Switching

Hi All,I'm facing a strange issue, Data transfer through UDP is very slow wheras data transfer through TCP is very fast for the same source and destination.I have the wireshark output captured from the client and server. Can anybody help me to know h...

Does anybody know what the constrains are for VLAN's on a 6500 switch?Maximum VLAN's/Private VLAN's and secondary VLAN's per private VLAN.

we are migrating from a data center to another. we have area 0 at the DC we moving out of and area 100 at the other DC. How can we move area 0 to the other DC.

Hey Folks, Check out the crashinfo, is this a known Defect? Any way to pinpoint hardware or software? Thanks!

Hello all once again;Today's question is concerning VSS and chassis movement. I've been reading up on VSS, since our core switches are actively using VSS. We are using quad-core redundancy (2 sup engines in each chassis), with a 4-link MEC channel be...

Good day!Could you please write some models of compatible SFT pigtails for this switch?Thank you!

Is the routing module needed for HSRP to operate?I do not have such module but I was able to configure the feature but it seems they do not communicate both 5Ks remain active and the virtual IP is not reachable.The VLAN is allowed over the vPC pee-li...

When I enter no ip nat inside... it gives the following output:%Error: Dynamic mapping still in use, cannot removeI did a clear ip nat translation *It still doesn't work. Show command output below. Does anyone know why the Total active translations i...

Hi all,I have a Nexus 1000v running on a datacentre and when I use vCenter to view the port status on a port-group created in the VSM, some VM ports are listed as "blocked": YES  and "Vlan": 1 instead of the assigned port group for the VM NIC. I cann...

Hi everyone,Excuse my ignorance, but I am pretty new to MP-BGP and VRF technology.My question is very simple, I am attempting to import a single host address from one VRF into another via MP-BGP.I understand route-maps are used for granular filtering...

I was viewing Cisco Live's "BRKRST-2333 Network Failure Detection (2013 London)" and the speaker recommended that we don't set carrier-delay to 0 on SVIs. But he didn't say why.Does anyone have any ideas on this?Carrier-delay info is pretty sparse.Th...

Hi,Why would a device sending gratuitous arp requests will also send the gratuitous arp replies? What my understanding is that both will basically update the other hosts arp caches...so if request does it why need to send the reply?Thanks