OpenForum RSS: Reroute traffic cherez udalenniy server

Reroute traffic cherez udalenniy server (fantom)

Mon, 02 Dec 2013 09:42:02 GMT

>[�� ]
>> DNAT-�� IP, �� ,
>> �.�. �� 38.92.15.1 �� 80 DNAT �� 18.22.54.178 �� 8081, ��
>> 38.92.15.2 �� 80 DNAT �� 18.22.54.178 �� 8082 � �.�.
>> � �� 18.22.54.178 - �� - � ��
>> IP
>> � �� - �� ,
> Hmmm... Lovko pridumano. Tolko v tom to i problema, chto mne absolutno
> ves traffic nujno routit, daje UDPishniy.
> A kak sozdat tunnel mejdu routerom i 18.22.54.178? Na routere daje SSH
> ne stoit. Tolko telnet.

� �� :)
��, �� ddwrt �� openwrt, �� pptp �� l2tp - �� ...

Reroute traffic cherez udalenniy server (Z Alimov)

Thu, 28 Nov 2013 20:38:47 GMT

>[�� ]
>> 0/0 --dport 80 -j DNAT --to-destination 18.22.54.178
>> Kakto nujno perepisat eto pravilo chtobi sohranit informaciu o tom, na kakoi
>> imenno IP idet zapros.
>> Podskajite gde pokapatsya a...
> DNAT-�� IP, �� ,
> �.�. �� 38.92.15.1 �� 80 DNAT �� 18.22.54.178 �� 8081, ��
> 38.92.15.2 �� 80 DNAT �� 18.22.54.178 �� 8082 � �.�.
> � �� 18.22.54.178 - �� - � ��
> IP
> � �� - �� ,

Hmmm... Lovko pridumano. Tolko v tom to i problema, chto mne absolutno ves traffic nujno routit, daje UDPishniy.
A kak sozdat tunnel mejdu routerom i 18.22.54.178? Na routere daje SSH ne stoit. Tolko telnet.

Reroute traffic cherez udalenniy server (fantom)

Thu, 28 Nov 2013 17:22:17 GMT

>[�� ]
> Potomuchto zdes nujno tochno znat na kakoi IPshnik DNATit.
> Kak mne propisat eto pravilo ne propisivaya ego dlya kajdogo IP v
> setke 38.92.15.0/24? Inache govorya, kak skazat iptables chtobi on DNATil na
> tot IP, na kotoriy idet zapros?
> Ya tak ponimau nachinat nado s pravila na samom routere:
> iptables -t nat -I PREROUTING -i br0 -p tcp -d 38.92.15.0/24 -s
> 0/0 --dport 80 -j DNAT --to-destination 18.22.54.178
> Kakto nujno perepisat eto pravilo chtobi sohranit informaciu o tom, na kakoi
> imenno IP idet zapros.
> Podskajite gde pokapatsya a...

DNAT-�� IP, �� ,
�.�. �� 38.92.15.1 �� 80 DNAT �� 18.22.54.178 �� 8081, �� 38.92.15.2 �� 80 DNAT �� 18.22.54.178 �� 8082 � �.�. � �� 18.22.54.178 - �� - � �� IP

� �� - �� ,

Reroute traffic cherez udalenniy server (Z Alimov)

Thu, 28 Nov 2013 08:17:35 GMT

>[�� ]
>> 18.22.54.178
>> Vot diagramma: http://postimg.org/image/dehwvndg7/
>> 1. Kakie pravila mne nujno propisat na 192.168.0.1?
>> 2. Kak skonfigurirovat 18.22.54.178?
>> 192.168.0.1 - eto prostoi modem, kotoriy NATit s pomoshu iptables.
>> Spasibo
> �� - DNAT, �� ip �� ip 38.92.15.88
> �� 18.22.54.178, �� 18.22.54.178 - SNAT, �� IP ��/�� 18.22.54.178
> + DNAT �� 18.22.54.178 �� 38.92.15.88.
> �� 18.22.54.178 � �� .

A chto esli ya uslojnu zadachu takim usloviem: Mne nujno reroutit traffic na vsu setku 38.92.15.0/24

Togda vot eta kommanda vse lomaet:
iptables -t nat -I PREROUTING -i eth0 -p tcp -d 18.22.54.178 -s $external_gw_ip --dport 80 -j DNAT --to-destination 38.92.15.88

Potomuchto zdes nujno tochno znat na kakoi IPshnik DNATit.

Kak mne propisat eto pravilo ne propisivaya ego dlya kajdogo IP v setke 38.92.15.0/24? Inache govorya, kak skazat iptables cht

Reroute traffic cherez udalenniy server (Z Alimov)

Wed, 27 Nov 2013 23:57:22 GMT

>[�� ]
>>> 2. Kak skonfigurirovat 18.22.54.178?
>>> 192.168.0.1 - eto prostoi modem, kotoriy NATit s pomoshu iptables.
>>> Spasibo
>> �� - DNAT, �� ip �� ip 38.92.15.88
>> �� 18.22.54.178, �� 18.22.54.178 - SNAT, �� IP ��/�� 18.22.54.178
>> + DNAT �� 18.22.54.178 �� 38.92.15.88.
>> �� 18.22.54.178 � �� .
> Reshenie problemi na IPtables ponyatno. Ya segodnya poprobuu eto vse propisat i
> napishu o rezultatah.
> Spasibo.

Fantom, vse srabotalo otlichno. Vot kommandi:

#Run on Router
iptables -t nat -I PREROUTING -i br0 -p tcp -d 38.92.15.88 -s 0/0 --dport 80 -j DNAT --to-destination 18.22.54.178

#Run on Hop Through Box
iptables -t nat -I POSTROUTING -o eth0 -p tcp -s $external_gw_ip --dport 80 -j SNAT --to-source 18.22.54.178
iptables -t nat -I PREROUTING -i eth0 -p tcp -d 18.22.54.178 -s $external_gw_ip --dport 80 -j DNAT --to-destination 38.92.15.88

Bolshoe spasi

Reroute traffic cherez udalenniy server (Z Alimov)

Wed, 27 Nov 2013 11:38:50 GMT

Reroute traffic cherez udalenniy server (fantom)

Wed, 27 Nov 2013 11:13:48 GMT

> Est privatnaya setka: 192.168.0.0/24
> Mejdu nei i Inetom sidit Router/Getaway: 192.168.0.1 (Smotrite kartinku)
> Mne nujno, s pomoshu iptables, perenapravit ves traffic idushiy na 38.92.15.88 cherez
> 18.22.54.178
> Vot diagramma: http://postimg.org/image/dehwvndg7/
> 1. Kakie pravila mne nujno propisat na 192.168.0.1?
> 2. Kak skonfigurirovat 18.22.54.178?
> 192.168.0.1 - eto prostoi modem, kotoriy NATit s pomoshu iptables.
> Spasibo

�� - DNAT, �� ip �� ip 38.92.15.88 �� 18.22.54.178, �� 18.22.54.178 - SNAT, �� IP ��/�� 18.22.54.178 + DNAT �� 18.22.54.178 �� 38.92.15.88.

�� 18.22.54.178 � �� .