Switching

Hi,cisco 6509 is not able to sync with unix ntp and windows 2008 server. earlier we have configured to win 2003 server (which is a domain controller) and it worked fine. recently our windows team has introduced win 2008 in the AD environment and my c...

Hi all,I've just been reading up on STP root guard, and whilst I'm sure there are plenty, I'm struggling to see scenario's where you would use this over bpdu guard.If you are talking about access ports accessible outside of a secured wiring closet, t...

Hi all,I have some DHCP trouble since I subnetted my network with a 2921.My clinets are in 172.16.2.0/23 and DHCP servers are in 172.16.5.0/24.Sometimes, randomly I guess, I get NACK from my DHCP server, and if I look into DHCP logs I got something l...

Hi all,  I am planing to deploy netformx in my network Can any one help me in downloading trail version of this tool.thanks in advance rgds ,pandian

Hi,What the different between using hsrp on vlan interface and on physical port (routed port) on Cisco 3750 Switch? Wha the benefits?Please advise.Regards,David

Hi,Yesterday my router was hangs and my services was stuck. I start the router hard booted and it works fine.This was second time i was facing this kind of scenario. The attached are the "show tech support" of the cisco router 2821. do help me in thi...

Hi ,Recently I had came across 1 issue where one of the server IP  had conflicted with VIP of Nexus core switch. The blade server was physically  connected to Nexus Distribution switch which in turn connects to Nexus  core.Neither Nexus core nor dist...

How to check that which ports of a switch are affected to broadcast and is there any tool available to capture/find out the broadcast traffic? plz help

Hello everyone,I require some assistance with a Cisco 892.  The router is running at the moment with the current setup.Gigabit Ethernet 0 port for the ethernet internet connection.Fast Ethernet 8 port for the internal lan.VPN tunnel configured for a ...

Hi Team,We are getting some error logs on Nexus switch 7K.Please check and let me know is it critical?..........Loggs:----------2012 Oct 30 22:36:07 SWITCH %CMPPROXY-STANDBY-2-LOG_CMP_UP: Connectivity Management processor(on module 6) is now UP2012 O...

Hi Everyone,Object tracking with static routes allows you to monitor a target with the ability to remove and then add a new route to the routing table, but in my scenario, when the target is unreachable (upstream device), I would like to stop adverti...