Switching

Products: Cisco IOS SoftwareIOS Type: c7200-adventerprisek9-mz.122-33.SRC1.binVersion 12.2(33)SRC1, Compiled Tru 22-May -08We are doing some research about IS-IS with the network as below:R0 ------ R1R0 is in area 20, 40R1 is in area 10, 30, 20Both t...

Im in a networking class at my High School and were trying to do thisXbox360-------->switch--------->Router--------->Switch-----Xbox360But we cant figure out what the protocols we need to tell the router. I think were using the Cisco 2500 series rout...

Hi,I am getting the below error on a Cisco6509 Switch version c6sup22-jk2sv-mz.121-26.E1.bin.  I have two WS-X6K-S2U-MSFC2 in Standby Active mode, but I am not sure from which card the errors are coming.  What does the error mean and is there a way t...

Hi, All! Please, help to cope with the lack of understanding. I'm studing QoS. Here is my test lab configuration:(PC1) -> (E0/1 - E0/0) -> (PC2)ip access-list extended UDP-ACL   permit udp any anyclass-map match-all UDP-CLASS   match access-group nam...

Below are the Moduls details of 4507 and 4503, We have two queriesA- If we add Ethernet module of 4503 switch in 4507 Switch, is it CompaitibleB- If we add 2  Ethernet module on 4503 in 4507 , because according to th data sheet there is provisioning ...

I setup a blade on my 6513 to use lacp for my SAN using the channelprotocol command. I nowneed to setup an Etherchannel on the same blade between 4 ports but I get the error that it is configured as LACP. Is there any way to set specificports back to...

Hi, All: I'm trying to capture packets running between router1 and router2. I used a catylst 2960 to connect to router1 and router2, and use another port to connect to my laptop ethernet port. What should I configure in order to see all the traffic b...

Also Posted at WAN switching & routing by mistake. We have two 4506's only doing layer2 and one VlanAnother vlan is requested.We don't want to mess with the WAN router.Is it just a config to add routing and Vlan, or is an upgrade necessary?Below is a...

Hi all,We are experiencing the CRC errors on master stack switch ports and LED's on ports are getting changed from amber to green and vice versa. Because of that we are getting the packet drops (loss).i have changed the fiber cable also but problem s...

Hi Everyone  Does cisco makes a 24 port (copper) with 4 port fiber switch that is DC (-48v)?  Im looking thru their website and I can only find a 12 port fiber switch.  Any Ideas?Thanks