Switching

Hi, I have an easy loop question for the experienced engineers. Lets say that I had two cisco switches (3550) cabled together twice to each other via Ethernet. The first cable is connected to the identical switch ports vlan. So if I had fa0/1 in vlan...

We have many D-Link switches with PoE and I have a necessity to connect an AP Cisco 1232 AG to one of these switches, using the PoE technology. Unfortunately, it does not work. Once in the past, having connected Cisco 1232 AG to D-Link 3426P I succes...

Hi, I am facing the following problem.I have a switched network built over VPLS Cloud.Switch1---VPLS-CLOUD-----Switch2Switch 1 is root switch and there are multiple switches connecting to VPLS cloud including switch 2.All were working fine until one ...

Hi allI was trying to give the following host name to my 6504 switch .It comes up with the following error.GA-GAN0999-CIS-6504-(config)#hostname GA-GAN-CIS-6504-1% Hostname "GA-GAN-CIS-6504- " is not a legal LAT node name, Using "CISCO_000000"the IOS...

We are going to be implementing EVPL from our carrier soon.We will have some sensitive data go across the layer 2 link, but it needs to be on the same VLAN on both sides.We will trunk this VLAN.What can be done to enhance the security across the trun...

Interesting. On a 3750-A, port fa1/0/24, I connect a crossover cable to 3750-B, port fa1/0/24. If I leave the respective ports as 'auto/auto', the connection is established. If I set 'speed 100 and duplex full'on both sides, port status goes down and...

I have a 6509 with 2 WS-X6K-SUP2-2GE sup engines. The one in slot 0 does not show up anymore and slot 1 is active. When doing a show mod slot 1 shows supervisor-other unknown and when sh redundancy shows standby down. They are both running c6sup22...

Hi all, im configuring lacp from my switch to a netapp filer, on th netapp, it gives a load balancing type, mac or IP, as is a layer 2 link, what do I need to use ?

Hi All,I am looking to configure Broadcast Traffic strom control in some Gig ports in one of my 4507R.If I set the storm-control broadcast level 50.00 in one Gig port then it will drop the broadcast traffic once reached the threshold (50.00) right?I ...

Flash got erased and the switch was then powered off and I need to find out how to get an IOS image loaded from Boot Loader (C2950-HBOOT-M) Version 12.1(11r)EA1.

I faced the problem in login to the router through console when TACACS password is enable.I need to know what teh command to disable teh tacacs login,when we need to login to console.