Switching

Discuss Catalyst brand switches with peers and experts.
cancel
Showing results for 
Search instead for 
Did you mean: 
cancel

Get 20% off switches when you combine Cisco solutions

 
Labels

Forum Posts

Hi. I just recently bought a new Cisco 2611 for my home lab and am having trouble getting the serial port to work. I have tried multiple things such as erase startup, switching the cables to rule them out, and even changing IP addresses but none work...

cbow81142 by Level 1
  • 6595 Views
  • 6 replies
  • 0 Helpful votes

Hi,We have:- 2 x Cisco 2911 router.- each with 2 ATM (G.SHDSL), 2 EFM (G.SHDSL-E)modules.What is the best config to use those as back-2-back connection for our remote office. IS it possible to trunk all ports and run routers in transparent bridge mod...

Here is a link from the latest IOS of Catalyst switch:http://www.cisco.com/en/US/partner/docs/switches/lan/catalyst3750x_3560x/software/release/15.0_2_se/configuration/guide/swvtp.html#wp1205076Quote:In VTP versions 1 and 2, in VTP client mode, VLAN ...

Hi all,I would like to use QINQ on my metro network, I have 2 sites A and B, on A side the EDGE switch support dot1q-tunnel on the B side the EDGE switch doesnt't support dot1q-tunnel. so here is what I want to do, can you please tell me if it will w...

Hi,I have a 2921, and I have 4 network segments. In segment 172.16.0.0./27 I wand to "pair" somehow connections. I mean IP 172.16.0.x has to have MAC aaaa.bbbb.cccc and so on, and not accept connections otherwise.How can I do that?Thank you!A.       ...

My  company is doing an nationwide upgrade of it's leased 2951 routers. For  security sake I need to wipe everyone of them before being sending them  back to the leasing company. I would like to somehow boot to a USB  drive and call it a day. does an...

phreaknes by Level 1
  • 1632 Views
  • 4 replies
  • 0 Helpful votes

HI, I am using using an old 2900XL switch which has IOS V 11 which I tried to update to IOS 12.05. I followed a cisco procedure which instructed me delete the current OS file and then upload the new one with TFTP server. I managed to delete the file ...

HI EXPERTS,I HAVE ONE 3750WHICH HA CURRENT IOS VERSION:- c3750-ipservices-mz.122-52.SE.bin  & 2960 SWITCH WHICH HAS CURRENT IOS: c2960-lanbase-mz.122-52.SE.bin .CAN I ENABLE SSH ON THIS BOTH IOS PLATFORM... I TIRED IT IS NOT COMPATIBLE IOS VERSION PL...

Review Cisco Networking for a $25 gift card