The 3750's act as one switch in stack formation. I have 3 switches stacked, and I have loaded the proper IOS on the first switch and as I begin to stack the switches the IOS is loaded to the 2 other switches as it should be. The problem is below:Swit...

This has been set up to dial back to our DBU router. Do these configs look correct. These are the errors that I am getting in the routers log.Could this be a service provider issue or a mis-config issue. Please help ASAP. I will rate. %ISDN-6-LAYER2D...

It has been a while since I have used it. But thier was an IOS cmd where you could send a note to any users in the router. Does anyone know the command. I thought that it was cisco# speak and then the note but that doesn't seem to be working for me. ...

Ok I have a standard set up I have my local pc connected to the switch. I have configured VLAN1 with an ip on the same subnet as my machine. I am able to ping. Below is the config that I placed in the router as well as the error that I received. I ha...

I have yet to do anything with .tar files. What would be the best way to place it on the switch? Do I TFTP the .tar file onto the switch?Any help woul be great. I have done IOS upgrades on all kinds of sw and rtr's but never seen this the .tar files....