Bridging Bytes & Spanning Solutions: Adventures in Network Engineering
Some occasional thoughts on IT – primarily networking, virtualization, and security with a sprinkling of projects I may be working on. I may also post some random ideas or thoughts about some of my hobbies and interests from time to time for fun.
Barracuda Networks ESS Internal Mail Routing
I ran into an email delivery issue the other day that seems likely to come up here and there. My customer could receive email inbound from a domain of a vendor they do business with, but suddenly could no longer send messages to them outbound. All I had to go on was...
Etherchannel/LAG Dell VRTX & Cisco Catalyst Switch
If you read my previous Kaboom post, you may be wondering why I decided to post on another Dell VRTX. Well, the fact is I’ve still got a few of these out in the field, so they remain relevant to me. This is a another customer’s deployment and I just upgraded them from...