Other Network Architecture Subjects

Folks,I've asked for help on this before & got some excellent replies (thanks to milan) but i'm still not there yet!I have a 3548 & a 4003 & i'm trying to set up a trunk between them - i know the 4003 only uses dot1q & i've tried theset trunk 3/2 non...

HiWe have 2 routers with HSRP configured betweent them and HSRP was working fine but from last few weeks interfaces on router2 which is usually in standby state becomes active for 15-20secs and goes back to standby state. Its only happening once or t...

UT shows the IP address of the phones but it doesn´t recognize them as phones. I have tried from the CW server: sm_snmpwalk -c [community] [ip Call Manager] and the extensions are obtained correctly.Any idea?

We have a bunch of 3550-switches at two sites, configured and setup exactly the same way. All access-ports are fixed to 100/half, and all NIC's fixed to the same.In one site, everything is working perfectly, but at the other site many ports have high...

Hi, would you please clear the following confusion for me? In the Frame-Relay's frame format, the q.922 address means the local DLCI or the destination DLCI?In the command "frame-relay interface-dlci 140", the 140 is the local DLCI or the destination...

Setting up port security and setting number MAC addresses is straight forward. I have heard that you could set port security and then discover MAC addresses tied to the switch your are working with and then have a database with the MACs. Could someon...

hi allwe have got a 6509 switch and when i try to telnet into it it basically locksup for abt 40-60 seconds n then comes back again. it happens wihtout me telnetting as well. problem started from yesterday evening and is goin on still .i am pasting a...

What is the meaning of the message "Warning: slot0:exit does not exist. Command retained." in the output below?System Bootstrap, Version 12.0(19990210:195103) [12.0XE 105], DEVELOPMENT SOFTWARECopyright (c) 1994-1999 by cisco Systems, Inc.C7200 plat...

I have a Cisco 2522 at one of our HQ. This router is then linked to our main HQ router (3660) using a 128Kbps lease circuit connected to Serial 0 of 2522. We recently upgrade the link to 1,024Kbps(1 meg) and since then the link goes up and down. Log ...

2691 with memory maxed out. Will it be able to handle the load of full BGP internet routing table ? I know that a min of 70 MB is needed just for holding the routing table, but want to know if the CPU is capable of handling this load, if enough memor...

I am conecting to a CISCO VPN 5000, I was wounding if cisco made VPN software that works with MS pocket pc 2002?thanks

Is it possible to terminate primary private VLAN on a router that has a dot1q trunk to the switch that runs pvlan? Ex. Switch:pvlan primary 10 community 100 Router:int fast0/0.10 encapsulation dot1q 10 ...