Switching

Not a big issue at all....I have the latest version of Cisco Network Assistant running.  I have aseries of 2960G switches connected in a community.  I also have a 1240 series Access Point in the community as well.  So far a total of 6 devices.I have ...

Need some clarification on this stacking capability of NME-16ES-1G-P ethernet switch modules.Cisco Support docs seem to indicate this module (and several others) are capable of stacking with full-blown 3750-type switches.Documentation Examples show a...

Hi,Is case, If we update the IOS of 3750 which are stacked together and are accessed by a single management IP address, then are all switches in stack are updated ( falsh ) or we need to update each switch separately.Any docuemnt on cisco.com?ThanksS...

Hi,Can somebody confirm me that each time a root is lost within a spanning-tree domain, the negotiation starts all over and every switches pretend that it is the root until each on root is identify while Rapid Spanning-Tree switch keeps track of the ...

Can I have a 26 (two fx) ports on 3560 switch on two different subnets? EX.: 1-20, 25-26 on vlan 100 and subnet 192.168.180.x/23 and ports 21-24 on vlan 200 subnet 192.158.150.x/29. Is this possible with VLAN tagging or some other method?

I'm trying to find the mac and ip address of a Dell chassis. I know which portsits connected to, they're up and working and I know what VLAN its on. However I can't see it if I do a sh mac-address-table. The only thing I can think of is my predecesso...

Hi ,      We have Cisco 3750 switch . Need to block traffic within single VLAN on TCP port 1443 .      Please help.Thanks & RegardsAjay

Hi all ¡¡In the switch cisco 2960 i can make some interfaces and some vlans.Without default route i can't ping any interface configured in the switch from hosts configured in different networks logycally....Why i can ping vlan 2 from diferent network...

i found this statement in a file but did not explain it any further.These neighbour/peer relationships only occur over primary interface addresses NOT via any secondary addresses that may be configured!does that include subinterfaces? only the primar...

i'm hoping that i haven't screwed up but here goes.  i replaced an HP L2 switch with a L3 3650 as a core switch.  when i installed the SW i didn't enable routing in an effort to not disturb too much.  but now i would like to move some routing lines f...

All,I am trying to enable BFD on C4507 Sup 6L-E, ruunning cat4500e-entservicesk9-mz.122-54.SG.bin, is BFD supported in that case?Thanks!