RE: Web traffic route

Sameer,
When you say the second link is MPLS BGP, is this going to a carrier. Is the
default route being received by the carrier from Site B. If Site A sends
specific traffic to the MPLS carrier, and Site A is advertising the default
to the same carrier, then the carrier will turn it around and send it back
to you. If this is not happening, then the carrier has to have a default
received via Site B so that the traffic is sent to B. A quick fix to this
would be to create a tunnel interface between Site A and Site B, using the
tunnel as the next hop interface and address. Then Site B will forward the
traffic using its default route. Issue now is that you have added an
additional 24 bytes of tunnel overhead to your traffic, that uses PBR.

David

--
http://dcp.dcptech.com
> -----Original Message-----
> From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On Behalf Of
> Roy Khan
> Sent: Wednesday, July 06, 2011 9:10 PM
> To: joe_at_affirmedsystems.com; i_sameer_at_hotmail.com; gtosh_at_aeneas.net;
> ccielab_at_groupstudy.com
> Subject: RE: Web traffic route
> 
> Dear
> Is it possible for you to create a default route on site A and point
> toward
> the Site B.
> 
> > From: joe_at_affirmedsystems.com
> > To: i_sameer_at_hotmail.com; gtosh_at_aeneas.net; ccielab_at_groupstudy.com
> > Subject: RE: Web traffic route
> > Date: Wed, 6 Jul 2011 02:04:32 +0000
> >
> > I don't think you have designed the use of policy routing well or
> understand
> > the feature - route by any layer 3 or layer 4 packet field, where
> standard
> > routing is simply by IP destination.
> >
> > Policy routing works independently of how your router learns ip
> destination
> > networks... so please post in very clear terms what you are trying to
> do
> and
> > the configuration of all routers (use pastebin and make a link if
> necessary).
> > We'll figure it out
> >
> > -joe
> >
> > From: sameer inam [mailto:i_sameer_at_hotmail.com]
> > Sent: Tuesday, July 05, 2011 6:55 AM
> > To: gtosh_at_aeneas.net; Joseph L. Brunner; ccielab_at_groupstudy.com
> > Subject: RE: Web traffic route
> >
> > its not working for me , actually I m using BGP between two sites ,
> site-A
> has
> > two connection one for internet and other one is for BGP connection
> with
> > internal branches sites ....and what i m trying is to route www
> traffic via
> > bgp from site B to site  A to use there internet connection .
> >
> > Kind regards,
> >
> > Sameer
> >
> > > Date: Wed, 29 Jun 2011 08:01:31 -0500
> > > Subject: RE: Web traffic route
> > > From: gtosh_at_aeneas.net
> > > To: joe_at_affirmedsystems.com; i_sameer_at_hotmail.com;
> ccielab_at_groupstudy.com
> > >
> > > "Joseph L. Brunner" <joe_at_affirmedsystems.com> wrote:
> > >
> > > >Same deal here bro - I send junk http/https traffic off to a cable
> modem
> > and let my high value voip and signaling traffic use the T-1
> > > >
> > > >(from a live router right now)
> > > >
> > > >ip access-list extended use-twc-policy
> > > > permit tcp 192.168.1.0 0.0.0.255 any eq www
> > > > permit tcp 192.168.1.0 0.0.0.255 any eq 443
> > > >
> > > >route-map int-f0/1-policy-route permit 10
> > > > match ip address use-twc-policy
> > > > set ip next-hop 24.108.91.65
> > > > set interface Vlan100
> > > >
> > > >
> > > >interface FastEthernet0/1
> > > > description Lan-Inside
> > > > ip address 192.168.1.1 255.255.255.0
> > > > ip nat inside
> > > > ip inspect fwpolicy in
> > > > ip inspect fwpolicy out
> > > > ip virtual-reassembly
> > > > ip policy route-map int-f0/1-policy-route
> > > >
> > > >-----Original Message-----
> > > >From: nobody_at_groupstudy.com [mailto:nobody_at_groupstudy.com] On
> Behalf Of
> > sameer inam
> > > >Sent: Wednesday, June 29, 2011 2:35 AM
> > > >To: ccielab_at_groupstudy.com
> > > >Subject: Web traffic route
> > > >
> > > >Experts,
> > > >I m trying to send the www traffic to my second internet link ,
> which
> has
> > NAT
> > > >configured but some reason traffic is not go through please see
> below
> the
> > > >config ....if any one can help me on that .
> > > >
> > > >Thanks in advance
> > > >
> > > >interface fastethernet 0/0 Des WAN link
> > > >
> > > >!interface FastEthernet0/1Des LAN ip address 10.0.98.1
> 255.255.255.0 ip
> > > >policy route-map web speed 100 full-duplex!
> > > >ip access-list extended webtraffic permit tcp 10.0.98.0 0.0.0.255
> any eq
> > www!
> > > >
> > > >route-map web permit 10 match ip address webtraffic set ip next-
> hop
> > > >172.168.0.10 ( next hope router WAN address which is connected
> through
> > > >MPLS-BGP )
> > > >
> > > >
> > > >KInd regards,
> > > >Sameer
> > > >
> > > >
> > > >Blogs and organic groups at http://www.ccie.net
> > > >
> > >
> >______________________________________________________________________
> _
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> > > >
> > > >
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> > > >
> > >
> >______________________________________________________________________
> _
> > > >Subscription information may be found at:
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> > >
> > >
> > > Blogs and organic groups at http://www.ccie.net
> > >
> > >
> _______________________________________________________________________
> > > Subscription information may be found at:
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> >
> >
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> >
> >
> _______________________________________________________________________
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> 
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> 
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