Fórum Ubuntu CZ/SK
Ubuntu pro osobní počítače => Internet a sítě => Téma založeno: luky-c 28 Června 2009, 19:47:15
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Ahoj,
na pocitaci za routrem mam nainstalovan ubuntu server 9.04. Na serveru mam PPTP, zvenci se na nej s winXP klientem pripojim autentizace probehne, ale klient vidi pouze server, nikoliv dalsi pocitace v siti. Server bez problemu na okoli vidi.
Subnet vnitrni site je 123.123.123.xxx, pro VPN jsem pouzil 123.123.124.xxx.
Dekuji reakci.
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Vypada to jako kdyz nefunguje routovani mezi tim pripojenim a ethernetem. Kdyz se pripoji dva klienti vypada to takto:
root@Server02:/etc# ifconfig
eth0 Link encap:Ethernet HWaddr 00:08:a1:57:51:40
inet addr:123.123.123.67 Bcast:123.123.123.255 Mask:255.255.255.0
inet6 addr: fe80::208:a1ff:fe57:5140/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:689548 errors:0 dropped:0 overruns:0 frame:0
TX packets:1185020 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:52475436 (52.4 MB) TX bytes:1680664564 (1.6 GB)
Interrupt:18 Base address:0xb800
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:424 errors:0 dropped:0 overruns:0 frame:0
TX packets:424 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:25440 (25.4 KB) TX bytes:25440 (25.4 KB)
ppp0 Link encap:Point-to-Point Protocol
inet addr:123.123.123.67 P-t-P:123.123.124.80 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1396 Metric:1
RX packets:1297 errors:0 dropped:0 overruns:0 frame:0
TX packets:8 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:78683 (78.6 KB) TX bytes:92 (92.0 B)
ppp1 Link encap:Point-to-Point Protocol
inet addr:123.123.123.67 P-t-P:123.123.124.81 Mask:255.255.255.255
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1496 Metric:1
RX packets:18 errors:0 dropped:0 overruns:0 frame:0
TX packets:11 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:1602 (1.6 KB) TX bytes:116 (116.0 B)
root@Server02:/etc# route
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
123.123.124.80 * 255.255.255.255 UH 0 0 0 ppp0
123.123.124.81 * 255.255.255.255 UH 0 0 0 ppp1
123.123.123.0 * 255.255.255.0 U 0 0 0 eth0
default 123.123.123.1 0.0.0.0 UG 100 0 0 eth0
Any idea?
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traceroute říká co?
a zagooglete ip_forward