Switching

Hello I am working on a project where I have encountered a catlayst switch with the vlans created only using "interface vlan" command interface Vlan163 no ip addressThere is no "vlan [vlan id] " comanad to creat the VLAN , can any body send me a ref...

Hello,I have a pretty tricky scenario that I need help with. I have several Cisco wireless networks all on their own separate VLAN's in their own subnets. We recently deployed several Apple TV devices throughout our campus for our iPad users to conne...

Hello,Is there a way or product out there that can help me - Monitor switch port configs against a baseline?- Show me if a list of ports has been disconnected for a period of time ?For example, our baseline config for network port can be seen below. ...

Dear All,i am connected two routers with one switch.SwitchAinterface FastEthernet1/0/1Des Uplink to Switch B switchport trunk encapsulation dot1q switchport mode trunkinterface FastEthernet1/0/13Des Rauter A switchport trunk encapsulation dot1q swit...

Hi, I have Cisco 2960s with IOS 15, I can't find the command sdm prefer however I can run sh sdm prefer, below is my sh ver and sh sdm prefer!Please any help how I can get to sdm template, I need to make routing in the switch.Thanks in advance!MikeCi...

Hello guys,This is my first time to post here on Cisco forums.Our company bought a Cisco 2960-S to add to the network, We gave the interface VLAN 1 an IP address, and tried to attached the switch to a jack port on the wall to test if it gets a link o...

We have a pair of 6500 switches each with one supervisor.   Whenever we do a show run or write memory it can take up to ten minutes to complete and sometimes it doesnt complete and says that the configuration cannot be accessed at this time and try a...

Hi all.  I"m not much of a Cisco tech as yet but I am trying to configure the FE8 (WAN port) to connect to the Internet.  We're swtiching ISP'ssoon so this router was set up at my office and has since been deployed at the client site.  So far it is j...

Hey, guysToday ran into a weird issue on LAN extension between 2 356 switches. My understanding of the LAN extension is just a QinQ metro Ethernet on fibre.We have a office in another city close by and all the servers are hosted in our office. I have...

I have a remote site that is having performance trouble. I am able to PING the router and the core switch without issue. However, every time I ping another switch or computer on VLAN1 the ping test shows up like below:Sending 100, 1000-byte ICMP Echo...

Hi, I have to configure OSPF between the two devices. GigabitEthernet9/1 is the interface which is connected to device to which I have establish OSPF neighbourship. Do I need to assign IP address to the access port to enable the OSPF Neighbourship.1#...

Hi all,Recently, I had a topology change in my network enviroment comming from a switchport access port. This port is configured with spanning-tree portfast command.I assume that a switch never generates a TCN when a port configured for portfast goes...