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Example config for 831 behind ISP router

Hello, I need to install a Cisco 831 ethernet router behind an Alcatel VOIP router. Because of ISP restrictions on the...
6 comments posted 21yrs
posted by erwin-n0-sp
6 comments posted 21yrs posted by erwin-n0-sp

Config for IPSec over VPDN ?

Hi, Has anybody successfully configured an IOS based router for VPDN using L2TP & IPSec/isakmp ? I am looking fo a solu...
0 comments posted 21yrs
posted by nono
0 comments posted 21yrs posted by nono

how to get layer 2 trough layer 3 ?

hi ng, how do i get layer 2 comunication trough layer 3? i need to get cisco vlan information over a router. how do i do...
11 comments posted 21yrs
posted by colin.cant
11 comments posted 21yrs posted by colin.cant

64MB DRAM upgrade for 831/836?

My 836 has 32MB base memory and a 16MB card. Can I replace this card by a 32MB model? The new 836 has 64MB of base memo...
9 comments posted 21yrs
posted by schneidc
9 comments posted 21yrs posted by schneidc

836: Problem with "boot system flash..."?

Hello, I have a problem with my Cisco 836 (with 48MB RAM): if I use the command "boot system flash xxx.bin" in my confi...
2 comments posted 21yrs
posted by schneidc
2 comments posted 21yrs posted by schneidc

PIX Firewall problem, please help.

Hi, I'm pretty new to configuring the PIX, but I have a slight problem that maybe someone knows the answer to. One of t...
8 comments posted 21yrs
posted by cosmicspin
8 comments posted 21yrs posted by cosmicspin

software features

This is my first time login to Cisco.com for downloading image. What I am looking for is an image that supports cef loa...
3 comments posted 21yrs
posted by dt1649651
3 comments posted 21yrs posted by dt1649651

Upgrading to 2950 switch from 2924 - process?

Hi: Presently have a single 2924 Switch connected to a 1720 Router and a PIX 515. 4- ports on the 2924 have died so we...
2 comments posted 21yrs
posted by pbs
2 comments posted 21yrs posted by pbs

Cisco PIX 7.0

Hi there. I have a setup with a PIX 515 with VPN using this guide from Cisco: http://www.cisco.com/en/US/products/sw/se...
5 comments posted 21yrs
posted by news1
5 comments posted 21yrs posted by news1

Newbridge 3600 EXP Switching Interface Card

Hi Folks: I've acquired this 3600 with a Switching Interface card in the EXP slot. The diagnostics says bad card id for...
0 comments posted 21yrs
posted by harryhydro
0 comments posted 21yrs posted by harryhydro

rommon question

I have a router 3600 which stopped with rommon 1> prompt, I rebooted a couple of times didnt help. Does any one know wha...
5 comments posted 21yrs
posted by rob
5 comments posted 21yrs posted by rob

Use of loopback.

Perhaps I was not clear in my explanation... Hi all, just one question regarding the use of loopback interface. I notic...
1 comments posted 21yrs
posted by am
1 comments posted 21yrs posted by am

Upgrade flash (4 mb memry card) to 827-4v

Hello, I tried to upgrade my 827-4V. I already had 8Mb onboard The flash card I used is an Intel miniature card series...
0 comments posted 21yrs
posted by adad
0 comments posted 21yrs posted by adad