Switching

Hi, can someone help me this: Does cisco 3560 Catalyst Switches supports:-Generic Atribute Registration Protocol-Discards Link Aggregation Control Protocol (LACP)-Vlan ID preservationIm planning to deploy an Ethernet Virtual Conection using Cisco Cat...

I am using a CE500-24LC switch. I have some IP phones connected to it plus a few other data devices (PC, Printer). There are 2 vlans, the default for data and the voice vlan. I have connected a VG-224 to support some analog phones. Because this is a ...

I am about to ask a stupid question so don't make too much fun of me. My flash is full and I was wondering is I could delete the c2800nm-advipservicesk9-mz.124-15.bin. I'm pretty sure I can because it needs it to load but want to verify. I have a ...

Hi all,This may be a stupid question. But does both 4003, 4006 and all 4500 series switches support the same line cards? Mainly asking about the ethernet line cards. Does the 4003 and 4006 support all the POE line cards (like WS-X4548-GB-RJ45V)? ...

Last week we ran into a nasty situation where we had a routing loop on three of our core routers which prevented us from accessing one of our satellite offices. The circumstances of this event are not too important, but there are a few interesting th...

I have to 877 routers and I am trying to create a failove and load balancing scenario. They are connected through a HP procurve 1824 switch. When I am getting a lot of errors on the standby routers to do with not being able to find the virtual interf...

Hello I was gave CCNA 640-801 exam today and gain 809 marks. I had faced some problem in examination Exam contain a simulation lab which is regarding Access List . I know access-list command and I was try to configure access list but Access-list 1...

What is the cmd in the CLI for setting or changing a static ip on a catalyst 3550.

Does anyone know the MIB value equivalent to "show interface transceiver threshold". There is a supported trap but despite many searches I have not found this yet. I want to monitor the optical power on the transceiver. I did previously ask on the ne...

We bridged two sites but DHCP service doesn`t work when DHCP server is on one site and clients on the other site. I tried ip helper-address but it doesn`t help. Is there any other way to run DHCP service at Transparent bridging?

I am having a problem with a ws-g5483= (Copper GBIC) that I have deployed into a Catalyst 6509. The interface will not activate and I do not think it is a problem with the cabling or the LAN Switch (C3750) that it is connected to. It is not a hardwar...

Greeting,In my test lab, I have one 1811, 2950 and AP 1242.AP 1242 has two VLANs associate to 2 SSIDs. And I build the trunk port to 2950. And from 2950 I build trunk port to 1811. Both using encapulation dot1q by default. In my 1811, I have two dhcp...

I am thinking of purchasing a second hand switch for personal purposes.The switch comes up with these errors at boot, is this something that can be ressolved with software or is this a permananet hardware problem."POST: CPU INTERFACE 2ND STAGE TEST: ...