Bonjour.
Quelques interrogations sur le fonctionnement réseau du forum Fedroa-Fr
J'ai mis des log via IPTABLEs pour voir / surveiller ce qui passe sur l'interface Internet.
Je suis assez étonné de ce que j'ai vu bien que ça ne soit pas forcément anormal.
Ci-dessous ce que je constates sur pendant la déclaration d'un nouveau sujet (ici
http://forums.fedora-fr.org/viewtopic.php?id=27627).)
Je suis étonné des adresses utilisés.
Il y a le port 80 (http) vers mu-in-f91.google.com (129.102.1.25). Pourquoi google ?
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=62107 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=5840 RES
=0x00 SYN URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=48900
PROTO=TCP SPT=80 DPT=35923 WINDOW=5672 RES=0x00 ACK SYN URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62108 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=46 RES=0
x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=636 TOS=0x00 PREC=0x00 TTL=64 ID=62109 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=46 RES=
0x00 ACK PSH URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=52 ID=48901
PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4890
3 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62110 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=69 RES=0
x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4890
5 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK PSH URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62111 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=91 RES=0
x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4890
7 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62112 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=114 RES=
0x00 ACK URGP=0
...
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4891
7 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK PSH URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62117 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=227 RES=
0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4891
9 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK PSH URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62118 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=250 RES=
0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4892
1 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62119 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=272 RES=
0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4892
3 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62120 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=295 RES=
0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4892
5 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.135.91 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=62121 DF PROTO=TCP SPT=35923 DPT=80 WINDOW=318 RES=
0x00 ACK URGP=0
Dec 17 20:53:44 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.135.91 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=52 ID=4892
7 PROTO=TCP SPT=80 DPT=35923 WINDOW=107 RES=0x00 ACK URGP=0
Il y a le port 80 (http) vers mu-in-f91.google.com (129.102.1.25). Pourquoi google ?
Dec 17 20:53:46 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=8196 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=5840 RES=0
x00 SYN URGP=0
Dec 17 20:53:46 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=66.102.9.147 DST=192.168.0.10 LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=23805 P
ROTO=TCP SPT=80 DPT=39626 WINDOW=5672 RES=0x00 ACK SYN URGP=0
Dec 17 20:53:46 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=8197 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=46 RES=0x0
0 ACK URGP=0
Dec 17 20:53:46 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=557 TOS=0x00 PREC=0x00 TTL=64 ID=8198 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=46 RES=0x
00 ACK PSH URGP=0
Dec 17 20:53:46 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=66.102.9.147 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=52 ID=23806 P
ROTO=TCP SPT=80 DPT=39626 WINDOW=106 RES=0x00 ACK URGP=0
Dec 17 20:53:46 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=66.102.9.147 DST=192.168.0.10 LEN=413 TOS=0x00 PREC=0x00 TTL=52 ID=23808
PROTO=TCP SPT=80 DPT=39626 WINDOW=106 RES=0x00 ACK PSH URGP=0
Dec 17 20:53:46 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=8199 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=54 RES=0x0
0 ACK URGP=0
Dec 17 20:53:47 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=558 TOS=0x00 PREC=0x00 TTL=64 ID=8200 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=54 RES=0x
00 ACK PSH URGP=0
Dec 17 20:53:47 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=66.102.9.147 DST=192.168.0.10 LEN=426 TOS=0x00 PREC=0x00 TTL=52 ID=23810
PROTO=TCP SPT=80 DPT=39626 WINDOW=123 RES=0x00 ACK PSH URGP=0
Dec 17 20:53:47 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=8201 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=63 RES=0x0
0 ACK URGP=0
Dec 17 20:53:48 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=560 TOS=0x00 PREC=0x00 TTL=64 ID=8202 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=63 RES=0x
00 ACK PSH URGP=0
Dec 17 20:53:48 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=8203 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=63 RES=0x0
0 ACK FIN URGP=0
Dec 17 20:53:48 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=66.102.9.147 DST=192.168.0.10 LEN=415 TOS=0x00 PREC=0x00 TTL=52 ID=23812
PROTO=TCP SPT=80 DPT=39626 WINDOW=139 RES=0x00 ACK PSH URGP=0
Dec 17 20:53:48 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=0 RES=0x00 RS
T URGP=0
Dec 17 20:53:48 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=66.102.9.147 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=52 ID=23814 P
ROTO=TCP SPT=80 DPT=39626 WINDOW=139 RES=0x00 ACK FIN URGP=0
Dec 17 20:53:48 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=39626 DPT=80 WINDOW=0 RES=0x00 RS
T URGP=0
Dec 17 20:53:48 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=37997 DF PROTO=TCP SPT=39627 DPT=80 WINDOW=5840 RES=
0x00 SYN URGP=0
Dec 17 20:53:49 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=66.102.9.147 DST=192.168.0.10 LEN=60 TOS=0x00 PREC=0x00 TTL=52 ID=31890 P
ROTO=TCP SPT=80 DPT=39627 WINDOW=5672 RES=0x00 ACK SYN URGP=0
Dec 17 20:53:49 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=66.102.9.147 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=39627 DPT=80 WINDOW=0 RES=0x00 RS
T URGP=0
Il y a le port 80 (http) vers mu-in-f91.google.com (129.102.1.25). Pourquoi google ?
Dec 17 20:53:49 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=21990 DF PROTO=TCP SPT=59108 DPT=80 WINDOW=5840 RE
S=0x00 SYN URGP=0
Dec 17 20:53:49 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=32711
PROTO=TCP SPT=80 DPT=59108 WINDOW=5672 RES=0x00 ACK SYN URGP=0
Dec 17 20:53:49 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21991 DF PROTO=TCP SPT=59108 DPT=80 WINDOW=46 RES=
0x00 ACK URGP=0
Dec 17 20:53:49 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=581 TOS=0x00 PREC=0x00 TTL=64 ID=21992 DF PROTO=TCP SPT=59108 DPT=80 WINDOW=46 RES
=0x00 ACK PSH URGP=0
Dec 17 20:53:49 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=32712
PROTO=TCP SPT=80 DPT=59108 WINDOW=106 RES=0x00 ACK URGP=0
Dec 17 20:53:49 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=797 TOS=0x00 PREC=0x00 TTL=54 ID=3271
4 PROTO=TCP SPT=80 DPT=59108 WINDOW=106 RES=0x00 ACK PSH URGP=0
Dec 17 20:53:49 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21993 DF PROTO=TCP SPT=59108 DPT=80 WINDOW=58 RES=
0x00 ACK URGP=0
Dec 17 20:53:49 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=20154 DF PROTO=TCP SPT=59109 DPT=80 WINDOW=5840 RE
S=0x00 SYN URGP=0
Dec 17 20:53:49 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=60 TOS=0x00 PREC=0x00 TTL=54 ID=30747
PROTO=TCP SPT=80 DPT=59109 WINDOW=5672 RES=0x00 ACK SYN URGP=0
Dec 17 20:53:49 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=20155 DF PROTO=TCP SPT=59109 DPT=80 WINDOW=46 RES=
0x00 ACK URGP=0
Dec 17 20:53:49 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=580 TOS=0x00 PREC=0x00 TTL=64 ID=20156 DF PROTO=TCP SPT=59109 DPT=80 WINDOW=46 RES
=0x00 ACK PSH URGP=0
Dec 17 20:53:50 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=30748
PROTO=TCP SPT=80 DPT=59109 WINDOW=106 RES=0x00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=1470 TOS=0x00 PREC=0x00 TTL=54 ID=307
50 PROTO=TCP SPT=80 DPT=59109 WINDOW=106 RES=0x00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=20157 DF PROTO=TCP SPT=59109 DPT=80 WINDOW=69 RES=
0x00 ACK URGP=0
...
Dec 17 20:54:02 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=30768
PROTO=TCP SPT=80 DPT=59109 WINDOW=143 RES=0x00 ACK FIN URGP=0
Dec 17 20:54:02 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=20168 DF PROTO=TCP SPT=59109 DPT=80 WINDOW=226 RES
=0x00 ACK URGP=0
Dec 17 20:54:07 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=20169 DF PROTO=TCP SPT=59109 DPT=80 WINDOW=226 RES
=0x00 ACK FIN URGP=0
Dec 17 20:54:07 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=26341 DF PROTO=TCP SPT=59110 DPT=80 WINDOW=159 RES
=0x00 ACK FIN URGP=0
Dec 17 20:54:07 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=209.85.129.104 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21995 DF PROTO=TCP SPT=59108 DPT=80 WINDOW=58 RES=
0x00 ACK FIN URGP=0
Dec 17 20:54:07 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=60044
DF PROTO=TCP SPT=80 DPT=59109 WINDOW=143 RES=0x00 ACK URGP=0
Dec 17 20:54:07 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=14952
DF PROTO=TCP SPT=80 DPT=59110 WINDOW=107 RES=0x00 ACK URGP=0
Dec 17 20:54:07 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=209.85.129.104 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=54 ID=39950
DF PROTO=TCP SPT=80 DPT=59108 WINDOW=106 RES=0x00 ACK URGP=0
Il y a le port 80 (http) vers borsalino.fedora-fr.org (213.246.58.68). Là, c'est OK pour moi.
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=6188 DF PROTO=TCP SPT=48368 DPT=80 WINDOW=5840 RES=
0x00 SYN URGP=0
Dec 17 20:53:50 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=60 TOS=0x00 PREC=0x00 TTL=53 ID=0 DF P
ROTO=TCP SPT=80 DPT=48368 WINDOW=5792 RES=0x00 ACK SYN URGP=0
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=6189 DF PROTO=TCP SPT=48368 DPT=80 WINDOW=46 RES=0x
00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=636 TOS=0x00 PREC=0x00 TTL=64 ID=6190 DF PROTO=TCP SPT=48368 DPT=80 WINDOW=46 RES=0
x00 ACK PSH URGP=0
Dec 17 20:53:50 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=53 ID=61771
DF PROTO=TCP SPT=80 DPT=48368 WINDOW=109 RES=0x00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=1500 TOS=0x00 PREC=0x00 TTL=53 ID=6177
2 DF PROTO=TCP SPT=80 DPT=48368 WINDOW=109 RES=0x00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=6191 DF PROTO=TCP SPT=48368 DPT=80 WINDOW=69 RES=0x
00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=1500 TOS=0x00 PREC=0x00 TTL=53 ID=6177
3 DF PROTO=TCP SPT=80 DPT=48368 WINDOW=109 RES=0x00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=6192 DF PROTO=TCP SPT=48368 DPT=80 WINDOW=91 RES=0x
00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=6193 DF PROTO=TCP SPT=48368 DPT=80 WINDOW=91 RES=0x
00 ACK RST URGP=0
Dec 17 20:53:50 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=1500 TOS=0x00 PREC=0x00 TTL=53 ID=6177
4 DF PROTO=TCP SPT=80 DPT=48368 WINDOW=109 RES=0x00 ACK PSH URGP=0
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=48368 DPT=80 WINDOW=0 RES=0x00 R
ST URGP=0
Dec 17 20:53:50 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=1500 TOS=0x00 PREC=0x00 TTL=53 ID=6177
5 DF PROTO=TCP SPT=80 DPT=48368 WINDOW=109 RES=0x00 ACK URGP=0
Dec 17 20:53:50 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=40 TOS=0x00 PREC=0x00 TTL=64 ID=0 DF PROTO=TCP SPT=48368 DPT=80 WINDOW=0 RES=0x00 R
ST URGP=0
...
Dec 17 22:24:38 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21746 DF PROTO=TCP SPT=47827 DPT=80 WINDOW=204 RES=0x00 ACK URGP=0
Dec 17 22:24:38 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=1500 TOS=0x00 PREC=0x00 TTL=53 ID=20927 DF PROTO=TCP SPT=80 DPT=47827 WINDOW=134 RES=0x00 ACK URGP=0
Dec 17 22:24:38 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21747 DF PROTO=TCP SPT=47827 DPT=80 WINDOW=227 RES=0x00 ACK URGP=0
Dec 17 22:24:38 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=1500 TOS=0x00 PREC=0x00 TTL=53 ID=20928 DF PROTO=TCP SPT=80 DPT=47827 WINDOW=134 RES=0x00 ACK PSH URGP=0
Dec 17 22:24:38 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21748 DF PROTO=TCP SPT=47827 DPT=80 WINDOW=250 RES=0x00 ACK URGP=0
Dec 17 22:24:38 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=1396 TOS=0x00 PREC=0x00 TTL=53 ID=20929 DF PROTO=TCP SPT=80 DPT=47827 WINDOW=134 RES=0x00 ACK PSH URGP=0
Dec 17 22:24:38 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21749 DF PROTO=TCP SPT=47827 DPT=80 WINDOW=272 RES=0x00 ACK URGP=0
Dec 17 22:24:38 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=57 TOS=0x00 PREC=0x00 TTL=53 ID=20930 DF PROTO=TCP SPT=80 DPT=47827 WINDOW=134 RES=0x00 ACK PSH FIN URGP=0
Dec 17 22:24:38 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=213.246.58.68 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21750 DF PROTO=TCP SPT=47827 DPT=80 WINDOW=272 RES=0x00 ACK FIN URGP=0
Dec 17 22:24:38 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=213.246.58.68 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=53 ID=20931 DF PROTO=TCP SPT=80 DPT=47827 WINDOW=134 RES=0x00 ACK URGP=0
Il y a le port 40438 vers
ftp.proxad.net (212.27.60.27). Pourquoi proxad.net !!!
Dec 17 21:43:51 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=212.27.60.27 LEN=60 TOS=0x00 PREC=0x00 TTL=64 ID=21401 DF PROTO=TCP SPT=38793 DPT=40438 WINDOW=5840 R
ES=0x00 SYN URGP=0
Dec 17 21:43:51 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=212.27.60.27 DST=192.168.0.10 LEN=60 TOS=0x00 PREC=0x00 TTL=58 ID=0 DF PR
OTO=TCP SPT=40438 DPT=38793 WINDOW=5792 RES=0x00 ACK SYN URGP=0
Dec 17 21:43:51 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=212.27.60.27 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21402 DF PROTO=TCP SPT=38793 DPT=40438 WINDOW=46 RES
=0x00 ACK URGP=0
Dec 17 21:43:51 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=212.27.60.27 DST=192.168.0.10 LEN=755 TOS=0x00 PREC=0x00 TTL=58 ID=20107
DF PROTO=TCP SPT=40438 DPT=38793 WINDOW=181 RES=0x00 ACK PSH URGP=0
Dec 17 21:43:51 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=212.27.60.27 LEN=64 TOS=0x00 PREC=0x00 TTL=64 ID=21403 DF PROTO=TCP SPT=38793 DPT=40438 WINDOW=46 RES
=0x00 ACK URGP=0
Dec 17 21:43:51 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=212.27.60.27 DST=192.168.0.10 LEN=1500 TOS=0x00 PREC=0x00 TTL=58 ID=20106
DF PROTO=TCP SPT=40438 DPT=38793 WINDOW=181 RES=0x00 ACK URGP=0
Dec 17 21:43:51 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=212.27.60.27 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21404 DF PROTO=TCP SPT=38793 DPT=40438 WINDOW=69 RES
=0x00 ACK URGP=0
Dec 17 21:43:51 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=212.27.60.27 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=58 ID=20108 D
F PROTO=TCP SPT=40438 DPT=38793 WINDOW=181 RES=0x00 ACK FIN URGP=0
Dec 17 21:43:51 localhost kernel: IPT-OUTPUT IN= OUT=eth0 SRC=192.168.0.10 DST=212.27.60.27 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=21405 DF PROTO=TCP SPT=38793 DPT=40438 WINDOW=69 RES
=0x00 ACK FIN URGP=0
Dec 17 21:43:51 localhost kernel: IPT-INPUT IN=eth0 OUT= MAC=00:0e:2e:d0:55:84:00:07:cb:42:09:8d:08:00 SRC=212.27.60.27 DST=192.168.0.10 LEN=52 TOS=0x00 PREC=0x00 TTL=58 ID=20109 D
F PROTO=TCP SPT=40438 DPT=38793 WINDOW=181 RES=0x00 ACK URGP=0