Switching

We are using VTP protocol in our IT infra for VLAN management dynamically , we have created VTP server on cisco 4500 switch . Currently we have all the cisco switches in the  network mixing of 2950 & 2960 series. Now we are planning to add more switc...

I am trying to create a vlan in Cisco Catalyst 6509 Here is my partial config with details on eachBelow interface gets a cable in from route which has 10.250.250.1 IP assigned to itinterface FastEthernet6/24 description wireless 2651 inside - f0/1 sw...

Hi,I am planning to implement dhcp snooping. The main purpose is to fence off the rogue (spurious) DHCP servers (such as the home routers accidentally plugged into the network). I know, DAI (Dynamic ARP Inspection) and IP source guard depending on th...

how can i search for information of ios eol,eos?For example, I use below ios ver.c3550-i9q3l2-mz.121-22.EA4.binc2950-i6q4l2-mz.121-22.EA14.binc2960-lanbasek9-mz.122-44.SE6.binI would like to easy search.   

 We are looking for options to support our multiple DMZ based Web (HTTP) servers to be accessed from the Internet We have 10 Web servers in the DMZ using RFC 1918 addressing as such:WS1 172.16.5.1 /24WS2 172.16.5.2 /24WS3 172.16.5.3 /24etc. up to WS1...

Hello All - I have an issue that concerns periodic bandwidth issues when accessing the internet and when utilizing Citrix. We recently had a vendor come in and install a new Nexus 5k core switch with a FEX connected to move the remaining physical 1GB...

I have my core switch connecting to my router which connects to our MPLS provider. My router has a BGP default route going to the MPLS provider edge router B*   0.0.0.0/0 [20/0] via 172.30.252.78, 1w4d .... This route is not showing up in my core swi...

I'm trying to implement a WOL solution on a pair of Nexus 7ks. I have read through documentation and multiple posts and am still having trouble with it. The basic design is that I have a WOL server on vlan 10 with an address of 10.10.10.57 trying to ...

Hi,I have a pair of Catalyst 6500 Switch which supports Layer 2 and Layer 3 functionality. We have SVI created for vlans let's say vlan 4, vlan 5 on these 6500 Switches. Now i want to migrate these SVI over to Nexus 7K Switch.Please note the Catalyst...

I am unable to access the console via the USB port.  I've read the USB is the standard port for console access in the newer switches, but both of these new 3850x I have, the USB con is not working at all.  Putty cannot connect.  I've downloaded the 3...