Firewall blokere
Jeg har gang i noget PPTP på port 1723. Hvergang jeg prøver at koble op står den bare ved brugernavn og kode og venter.Så satte jeg firewallen til at logge alt. og kunne drage ud af det at det må være de her liner der blokere.
80.62.55.158 er clienten på en TDC adsl.
192.168.3.3 er PPTP serveren bag ved firewallen.
Alle andre adresser er ikke relavante.
108|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |match |forward
| 14:55:30 |TCP src port:35209 dest port:01723 |<2,01> |
109|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |not match |none
| 14:55:30 |GRE src port:00000 dest port:00000 |<2,01>protocol |
110|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |not match |none
| 14:55:30 |GRE src port:00000 dest port:00000 |<2,03>protocol |
111|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |default permit |block
| 14:55:30 |GRE src port:00000 dest port:00000 |<2,00> |
112|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |not match |none
| 14:55:32 |GRE src port:00000 dest port:00000 |<2,01>protocol |
113|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |not match |none
| 14:55:32 |GRE src port:00000 dest port:00000 |<2,03>protocol |
114|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |default permit |block
| 14:55:32 |GRE src port:00000 dest port:00000 |<2,00> |
115|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |not match |none
| 14:55:35 |GRE src port:00000 dest port:00000 |<2,01>protocol |
116|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |not match |none
| 14:55:35 |GRE src port:00000 dest port:00000 |<2,03>protocol |
117|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |default permit |block
| 14:55:35 |GRE src port:00000 dest port:00000 |<2,00> |
118|Nov 15 1 |From:192.168.3.2 To:12.247.216.231 |match |forward
| 14:55:36 |TCP src port:17326 dest port:01214 |<1,01> |
119|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |not match |none
| 14:55:38 |GRE src port:00000 dest port:00000 |<2,01>protocol |
120|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |not match |none
| 14:55:38 |GRE src port:00000 dest port:00000 |<2,03>protocol |
121|Nov 15 1 |From:80.62.55.158 To:192.168.3.3 |default permit |block
| 14:55:38 |GRE src port:00000 dest port:00000 |<2,00> |
122|Nov 15 1 |From:192.168.3.2 To:193.162.153.164 |match |forward
| 14:55:39 |UDP src port:17278 dest port:00053 |<1,01> |
123|Nov 15 1 |From:192.168.3.2 To:195.249.237.203 |match |forward
| 14:55:39 |TCP src port:17327 dest port:00080 |<1,01> |
124|Nov 15 1 |From:192.168.3.2 To:195.249.237.203 |match |forward
| 14:55:40 |TCP src port:17328 dest port:00080 |<1,01> |
125|Nov 15 1 |From:192.168.3.2 To:194.192.187.188 |match |forward
| 14:55:40 |TCP src port:17329 dest port:00080 |<1,01> |
126|Nov 15 1 |From:192.168.3.2 To:193.88.12.91 |match |forward
| 14:55:40 |TCP src port:17330 dest port:00080 |<1,01> |
127|Nov 15 1 |From:192.168.3.2 To:193.88.12.91 |match |forward
| 14:55:40 |TCP src port:17331 dest port:00080 |<1,01> |
Så vidt jeg kan se er det En protocol der hedder \"GRE\" der er problemet og der står logget port 00000
Hvis jeg lukker firewall delen i routeren så kan kan jeg godt komme ind og logge på og bruge alle services indenfor. men så er der pivåbent..
