Other Network Architecture Subjects

Guys I am having some trouble understanding Prefix-list. I am bit confused about the example given below and need some help from you guys. Can someone plz explain me A, B & E?A) ip prefix-list A permit 0.0.0.0/0 ge 32 All host routes ???? B) ip prefi...

I'm having a bit of trouble getting rate limiting going on a 2950G-48 running the enhanced image.. a snip from show versioncisco WS-C2950G-48-EI (RC32300) processor (revision E0) with 20913K bytes of memory.Processor board ID FOC0637X229Last reset fr...

We are attempting install CW2K on a win 2K server. Our version is a bit outdated(CD one 2nd edition)We were hoping to test it to see if it fits our needs before buying a newer version but can't seem to get it working. We are having trouble connecting...

I have GRE tunnel terminating on my 7500 box and having IP CEF enabled on this box globally. Are there known issues with IP CEF and GRE tunnel?Thanks

hican ospf act as a distance vector protocol, i havent seen in cisco documentation or books, is it true can any one tell me the right answer

Hello, I´m try to make a connection with the "session module # " command to L3 module in a 4006 switch but the mosdule not respond. This module is working and I was using the outpout intrepeter for check the configuration and modules, but everything...

Is there any way to tell from the command line what the serial numbers are of GBIC's installed in 6516 modules in a 65xx series chassis running Native (Integrated) IOS? With a 3550 you can use the command 'show controllers ethernet-controller gigabi...

Can anyone tell me where I can find the part numbers to order a 6506 Rack Mounting Kit? I can't seem to find them anywhere on the cisco web.Thanks,

Hi,I need to be able to check, via SNMP, whether an IP address on a device is a real address or a phantom address such as HSRP, GLBP etc.I can do the HSRP check by looking at '.1.3.6.1.4.1.9.9.106.1.2.1.1.11' (cHsrpGrpVirtualIpAddr) whihc returns the...

I have read to send a Ctrl+break for the password recovery of my router, but I don't know which is the key on the keyboard for the break.Please help.Thank you

Hi all,Given a number of routers in a closed network where 2 of them(R1, R2) are selected as NTP "source" and the rest of them(R3,R4) are their NTP clients.Is it possible to have one as primary NTP master and the other as secondary NTP master, and th...

Hi I need to install a new VIP4-50 on my Router 7500. This is the show version outputCisco Internetwork Operating System SoftwareIOS (tm) RSP Software (RSP-JSV-M), Version 12.0(7)T, RELEASE SOFTWARE (fc2)Copyright (c) 1986-1999 by cisco Systems, Inc...

I'm looking for a way to have EIGRP fail over to a secondary default route in case it's primary fails. I don't want to load balance. Say I have two core routers (7200) each with their own ISP gateway, and dependant 2nd tier routers below each. If ...

Hi I need to install a new VIP4-50 on my Router 7500. This is the show version outputCisco Internetwork Operating System SoftwareIOS (tm) RSP Software (RSP-JSV-M), Version 12.0(7)T, RELEASE SOFTWARE (fc2)Copyright (c) 1986-1999 by cisco Systems, Inc...

Hi All!A coworker recently showed me a host file he downloaded from the Internet that redirects some 100+ adtracking and popup sites to the workstation loopback address. I was wondering if it would be wise to implement this using something like NBAR...