I have the following in my iptables script, but commented out for now because I'm not sure if they're necessary or useful:
# echo 30 > /proc/sys/net/ipv4/tcp_fin_timeout # Reduce dead sockets? # echo 180 > /proc/sys/net/ipv4/tcp_keepalive_intvl # Is this even needed? I've read some of the documentation on these (and many other SYSCTL items), but honestly, some is above my head. What might be the appropriate values, if any, to use for a 1.5Mbps down/128Kbps up cablemodem connection, on a 486/66 with Debian Woody, serving 3 NAT/masq'd machines? Thanks in advance, Jeff Bonner
