Switching

Hi all. Not sure if this is possible but can you create redundancy in the same LAN environment? e.g. client has two core switch connected to each other via fibre in two separate rooms on same site. All switches are in same subnet. The servers are al...

Hi Guys, May i ask does Cisco switch support Radius MSCHAPv2/MSCHAP authentication as i can login my switch though PAP only? Thanks for your help!! Best regards, Dave

I have a problem with cisco FI 6324 and MDS 9148S, the MDS did no see any wwwn. the mds is configured in NPIV mode the MDS have a vsan created (Vsan 99) the fi have 2 vhba configured in VSAN 99,100 the fi fc ports are in uplink mode trunk port has b...

Hello, I am attempting to join a two separate networks together to allow my works VOIP system to travel along both networks, while keeping each network separate from each other. Network 1, static network, has the PBX on it that I need to allow acces...

Hi, We would like to verify that jumbo frames are enabled and MTU size is to 9216, for all Layer 2 switches in our data center.  QUESTION: Is there anyway to set the interface MTU to 9216 bytes?? We have run the following commands: 1.    # show  ru...

  I'm writting a script for my router to performe a series of functions.  Basically cutting and pasting from notepad with a series of commands to execute.  Does any one know how to make IOS pause for a set number of seconds before continuing.   For e...

i am having REP configuration seem to be not configured properly. below is the config summery.  I was running STP and removed to install REP. I am running IOS 15.0 on 3750 devices.  SW-1 configuration: Interface gi1/1/1 Switchport mode trunk Rep ...

Hello please look at this :Switch#show ip int briefInterface IP-Address OK? Method Status Protocol Ethernet7/1 unassigned YES manual down down Ethernet8/1 unassigned YES manual down down Ethernet9/1 unassigned YES manual down down You can see that my...

Hey guys, I'm designing a new network for one of our customers and the customer requirements for fail over is a little more difficult than what I'm used to. In the picture shown, I'm feeding the site with two paths coming from different DC's which c...

I just started a new job and have been tasked with connecting a Nexus N9K-C93108TC-EX to a Cisco 4507-RE.  The people who initially did the setup did not think they could get the two to communicate, presumably because of the speed difference on the u...

Hi, we have 2* 5672 each of them connected to 2* 2348 cisco the two 5672 form a vPC domain the devices connected to the FEx are configured as static port channel, the connected port on the fex devices configured as vPC While upgrading from 7.2 1 N1 t...

Hi, i have a cisco 2951 with a Ethernet Switch plugged into it, everything is working great but for some strange reason when i connect to the ES module i can't see any stats on the L3 vlan interface. The associated switchport does show stats but the ...

I have Internet connections coming into a public network switch, with NOTHING but public IPs vlan'ed out to different tenants. Essentially this install is providing Internet access to different firewalled LANs, or tenants. I'm in a situation were I'm...