> > > > kernel: IN=eth0 OUT= MAC=00:50:da:05:c5:f4:00:04:dd:0b:e0:92:08:00 > > SRC=210.11.68.47 DST=204.144.132.162 LEN=56 TOS=0x00 PREC=0x00 TTL=238 ID=14090 > > PROTO=ICMP TYPE=3 CODE=3 [SRC=204.144.132.162 DST=210.11.68.47 LEN=121 TOS=0x00 > > PREC=0x00 TTL=248 ID=37692 DF PROTO=UDP SPT=53 DPT=62408 LEN=101 ] > > > > 204.144.132.162 is my server. > > 210.11.68.78 is answering with a "port unreachable" (Type 3 ,Code 3) to > a DNS request from 204.144.132.162 >
I'd say it's the reverse: 210.11.68.47 made a dns request from port 62408 to your dns server 204.144.132.162 Your server 204.144.132.162 replied, but either 210.11.68.47 is misconfigured or the program that sent the request has closed, so you get an icmp port unreachable back for your reply. Andreas -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED]?subject=unsubscribe https://listman.redhat.com/mailman/listinfo/redhat-list