Switching

Currentlt I have a Cisco 4507 has the following info.Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500-IPBASEK9-M), Version 12.2(40)SG, RELEASE SOFTWARE (fc2)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2007 by Ci...

hi,Does there have any different configurations for copper port and fiber port of Cisco C3750G-24PS trunk to C4506? I've got success trunking them by copper, but failed by fiber, the configuration is the same one.hope somebody knew...thanks,zwb

I was wanting to use the URL filtering in my 1811 router to block a couple of inappropriate websites an employee is accessing. I am able to do this by turning on the URL filtering, but performance suffers greatly. I get a message telling me that I ...

I would like to prevent specific PC's connected to the Cisco 2960 switch from transmitting, want those machines to Receive network data only. Thinking simplest way is to disable Rx (or would it be Tx from ports perspective?) on port connected to the...

Hope someone can make a recommendation:What is the best practice for the upstream connection at an Internet datacenter colo?The connection from the ISP is an ethernet cable.One option is to use a catalyst switch with a routed port. Traffic would then...

Hi everyone, i'm having a problem with a network in my simulator, i have network with a router making 2 subnets, every subnet have a switch. The problem is i cannot ping from a pc to the router, doesn't reach the router, only the switch.The simulator...

I've been trying to implement Link Aggregation on a Cisco 2611XM Router, using the onboard interfaces FastEthernet0/0 and FastEthernet0/1, so far I followed this article:http://www.cisco.com/en/US/docs/ios/12_2sb/feature/guide/sbcelacp.htmlSimple sai...

Hi all, when using say eigrp etc, when the routes get advertised are they always using the real ip of the interface, is hsrp/glbp invisable to the routing process, and only used for end stations default gateways

I have a small business with 11 cashiers that are connected to our network through wired 10/100. I would like to be able to add a few "roaming" cashiers to our network wirelessly and would love a recommendation on a router that will work for us. (...

this is a new switch and there is no other switches connected to it.Two commands someho got in the configuration and I would like to take them out:switch 1 provision ws-c3750g-24tsswitch 2 provision ws-c3750g-24tsif I try to remove them, i get error:...

i have purchased 4503-E and i inserted supervisor II +TS , with default IOS (cat4000-i9s-mz.122-25.EWA11.bin) but when i start the switch it fails to boot, and display an error "" Unsupported chassis type 65535 "" fail to boot????? please explain me ...

I have noticed that an ideal CCNP BCMSN Lab includes 2 x 3560 L3 Switches. Which is a little cost prohibitive in the UK for a home lab! I have bought a couple of 2950s to play with, my question is Packet Tracer 4.1 doesn't seem to include a Layer 3 s...

Hi. Currently customer has CAT6500 running 12.1(20)E2 (Native IOS) and it was using two monitor sessions. One session was a regular session and the second one an RSPAN session. Now customer needs a third monitor session with another RSPAN VLAN.. we w...