Tag: moral
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IIUC Notes – Wildcards for Destination Patterns
As always, feel free to correct anything that needs correcting or add anything that needs adding. There is a lot more to the full definition of wildcards, but these are the basics. Note to *nix guys: This isn't regex as you understand it. Yes, the use of curly braces would be nice, but we don't
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Network Protocol Overhead
Here are some packet overhead numbers for a few popular protocols to help with doing bandwidth requirement calculations.
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Stubby Post – Null VTP Domain Scare
Remember a few weeks back when I had a bad day? I was actually at HQ that day to do some work for a project, but that got put off due to the extenuating circumstances. When we finally got back around to do the work, we wound up adding a switch in the data center
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DHCP ACK Error on Avaya Phones
We're an Avaya voice shop (for now if I have my way) and have Avaya systems of various sizes and shapes all around the Enterprise. I was at one of our remote locations a few weeks back and helped the guys there replace a non-PoE switch so they could get the old power injector panel
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Tagging External Routes in EIGRP
EIGRP allows you to tag external routes. That is, any route redistributed into EIGRP can be tagged with a numeric descriptor from 0 to 4294967295.
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Another Blow to Dynamips/Dynagen/GNS3
It looks like Cisco is trying to crack down on illegal distribution of their software. I can't really blame them since it's their property.
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Running Commands on a Standby ASA from the Active
I was exploring commands on the ASA a while back and discovered that you can run commands on the standby unit from the active.
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Configuring an Active/Passive ASA Pair
A buddy asked for some help on configuring a pair of ASAs in active/passive mode, and, by pure coincidence, my newest project is to set up the same. I’ve done it many time, but it’s one of those things that you don’t really do every day (unless you’re a VAR or something). These things always