*Prima* del login (a rete funzionante):
debian:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:15:F2:02:C1:44
inet addr:192.168.0.3 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::215:f2ff:fe02:c144/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:96 errors:0 dropped:0 overruns:0 frame:0
TX packets:84 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:12636 (12.3 KiB) TX bytes:28522 (27.8 KiB)
Interrupt:5 Base address:0x6000
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:101 errors:0 dropped:0 overruns:0 frame:0
TX packets:101 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:23884 (23.3 KiB) TX bytes:23884 (23.3 KiB)
debian:~# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.0 * 255.255.255.0 U 0 0 0 eth0
default 192.168.0.1 0.0.0.0 UG 0 0 0 eth0
debian:~# iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Invece *dopo* il login Grafico e la "caduta" della rete:
debian:~# ifconfig
eth0 Link encap:Ethernet HWaddr 00:15:F2:02:C1:44
inet addr:192.168.0.3 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::215:f2ff:fe02:c144/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:132 errors:0 dropped:0 overruns:0 frame:0
TX packets:117 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:15437 (15.0 KiB) TX bytes:33958 (33.1 KiB)
Interrupt:5 Base address:0x6000
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:166 errors:0 dropped:0 overruns:0 frame:0
TX packets:166 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:33034 (32.2 KiB) TX bytes:33034 (32.2 KiB)
debian:~# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
192.168.0.0 * 255.255.255.0 U 0 0 0 eth0
default 192.168.0.1 0.0.0.0 UG 0 0 0 eth0
debian:~# iptables - L
Chain INPUT (policy ACCEPT)
target prot opt source destination
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
Ciao ;-)
Andrea
Patrick Ohnewein wrote:
Andrea Girardello schrieb:
Per ripristinare la connessione non c'è ifup o ifdown che tenga (nemmeno
"/etc/init.d/networking restart" ) e, forse per le scarse conoscenze,
l'unico modo che mi rimane è un reboot del sistema...
Volevo quindi chiedervi se qualcuno con più esperienza di me, e magari
un'idea, potesse consigliarmi sul da farsi... ;-)
Ma la rete è ancora su?
Puoi mandarci gli output dei commandi:
ifconfig
route
iptables -L
Forse all'avvio di KDE vengono impostate delle rule della firewall o
qualche altra impostazione di rete.
Happy hacking!
Patrick
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