Switching

I have a WS-C3750X-48PF-S and I believe it's sending out erroneous duplicate IP information.  Has anyone else experienced this?  We have the exact same wireless config at every site, but using older switches.  This is the only site with this switch. ...

Hello, The other day I had our BGP setup with out ISP get interrupted and took down Internet access for the company. I managed to get this back up, but since then I am seeing a small bit of latency. Not much, a ping test shows up to 12ms on the core...

Hi their,greetings.. I have created a route-map and when i applied on the interface it accepted the command. but when i did show run interface i am not able to see the route-map command on the interface. I have Universal K9 license *    WS-C3560X-24 ...

Hi, Please  give me solution, I use Cisco Phones and i want to lock with code pin some phone Thank you

Hi all, In my nexus device i execut the command  sh ip route 166.47.101.130/32 166.47.101.130/32, ubest/mbest: 1/0    *via 166.47.99.133, Po3, [170/52224], 4d15h, eigrp-3002, external ! And then I do the sh ip route and get lot of ips with ( extern...

Hallo,I was about to update a pair of new Nexus 5572UP Switches, but switch told me that ISSU with L3 features were not supported. However I don't have a layer 3 daughter card installed and use the switches as pure layer 2 access switches with vpc co...

Hello,  I have to configured QOS on 4500 , I am using Etherchannel with two physical (10G ) interfaces. I have to confirm that I need to configure Service-Policy output voip on Etherchannel interface also or not . Secondly I need to configure in out...

I just implemented 2 firewall (fortigate) units with high-availability and setup their VRRP interface that is connected to a single core switch (3650). When testing, the failover process was success but the problem is on the switch couldn't forward t...

Hello everyone We are planning on using APIC-EM PnP on a near future to deploy some hundreds of switches on our network. Everything seems to be working as planned but in order to do a real zero touch deployment I am still missing the hostname config...

To Anyone that can help, I have an internal server running on an IE 4000 switch that has a website I need to access.  The website is at 10.100.30.91.  According to the instructions I have to assign the vlan to ip address 10.100.30.90.  I also have a...

Community, I am trying to create a port channel between an ASR 1002 and a pair of 4500x Switches. However, I am having trouble understanding the VLAN based approach the ASR requires. I want to create a 2 port etherchannel using vlan 254 with IP addr...

I work for our cities local arena. Our network is pretty diverse, with devices getting upgraded incrementally. This has led to a mishmash of different APs and switches. Recently (may 4th) we had an AP go down out of nowhere (AIRLAP-1242AG-A-K9). I re...