Other Network Architecture Subjects

Does anyone know of a limitation on a 3550 with GRE throughput. Previously, I've set up tunnels on 6500s and 7206s that were over 100 megs in throughput.I've tested 2 3550Gs back to back with GRE tunnels and could only get 20 megs each way with Smart...

hi! have any one can help, it is very urgent,Today I just erase the IOS from 2611 and I tried to restore the IOS from TFTP, after I upload to route, every thing seem fine, but when I reload or turn off and turn on the route, The IOS will restore agai...

I'm in a lab environment and I have a 2600 router that when I turned it on, it comes up with Js and thats all. What has happened to my router and how do I fix this? Tried to break it by using different keystrokes but to no avail. Thanks, Bob

Hello regarding CCO documentation does a sup1a with msfc mls and not cef. But I find out that this is not true, because i saw entries when I did "show cef".Has anybody else for me a clear answer?All inputs are very welcome.

I am looking for the command that will always force an interface on a 6509 to appear as up. This is regardless of a cable is plugged in or not. Thanks for the help in advance

HelloWhy I never get matches on standard ACL on a catalyst 2950 when I perform "show access-list?The ACL is mapped to snmp:snmp-server community ABC RO 99access-list 99 permit 10.10.10.0 0.0.0.255access-list 99 deny any log

Looks like the entire /cisco/ios subdirectory on the ftp server is disappeared, at least from my login and a coworkers.. eek!

dot1q trunks between 6500 and 2950 show Packet too long when looked at with a fluke analyzer?Anyone any ideas? Could this be something to do with Jumbo Frames?

we have got 2 PRI lines . my concern is i want to use one PRI dedicated to incoming calls and other one to the outgoing calls .how to go for it ??

I just want to know that why in OLD Cisco IOS older than 12.0 , why we can not use subnet zero and all one's. What was the logic behind this as i know the idea of leaving two hosts per subnet as all 0's in host portion is net id and all 1's in host p...

I have installed CiscoWorks IDS managment software, VMS.As per documentation default username is 'admin' and password 'admin'.but its not working, i tried reinstalltion.If i am wrong please correct me, whats default username and password for this?

Hi,When a Sys Admin issue a command "reboot -r" on SUN running Solaris 9, the port where this machine is connect go to errDisable.This machine is connect to catalyst 4503-SUPIV, running IOS version 12.2.20-EWA, on 48 port 10/100/1000TX module.How can...

DOes anyone know how to clear an error message and have it stay cleared in DFM I keep getting the sam errors and no how manytime I clear them theyj ust come right back?

Hi,I'm working on a issues with http packets been duplicated by catalyst 6513.The windows clients issue a request to access any web site. The request is sento to the http filter server that is connected on 6513. The packets arrive in the server dupli...