15 Nov
2011
15 Nov
'11
12:08 p.m.
On Nov 15, 2011, at 7:54 AM, Joe Greco wrote:
If you put a router where you needed a firewall, then, this is not a = failure of the firewall, but, a failure of the network implementor and the address space will not have = any impact whatsoever on your lack of security.
And the difference between a router and a firewall is ...?
Apparently, one bit.
IMHO, a firewall does not route packets by default, but, rather only forwards those packets which match configured policies. A router, OTOH, routes packets by default, but, may be configured with some policy about which packets to forward. The difference functionally is what happens when the configuration is lost or corrupted. Essentially fail open vs. fail closed. Owen