Re: problema connessione wireless
route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use
Iface
192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2
0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth2
ifconfig <interfaccia-wireless>
eth2 Link encap:Ethernet HWaddr 00:18:DE:6E:0B:D4
inet addr:192.168.0.2 Bcast:192.168.0.255 Mask:255.255.255.0
inet6 addr: fe80::218:deff:fe6e:bd4/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:8244 errors:1 dropped:1690 overruns:0 frame:0
TX packets:4763 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:45386572 (43.2 MiB) TX bytes:2534258 (2.4 MiB)
Interrupt:193 Base address:0x2000 Memory:d2100000-d2100fff
iwconfig <interfaccia-wireless>
eth2 IEEE 802.11g ESSID:"Casa_wifi"
Mode:Managed Frequency:2.437 GHz Access Point: 00:18:4D:BB:8C:CA
Bit Rate:54 Mb/s Tx-Power:15 dBm
Retry limit:15 RTS thr:off Fragment thr:off
Encryption key:ED0A-3D03-AD Security mode:restricted
Power Management:off
Link Quality=88/100 Signal level=-47 dBm Noise level=-48 dBm
Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0
Tx excessive retries:0 Invalid misc:1689 Missed beacon:0
cat /etc/resolv.conf
nameserver 192.168.0.1
E poi prova a pingare prima il router
PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data.
64 bytes from 192.168.0.1: icmp_seq=1 ttl=255 time=1.42 ms
64 bytes from 192.168.0.1: icmp_seq=2 ttl=255 time=1.42 ms
64 bytes from 192.168.0.1: icmp_seq=3 ttl=255 time=1.54 ms
64 bytes from 192.168.0.1: icmp_seq=4 ttl=255 time=1.49 ms
64 bytes from 192.168.0.1: icmp_seq=5 ttl=255 time=1.45 ms
64 bytes from 192.168.0.1: icmp_seq=6 ttl=255 time=1.46 ms
64 bytes from 192.168.0.1: icmp_seq=7 ttl=255 time=1.51 ms
--- 192.168.0.1 ping statistics ---
7 packets transmitted, 7 received, 0% packet loss, time 5997ms
rtt min/avg/max/mdev = 1.423/1.474/1.544/0.062 ms
e poi un server che sai che
risponde ai ping (non tutti lo fanno, al momento non so suggerirtene
uno che lo faccia. Per cui se lo conosci bene, altrimenti niente ping
test!).
PING web01.polito.it (130.192.73.1) 56(84) bytes of data.
64 bytes from web01.polito.it (130.192.73.1): icmp_seq=1 ttl=50 time=90.8 ms
64 bytes from web01.polito.it (130.192.73.1): icmp_seq=2 ttl=50 time=90.0 ms
64 bytes from web01.polito.it (130.192.73.1): icmp_seq=3 ttl=50 time=91.5 ms
64 bytes from web01.polito.it (130.192.73.1): icmp_seq=4 ttl=50 time=95.5 ms
64 bytes from web01.polito.it (130.192.73.1): icmp_seq=5 ttl=50 time=80.4 ms
64 bytes from web01.polito.it (130.192.73.1): icmp_seq=6 ttl=50 time=83.9 ms
--- web01.polito.it ping statistics ---
6 packets transmitted, 6 received, 0% packet loss, time 5002ms
rtt min/avg/max/mdev = 80.482/88.717/95.534/5.027 ms
A quel punto potremo provare a vedere se c'è qualcosa che non torna!
Comunque è anche mia esperienza che il DHCP con le schede wireless non
è facilissimo da usare!
Gio.
comunque come ho già scritto adesso funziona. Se da quasti dati riuscite
a capire vi ringrazio.
Ciao a tutti
Edoardo
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