> Then try pinging the systems again. If that does > not work it does not > then post the > output from the following commands on the linux box: > > ifconfig -a [root@localhost hicham]# ifconfig -a eth0 Link encap:Ethernet HWaddr XXXXXXXXXXX inet addr:192.168.1.2 Bcast:192.168.1.255 Mask:255.255.255.0 inet6 addr: XXXXXXXXXXXXXXXX Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:4294967294 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) Interrupt:10 Base address:0x8c00 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:3418 errors:0 dropped:0 overruns:0 frame:0 TX packets:3418 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:3846308 (3.6 Mb) TX bytes:3846308 (3.6 Mb) sit0 Link encap:IPv6-in-IPv4 NOARP MTU:1480 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) > > netstat -rn > root@localhost hicham]# netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo > and from the windows box: > +> ipconfig \all IP Config. of windows Host Name : Home Suffixe DNS principal : Type de noeud : Hybride IP Routing : off Proxy wins : off Ethernet Card on lan : Suffixe DNS : Description : Physical adress : XXXxxx DHCP : off IP Adress : 192.168.1.3 subnet mask : 255.255.255.0 gateway : Thanks, Créez gratuitement votre Yahoo! Mail avec 100 Mo de stockage ! Créez votre Yahoo! Mail sur http://fr.benefits.yahoo.com/ Dialoguez en direct avec vos amis grâce à Yahoo! Messenger !Téléchargez Yahoo! Messenger sur http://fr.messenger.yahoo.com