From: Joseph Brunner (joe@affirmedsystems.com)
Date: Wed Sep 19 2007 - 18:57:21 ART
Assume there are multiple ways to solve a single task. I heard a "script"
checks the candidate's configs against a known good config solution for the
lab. Candidate's configs that don't pass the script check lose points. the
proctor gets a report from the script, and the script's report is good
enough for the proctor. If the script says FAIL the proctor starts on the
next candidates configs (great service for $1,400 bucks and 3,000 mile
flight, huh?)
 
Could someone please provide insight into come out on top in this process.
How do I know which way I should go if there are multiple correct solutions?
I will give an example. Which would the "script" probably like, which one
would it flag for grading proctor analysis? Could the script be nice, and
actually "accept" both?
 
Task - 
 
"All packets larger than 1250 bytes arrving on Router6 G0/0 should be set to
precedence 3."
 
 
-two solutions come to mind.
 
Mqc
____
 
class-map match-all packets
 match packet length min 1251
 
policy-map largepackets
 class packets
   set precedence flash
class class-default
 
int g0/0
service-policy input largepackets
 
 
Policy routing
____________
 
route-map largepackets permit 10
 match length 1251 1500
 set ip precedence flash
 
int g0/0
ip policy route-map largepackets
 
Thanks,
 
Joe
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