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

We have a C3560 running (C3560-IPSERVICESK9-M), Version 12.2(53)SE2 which is the newest IOS for this model.  Yesterday our POE phone lost power and I was able to find the following bug :http://tools.cisco.com/Support/BugToolKit/search/getBugDetails.d...

Hi all, Hope you can help. I thought IP helper was just a matter of putting the cmd on an interface that is a different subnet from the subnet of the DHCP server and hey presto, DHCP across broadcasts domains. Doesn't seem to be working for me?Here i...

Hi allWhen configuring a trunk from a Nortel device using MLT, to a cisco switch using fixed port channel, Is this OK? I have it working at the moment and there seems no issue, just wanted to make sure its fine.cheersCarl

I've got an odd problem that I'm not sure is a routing issue or something else.I have a Free Space Optic(FSO) link that I need to relocate from one switch to another.The link is currently attached to a 3524XL through a gigabit fiber GBIC.The 3524XL i...

Hello,For my CCNA training I have ordered some good old CISCO products But one of the switches that I have received do not want to boot I have try to google and try many things this week-end , but without success.When I take a look in the DIR FLASH:I...

I installed SDM on my computer and connected to a Cisco 2612 router.  Theprogram interface starts to open and then a message appears saying, "This is anunsupported router.  SDM will be closed as a result."  From the informationI've been able to gathe...

Hi  every body.I was studying about the distance limitation in ethernet. My question was what  limits the distance in ethernet technology.  One link says   for example,  in 802.3 ethernet,  host must be able to detect collision with in first 64 byte ...

sarahr202 by Level 5
  • 539 Views
  • 2 replies
  • 0 Helpful votes

www.mytatasky.com site is not opening from our network. When I once remove and apply access list (in/out) from Core switch firewall vlan interface its work but after few hours its agin stop working. Anyone can know about dis issue why it is happening...

n_rathore by Level 1
  • 481 Views
  • 2 replies
  • 0 Helpful votes

Hello,Working with a 3750 and pvlans. I cannot route to any pvlan other than the promiscuous port. As far as I can tell I have Laver 3 routing enabled….but then again it’s not working!?!Basically I’m separating out servers from workstations through p...

Review Cisco Networking for a $25 gift card