Some days I don't know why I do things... But last night I was playing around with creating a PCAP meme when my friend Josh Kittle said he'd be interested in a t-shirt like that. I got to thinking about it and realized some network engineers out … [Read more]
ASA v9.4 Elliptic Curve Cryptography with TLS1.2
With ASA version 9.4 Cisco has added support for Elliptic curve cryptography (ECC), which is one of the most powerful types of encryption in use today. While ECC has been in use since 2004, only it's recently use has skyrocketed. Part of this reason … [Read more]
Well-Known Intervals
Listed below are many events which occur on network devices at well-known intervals. The list is provided to serve as an aid while troubleshooting recurring network disruptions. Please consider helping to expand this list by adding other recurrent … [Read more]
FCC approves net neutrality rules, reclassifies broadband as a utility
Today is a good day. By a 3-2 vote, the FCC has voted to adopt net neutrality rules to protect the open Internet. This plan will reclassify internet access as a Title II public utility, which in turn gives the agency more regulatory power. While many … [Read more]
Cisco Live 2015 – Mike Rowe Announced as Keynote Speaker
Cisco just announced to the Cisco Champion community that the guest speaker for the keynote is going to be none other than ...... Mike Rowe!! In case you don't know, Mike Rowe is an American TV host, narrator, actor, and former opera singer. He is … [Read more]
BGP Communities
BGP Communities has to be one of my favorite features added to the BGP protocol. As you should know by now, BGP passes several attributes between peers that help influence the BGP best path selection algorithm. One of these is the BGP Community … [Read more]
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