Below is a message I get in my messages file. Basically, there is a company going to lease space from us. I know it would have been easier to just stick another card in my firewall and give them a subnet, however, that is not possible for our setup (long story). Anyway, I bult another firewall for them. This firewall sits within our internal network (physically) and has 2 network cards. The firewalls internal network card is for their netowrk; 192.168.90.0/24, The external card has a network of its own 10.90.0.2. My internal firewall has a sub interface eth0:1 with the number 10.90.0.1 (eth0 is 192.168.200.1 and is the gateway to my companys internal network). What I am doing at the moment is ssh'ing to the newly created firewall called rubidium on port 15422. I get the following in my messages file. Does anyone know how to correct this problem. It does not prevent me from sshing, however, I would prefer to not have errors in my log files. Oct 19 14:46:05 rubidium kernel: REJECT: INPUT IN=eth1 OUT= MAC=00:50:04:9b:7a:ee:00:50:04:68:df:06:08:00 SRC=10.90.0.1 DST=10.90.0.2 LEN=484 TOS=0x10 PREC=0xC0 TTL=64 ID=58050 PROTO=ICMP TYPE=5 CODE=1 GATEWAY=192.168.202.73 [SRC=10.90.0.2 DST=192.168.202.73 LEN=456 TOS=0x10 PREC=0x00 TTL=64 ID=7787 DF PROTO=TCP SPT=15422 DPT=2510 WINDOW=8576 RES=0x00 ACK PSH URGP=0 ] Thanks, Peter Marshall
