Fatkid 461 - Queueing and Perf

From: Albert Lu (albert_ccie@xxxxxxxxx)
Date: Wed Nov 07 2001 - 09:01:22 GMT-3


   
Hello Group,

I'm doing the Fatkid lab and I saw the solution for their custom queueing.
My question is that, since serial interfaces will have MTUs of 1500,
wouldn't this warp the bandwidth allocation for the custom queue since there
is a queue with a bytecount of 1000.

Also, I was thinking that POP3 would need to be considered since it is
specifying email, however only SMTP was specified. My logic is that since
the custom queue only applies to outbound traffic, you would only be able to
check it before you send it out.

Please comment.

Thanks

Albert

4. Configure R2 so that Web browses get 50% of the available bandwidth on
the serial port, E-mail gets 25%, and other traffic gets the remaining
bandwidth. Configure this router so that the percentages do not change if
the bandwidth is increased at a later date.

interface Serial0
ip address 30.1.1.2 255.255.255.0
custom-queue-list 1
!
interface Serial1
no ip address
shutdown
!
interface BRI0
no ip address
shutdown
!
router rip
network 30.0.0.0
!
no ip classless
access-list 101 permit tcp any any eq www
access-list 102 permit tcp any any eq smtp
queue-list 1 protocol ip 1 list 101
queue-list 1 protocol ip 2 list 102
queue-list 1 default 3
queue-list 1 queue 1 byte-count 2000
queue-list 1 queue 2 byte-count 1000
queue-list 1 queue 3 byte-count 1000



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