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2 cptrs behind linksys w/ NAT on DD-WRT. only one accessible

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Tranthom
Posts: 2
Joined: 2008-12-19 02:01

2 cptrs behind linksys w/ NAT on DD-WRT. only one accessible

Post by Tranthom »

I have 2 computers running the latest UVNC server on windows XP pro sp3 (x.x.x.140) for the 1st and win 2000 pro sp4 (x.x.x.141)on the second machine.

both are connected on a linksys wrt54g router with DDWRT firmware.

rules on the NAT are like these:

# name port protocol IP To_Port Enable
1- vnc1 5500 Both x.x.x.140 5500 [x]
2- vnc2 5800 Both x.x.x.140 5800 [x]
3- vnc3 5900 Both x.x.x.140 5900 [x]
4- vnc4 5501 Both x.x.x.141 5500 [ ]
5- vnc5 5801 Both x.x.x.141 5500 [x]
6- vnc6 5901 Both x.x.x.141 5500 [x]


Computer #1 (x.x.x.140) is accessible but computer #2 (x.x.x.141)
I guess that something is wrong with port 5500 at rule #1 and/or rule #4 but I can't figure what exactly.

how can I have a proper way to contact both PC without editing the rules each time?

I quickly looked on the other posts but I wasn't able to find (probably because I didn't know what to search exactly.

Please help me
Last edited by Tranthom on 2009-08-29 03:56, edited 1 time in total.
YY
200
200
Posts: 996
Joined: 2006-11-13 15:11

Re: 2 cptrs behind linksys w/ NAT on DD-WRT. only one access

Post by YY »

a. Unless you want to do reverse connection, and running listening viewer (use port 5500 by default) on x.x.x.140, and/or on x.x.x.141, rule #1 & #4 are not required for your situation.

b. Not correct, if you want to use java viewer to connect to x.x.x.141, then it s/b:
  5- vnc5 5801 TCP x.x.x.141 5800 [x]

c. Not correct, if you want to use UVNC viewer to connect to x.x.x.141, then it s/b:
  6- vnc6 5901 TCP x.x.x.141 5900 [x]



With the above setting, if you want to connect x.x.x.141 with java viewer, you need to input (at I.E.)
http://yy.yy.yy.yy:5801


if you want to connect x.x.x.141 with UVNC viewer, you need to input:
yy.yy.yy.yy:5901


where yy.yy.yy.yy is the WAN IP of the wrt54g router
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