This will be a brief article but a good one. It will save you some walking time to server room. I have the need to capture traffic on the switch or on the router several times every week. That action needed from me to be physically near the switch and to configure SPAN port so that I can connect to the switch with my machine and capture some packets with wireshark. Okay, I could use RSPAN to get captured packets to the closest switch but this altogether is not good enough. It’s too time consuming for short packets captures in troubleshooting sessions.
Recently in my CCIE study I came across the info that Cisco IOS is able to capture packets on the device itself and on more interfaces in once. You can later export that capture to your PC and analyze it with wireshark.
Please note that this article is more or less pure speculation. The fact is that CCIE R&S v5 blueprint will be presented 28th January 2014 on Milan’s Cisco live event everything else is yet to be announced.
From Milan’s Cisco live 28.1.2014 there is an CCIE R&S v5 blueprint event scheduled. When Cisco wants to speak about new CCIE lab blueprint on Cisco live it means that this blueprint will be announced prior to that event (couple of months before). That leads us to the conclusion that there will be new blueprint announcement this month. There is a big possibility that predictions about changes written in my article about CCIE v5 blueprint here should be changed for the lab exam somewhere around April 2014. Everything in details will be described on that event where Cisco will give out all the details of changes in new CCIE lab v5 blueprint.
There was a chance of announcement this summer when I was following Cisco Live in Orlando. After the event went through it was obvious that there was no mentions about the CCIE lab blueprint change. Later I was reading some blogs about Cisco’s way of changing the blueprint. From all of them it’s clear that new blueprint is never announced on some Cisco live event. It’s always discussed in detail in first event after the announcement. We have this situation now. There is a Cisco Live event in Milan, Italy in February and there is an CCIE v5 blueprint event scheduled for 28.2.2014. Based on all those information we are almost sure to see the announcement this month.
I am studying for the exam for 6 months now!?!
For us studying for the lab exam, the old topology and all the topics from v4 are still valid but for how long?