Server will have two fix public ips.
Dave > -------- Original Message -------- > Subject: Re: [asterisk-users] load balance with 2 wan connections > From: Alejandro Imass <[email protected]> > Date: Sat, December 25, 2010 1:58 pm > To: Asterisk Users Mailing List - Non-Commercial Discussion > <[email protected]> > > On Sat, Dec 25, 2010 at 1:18 PM, dave george <[email protected]> wrote: > > Need some advise or paid help on running asterisk on two WAN connection. �I > > need load balancing and failover support. > > > > WAN: 1 DSL + 1 Cable ISP. > > > > There are _many_ issues. First outgoing and incoming traffic is > completely different for what you want to do. > > Second SIP is hard enough to NAT and route with a single IP let alone > 2 or more and probably dynamic! > > Third, load balancing/fail-over is not a simple matter even doing by > hand with Linux or BSD, there will still be issues with static routing > and such. There are some cheap hw that may claim it does, but most > probably it will not be meant for VoIP, SIP or IAX. > > Depending on your budget and needs, if you need reliability and high > bandwidth, probably a better solution is to host your main pbx in a > reliable server on a fixed and public IP and then route the calls to a > local Asterisk using IAX and even SIP. If local bandwidth is limited > IAX is a better bet. By having a public box routing calls to local > box(es) on your private LAN, you could load balance with multiple > local Asterisk servers (easy balance by dialplan, for example). To > save on hardware, you could use virtualization or FreeBSD Jails for > example. Dunno how the telephony hw works with virtualization or jails > (yet, thoug I do have a single Asterisk running on a FBSD jail). > > Good luck, > Alejandro Imass > > > > > Dave > > > > > > -- > > _____________________________________________________________________ > > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > New to Asterisk? Join us for a live introductory webinar every Thurs: > > � � � � � � � http://www.asterisk.org/hello > > > > asterisk-users mailing list > > To UNSUBSCRIBE or update options visit: > > � http://lists.digium.com/mailman/listinfo/asterisk-users > > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > New to Asterisk? Join us for a live introductory webinar every Thurs: > http://www.asterisk.org/hello > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users
-- _____________________________________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- New to Asterisk? Join us for a live introductory webinar every Thurs: http://www.asterisk.org/hello asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
