Other Network Architecture Subjects

I have a stack of four 3750s and am trying to add in an additional one - we've connected the switch into the stackwise 'loop' but when the switch boots up, it seems to get stuck during POST - stopping with the Sys and RPS LEDs lit.There is no respons...

We have 2 6513 switches, we will added SSL module and CSM module in each switch. Right now the two CSM is in Active/Standby mode.. Is there any way to make them in active/active mode? Do you have any configuration example..

I have a test network set up - with a 3550 switch, with a couple of Vlans configured.I have an Windows XP laptop & desktop connected - all is ok.If I connect up any Windows 2000 laptop/desktop then I find I get a connection but I find that I'm droppi...

I have noticed in a router log the following message:%OSPF-5-ADJCHG: Process 100, Nbr 192.168.254.40 on FastEthernet0/0 from 2WAY to INIT, 1-WayMy question is now, when does the router goes from 2WAY to INIT, 1-Way state ?The previous state was 2-Way...

if I have a cisco 1700 with 1 ethernet interface and 2 other non cisco dsl routers, Can I get the router to load balance between the 2, or even double the bandwidth ?

If I have say 2 web servers, does each one need a public ip, or can they share one by using PAT/NAT ?

I have applied an access list to my guest vlan to have internet access only. This process is working fine. Now i would like to allow users (corporate) who are on the Guest vlan to VPN to my internal network. Please advise.I am running this on 4506...

Need a brief on L3 features like sup,fwsm,msfc,idsm etc..

I recently started to work for a company that had to suddenly terminate their last network manager. Problem is that he left without any knowledge transfer (ie passwords and such), he configured aaa before he left and now no one including myself can ...

Hate to ask, but can't find anything reliable in the upgrade planner etc. Anyone know what the latest version of ios is for 7204VXR routers?I'm still running 12.2(15)T13 and need to upgrade.Thanks-Dan

I have a Catalyst 3524XL that won't process flash_init. There doesn't appear to be anything in the Flash directory. How do I reload the newest flash image onto this switch?

I Have 2 T1's located in same building, i want to use 2 T1 terminate on same router and send traffic through both of the T1s to same location.is there any way i can do that the T1 are terminating on 2620 router Thanks Sridhar

Does 802.3u auto negotiation include fibre 100BaseFX? It is available on Cisco 100BaseFX ports but other manufacturers don't include it.

Scenario: I have a 4500 switch. I have a 3560 switch. I built a 2 port etherchannel on both then configured each as a dot1q trunk. I connected the 2 switches. On the 3560, I removed the etherchannel by removing the channel group from the inte...

i've been reading up on VTP and wanted to confirm the configs before trying them:one one switch i would have:vtp mode servervtp domain testdomainthen on the other switches that are trunked i would putvtp mode client is there anything i'm missing othe...