Хм... Странно....
Поставьте адрес роутера 192.168.50.254(1)/255.255.255.0
И на локальных машинках 192.168.50.10-15/255.255.255.0
Возможно, глюк уйдет.
Для сравнения, у меня:
Code:
]$ ifconfig
br0 Link encap:Ethernet HWaddr 00:1D:60:AD:76:E8
inet addr:192.168.22.254 Bcast:192.168.22.255 Mask:255.255.255.0
inet6 addr: fe80::21d:60ff:fead:76e8/64 Scope:Link
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:51110075 errors:0 dropped:0 overruns:0 frame:0
TX packets:34007725 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:903615095 (861.7 MiB) TX bytes:3960812030 (3.6 GiB)
eth0 Link encap:Ethernet HWaddr 00:1D:60:AD:76:E8
inet6 addr: fe80::21d:60ff:fead:76e8/64 Scope:Link
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:34819021 errors:0 dropped:0 overruns:0 frame:0
TX packets:51067828 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:62529066 (59.6 MiB) TX bytes:1818737502 (1.6 GiB)
Interrupt:4 Base address:0x1000
eth1 Link encap:Ethernet HWaddr 00:1D:60:AD:76:E8
inet6 addr: fe80::21d:60ff:fead:76e8/64 Scope:Link
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:51208681 errors:0 dropped:0 overruns:0 frame:100336
TX packets:34241162 errors:40 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:1672822147 (1.5 GiB) TX bytes:27874856 (26.5 MiB)
Interrupt:12 Base address:0x2000
imq0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
UP RUNNING NOARP MTU:1500 Metric:1
RX packets:14212038 errors:0 dropped:0 overruns:0 frame:0
TX packets:14211883 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:30
RX bytes:3578844457 (3.3 GiB) TX bytes:3578756182 (3.3 GiB)
imq1 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
UP RUNNING NOARP MTU:1500 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:30
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
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:1 errors:0 dropped:0 overruns:0 frame:0
TX packets:1 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:76 (76.0 B) TX bytes:76 (76.0 B)
vlan0 Link encap:Ethernet HWaddr 00:1D:60:AD:76:E8
inet6 addr: fe80::21d:60ff:fead:76e8/64 Scope:Link
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:137918 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:36581240 (34.8 MiB)
vlan1 Link encap:Ethernet HWaddr 00:1D:60:AD:76:E8
inet addr:ххх.ххх.ххх.ххх Bcast:ххх.ххх.ххх.ххх Mask:255.255.255.128
inet6 addr: fe80::21d:60ff:fead:76e8/64 Scope:Link
UP BROADCAST RUNNING MTU:1500 Metric:1
RX packets:34819021 errors:0 dropped:0 overruns:0 frame:0
TX packets:50929906 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:3730753984 (3.4 GiB) TX bytes:1782155914 (1.6 GiB)
Еще как вариант, задать ваш вопрос более опытным товарищам в этой теме .