Switching

Hi folks, I am working on a Cisco 6513 access switch. it is currently in production and scheduled to be powered down on Saturday. I am checking to make sure it has the correct image and the correct boot command along with the config register. When...

Hi all, I believe there are 3 kinds of fiber, om1, om2 and om3, what is the difference, is om1 amd 2 multimode, and om3 single mode?

Hello Experts,I am trying to set up a ring in a lab but have oneissue with eigrp. (diagram attached)When I pull any one of the links, the routing tableupdates no problem to re-route traffic the other way.But when I pull the power on one of the router...

I have two servers, 10.1.1.21 and 10.1.1.24/24, both are connected to L2 6500 switches on the same vlan, and the interface VLAN is defined on a router connected to the 6500 switch (VLAN IP is 10.1.1.100/24), when these two servers talk with each othe...

Hello,I just acquired a 2811 running IOS 12.4, but I cannot run the access-group command simply because it doesn't exist. Has anyone experience this before. I can run access-list no problem, but access-group is not existing. Please help me.Thanks

I am running IPT at all of my remote locations, each router has two physical interfaces. One for data and one for voice, data IP address is 192.X.X.X, the Voice address is 10.X.X.X. From the 192 interface i can ping my 172.16 network. from the 10. ne...

I want to use a wild card to match a HOST in a class-map. I want to match multiple hosts for the same site:? Support.Cisco.com? Employee.Cisco.com? Helpdesk.Cisco.comI want to match this with *.Cisco. Will this work?

I have a used 2950 switch and when it boots I get a prompt that says 'switch:' and there's very few commands available. It appears that it might not have an IOS? I tried typing boot and this is the output:switch: bootLoading "flash:c2950-i6q4l2-mz....

Hi all, I have 4 frame relay circuits terminating over my serial connection, can anyone tell me what the max speed is of a frame relay connection? as I believe the serial is only capable of handling 2mbps max, and surely this means if I have multiple...

Hi Lads, I need a little advise in redis eigrp in rip . attached is a visio detailing what I need to do , its been a while since i dont any of this , basically there are two router running eigrp between them and anther router connected to one of them...

Hi all, what address does a dhcp brodcast use, as when we issue the ip helper addresses on switches I would expect it to allow all broadcasts across, or are dhcp broadcasts different ?

Hii am working with 1841 with WIC-2A/s . created Async lines. when i try to telnet to Async lines its connecting. i am able to communicate for very short period after some time communication is going down if i type alphabets of 26 i am able to get on...

Hiwhen I am trying to configure VLAN using CNA 5.0, I can not see even default VLAN 1 configuration. The support document for CNA 5.0 mentions that it will support 2900 XL switch once the IOS is upgraded to ver 12.0(5.1)XU. But i could not find it o...