I’ve added some more flashcards. The latest addition contains some questions on QoS, EEK, BGP and OSPF authentication etc. The total number of flashcards now exceeds 260. Download as usual from here.
CCIE link #10
This is the final post by Petr on route redistribution. If you have read all three of them you should have a much better understanding of route redistribution. Also, INE has released a few videos on route redistribution from ther
Good week
I’ve had a good week of studying so far. I’ve been doing INEs Vol2 lab7 and it’s a really challenging lab and it’s rated a 9 for difficulty. If the real lab is close to this then time is going
CCIE link #9
This is Petr from INEs second blog post on route redistribution in a three part series. I am starting to get a better grasp of route redistribution. I want to reach the level where I can look at a diagram
CCIE link # 8
Route redistribution can be very complex in certain scenarios. I have struggled a bit with some of these scenarios and now I’m trying to increase my knowledge in this area. This post at INE is by Petr Lapukhov. Petr is
Generate traffic with traceroute
I found a very useful tool when practicing the INE labs. How to generate traffic with traceroute. I’ve used telnet lots of times to generate TCP traffic on different ports but what if we want to generate UDP traffic instead?
RMON – Remote MONitoring
RMON stands for Remote Monitoring. It is an extension to SNMP that lets us enable event notifications when certain thresholds are met. We can monitor the performance of interfaces or the CPU and everything that has an OID in the
Lock and key ACL
The lock and key ACL is one of those features you’re not sure how to use in production but it is viable for the CCIE lab. The lock and key ACL is a form of dynamic ACL which requires a
Filtering traffic with a route-map
This post describes how to filter packets with a route-map. I have never used a route-map for the sole purpose of filtering packets before. I ran into this while doing a vol2 lab and the task was to filter ICMP
Filtering traffic with VLAN access maps
While doing a vol2 lab I got stumped by one of the tasks in the lab. The task was to filter ICMP packets coming from the backbone destined to a network on the internal routers. The topology looks like this.