Other Network Architecture Subjects

Hi all,I have a problem with the distribution of images on my Catalysts 2950 & 3500XL with CiscoWorks.I have configured tacacs+ authentication & authorization on my switches as follows:"aaa new-modelaaa authentication login default group tacacs+ line...

Hello,i need routers with specific requirements, but its very hard to look at all routers at the Cisco.com homepage to find aout what are the cheapest to fulfill these requirements. Who can give me a tip how i can easily find out what i am searching ...

Hi,I'm trying to get a Cisco 803 to maintain the time if the power is cycled but it always reverts back to factory time. I notice there is no command like on the 1600 to use 'calendar' to set the hardware clock, Is there a way to set the clock perman...

Hello:I have ordered a 7200 license,but i don't how to install or user it.Can anyone give me a link? Thanks inted

We are an wisp with about 500 clients, using a cisco 2620, we are having to us clear ip nat translations forced every night to keep our service up and running. The ping times to yahoo normally are 40-50 they slow go up to 200-300. We know that the...

I've been browsing different pages about caveats, release notes and also looking at info in the Feature Navigator tool comparing 12.3(7)T1 and 12.3(8)T1 but still unable to find what changed in the new release. Some of the 12.3(8)T1 release notes I'...

I have a network with 32 users on it. We had a single DSL line but it wasn't cutting it, so we upgraded to a second line since speeding up the single connection was out of the question because of our distance from the tower. Originally i had simply...

Hi...I have more than 70 Cisco routers,and they configured for TACACS username and password to access and i'm using CiscoWroks 2000, i have a problem when i'm setting up some configurations on these routers through CiscoWorks at one job, the job fai...

I use Cisco 2509 as terminal server. However I cannot connect to another cisco router or switch.Here is my configuration in 2509, please help me out:ip host r5 2005 173.21.1.1ip host r4 2004 173.21.1.1ip host r2 2002 173.21.1.1ip host r3 2003 173.21...

I upgraded the IOS of my 2611 router to 12.2. I am getting an error that says the iomem setting is incorrect. I am trying to change the ios to a different version via rommon with the tftpdnld command. Once all of the commands are entered I get an inv...

I have 2 6500's, connected with Alcatel Microwave equipment, with fastlanes in between for encryption. I recently removed the Fastlanes, and put a 3725 in there place. The microwave works fine, and i can ping across the microwave link to the other ...

I am having trouble establishing a terminal connection to a 516-cs. I have a RJ45 into J1 to a DB9 adapter on my laptop(using same setup I can console into a regular router using the roll over cable) I get nothing. I reviewed the documentation agai...

I have a client with dual power and sups in their core switch and a spare chassis. They want to test the chassis by removing one pw and one sup just to make sure it works. There is no fan tray in the spare chassis.Will it boot?If it will function h...

Want Help.Cisco 3524 gone faulty.Didn't found relivant information from Output Interpretor.Kindly check the output of sh tech-support & also check the booting logs.Can anyone help me in this issue.Thanks in Advance.

Hi,What is the difference between Layer 2 & Layer 3 EtherChannel? I need to setup an EtherChannel between two 6500 switches with VLAN trunking. Should I use Layer 2 or Layer 3 EtherChannels? Thanks!