Switching

i have this event "Description: Gi11: Detected undersize frames generated by the connected device." on my Catalyst Express switch that is trunking into one my ISR 4ESW-HWIC interface.Both ports are already configured to operate in full duplex and at ...

Hi we are running netscaler between vlan140 and vlan150 and netscaler has vlan140 and 150 setup. Netscaler ip and vserver ip are in the vlan150, web server ip is in the vlan140.No problem with vserver ip to access web server. But when setup a vserve...

how can i do that in a switch?i know of the command >mac-address-tablebut what exactly i need to write in order to restrict FastEthernet0/1 to work only with MAC XXXX.XXXX.XXXX ?

I'm looking to upgrade my 4507R's running IOS version 12.2(20)E) on Sup V's to 12.2.37-SG(ED). I can't find the upgrade instructions can someone point me to them please?Thanks

Does anyone know anything about Verizon's (or any other carrier's) EPL service? Verizon has a MAN service called TLS (Transparent LAN Switching), which does NOT support QoS/CoS. I guess it has something to do with the manner in which the TLS service ...

Does anyone know anything about Verizon's (or any other carrier's) EPL service? Verizon has a MAN service called TLS (Transparent LAN Switching), which does NOT support QoS/CoS. I guess it has somethign to do with the manner in which the TLS service ...

I have hit a scenario and looking for some techincal help here for any possible work arounds if you have seen similar thing somewhere else. Following is the simplified topology CustomerSwitch1(dot1q)------------(qinq,l2tp)SP-A Switch1(dot1q)--------...

if a server has a default gateway pointing to a firewall and a layer 2 switch is in between the FW and server, can i be able to se the arp entry of server on switch?

Could anyone provide me with a link to some documentation for 10 gigabit blades for a 6500 series switch? I have seen them for fiber but I would like copper blades. Thanks.

Dear All,required urgent help on password recovery for 3560 switch... can somebody guide me please , i searched on cisco site for solutions but nothing worked for me please help

I have a 3750 that is only allowing two ip addresses to pass through a layer 3 port. I need to allow the host to connect to the DHCP server on the other side of the port but have run into problems setting up the access list to allow bootps and bootpc...

hello everybody,Any body can explain about tftp server, like what is it? what is the purpose to use it, where shall we use and how we can utilize it.thanks in advance,naidu.

Have a question about Cisco 3750 Catalysts. If I have stacked switches, say 3 3750's stacked together, what is the maximum throughput from switch to switch I can get. From what I am reading I can get up to 64 Gbps. Is this true because I am also s...

I need ot be educated. Why would someone place a trunk port in a vlan. I always thought of a port as either being one that supports a trunk or one that supports an end-user (access port).Check out this config:interface GigabitEthernet0/48 description...

In my vpn client software, I have the host as x.x.x.x, lets assume that all other configurations are correct, should it connect based on this information? And how about the dns, how would it keep the connection close.ip address outside x.x.x.x 255.25...