Switching

I recenlty received some 3500XL switches and I am trying to reset their password so I can erase all configs.  I am starting by trying to follow the instructions to boot to the Switch Rom where I can reset the password.  My instructions have me:- Hold...

We are are in the process of building a DR site and I was wondering if the following is possible:We want to have the same vlan defined on two different sites (WAN in between), so if our primary data center is down, services will be virtually moved to...

This happened after upgrading our 6509-E with a new sup 720 10G.  How can I do a " no shut" on the monitor sessions?  Thanks!-----------------------------------------------------------------------------monitor session 1 source vlan 700 - 706 , 888mon...

Hi Guys,I need some serious help again. Im testing a way to route after a client.I could try explain this for 3 pages, but this drawing should make it easier to understand.Ping from 10.5.0.1 to 10.4.0.1 (Green line) Works!Ping from 10.5.0.1 to 172.17...

Hi allwhen I put a site local ipv6 address on a router, will there also be a link local address automatically created prior to this? bascially when I enable th eipv6 unicast routing command?cheersCarl

everyone, I have been reading a little on ipv6, can anyone tell me what you need to an Ipv6 host and a ipv4 host to see each other, as I believe they cannot talk directly, Or is there nothing that would make them communicate ?

Hi,What is the maximum number of interfaces that can be assigned to a port channel?  When I try to add more then 4 on our ASR 1006 router I get the following erroriAccess_rtr01(config)#interface gigabitEthernet 2/0/0iAccess_rtr01(config-if)#channel-g...

We have already got this working, but need to find a way to push the network card settings out to all of the client machines. By network card settings, I mean that we need to tell the network card to use 802.1x authentication and we need to tell it w...

Hi,I am trying to configure new banners for our switches and routers that show up when connecting to the devices using SSH (version 2).It works well except that I am not able to display banner tokens with the "banner login" command.To explain what I ...

Hello,Since a picture says a thousand words. Here is my basic setup:http://www.flickr.com/photos/31154535@N07/4690608002/sizes/l/What I would like to do is capture vlan 222 on the closet siwtch in the diagram in VTP Domain A and send that traffic to ...

Hi i am trying to configure the boot variable as below in 6506 switch having to sup720boot system disk0:s72033-advipservicesk9_wan-mz.122-18.SXF17.binboot system slavedisk0:s72033-advipservicesk9_wan-mz.122-18.SXF17.binwhen giving the 2nd command "bo...

Hi All,I have 2 Cisco 2811 routers which are connected back to back through 2 modems. In order to understand the time taken for the interface to come up, cable connected to Serial interface has been removed and plugged in again.I have kept continuous...

I noticed that on one of our 3750 switches we have both the mls qos trust cos and service-policy input AutoQoS-Police-CiscoPhone command on all the interfaces.  I believe the macro apply cisco-phone may have put both of these commands on each interfa...