Hello, Follwing a recent theread on this list, I've configued my firewall to allow incoming traffic from specific IP's only. Now I can't ssh outside, could some please explain why this happening ? The system is redhat 4. [root@prd-001 ~]# iptables -L Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- xxx.114.183.1 anywhere ACCEPT all -- yyy.8.145.182 anywhere ACCEPT all -- zzz.68.137.158 anywhere ACCEPT all -- anywhere anywhere Chain FORWARD (policy ACCEPT) target prot opt source destination Chain OUTPUT (policy ACCEPT) target prot opt source destination [root@prd-001 ~]# iptables-save # Generated by iptables-save v1.2.11 on Wed Aug 8 19:26:51 2007 *filter :INPUT DROP [110564:24802104] :FORWARD ACCEPT [0:0] :OUTPUT ACCEPT [637061:352312072] -A INPUT -s xxx.114.183.1 -j ACCEPT -A INPUT -s yyy.8.145.182 -j ACCEPT -A INPUT -s zzz.68.137.158 -j ACCEPT -A INPUT -i lo -j ACCEPT COMMIT # Completed on Wed Aug 8 19:26:51 2007 Trying to ssh to "aaa.bbb.216.35" fails with timeout, looking at tcpdump on the otherside shows no TCP handshack is made. Thank you for your help, Maxim. -- Cheers, Maxim Veksler "Free as in Freedom" - Do u GNU ?
