You need a sofia profile for each identity, if your using multiple external ip addresses, you will need a profile for each. If you are using bgp or something of the sort and only using one external ip, you can use a single profile and route using standard routing.
Mike On Oct 13, 2009, at 6:09 AM, François Delawarde wrote: > Hello all, > > I'm interested in using mod_sofia with multiple Internet connections > (configured as a unique load-balancing route using multipath). > > One solution would be to define a different profile for each > connection, > but it would be more practical having a unique external profile that > would automatically handle everything (detecting multiple public IPs > and > selecting the right one for a call, being able to select the router > for > gateway registration...). > > Routing table: > 192.168.10.0/24 dev eth0 proto kernel scope link src 192.168.10.1 > 192.168.1.0/24 dev eth1 proto kernel scope link src 192.168.1.2 > 192.168.2.0/24 dev eth2 proto kernel scope link src 192.168.2.2 > default proto static > nexthop via 192.168.1.1 dev eth1 weight 1 > nexthop via 192.168.2.1 dev eth2 weight 1 > > Both default routers (192.168.1.1 and 192.168.2.1) would have a > distinct > public IP. > > Several questions cross my mind: > - Can a unique sofia profile be bound to multiple IPs (not 0.0.0.0)? > > - How would FS behave with a unique external profile in that > situation? > * Would FS reply to an incoming call using the same router it came > from forcing packet source address? > * Would FS stick to a unique router for all flows of an outgoing > call > (SIP, RTP, UDPTL)? > * Can I force a gateway to use a given router (for calls, > registration, ...)? > * Would the NAT system (using stun or auto-nat) work in that > situation, or does it assume only one default router (and a unique > public IP) exists per profile? > > - Knowing the above, would it be necessary to use a different profile > for each router/interface, and define the same gateway in each of > these? > > - Tricky question: What if multiple routers are on the same > network/interface (192.168.1.1, 192.168.1.2, ...)? > > > Thanks in advance, > François. > > > _______________________________________________ > FreeSWITCH-users mailing list > FreeSWITCH-users@lists.freeswitch.org > http://lists.freeswitch.org/mailman/listinfo/freeswitch-users > UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch- > users > http://www.freeswitch.org _______________________________________________ FreeSWITCH-users mailing list FreeSWITCH-users@lists.freeswitch.org http://lists.freeswitch.org/mailman/listinfo/freeswitch-users UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users http://www.freeswitch.org