From: ccie2be (ccie2be@nyc.rr.com)
Date: Tue Aug 10 2004 - 16:29:49 GMT-3
Excellent find. thank you.
----- Original Message -----
From: "Marvin Greenlee" <marvingreenlee@yahoo.com>
To: "ccie2be" <ccie2be@nyc.rr.com>
Cc: <ccielab@groupstudy.com>
Sent: Tuesday, August 10, 2004 2:22 PM
Subject: Re: vlan-map filters
> You can find the values for IP and ARP on the DocCD.
> Just because they took the Cat5000 out of the lab
> doesn't mean the Documentation isn't still useful:
>
> Cat 5000 - installation & config notes - token ring
> modules, fiber token ring modules, Codes, Ethertypes
>
>
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/cnfg_nts/token/4158_02.htm#10845
>
> Marvin Greenlee
> Network Learning, Inc.
> www.ccbootcamp.com
>
> --- ccie2be <ccie2be@nyc.rr.com> wrote:
>
> > Once upon a time I might have known the 0x800 for
> > IP, but then it was only
> > for an hour or so and I haven't had a reason to
> > think about it until this
> > problem came up.
> >
> > But, what about STP, CDP, & arp. If there's a debug
> > that would show these
> > values, would a mere mortal be able to decipher it?
> >
> > Personally, I find that about 80% or more of what's
> > shown in the output of
> > debugs is meaningless although occasionally I'm able
> > to get the info I'm
> > looking for.
> >
> > But, maybe someone knowns if this is hidden
> > somewhere on the Doc CD and
> > could point it's location out to us.
> >
> > Thanks, Tim
> > ----- Original Message -----
> > From: "Koen Peetermans" <K.Peetermans@chello.be>
> > To: "'ccie2be'" <ccie2be@nyc.rr.com>; "'Group
> > Study'"
> > <ccielab@groupstudy.com>
> > Sent: Tuesday, August 10, 2004 12:41 PM
> > Subject: RE: vlan-map filters
> >
> >
> > > Never found it on the doc CD.
> > >
> > > You should be able to remember the 0x806 for arp
> > since you know the 0x800
> > > for IP ;-)
> > >
> > > I found a way to find them on the lab should I
> > forget them, but it is
> > really
> > > going a long way around :
> > >
> > > Put ISIS routing and a bridge group on a
> > frame-relay interface, if needed
> > > with a map statement, and then do "debug
> > frame-relay", which will show you
> > > the last two values in the debugging.
> > >
> > > I'm sure somebody knows an easier way of doing it
> > ;-)
> > >
> > > Kind regards,
> > >
> > > Koen.
> > >
> > > -----Original Message-----
> > > From: nobody@groupstudy.com
> > [mailto:nobody@groupstudy.com] On Behalf Of
> > > ccie2be
> > > Sent: dinsdag 10 augustus 2004 17:38
> > > To: Group Study
> > > Subject: vlan-map filters
> > >
> > > Hi guys,
> > >
> > > From IE lab 11, task 1.16 and 1.17
> > >
> > > Problem:
> > >
> > > Allow only ip traffic on vlan 56, however, if
> > other behind the scenes
> > > traffic
> > > is NOT allowed, there'll be big trouble in Cisco
> > lab city.
> > >
> > >
> > > Solution:
> > >
> > > ip access-list extended IPONLY
> > > permit ip any any
> > > !
> > > mac access-list extended IP_ARP
> > > permit any any 0x806 0x0 < --- Can
> > this found on Doc CD?
> > >
> > > mac access-list extended IS-IS
> > > permit any any lsap 0xFEFE 0x0 < ---- Can
> > this found on Doc CD?
> > >
> > > mac access-list extended IEEE-STP
> > > permit any any lsap 0x4242 0x0 < ---- Can
> > this found on Doc CD?
> > > !
> > > vlan access-map IPONLY 10
> > > action forward
> > > match ip address IPONLY
> > >
> > > vlan access-map IPONLY 20
> > > action forward
> > > match mac address IP_ARP
> > >
> > > vlan access-map IPONLY 30
> > > action forward
> > > match mac address IS-IS
> > >
> > > vlan access-map IPONLY 40
> > > action forward
> > > match mac address IEEE-STP
> > >
> > > vlan access-map IPONLY 50
> > > action drop
> > > vlan filter IPONLY vlan-list 56
> > >
> > > vlan filter IPONLY vlan-list 56
> > >
> > > Question: Does anybody know where on the Doc-CD
> > the codes used match
> > these
> > > traffic types can be found? I've looked but came
> > up empty.
> > >
> > > Also, cdp traffic will be dropped by the above
> > vlan filter. Is that a
> > good
> > > idea?
> > >
> > > Thanks, Tim
> > >
> > >
> >
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>
>
>
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