Mám problém s tím, že se mi ztrácí pakety.
PING www.praha.cz (89.187.143.52) 56(84) bytes of data.
64 bytes from praha.cz (89.187.143.52): icmp_seq=1 ttl=58 time=11.6 ms
64 bytes from praha.cz (89.187.143.52): icmp_seq=7 ttl=58 time=19.6 ms
64 bytes from praha.cz (89.187.143.52): icmp_seq=11 ttl=58 time=19.7 ms
64 bytes from praha.cz (89.187.143.52): icmp_seq=14 ttl=58 time=20.8 ms
64 bytes from praha.cz (89.187.143.52): icmp_seq=15 ttl=58 time=17.2 ms
64 bytes from praha.cz (89.187.143.52): icmp_seq=16 ttl=58 time=21.1 ms
^C
--- www.praha.cz ping statistics ---
16 packets transmitted, 6 received, [b]62% packet loss[/b], time 15070ms
System Ubuntu 14.04
uname -a
Linux moon 3.13.0-53-generic #89-Ubuntu SMP Wed May 20 10:34:39 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
cat /etc/resolv.conf
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
# DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.0.1
cat /etc/network/interfaces
auto lo
iface lo inet loopback
K netu se připojuji přes router od UPC, který používá DHCP
Používám počítač s VPN a bez VPN
Vpnka používá vlaství DNS záznam
ifconfig
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:65536 Metric:1
RX packets:35292 errors:0 dropped:0 overruns:0 frame:0
TX packets:35292 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:13075567 (13.0 MB) TX bytes:13075567 (13.0 MB)
wlan0 Link encap:Ethernet HWaddr 0c:8b:fd:bd:64:79
inet addr:192.168.8.4 Bcast:192.168.8.255 Mask:255.255.255.0
inet6 addr: fe80::e8b:fdff:febd:6479/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:203205 errors:0 dropped:0 overruns:0 frame:0
TX packets:171346 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:154460462 (154.4 MB) TX bytes:36107147 (36.1 MB)
Nechybí mi v /etc/network/interfaces ten wlan0 ?