DMVPN Phase III
- By Joe Astorino
- July 18, 2017
- No Comments
Introduction Welcome to the last installment of my series on DMVPN, which will cover DMVPN phase III. If you missed the first two blog posts covering phase I and … Continue Reading →
DMVPN Phase II
- By Joe Astorino
- July 17, 2017
- 1 Comment
Introduction In this post, I am going to continue my series on DMVPN by covering DMVPN Phase II. The crypto implementation will be exactly as it was in part … Continue Reading →
Summary Routes To Null0 & The Protocols That Love Them
- By Joe Astorino
- July 20, 2011
- 28 Comments
Introduction OK, so the title of this blog sounds like a really geeky version of “The Jerry Springer Show” but it’s all in good fun! When doing route … Continue Reading →
OSPF Ninja Filtering — Area Range
- By Joe Astorino
- June 8, 2011
- 3 Comments
Today I am going to show you guys a subtle way to accomplish OSPF inter-area filtering. The more traditional way to do OSPF inter-area filtering is to use the area … Continue Reading →
Understanding OSPF Type 4 LSAs
- By Joe Astorino
- June 6, 2011
- 44 Comments
The OSPF ASBR type 4 LSA is probably one of the most misunderstood topics with regards to OSPF for people that are just learning the protocol. In today’s blog we … Continue Reading →