Hi, I've got a client with two ADSL connections for redundancy. Is it possible to set up asterisk to connect to one SIP provider using both adsl connections and load balance between the two connections? Or to use one connection as the main one, and automatically fail over if the first connection drops? Or does this kind of thing need a serious network switch? Thanks Dan -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20101102/e07c7510/attachment.htm
Your router would have to do per-destination when it came to load balancing
between the two dsl circuits. That way a single call could only use one dsl
path.
On Nov 2, 2010 7:36 PM, "Dan Journo" <dan at
keshercommunications.com> wrote:
Hi,
I've got a client with two ADSL connections for redundancy.
Is it possible to set up asterisk to connect to one SIP provider using both
adsl connections and load balance between the two connections?
Or to use one connection as the main one, and automatically fail over if the
first connection drops?
Or does this kind of thing need a serious network switch?
Thanks
Dan
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On Tue, 2 Nov 2010, Dan Journo wrote:> Hi, > > I've got a client with two ADSL connections for redundancy. > > Is it possible to set up asterisk to connect to one SIP provider using > both adsl connections and load balance between the two connections? Or > to use one connection as the main one, and automatically fail over if > the first connection drops? > > Or does this kind of thing need a serious network switch?Get a Draytek 2820 router/modem and a Vigor 120 ADSL modem and do it in the 2820. Much easier. (The 2820 has one ADSL port and one WAN port which will run pppoe to the 120 modem) However if you're up for it, then 2 separate ADSL modem/routers and read this: http://lartc.org/howto/ specifically section 4. Gordon
On Tue, Nov 2, 2010 at 8:29 PM, Dan Journo <dan at keshercommunications.com> wrote:> Or does this kind of thing need a serious network switch? >Why not set MLPPP, assuming your provider supports it. -- Paul Belanger | dCAP Polybeacon | Consultant Jabber: paul.belanger at polybeacon.com | IRC: pabelanger (Freenode) | Blog: http://blog.polybeacon.com | Twitter: http://twitter.com/pabelanger
The adsl lines are with separate providers, so that won't work.
On 3.11.2010 ?. 02:29 ?., Dan Journo wrote:> > Hi, > > I've got a client with two ADSL connections for redundancy. > > Is it possible to set up asterisk to connect to one SIP provider using > both adsl connections and load balance between the two connections? > > Or to use one connection as the main one, and automatically fail over > if the first connection drops? > > Or does this kind of thing need a serious network switch? > > Thanks > > Dan >Hello, If you are using Cisco gear (891 SOHO routers for example), take a look at Policy Routing, you can set next-hop routers based on any information available to an access-list. Chris -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20101104/48b79614/attachment.htm