Hi Guys, When starting out, wondered what you guys used as your reference points for things like IOS commands, Protocol Numbers, Timers etc when "in field". Im sure over time I will remember them by heart, but struggling a little right now. I have ne...

Hi guys, When turning on "debeug ip rip" , why in the RIPv2 traps are the next hop and route tag fiels all set to 0 in the updates? e.gRIP: sending v2 update to 224.0.0.9 via Ethernet2 (172.25.150.225)172.25.150.32/28 - 0.0.0.0, metric 2, tag 0 Many...

Hi guys, I was wondering how prevalent IPv6 is in todays IP networks? I am moving back into postsales after a couple years pre and trying to fill in the gaps. Also, is IS-IS effectively obsolete?RegardsOmid

Hi guys, Just getting back into my studies, I have a hypothetical question. Suppose I have a router with 2 x FE ports. I want traffic over port FE0 to be captured on port FE1. What would be the best way for me to do this? SPAN, or can this be complet...

When I configure etherchannel, using channel-group 1 for example, the int is references as Po1 ... why is this? what does Po1 stand for?