From: route flap (routeflap@gmail.com)
Date: Mon Sep 11 2006 - 17:19:34 ART
Sw1 is used to route traffic between R1 and R6? I assume by your config that
the answer for this question is no!
if you look at the ARP Table of R1 to reach R6 Mac Address is not showing
you Sw Mac is showing you R6 Macs right?
So your solution looks good if Sw1 is routing between R1 and R6 and the
ports are in routed state
HTH
-RalF
On 9/11/06, Arun Arumuganainar <aarumuga@hotmail.com> wrote:
>
> Hi ,
>
> I have some basic doubt on marking . My topology looks like this .
>
> R1-----R6----Rest of the OSPF Domain
>
> R1 and R6 are internally connected to Vlan 16 on Switch SW1 .
>
> Question :- Mark all http traffic coming in vlan 16 with IP PREC 3 . Rest
> of
> the traffic should be set to 0.
>
> Actually there could be two solution to this . 1) Router Based and 2)
> Catlyst Switch based
>
> Router Based : On R6 apply service-policy input
>
> Catalyst based : Skeleton config would look like this .
>
> On SW1 .
> mls qos
> int vlan 16
> no ip address
> service-policy input marking-policy
> int range fa0/1 ,fa0/6
> switchport
> mls qos vlan-based
>
> My doubt :- Is both solution right .... All the solution break down that I
> know off only suggest Router based solution . But I think Catalyst based
> one
> is more appropriate . Only in this case even intra-vlan traffic will get
> marked.
>
> However wonder what your thought was on this question .
>
> Thanks and Regards
> Arun
> ----- Original Message -----
> From: "Brian Dennis" <bdennis@internetworkexpert.com>
> To: "CCIEin2006" <ciscocciein2006@gmail.com>; "Cisco certification"
> <ccielab@groupstudy.com>
> Sent: Monday, September 11, 2006 7:43 AM
> Subject: RE: Mac-address sticky IE vol2 lab 3
>
>
> > There is an assumption that you know to save your configuration ;-)
> >
> > HTH,
> >
> > Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> > bdennis@internetworkexpert.com
> >
> > Internetwork Expert, Inc.
> > http://www.InternetworkExpert.com
> > Toll Free: 877-224-8987
> > Direct: 775-745-6404 (Outside the US and Canada)
> >
> > -----Original Message-----
> > From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> CCIEin2006
> > Sent: Sunday, September 10, 2006 6:08 PM
> > To: Cisco certification
> > Subject: Mac-address sticky IE vol2 lab 3
> >
> > Hi group,
> >
> > In IE vol 2 lab 3 task 1.3 the task states to only accept traffic from
> mac
> address 0000.0c12.3456 without using switchport port-security mac-address
> > 0000.0c12.3456 command. Also this MAC needs to be stored in config in
> case
> of software reload.
> >
> > The solution guide states to use the switchport port-security
> mac-address
> sticky command, however Cisco documentation states:
> > "When sticky learning is enabled, the interface adds all secure MAC
> addresses that are dynamically learned to the running configuration "
> >
> > Being that the mac-address is added to the running configuration, it
> will
> not survive a reload, will it? Is that solution valid?
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
This archive was generated by hypermail 2.1.4 : Sun Oct 01 2006 - 16:55:40 ART