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ru.unix.bsd
- RU.UNIX.BSD ------------------------------------------------------------------
From : Alexander Zinin 2:5020/400 07 Dec 2003 21:36:48
To : Andrew Filonov
Subject : Re: natd с того же интерфейса...
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Hello, Andrew!
You wrote to Alexander Zinin on Sun, 7 Dec 2003 16:25:08 +0000 (UTC):
AF> man ipfw короче
man, конечно, решает, но по нему сложно что-либо понять сразу.
читаю, но не фига не понимаю ((
вот пример:
fwd | forward ipaddr[,port]
[skipped]
If ipaddr is not a local address, then the port number (if speci-
fied) is ignored, and the packet will be forwarded to the remote
address, using the route as found in the local routing table for
that IP.
gsp# ipfw show
00099 0 0 fwd 192.168.1.2 ip from any to 192.168.1.1 dst-port 139
00100 715301 492636632 divert 8668 ip from any to any via ed0
00200 1051598 652676590 allow ip from any to any
65535 1 333 deny ip from any to any
gsp# telnet 192.168.1.2 139
Trying 192.168.1.2...
Connected to 192.168.1.2.
Escape character is '^]'.
dgffdgfdgfdgfdg
Connection closed by foreign host.
gsp# telnet 192.168.1.1 139
Trying 192.168.1.1...
telnet: connect to address 192.168.1.1: No route to host
telnet: Unable to connect to remote host
gsp# route get 192.168.1.2
route to: 192.168.1.2
destination: 192.168.1.2
interface: rl0
flags: <UP,HOST,DONE,LLINFO,WASCLONED>
recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
0 0 0 82 40 0 1500 760
gsp# route get 192.168.1.1
route to: 192.168.1.1
destination: 192.168.1.1
interface: lo0
flags: <UP,HOST,DONE,LLINFO,WASCLONED,LOCAL>
recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu expire
0 0 0 0 0 0 1500 0
почему не работает, что нету маршрута до 192.168.1.2 ? (((
fwd на локальную машину работает.
With best regards, Alexander Zinin. E-mail: zinin@comtv.ru
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Re: natd с того же интерфейса... 