Working with SC behind router

Bert B. · Post by **Bert B.** » 2006-04-01 12:27

Hello,

I created a SC awhile ago. Works like a charm. Few day's ago i bought me a router. I forwarded port 5500 to my ip (10.0.0.14). When i launch viewer in listing mode, i recieve nothing when CS is launched from my other LAN pc. There are 2 pc's connected to the router (wired network).

Am i doing something wrong here?

Thank's for you help in advance.

redge · Post by **redge** » 2006-04-01 20:00

NAT inside your LAN as nothing effect,

maybe you trying to use public IP (public dynamicDNS service) inside your private network.
if that, you need to read your book of your nat router to fix that
some NAT router can do this feature and some not
as my knowledge, Netopia, ZyXEL can do this but, as well, is not complete list.
and for bypass internal firewall, you need to use SCIII instead of SCI or SCII
just replace your old winvnc inside your own custom.zip and recompile it
http://sc.uvnc.com/sciii/winvnc.exe

Bert B. · Post by **Bert B.** » 2006-04-01 20:13

I have NAT enabled. The SC points to my ISP ipadres, that's a static one. My router is a Sweex.

I'll try what you sugested.

Will let you know if i got it to work.

Bert B. · Post by **Bert B.** » 2006-04-02 18:38

redge wrote:NAT inside your LAN as nothing effect,

maybe you trying to use public IP (public dynamicDNS service) inside your private network.
if that, you need to read your book of your nat router to fix that
some NAT router can do this feature and some not
as my knowledge, Netopia, ZyXEL can do this but, as well, is not complete list.
and for bypass internal firewall, you need to use SCIII instead of SCI or SCII
just replace your old winvnc inside your own custom.zip and recompile it
http://sc.uvnc.com/sciii/winvnc.exe

In my old custom.zip is no winvnc.exe file included. Could you please explain what i am supposed to do with this sciii file?

redge · Post by **redge** » 2006-04-02 21:48

Bert B. wrote:Could you please explain what i am supposed to do with this sciii file?

redge wrote: just replace your old winvnc inside your own custom.zip and recompile it
http://sc.uvnc.com/sciii/winvnc.exe

just put winvnc.exe inside your custom.zip and follow process again on website to create your new SingleClick
and use creator based on UltraVncSC based on REL1.00 (TEST)
http://sc.uvnc.com/index.php?section=19

Bert B. · Post by **Bert B.** » 2006-04-03 17:24

Arch! Just can't get it to work. With viewer listening to port 5500 and dito ports are open to the viewers IP, the client side isn't able to connect and shut's itself down in about 5 seconds. I feel that my router is still blocking port 5500?

Any further sugestions?
Thanks redge for your help this far.

redge · Post by **redge** » 2006-04-04 00:09

I feel that my router is still blocking port 5500?

some router have bug about Network Address Translation (NAT)
I discovered this bug with Linksys WAG354G, now fixed after firmware upgrade successfully done.

Bert B. · Post by **Bert B.** » 2006-04-05 18:43

I have the latest firmware installed and still my 5500 port is closed/blocked. Can it be that my router is not working properly? I check my ports with "Angry IPscan" It says that no ports are open. I am totaly confused here.

Maybe i have to buy myself another router.

redge · Post by **redge** » 2006-04-05 22:14

before buy new router, try this solution.
[topic=3421][/topic]

Bert B. · Post by **Bert B.** » 2006-04-11 15:21

Tried that, but without succes.....
I have no problem connecting manualy from my "viewer" pc to any "server" pc.

I'll post my helpdesk.txt here. Can someone tell me if i have some wrong settings for my situation?

[TITLE]
SpeedPC Remote Helper

[HOST]
Dubbelklik hier om verbinding te leggen
-connect 213.10.85.61:5500 -noregistry

[TEXTTOP]
Bij Firewall waarschuwing, staat u "VNC server" toe om
[TEXTMIDDLE]
contact met het internet te maken!

[TEXTBOTTOM]
www.speedpc-at-home.tk

[TEXTRBOTTOM]

[TEXTRMIDDLE]

[TEXTRTOP]

[TEXTBUTTON]
Webpagina

[WEBPAGE]
http://www.speedpc-at-home.tk

[TEXTCLOSEBUTTON]
Exit

[BALLOON1TITLE]
Bezig verbinding te maken ...

[BALLOON1A]
5 min proberen

[BALLOON1B]
Als het niet lukt, dan zal de software zich automatisch
[BALLOON1C]
deinstalleren van uw PC.

[BALLOON2TITLE]
Verbinding is actief

[BALLOON2A]
Warning, your desktop is remote visable

[BALLOON2B]
You can break the connection any time

[BALLOON2C]
by using the close button

[WEBPAGE]
http://www.speedpc-at-home.tk

redge · Post by **redge** » 2006-04-13 01:49

[HOST]
Dubbelklik hier om verbinding te leggen
-connect 213.10.85.61:5500 -noregistry

[TEXTTOP]
Bij Firewall waarschuwing, staat u "VNC server" toe om
[TEXTMIDDLE]
contact met het internet te maken!

If their have firewall,
you need to update your own SCII to SCIII
and and update of helpdesk.txt is necessary then recompile it and send it url to download for yours customers

[HOST]
Technical Support SSLPROXY
-id 12345 -sslproxy -connect 213.10.85.61::443 -noregistry

follow process
[topic=3421][/topic]

Bert B. · Post by **Bert B.** » 2006-04-13 20:50

Thank's again Redge, i'll try this one out.