Troubleshooting: IP Addressing Tricks & Tips Using PPP

Let’s say you have this scenario: R4 and R5 are connected via a serial cable. Configure IP Addressing so that R4 and R5 are in the 192.168.45.0/24. R4 should have an IP of 192.168.45.4/24. R5 should have an IP address off 192.168.45.5/24. The catch: Do not configure an IP Address with the ip address 192.168.45.4 255.255.255.0 command directly on R4’s s1/1 interface. Let’s have a look at the different ways we can solve this….

Blog: 17 days to go….

I spent this morning going through Mock Lab 6 again. I booked a 6 hour lab session and gave myself a challenge of completing the whole thing in those 6 hours. I just managed to do it (with a few minutes to spare!). I had spent the greater part of Thursday and Friday going through it thoroughly, analyzing it, trying out different things and multiple solutions. I figured out a couple of things that I stuffed up the first time.

Repeating labs definitely helps. I tend to do a lab now repeatedly until I know it back to front. A lot of people have said “what is the point of doing a lab over and over again, you just end up memorizing it”. This is true in some respects, but what I tend to do is go through the lab again until I don’t need to look up the answers for that lab.

Troubleshooting IP Routing Protocols Video Part 2

Thanks for visiting! If you’re new here, you may want to subscribe to my RSS feed. This blog posts regular tutorials, news, and study tips about networking, especially about Cisco CCIE related topics. Go ahead, subscribe to the rss feed! You can also receive updates from this blog via email. Thanks for visiting!InformIT has posted [...]

Troubleshooting IP Routing Protocols Video

InformIT has an interview with Zaheer Aziz, author of the Troubleshooting IP Routing Protocols book from Cisco Press. From the article: “Zaheer Aziz shares valuable insights from his book ‘Troubleshooting IP Routing Protocols,’ the comprehensive, hands-on guide for resolving IP routing problems. Learn troubleshooting techniques that keep your network operating at peak performance”. Check out [...]