Switching

HelloI have 2 servers, one active, the other standby, both will be using the same IP. If the active fails then a re-patch for the standby to make this the active.I undersatnd that i will need to clear the arp & maybe mac address table on the 6500 for...

Hello, I have a two sites link with two radios links, I have two L3 links so when one looses EIGRP the other one works. The problem is that eigrp hello are sent every 5 seconds over ethernet so if the link fails for 15 seconds the routing protocol wi...

Hi Guys,Can you please help out in deploying the ipv6 over mpls, the configuration part mainly..ThanksAnand

Good day, folks.In Petr Lapukhov document "understanding-stp-and-rstp-convergence" in section where considered convergense process  in case of root bridge failure (see pic.1 and notice that bridge X and bridge Y have best priorities in corresponded s...

Problem with Cisco 2801I can connect to the Cisco 2801 with console cable and this is the log file ERROR: could not add peer mbox - no peer found with tag = 20024ERROR: could not set preference ERROR: could not set peer info ERROR: could not set pee...

I am planning to migrate the core switch from cisco 3750 to Cisco catalysts 6513 switch. What could be the best approach to minimize the downtime or avoid disrupting the production. I have couple of thoughts, one method is to build the core and then ...

Will Resilient Ethernet Protocol (REP) run on all Cisco switches (2960S and 3010) or is it only available on Service Provider switches like the ME3400E?

Hi All,Im trying to stack 3750G & 3750X. As discussed in previous threads I am aware of that the version need to match.Here the switch details:Switch Ports Model              SW Version               SW Image------ ----- -----              ----------...

Hi Team,We created some local account for this switch but we unable to login when the TACACS Server down. Please check the below config to verify and let me know is there any config issue.3750 Switch aaa group server tacacs+ ACS server x.x.x.x server...

Can someone explain to me if this cable is good or bad?Interface Speed Local pair Pair length        Remote pair Pair status--------- ----- ---------- ------------------ ----------- --------------------Gi1/0/41  100M  Pair A     60   +/- 0  meters N/...

How many broadcast domains has in this picture?Thanks in advance.

Hi Friends , I am planning to configure NAT for giving internet access to our local LAN users . while configuring NAT i am receiving the following errors . kindly give your valuable support to get out of this problem.i am pasteing the error for your ...

I recently installed a cisco 2901 router. The router is connected to hosts using a SG 200-50 50-Port Gigabit Smart SwitchProblem is the router internal interface keeps shutting down without notice and randomly. At that time I cannot ping the interrfa...

Hello,Could anyone please shed some light on this?Router(config)#ip access-list s 22Router(config-std-nacl)#permit host 10.0.0.1Router(config-std-nacl)#deny host 11.0.0.1Router(config-std-nacl)#permit host 12.0.0.1Router(config-std-nacl)#deny host 13...