:00
timeout uauth 0:05:00 absolute
My ISP just placed a new router outside of our PIX 515, and now, every 4
hours, the PIX loses connectivity and needs to be rebooted. Is this an ARP
problem (is it looking for the mac of the old server)? Any info would be
appreciated. Thanks.
Message Posted at:
http://www.groupstudy.com/form
Stephen,
The second group of commands are much more secure, however as you know you
have restricted port access to a point that keeps out ping (Can be a good
thing!) and DNS resolution.
I would suggest opening TCP AND UDP ports 53 for DNS resolution in addition
to 25 and 110.
That should fix yo
Dear List,
Been reading the list and learning lots of cool things over the past few
months. This is the first time I have posted, and I have some questions
regarding NAT.
We have a T1 coming into the office on Cisco 1604 with an internal
serial WIC. All of my internal to external NAT tra
Hi,
I have used almost the similar configuration to configure my Cisco AS5300 for
Multilink. It was successful but I have observed that the speed through Multilink is
slower than the single link. What could be reason.
I am using AS5300 with 4 PRIs.
Thanks
Aftab Rashid
Paul Lalonde wrote:
There is currently an article on tcpmag.com written by eric quinn that
covers the subject .
""Robert M. Cramer"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I have a newbie question regarding a home test lab:
>
>
bert M. Cramer [mailto:[EMAIL PROTECTED]]
> Sent: Wednesday, January 10, 2001 8:17 PM
> To: [EMAIL PROTECTED]
> Subject: Newbie Question
>
>
> I have a newbie question regarding a home test lab:
>
>
> I have two ISDN routers 802 and 804 - Can I connect the ISDN
Sent: Wednesday, January 10, 2001 6:17 PM
To: [EMAIL PROTECTED]
Subject: Newbie Question
I have a newbie question regarding a home test lab:
I have two ISDN routers 802 and 804 - Can I connect the ISDN interfaces back
to back to simulate a connect or do I need something else?
I also have the
I have a newbie question regarding a home test lab:
I have two ISDN routers 802 and 804 - Can I connect the ISDN interfaces back
to back to simulate a connect or do I need something else?
I also have the same question with T1 WIC's.
Thanks
_
FAQ, list arc
I would clarify that the rule here is that you each BGP speaking router needs to have
a route to the Next Hop routers advertised into the AS.
*** REPLY SEPARATOR ***
On 12/21/2000 at 9:43 PM Katson PN Yeung wrote:
>In case you have 2 routers connect back-to-back with iBGP, y
In case you have 2 routers connect back-to-back with iBGP, you don't need
IGP.
""Shaw, Winston Mr 5 SIG CMD"" <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> I saw this original question yesterday but got sidetracked before I could
> send a response.
> I think
l with the hellos, updates,etc.
Thoughts anyone ?
Winston.
-Original Message-
From: Howard C. Berkowitz [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 19, 2000 3:19 PM
To: [EMAIL PROTECTED]
Subject: Re: BGP newbie question, interesting
Dan West -- CCNA, CCNP (in progress) aske
Hi Dan,
I thought I would throw my two cents in.
There are a few key reasons why one requires an interior routing protocol (or at worst
case a routing strategy should one use statics) within an AS. First and foremost, you
must consider what iBGP does within the AS. Essentially, it allows i
Dan West -- CCNA, CCNP (in progress) asked,
>Is it possible to run IBGP as the ONLY IGP for a
>particular network (AS)??
Possible, but not a good idea in almost any situation.
iBGP really is an unfortunate term. It is a protocol for
coordinating the "outside" activities of eBGP, and is not i
But remember, you have to do full iBGP peering inside your AS. When you have
two routers, it wouldn't be a problem for no IGP.
When you have more than two, unless they are connected by a share medium
(such as Ethernet) and peer using the connected interface, otherwise, you
have to make some intra
Is it possible to run IBGP as the ONLY IGP for a
particular network (AS)??
I know all routers would know about outside networks,
but how about different internal areas knowing about
what other networks are advertising
BGP seems so capable that it could almost be done
without OSPF, EIGRP, etc
Hi there,
Just do the following:
multilink virtual-template 1
interface virtual-template 1
encapsulation ppp
ppp multilink
... assign serial link IP address (eg. ip address 192.168.255.249
255.255.255.252)
interface serial0
no ip address
encapsulation ppp
ppp multilink
inter
I want to multilink 2nos 64Kbps Leased Lines ( to aggregate 128Kbps) both
links connected on same cisco routers on either side (Model of Cisco router
is different on both sides) . pls let me know how this configuration can be
done & also if any particular IOS version is reqd. Is this function limi
of
> Router A). Traffic
> shaping allows you to keep from oversubscribing your
> central router by
> throttling the amount of traffic transmitted by all
> of the other branch
> offices.
>
> Hope this helps.
>
> Best Regards,
>
> --Mike
>
> -Original
fic
shaping allows you to keep from oversubscribing your central router by
throttling the amount of traffic transmitted by all of the other branch
offices.
Hope this helps.
Best Regards,
--Mike
-Original Message-
From: jeongwoo park
To: Groupstudy
Sent: 12/1/00 1:12 PM
Subject: newbie questio
Hi all
I have a quick question.
On the traffic between central router and branch
office router on frame relay, how could central
router's connection rate to FR cloud be different from
branch office router's connection rate to FR cloud?
I could understand if cloud had traffic congestion.
But when t
Yes it is common to run IP and IPX on the same
frame relay subinterface. The real advantage to using
subinterfaces on frame is to fix some headaches with
routing protocols in a NBMA network.
As for IPX being an issue much longer... That depends on
your customers. Even Novell has indicated that
orld. So, yes, still expect IPX/SPX to be out there for
> a while.
>
> Aaron
>
> -Original Message-
> From: Richard Holland
> To: Chuck Larrieu; Dan West; [EMAIL PROTECTED]
> Sent: 5/30/00 9:37 AM
> Subject: Re: frame relay newbie question
>
> I wouldn't l
nd beyond uses
> and will USE IP from now on, phasing IPX out, am I correct?)
>
> Richard Holland
> CCNP,MCSE
>
> - Original Message -
> From: "Chuck Larrieu" <[EMAIL PROTECTED]>
> To: "Dan West" <[EMAIL PROTECTED]>; <[EMAIL PROT
Title: NetWare 5.0 was RE: frame relay newbie question
Yes, you are correct. I am working on a large project for a county school system and they are currently upgrading all of their servers to NetWare 5.0 The funny part is that at first we were using IP/IPX in compatibility mode and then
>Is it common/practical to run IP and IPX over the same
>frame relay subinterface?
>
It is often done...
>I am only asking because in Lammle's CCNA prep book it
>is mentioned that one of the advantages of
>subinterfaces is that you can run IP on one and IPX on
>another. BUT, the example directly
Richard Holland
CCNP,MCSE
- Original Message -
From: "Chuck Larrieu" <[EMAIL PROTECTED]>
To: "Dan West" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]>
Sent: Tuesday, May 30, 2000 8:11 AM
Subject: RE: frame relay newbie question
Is it common/pract
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of
Dan West
Sent: Tuesday, May 30, 2000 3:32 AM
To: [EMAIL PROTECTED]
Subject: frame relay newbie question
Is it common/practical to run IP and IPX over the same
frame relay subinterface?
CL: Yes. Why not
, May 30, 2000 6:32 AM
To: [EMAIL PROTECTED]
Subject: frame relay newbie question
Is it common/practical to run IP and IPX over the same
frame relay subinterface?
I am only asking because in Lammle's CCNA prep book it
is mentioned that one of the advantages of
subinterfaces is that you can r
Is it common/practical to run IP and IPX over the same
frame relay subinterface?
I am only asking because in Lammle's CCNA prep book it
is mentioned that one of the advantages of
subinterfaces is that you can run IP on one and IPX on
another. BUT, the example directly following that
statement sho
Hi all!
My first posting to the group (having lurked around for a while)!
I'm currently preparing for the Switching 2.0 exam having mainly used the
Cisco LAN Switching book by Kennedy Clark (recommended btw). However,
looking at the objectives for the old CLSC there seems to be quite a lot of
You have to map your local IP to your DLCI in order to ping.
Do the " show frame map" to verify if you have a map for your local DLCI.
Henry
-Original Message-
From: Joe Karpenko [mailto:[EMAIL PROTECTED]]
Sent: Sunday, May 14, 2000 5:53 AM
To: [EMAIL PROTECTED]
Subject:
, 2000 6:06 AM
To: [EMAIL PROTECTED]
Subject: newbie question: frame-relay
Hi all,
I know this have been on the list but I can't find it in my message
archives right now.
I can do a ping on a remote ip address of a frame-relay configured link
but not on the peer ip address of the local inte
I had the same situation a while backI was able to ping the remote
interface address but not the local address; my issue had to do with 2
MC3810's that
weren't running the same IOS; I upgraded to the same IOS and then everything
was just fine:: that is if both your local/remotes are the same s
Hi all,
I know this have been on the list but I can't find it in my message
archives right now.
I can do a ping on a remote ip address of a frame-relay configured link
but not on the peer ip address of the local interface.
Why is that?
In case of a hdlc/ppp configured link - I can do a ping on
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