From: Pavel Bykov (slidersv@gmail.com)
Date: Sat Jan 10 2009 - 17:38:55 ARST
Yandy, that is using what Cisco calls "magic" and is not permitted in the
lab. Main reason of prohibition being PBR.
I would go with the option where both destinations receive both packets,
unless explicitly prohibited.
On Sat, Jan 10, 2009 at 9:17 AM, Yandy Ramirez <yandyr@gmail.com> wrote:
> I don't think there's a way, but if it asks to be that specific I suppose
> something like this would be valid
>
> ip forward-protocol upd bootps
> ip forward-protocol udp bootpc
>
>
> !172.16.3.0 network random just for example
> access-list 101 permit udp 172.16.3.0 0.0.0.255 any eq 53
> access-list 101 permit tcp 172.16.3.0 0.0.0.255 any eq 53
>
> route-map POLICY permit 10
> match ip add 101
> set ip next-hop 10.10.10.10
>
> int f0/0
> ip policy route-map POLICY
> ip helper-address 192.168.1.1
>
> Yandy Ramirez
> yandyr@gmail.com
>
>
> On Sat, Jan 10, 2009 at 2:56 AM, Bogdan Sass <bogdan.sass@catc.ro> wrote:
>
> > CiSco Champ wrote:
> >
> >> Hi Experts,
> >>
> >> my requirement is, if router R1 receive bootp request on its f0/0, it
> >> should
> >> forward to 192.168.1.1 and if R1 receive dns request on same interface
> it
> >> should forward to 10.10.10.10. it might be easy thing to do but i don't
> >> know. please get me solution.
> >>
> >>
> > You can have multiple "ip helper-address" commands.
> >
> > ip helper-address 192.168.1.1
> > ip helper-address 10.10.10.10
> >
> > This does however mean that both addresses will receive bootp, dns, and
> > every other forwarded packet. I do not know of a way to specify which
> helper
> > will receive which protocol...
> >
> > --
> > Bogdan Sass
> > CCAI,CCSP,JNCIA-ER,CCIE #22221 (RS)
> > Information Systems Security Professional
> > "Curiosity was framed - ignorance killed the cat"
> >
> >
> >
> > Blogs and organic groups at http://www.ccie.net
> >
> > _______________________________________________________________________
> > Subscription information may be found at:
> > http://www.groupstudy.com/list/CCIELab.html
>
>
> Blogs and organic groups at http://www.ccie.net
>
> _______________________________________________________________________
> Subscription information may be found at:
> http://www.groupstudy.com/list/CCIELab.html
>
>
>
>
>
>
>
>
-- Pavel Bykov ---------------- Don't forget to help stopping the braindumps, use of which reduces value of your certifications. Sign the petition at http://www.stopbraindumps.com/Blogs and organic groups at http://www.ccie.net
This archive was generated by hypermail 2.1.4 : Sun Mar 01 2009 - 09:43:37 ARST