[cisco-voip] CCIE voice lab

[Wydra, Jason]

I'm taking it June 23rd in San Jose. Can anyone recommend a minimum cost
efficient lab set-up for home?  I plan on doing VMware for the servers
and purchasing some hardware off of Ebay. I'll most likely sell it all
back when I'm done. I sure as heck don't plan on spending 16K for a Cat6
chassis though. I'll probably have to find another way of mimicking a
6608 blade or just use my lab at work for that part. I guess what I'm
looking for is an equipment list that somebody has used for studying
that was sufficient enough and not too expensive (less than 6K).

 

Thanks,

 

Jason Wydra

Consultant

burwood group, inc.

 

 

________________________________

From: Bell, Joe [mailto:Joe_Bell at adp.com] 
Sent: Monday, March 20, 2006 1:01 PM
To: Wydra, Jason; Voll, Scott; Cisco Voip
Subject: RE: [cisco-voip] QoS ?

 

Yes, cs3 is precedent 3. You could get by with just cs3.  If you guys
are going for the CCIE Voice, make sure you know your QoS inside and
out.

 

Joe

 

________________________________

From: Wydra, Jason [mailto:jwydra at Burwood.com] 
Sent: Monday, March 20, 2006 10:57 AM
To: Bell, Joe; Voll, Scott; Cisco Voip
Subject: RE: [cisco-voip] QoS ?

 

You want a quick 101 on QoS and DSCP you might want to check out this
link........

 

http://www.cisco.com/en/US/tech/tk543/tk757/technologies_tech_note09186a
00800949f2.shtml

 

Also, with the following class map, wouldn't the CS3 and precedence 3
statements be redundant? Couldn't you just get by with one of them?
Since both effectively are 011000

 

class-map match-any VoIP-ctrl

 match ip dscp cs3

 match ip dscp af31

 match ip precedence 3

 

 

Jason Wydra

Consultant

burwood group, inc.

 

 

________________________________

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Bell, Joe
Sent: Monday, March 20, 2006 12:49 PM
To: Voll, Scott; Cisco Voip
Subject: Re: [cisco-voip] QoS ?

 

You want to use match-any.  Match-all means the packet must match all
criteria defined in your map or it does not match.  Match-any is any
single description in your maps.  Currently, your signaling map does not
match any of the traffic you're trying to classify due to this behavior.
AF31 is bit structure 011010 and CS3 is 011000.  There won't be a packet
that matches both.  You want it to be an "either" statement, not an
"and" so use match-any.  Also, if you use match-any, you can collapse
your class-maps for signaling into one map rather than two, which is
cleaner.  Here is a collapsed map that works.

 

class-map match-any VoIP-ctrl

 match ip dscp cs3

 match ip dscp af31

 match ip precedence 3

class-map match-any VoIP

 match ip dscp ef

 match ip precedence 5

.

 

Joe Bell 

 

 

 

 

 

________________________________

From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Voll, Scott
Sent: Monday, March 20, 2006 10:20 AM
To: Cisco Voip
Subject: [cisco-voip] QoS ?

 

I have yet to take the QoS class so can someone give some advice:

 

I just these class maps:

 

class-map match-all WAN2LAN-VoIP-ctrl

 match ip dscp af31

 match ip dscp cs3

class-map match-all VoIP-ctrl

 match ip dscp cs3

 match ip dscp af31

 match ip precedence 3

class-map match-all VoIP

 match ip dscp ef

 match ip precedence 5

class-map match-all WAN2LAN-VoIP

 match ip dscp ef

 

is this correct or should I be using match-any.

 

Thanks in advance

 

Scott

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