From: Mushtaq A. Khan (mak.ccie2b@gmail.com)
Date: Mon Mar 27 2006 - 10:09:49 GMT-3
I'm also a fan of MQC as the list of things you can do at one time. The
topology and the actual goal of of the task is:
R2 -----(PPP)------R5---------(VLAN45)------------R4
|
|
(VLAN 50)
|
|
CAT1
Proritize traffic sent via R2 based on the following regulation:
DNS - Very Critical
NTP - Very Critical
HTTP - Critical
SMTP - Normal
FTP - Not Critical
Traffic from VLAN50 forwarded to R4 - Medium
Apply the config on R5.
Mushtaq
On 3/27/06, Alexei Monastyrnyi <alexeim@orcsoftware.com> wrote:
>
> Hi.
>
> This actually depends on what sort of prioritizing you want to achieve.
> Nowadays you'd better be using MQC rather than legacy PQ (for real-life
> scenarios). You will not catch an FTP to non-standard server ports with
> PQ for instance.
>
> And even for lab section IMO it is a lack of wording here. What is the
> goal? To prioritize while having traffic congestion or in terms of
> bandwidth usage (regardless of load)?
>
> A.
>
> on 27/03/2006 01:57 Mushtaq A. Khan wrote:
> > Thanks for the detailed config. I was ok with the config but only
> looking
> > for opinion on the wording as it was asked such as setting priority to
> HIGH
> > for "Very Critical" then what about "Critical". Should it be high or
> > medium?? Also, we need to config for "priority-list 1 protocol ip high
> tcp
> > domain" as DNS uses Port 53 (UDP and TCP).
> >
> > Mushtaq
> >
> >
> >
> > On 3/26/06, xprtofnet <xprtofnet@yahoo.com> wrote:
> >
> >> here is my quick take on it...
> >>
> >> s0/0
> >> priority-group 1
> >>
> >> priority-list 1 protocol ip high udp domain
> >> priority-list 1 protocol ip high udp ntp
> >> priority-list 1 protocol ip medium tcp www
> >> priority-list 1 protocol ip normal tcp smtp
> >> priority-list 1 protocol ip low tcp ftp
> >> priority-list 1 protocol ip low tcp ftp-data
> >> priority-list 1 interface Ethernet0/0 medium
> >>
> >> m2c
> >>
> >>
> >> --- "Mushtaq A. Khan" <mak.ccie2b@gmail.com> wrote:
> >>
> >>
> >>> I need your quick opinion to prioritize the list of
> >>> traffic to prioritize.
> >>> Just to be sure.
> >>>
> >>> DNS - Very Critical >>>>>>>>>>. HIGH
> >>> NTP - Very Critical >>>>>>>>>>. HIGH
> >>> HTTP - Critical >>>>>>>>>>>> .MEDIUM or HIGH
> >>> SMTP - Normal >>>>>>>>>>. NORMAL
> >>> FTP - Not Critical >>>>>>>>>>. LOW
> >>> ANY OTHER FROM VLAN50 - Medium >>>>>>>>>>. MEDIUM
> >>>
> >>> TIA,
> >>> Mushtaq
> >>>
> >>>
> >>>
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