Switching

should you configure trunking, native vlan, etc... before or after EtherChannel is established? do you configure this on the Port-Channel or the switch's physical ports? just did a Lab, and i got some weird native vlan mismatch on my physical trunk...

Hello! In attempt of updating of the software of the switch (on the last option 12.2 or 15.02) via the web interface - infinite loading of the software hangs. With which as system tried to load tar - and Linux and Windows. Browsers via which tried to...

Hello all, i have Xmit-Err and Discards values are equivalent, i read on this doc http://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/12027-53.html about Xmit-Err and Discards values but i cant find out why thier values ...

Hello, I have seen a router configured with the following DHCP scope: ip dhcp pool vlan10 network 10.20.90.0 255.255.255.0 default-router 10.20.90.1 I queried the admin about why there was no DNS entries. He said the the following provided DNS to the...

Hi At present we have two /24 printer VLAN's. I was considering the possiblity of collapsing them to a /23 (they are next to each other in third octet). Reason is because the first VLAN is always depleted, and the other has room to spare. My concern...

Hi guys... I do have a used Catalyst 2960-xr. The very first time I boot it and connect via console port I get this non-readable text... I tried every rate, bits, flow control and nothing works... this is the very first time I came across this issue....

Dears, i have a staging setup for Nexus as a core and 38XX as an access switches i have configured multiples vlans on these access switches, .i have configured dhcp snooping and arp inspection, everything works fine for me except when i move my PC to...

conf t enable password ____ or line vty 0 4 password ____ login which password will be used for SSH'ing when only the 'login' command is used under vty?

it's amazing how the bare basics get forgotten Switch--FA 0/22------------------FA 0--Server Server ip address 172.16.0.4 /17 default gateway 172.16.0.1 Switch vlan 172 vlan 172 address 172.16.0.1 /17 int fa 0/22 switchport access vlan 172 The ...