Switching

Hey guys, I am in some deep weeds here and need a hand.  I have an old VAX that speaks DECNet and it needs to talk to another VAX that speaks DECNet that sits in another location.  The VAX has a BNC port and a AUI port.  I do have a AUI to ethernet a...

Hello,I am having an issue on my catalyst 6500E with addressing for a VLAN. I have digital Media Devices on a VLAn and all are on a 10.XX.219.XX, however one Device is coming up with 10.XX.217.XX. It shows as connected and in the correct VLAN. I can ...

Dears,i  have been trying to collect CPU Utilization via SNMP for Cisco 4506 CatOS Switch, with no luck. I have tried many  OIDs shown below but failed. will you please advise of where i can get  the correct OID?1.3.6.1.4.1.9.9.109.1.1.1.1.x1.3.6.1.4...

Hi ,Can any one tell me if there is any good tutorial or documents or videos  which cover Troubleshooting of  Routing and Switching . (Routers and Swithces).Thanks,Ajay

I want to check the line number of switches and routers configured in my network  or how I'll check line number for any new router /switches going to configure in the existing network.Do we have any general formula to calculate the line number for Ci...

First thanks in advance everyone.Here's my question(s)I've attached a diagram of my network and was wondering if it was possible (maybe I am wording incorrectly) to "bridge" my internet connection from my router. I don't want my router to handle NAT,...

I recently acquired a Cat 4507R, and in going thru the docs I wanted to update the embedded ciscoview to the latest version. I was following the directions in the PDF showing to deleted any existing CV files then to tftp the new tar to the switch, bu...

HelloDoes anyone knows if 2960s stack support ePAGP to detect VSS dual active state ?Documentation informs that 3750 stack does not but nothing about 2960s stack ...Thanks

Hi there,We have a 3750 stack of 3 switches.I need to take a switch out of that stack and load the Startup configuration files at that switch and add it back to another stack.I already copied the configurations to be loaded in that switch using the T...

i have a failed c3750g-24ts and i need to replace it w/ my new rma - the current master is running c3750-ipservicesk9-mz.122-50.SE3.bin and my rma is running c3750-ipservices-mz.122-35.SE5 - it is difficult for me to upgrade the code on teh rma, beca...

Hi to All,Just pass my CCNA exam and found a question asking why a router was giving a prompt to erase flash memory.I always thought that this prompt was only used when there were not enough space on the flash but this was not in the choice of answer...