Switching

I want to enable dynamic vlan memmbership on a Cisco 4500 seris switch.  Ports on the 4500 switch will be connected to either a small hub or unmanaged switch on the other end. And multiple end point devices will be connected to ports on the small hub...

I am trying to use remote desktop to remotely connect my computer to a host computer on another network with two cisco routers in between  I have a Cisco 2911 router with two ports active on one end.  GigabitEthernet 0/0 (ip address 10.0.8.1 255.255....

We have a 3750X switch stack in one building and it is connected to another building using Ten gig portchannel to a 7K.  DHCP traffic has been sniffed and confirmed that the offer packet makes it to the 3750X but it doesn't make it to the switchport ...

Hello all.  I have a wireless bridge connecting a hard to reach site.  I'd like to limit the guest traffic before it is sent over the bridge so that we don't fill the wireless bridge with guest traffic.  I've set a policy through the GUI interaface a...

Hi,I have cisco 4507R switch with two sup-card. One of that got faulty. Sw of both sup card are different so it is possible that sup card is faulty due to this?If this is the reason for sup card faulty than how can I resolve it?Please refer the below...

                   Hi, I have C3750-IPSERVICES-M IOS but there is no option for transport input ssh at vty please suggest

I have a connection between a switch and a router that seems to just randomly go bad. When I ping the switch from the router is drops about half of the pings. I tried moving the ethernet cable from the current port on the switch to a different and it...

I have a router connected to a switch via the ethernet ports. Problem is the connection will begin to lose packets out of the blue. At first some of the equipment connected to the switch was losing network connectivity. So we power cycled the switch ...

I'v seen this on 3750's and 6500's.  the 3750s are running 12.2(35)SE2, and the 6500s are running 12.2(33)SXH2a.  "no snmp-server community public" was issued on both, with no effect.  Here's what happens:$ snmpget -v 2c -c public switch 1.3.6.1.2.1....

Does anyone know if creating a switchstack between some exisitng 3120X blade switches & some new 3102X switch's deployed in new blade centres is intrusive?i.e. will it cause a reboot to connect the switches together?thanksColin

Guys , I have a few users that when i plug their machines spanning tree (or i  think its spanning tree) is putting the port in blocking state. when i  turn on portfast it obviously works. I ran a debug all on the port and  below is what i get . I hav...