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[EMAIL PROTECTED] wrote:
|It's also important that one avoid:
|
|* The faulty assumption there is but one problem
|
|
| Here's an interesting example that I came across
| several years ago. It was in an office with lots
| of PCs plugged into RJ45
It's also important that one avoid:
* The faulty assumption there is but one problem
* Incorrectly-formed causal relationships (NANOG-L has some
examples of these)
* Making too many changes in one iteration
* Attempting to tackle a system with more unknowns than are
absolutely necessary.
It's also important that one avoid:
* The faulty assumption there is but one problem
Here's an interesting example that I came across
several years ago. It was in an office with lots
of PCs plugged into RJ45 10baseT ports near each desk.
One PC had lost connectivity.
I came and checked that
* The faulty assumption there is but one problem
* Incorrectly-formed causal relationships
Mythology.
Some may recall the adventures of the CTO who ran a sweep of an net 10.*
in a rather modest machine room somewhere in Maine, resulting in memory
exhaustion (arp table) in the router, which
DG Date: Fri, 25 Jun 2004 20:04:38 -0700
DG From: Darrell Greenwood
[ editted for brevity ]
DG The 5 day course can be boiled down really to one concept
DG that can be taught in 5 minutes... binary search.
Every half-decent programmer knows O(log(N)) is one's friend
unless the scalar
Pete Kruckenberg [EMAIL PROTECTED] 6/24/04 5:09:19 PM
It's been so long since I learned network troubleshooting
techniques I can't remember how I learned them or even how I
used to do it (so poorly).
Does anyone have experience with developing a
skills-improvement program on this topic?
I
On 04/6/24 at 5:09 PM -0600, Pete Kruckenberg wrote the following :
I'm working on trying to teach others in my group (usually
less-experienced, but not always) how to improve their
large-network troubleshooting skills (the techniques of
isolating a problem, etc)
I took a 5 day course in
I'm working on trying to teach others in my group (usually
less-experienced, but not always) how to improve their
large-network troubleshooting skills (the techniques of
isolating a problem, etc).
It's been so long since I learned network troubleshooting
techniques I can't remember how I learned
: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Pete Kruckenberg
Sent: Thursday, June 24, 2004 4:09 PM
To: [EMAIL PROTECTED]
Subject: Teaching/developing troubleshooting skills
I'm working on trying to teach others in my group (usually
less-experienced, but not always) how to improve
Pete Kruckenberg wrote:
I'm working on trying to teach others in my group (usually
less-experienced, but not always) how to improve their
large-network troubleshooting skills (the techniques of
isolating a problem, etc).
There are several vendors that offer these types of courses, and I am
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Pete Kruckenberg wrote:
| I'm working on trying to teach others in my group (usually
| less-experienced, but not always) how to improve their
| large-network troubleshooting skills (the techniques of
| isolating a problem, etc).
|
| It's been so long
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