Displaying 1 result from an estimated 1 matches for "propriertary".
Did you mean:
propiertary
2005 May 11
1
high availibilty (heartbeats) - a good way to ensure automatic redundency?
...network interfaces. One of the
network interface cards on each box has the same IP address, there is
another cable that is sending a heartbeat message between the two
boxes, heart beat fails the other box brings up automatically the
interface.
I have used HA on firewalls, and as the equipment is propriertary you
talk to the master side, which pushes config and state to the slave,
in the same way telephone exchanges run 1 micro-instruction behind the
other. Obviously howver if you have a PRI on the box, it will lose
its calls, IP could be more resilient.
asterisk as it stands isn't geared up for t...