Comments within and below.
Subject: Dead console port [7:9621]
Okay gang, here's a challenge that I'm trying to overcome
(warning:
it
may
not be solvable)
I just got a 2514 where I couldn't get any response from
the console
port.
Can you be very specific here? Does this mean
Tell us more about the StrataCom plz !
From: M
Reply-To: M
To: [EMAIL PROTECTED]
Subject: RE: Wan technology [7:9475]
Date: Sat, 23 Jun 2001 12:28:32 -0400
Cisco ofcourse.
StrataCom and the MGX range of switches ROCK.
M
--- Rico Ortiz wrote:
diversity is key. know them all and don't
Can anyone help me understand what is DDos.
cheer
S. Kevin
_
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.
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Hi all,
Can anybody help me how I can configure OSPF Routing based on ToS (For
example if the IP 3 ToS bits specify low delay,low throughput and high
reliability,OSPF calculates routes to destination based on this ToS
designation).
Thanks,
komy
Message Posted at:
A Denial of Service atack is one that's aimed entirely at preventing you
from using your own computers.
There is some kind of Dos attacks :
Brute force attack :
A system or network is flooded - whith messages, proceses, or network
requests - so that no real work can be done. The system or
hi
how can i configure syslog server in 3660 and linux
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The information is found in the ICND course notes. Look under the access
list configuration guidelines.
Hope this clarifies your doubt.
cheekin
- Original Message -
From: Ednilson Rosa
To:
Sent: Saturday, June 23, 2001 01:00
Subject: Re: Access-list [7:9292]
Hi Dennis!
In fact
Hi all,
Can anybody help me how I can configure OSPF Routing based on ToS (For
example if the IP 3 ToS bits specify low delay,low throughput and high
reliability,OSPF calculates routes to destination based on this ToS
designation).
Thanks,
komy
Support for the feature has been withdrawn both
I know that in ATM aa Point-to-multipoint connection is unidirectional
only(i.e The root node can transmit to leaves but leaves can't transmit to
the root or each other on same connection).
The question is Is it possible to have bidirectional
multipoint-to-multipoint connections over ATM
Is there any thing related to Cisco routers ? Are Cisco router also comes
unders DDos ?
--S kevin
From: marc marichal
Reply-To: marc marichal
To: [EMAIL PROTECTED]
Subject: RE: DDos [7:9673]
Date: Sun, 24 Jun 2001 05:13:16 -0400
A Denial of Service atack is one that's aimed entirely at
LMAO, what will the world come to next? CCIE lab dump trading? LOL
tim wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
anybody wants ccie written dump trading?
Message Posted at:
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Your message
To: [EMAIL PROTECTED]
Subject: Cisco Certification Digest V2 #1387
Sent:Sat, 23 Jun 2001 14:07:06 +1000
did not reach the following recipient(s):
Bruce Horkings on Sat, 23 Jun 2001 22:25:46 +1000
The recipient could not be processed due to congestion in the
I know that in ATM aa Point-to-multipoint connection is unidirectional
only(i.e The root node can transmit to leaves but leaves can't transmit to
the root or each other on same connection).
The question is Is it possible to have bidirectional
multipoint-to-multipoint connections over ATM
Yes they are.
You can find a paper on CCO about DDoS :
http://www.cisco.com/warp/public/707/newsflash.html
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hello gang:
I hope some experts like Howard Berkowitz can respond:
question - what is the status of multicasting on the Internet today? Both
technically, and non-technically?
Well, my area of specialization is unicast. I don't routinely read
the multicast routing lists, but my general
Hi,
Can anyone briefly explain the benefit of a terminal server in a home lab?
Thanks in advance
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1) Carpel tunnel syndrome on your cable lock securing finger
2) It's on the lab
--- Dennis
-Original Message-
From: Ajay Pandey [mailto:[EMAIL PROTECTED]]
Sent: Sunday, June 24, 2001 8:47 AM
To: [EMAIL PROTECTED]
Subject: Use of terminal server in home lab [7:9686]
Hi,
Can anyone
I've been hacking away for quite a while now! Can anyone point to a sample
configuration file on the web with say 2 or more VLANs and one DHCP server?
Message Posted at:
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I work for a company that is quite laid-back. Therefore, when I am not
busy at work, which
is about 50% of the time, I usually telnet back to my home lab and work
on the scenario
whether it is Cisco or Juniper. I put the terminal server behind the
firewall and redirect any
telnet traffic
You need a helper-address defined on all VLAN's where a DHCP server isn't
present.
David C Prall [EMAIL PROTECTED] http://dcp.dcptech.com
- Original Message -
From: Richard Chang
To:
Sent: Sunday, June 24, 2001 1:06 PM
Subject: Help! VLAN DHCP still giving me TROUBLE [7:9689]
It is a very nice but likely expensive product, a previous employer used
it to respond to snmp traps, processes that were sposed to be running
that weren't, as well as log messages about system and router problems.
Plus, at the time there were windows and solaris clients, so that was a
plus. Its
Hi all,
I have a lot of Cisco-Switches and a lot of workstations and sersers on
the switchports. If I use the mac-table on the switch then I find out:
which mac-address is on which port. With this information I find out:
which IP-Address is on which port.
Do you have an idea to create an
Howard C. Berkowitz wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
One of the things that I personally find flawed in using multicast in
distributing video to end users is that the channels are synchronized
in time -- in other words, a given program starts at a given time,
and
Hi all ,
two questions please ;
1- what is the official book from cisco for BSCN
2- I have 5 routers (1700 ) is that enough for a BSCN
lab keeping in mind I want to try BGP dual home.What
is the best equipment my company can buy to make BSCN
lab.Note :cost is not an issue.
Regards ,
sami
Michael Williams observed,
I was discussing this the other day at work. Where I work, many of use
listen to streaming audio on our PCs, and when I asked someone to turn up a
song they said, Pull it up on yours. I tried to explain that if I did,
our two versions would not be synchronized and it
I am having a problem when attempting to configure sub-interfaces for a
Frame Relay connection and was wondering if anyone has ever seen this
problem before. I configured two routers for a point-to-point Frame Relay
circuit with sub-interfaces and performed a test and turn-up with ATT which
Thanks for the explanation. Another quick question,
couldn't you use a hub with the ethernet ports of all routers connected to
it to configure the individual routers.
Thanks again.
kevin jones wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
I work for a company that is quite
Hi folks:
I keep getting this quesition. Imagine two segment routed network. Network
1 is 10.10.10.0/24 with one host (Host A 10.10.10.5/24) and RouterA's E0
10.10.10.1/24 RouterA's S0 interface is connected to network 10.10.20.0/24
with .1 address and RouterB's S0 interface is also connected
2 problems with that.
Suppose you have a new/unconfigured router, therefore with no ip on its
ether port.
Suppose you have a router without ethernet, yes they do exist..
and oh yesh, its on the exams.
Brian Sonic Whalen
Success = Preparation + Opportunity
On Sun, 24 Jun 2001, Ajay Pandey
call your cisco rep and tell him the same thing; I'm sure that he can help
you out, especially since cost is not an issue! :-)
sami natour wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Hi all ,
two questions please ;
1- what is the official book from cisco for BSCN
2- I
troll!
tim wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
anybody wants ccie written dump trading?
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The answer would be yes; however, if you change the IP address of the
ethernet port of the
router, then your telnet session would be LOST. The other caveat is if
you apply an
access-list to an interface, if you are not careful, you'll be in
trouble. That's why when making
configuration
Well, since you say you have everything else accounted for, have you tried
rebooting the router? Subinterfaces and loopbacks tend to be rather
troublesome once setup. Deleting and changing these virtual interfaces
typically requires a reboot for the changes to take effect completely.
You might
Howard C. Berkowitz wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
You are touching on another subject, like MPLS control vs.
forwarding, that the marketdroids tend to get confused. Multimedia
does not require multicast, even though they often get lumped
together. You are
I just passed BSCN last week. For the study material, All I used was the
Cisco Press Building Scalable Cisco Networks by Catherine Paquer and Diane
Teare. I also used couple of Cisco 2500 router to impletement the labs...
sami natour wrote in message
[EMAIL PROTECTED]">news:[EMAIL
Wow I used the Cisco Press BSCN book as well as the Exam Cram Routing
book as a secondary read.
I appreciate your determination to learn the material for the BSCN, however,
is setting up a lab really necessary?
I know utilizing a lab is pretty much manditory of you want to pass the CCIE
Are you using IOS 12.0 or above? If so, ip subnet-zero is on by default.
If not, be sure to enable that
Mike W.
Rik Guyler wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Well, since you say you have everything else accounted for, have you tried
rebooting the router?
Who can tell me where can download the Config Guide for Redback.
IF you have ,can you e-mail to me?
Thank you.
[EMAIL PROTECTED]
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If you're interested, I was just about to make an Ebay page for this router.
I have a 4500 (purchased it new last year) with 16 FLASH, 32 RAM, 4 Serial, 1
Ethernet, 1 Token ring.
My Ebay feedback
http://cgi2.ebay.com/aw-cgi/eBayISAPI.dll?ViewFeedbackuserid=circusnuts
$1400 USD firm
Sorry if
I have a large home lab (2 years in the building) experience, but I found
all that got in the way @ times (with the written exams). The Cisco Press
book the Exam Cram is more than enough to pass the test. Remember the
exam comes from the Cisco Press. If you read it thoroughly the actual test
You can get the Redback config guide via Redback's support site,
support.redback.com, if you need a login e-mail a show hard and your contact
information to [EMAIL PROTECTED]
You may also contact your sales rep for a documentation CD RedRom
Hope this helps!
Message Posted at:
I saw this a year or so ago when cleaning up some older IOS version routers,
when working some T-1 disconnects. I could not explain it, except that it
was some sort of IOS hold on the config. I think a reload was the solution.
One router needed a write erase to wipe the config.
What IOS are
I use Firewall IOS PAT. This should allow you to connect the 2511 (or in
my case a 2621) directly to the cable modem. The new Cisco Security book
has a chapter devoted to the IP/FW IOS the different type of sampling you
can do (syslog server too). I used Config Maker always meant to learn
Hello Mike and Bradley,
My mistake, R5 is not in AS300, that should be R4, so I'm asking the
possibility, how can I configure on R1 (which advertise 10.1.1.0) to send
community with community 100:10, and then R4 in AS300 will prepend the
network that is coming with 100:10 community (which is
For starts- you will be @ least a $1000 broke-er if you go the 2511 to 2600
(NM-16 or 32 module) route :o) The main difference is that it allows you
to access the devices as if you were connecting to each console port
directly. You are actually calling up a loopback, but ear marking it for a
Thank you :)
Maybe I have some trouble to login this site,
And can you send me the Guide about SMS 1800?
My e-mail is [EMAIL PROTECTED]
Thanks all.
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Hi Everbody,
I am having a problem configuring the teltone isdn
demonstrator has gone beserk it wont accept the Spid number i have tried
every thing i am sending some of the configurations on one router. At
first
I thought that i had blown the bri because a message like
%ISDN-8-HARAKIRI%
where can i found the operating manual of WebOs
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hi,
how can i tell cisco 3660 router to give alerts whenever something fails or
happend wrong in it
kaushalender
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redirect syslog messages to a server and process that file, or use snmp.
Brian Sonic Whalen
Success = Preparation + Opportunity
On Sun, 24 Jun 2001, kaushalender singh wrote:
hi,
how can i tell cisco 3660 router to give alerts whenever something fails or
happend wrong in it
kaushalender
what is NCC(network control console) and how can i configure it whe i am
giving the pass and name of my nt server administraror it is giving
authentication fail.which pass word i have to give and how i can configure
it
Message Posted at:
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Can you show me some website or newsgroup about Redback Products,
I am working at one project about it.
Thanks
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Yes. You can use the 'area x range etc etc' command on an ABR to summarise
in either direction. To summarise backbone routes to a non-backbone area,
its just 'area 0 range x.x.x.x x.x.x.x'.
JMcL
-- Forwarded by Jenny Mcleod/NSO/CSDA on 25/06/2001
01:42 pm
Actually, Pepelnjak and Guichard's MPLS and VPN Architectures is a book
that is dead-on accuate and a very well written book on MPLS. This book is
the on the subject that I've ever found.
--perry
- Original Message -
From: Bradley J. Wilson
To:
Sent: Saturday, June 23, 2001 6:14 PM
That will work if you already have the IP addresses setup on the ethernet
interfaces.
One of the benefits of the terminal server is that you don't rely on the
ethernet port or IP configuration.
- Original Message -
From: Ajay Pandey
To:
Sent: Sunday, June 24, 2001 6:13 PM
Subject: Re:
if I want to build a ccie homelab,which routers and switches I must have ?
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Report
One major problem with the CND is the long period time before the database
reflects newer products. For example, the db update I received last week was
the very first time GE was made available for the tool. To date, the db
still doesn't reflect the Catalyst 3550, a very popular gap-filler
The device is not going to manage itself. The router will provide ways to
access it for certain data (SNMP). You are looking for SNMP stuff.
CiscoWorks, HP OpenView, NetView, etc., etc., make good managers. These
issues are something you must define, what is an emergency. For a
substantial
Question 1:I recently acquired 2 routers. 1x 1603 bri 1 x 1720 2
bri 1 fast ether . As both are isdn cards for the WIC's, how can I
simulate an ISDN connection between
between the 2 routers, without spending money on an
expensive ISDN simulator ???
Question 2:
Since I realized I would never feel ready for the CCIE, I figured the best
way to prepare for the CCIE written was to take it once, try to get a feel
for the subject material, topics and format, then go home, study anything
that was a total surprise, and take it again. ($300 for the test,
I have a TCPMAG article that was released last year on this.
Please reply if you wish a copy
Thanks
Phil
- Original Message -
From: Leo Shen
To:
Sent: Monday, June 25, 2001 3:26 AM
Subject: can someone give me a list about the ccie home-lab? [7:9728]
if I want to build a ccie
First, Congratulations.
My openion is the written exists to weed out people with NO experience. It
has no other value.
I would schedule my practical and get on with it.
Good Luck.
Doug
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All
Has anyone encountered extremely high CPU processing (over 90%) when IP
helper
addressing has been configured over MSFCs (not dedicated routers)? On my
network, this command produced very bad performance problems. However, I must
stress that the command was used for broadcasting
I'd enjoy passing the hurdle and getting past a
horrible examination that has little to do with the
lab or modern networking. Study hard for the tough
part, and congrats.
--- Nate Vanderschaaf wrote:
Since I realized I would never feel ready for the
CCIE, I figured the best
way to prepare
Nate,
How many people would love to have your problem
The points you raise have been discussed often on this list. That the
written does not reflect the material in the lab, nor does it reflect the
reality of real world networking. Your point about being too easy and too
hard
doesn't work because configuration is stored in NVRAM, not flash :-(
try again (Tony was on the right track)
-e-
- Original Message -
From:
To:
Sent: Saturday, June 23, 2001 12:31 PM
Subject: Re: Dead console port [7:9621]
Just a thought - if you have access to another router
Unfortunately, this was a used router from an auction, sold as-is...
I made the fatal mistake of erasing the configuration of a router with a
dead console port... but I've succeeded in restoring it.
-e-
- Original Message -
From: Ron Goff Jr
To:
Sent: Saturday, June 23, 2001 9:40 AM
Hi,
I need to install a Zyxel ISDN TA to the serial port of the 2501 router.
How can I configure it do dial automatically when it senses 'interesting
traffic'?
Any thoughts on this?
TIA,
Sujal
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BINGO! Tony is right on, and I'll share with the group how I got it working
(and all my failed attempts too, so that others will hopefully benefit).
1. Tried using the Ethernet method (I have another working 2514). No go,
because the new router wants an IP address from a BOOTP server (I tried
you have 18 months now to take yer first whiff at it, is that not enuff
time??
Bri
- Original Message -
From: Nate Vanderschaaf
To:
Sent: Sunday, June 24, 2001 9:48 PM
Subject: Passed the CCIE written by accident-should I retake? [7:9733]
Since I realized I would never feel
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