From: Pierre-Alex (paguanel@hotmail.com)
Date: Thu Mar 22 2007 - 05:49:07 ART
I would configure all the interfaces as non-broadcast ,
define the neighbors in the ospf proces on R1
and set "ip ospf priority 0" on the remaining routers.
This way R2, R3 and R4 will only speak to R1 ( using unicast ) and will have
R1 as their next hop.
HTH
Pierre-Alex
----- Original Message -----
From: "Prio Utomo" <rionaldi@gmail.com>
To: "Kian Seng Goh" <kianseng.goh@gmail.com>; "kenza@kenza.nl"
<Kenza@kenza.nl>
Cc: <ccielab@groupstudy.com>
Sent: Wednesday, March 21, 2007 3:14 PM
Subject: Re: OSPF next-hop manipulation!
> Can consider using protected port and local proxy arp so only can arrange
> that port cannot directly talk each other.
>
> ----- Original Message -----
> From: "Kian Seng Goh" <kianseng.goh@gmail.com>
> To: "kenza@kenza.nl" <Kenza@kenza.nl>
> Cc: <ccielab@groupstudy.com>
> Sent: Monday, March 19, 2007 4:48 PM
> Subject: Re: OSPF next-hop manipulation!
>
>
> > huh?
> > how about in R1 (the hub)
> > as it only have 1 ethernet interface..how i put in different cost for
> > different neighbor ?
> >
> >
> >
> > On 3/19/07, kenza@kenza.nl <Kenza@kenza.nl> wrote:
> >>
> >> configure ip ospf priority under the interface to influance the route
as
> >> preffered.
> >>
> >> rgds,
> >> Kenza
> >>
> >> ----- Original Message -----
> >> From: "Kian Seng Goh" <kianseng.goh@gmail.com>
> >> To: <ccielab@groupstudy.com>
> >> Sent: Monday, March 19, 2007 10:00 AM
> >> Subject: OSPF next-hop manipulation!
> >>
> >>
> >> >i have 4 routers from different location running OSPF connected via a
> >> > metroEthernet network...
> >> > but due to the security policy... they would like to configure that
all
> >> > traffic must route thru the HQ, instead of going from site to site
> >> > directly..
> >> >
> >> >
> >> > R1 R2 R3 R4
> >> > | | | |
> >> > --------------------------------
> >> >
> >> >
> >> > i would like to configure it to behave like a frame relay relay
network
> >> > where all the site to site traffic must go thru R1
> >> >
> >> > R1
> >> > / \ \
> >> > / \ \
> >> > R2 R3 R4
> >> >
> >> >
> >> >
> >> > if its on a frame relay network.. by changing the OSPF network type
to
> >> > multipoint will change the next hop address to the hub..
> >> > but in a broadcast network... does changing the ospf network type to
> >> > multipoint give me the same behavior ?
> >> >
> >> > or if anyone have any clue ?
> >> >
> >> >
This archive was generated by hypermail 2.1.4 : Sun Apr 01 2007 - 06:35:52 ART