[Asterisk-Users] Lower cost router suitable for VOIP ?

[Chris Shaw]

Actually to be fair I think it was more a combination of the NIC driver and
the connection tracking code at the time that lead to the lockups... With
connection tracking and bridging, the firewall tracks EVERY connection, not
just NAT so it can use a lot of CPU/Memory... But the Intel drivers can be a
bit slow and CPU-intensive, there's been lots of discussion about that...

    -Chris