Switching

Getting this error when i try to prepare the 1000v for decommission  from Vmware.VSM1A_105West(config)# svs connection 105_WestStVSM1A_105West(config-svs-conn)# no vmware dvsThis will remove the DVS from the vCenter Server and any associated port-gro...

Trying to connect the E2500 to a DSL modem but they will not communicate. This is the same problem experienced last year when setting up the system. After working with a CISCO support person last year the problem was solved. This year I found that th...

Hello All, I am setting up a Cisco 2911 router and came across a problem with the gateway connection.My VM can access the gateway (192.168.1.1) but the gateway fails to ping my router (192.168.1.2). The message I get is VM-xxx>ping 192.168.1.2PING 19...

i have two cisco sg300-28 switch and 3 plc  which i have connected as show in figure problem i face is not getting continous ping to plc-3 if  cut cable from switch A---->plc-1 it will take 35 second to choose route via switch Bvice versa if cut B---...

Dear all, Currently i have some traffic it not filter by firewall when i implement inver-Vlan on Core switch. i have Cisco 3750 and configure Vlan 10 and Vlan 20 , and this Core switch connect to my Firewall . so i want to filter when the Vlan 10 tal...

how can i know if the switch is blocking or not blocking ? 

Hi All, I would like to protect switchports on our switch (used for IP phones) to be used as an internet connection port by our user PC's. Our IP phone can be set with a VLAN-ID (lets say 3) and I would like to configure that only devices that are se...

Hi buddies,There were tow 6513 switches connected through a trunk link over a port-channel link named po1.There were multiple Vlans that were allowed on this link and for all of these Vlans there were an interface Vlan. all of IP addresses of theses ...

I'm looking for info on replacing a failed sup720-3b module that was in standby. I'm presuming the IOS will have to be loaded prior to installing or would redundancy SSO sync the active config & operating system across once the new card goes in?

What does sticky command do in spanning tree protocal?

I need to know if i can stack 2960x Family with 3750x or 3850 switches .   

Hi, I would like to re-design an existing remote site. As part of the re-design I would like to separate the User-Switch from the Core - Server Room Switch via an L3 connection. Now, I've done this before at other sites, but at these sights I have al...