Unterschiede
Hier werden die Unterschiede zwischen zwei Versionen angezeigt.
Nächste Überarbeitung | Vorhergehende Überarbeitung | ||
anleitungen:udp_ports_testen:start [2019/01/17 16:44] – angelegt frank | anleitungen:udp_ports_testen:start [2019/01/17 16:54] (aktuell) – frank | ||
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Zeile 1: | Zeile 1: | ||
====== Gateway Verbindungen für fastd testen ====== | ====== Gateway Verbindungen für fastd testen ====== | ||
- | Damit der Router funktioniert, | + | Damit der Router funktioniert, |
- | Im UDP Protokoll kann man nicht " | + | Um zu überprüfen, |
+ | ===== 1) Internetzugang vorhanden? ===== | ||
+ | |||
+ | Man schließt anstelle des Freifunk-Routers einen Laptop an dem Netzwerkanschluss an, an dem der Freifunk Knoten betrieben werden soll ((Nicht an dem Port daneben, denn z.B. bei Fritzboxen kann es sein, dass ein Port im Gastnetz ist und die anderen nicht, die haben dann verschiedene Firewallregeln...)). | ||
+ | |||
+ | Nun übeprüft man | ||
+ | |||
+ | * Bekommt der Laptop im Zielnetz eine IP Adresse? '' | ||
+ | * Funktioniert die Namensauflösung? | ||
+ | * Erreicht man das Gateway? '' | ||
+ | |||
+ | ==== 2) Ports erreichbar? ==== | ||
+ | |||
+ | |||
+ | |||
+ | Im UDP Protokoll kann man nicht " | ||
| | ||
< | < | ||
- | sudo nmap -sUV 85.114.140.58 | + | sudo nmap -sUV gw2.ff3l.net -p10000-10015 -v |
- | Starting Nmap 7.70 ( https:// | + | [sudo] Passwort für frank: |
+ | Starting Nmap 7.70 ( https:// | ||
NSE: Loaded 43 scripts for scanning. | NSE: Loaded 43 scripts for scanning. | ||
- | Initiating Ping Scan at 16:36 | + | Initiating Ping Scan at 16:45 |
- | Scanning | + | Scanning |
- | Completed Ping Scan at 16:36, 0.78s elapsed (1 total hosts) | + | Completed Ping Scan at 16:45, 0.88s elapsed (1 total hosts) |
- | Initiating Parallel DNS resolution of 1 host. at 16:36 | + | Initiating Parallel DNS resolution of 1 host. at 16:45 |
- | Completed Parallel DNS resolution of 1 host. at 16:36, 0.00s elapsed | + | Completed Parallel DNS resolution of 1 host. at 16:45, 1.28s elapsed |
- | Initiating UDP Scan at 16:36 | + | Initiating UDP Scan at 16:45 |
- | Scanning | + | Scanning |
- | Increasing send delay for 85.114.140.58 from 0 to 50 due to 11 out of 23 dropped probes since last increase. | + | Completed UDP Scan at 16:45, 9.53s elapsed (16 total ports) |
- | Increasing send delay for 85.114.140.58 from 50 to 100 due to max_successful_tryno increase to 4 | + | Initiating Service scan at 16:45 |
- | Completed UDP Scan at 16:37, 39.43s elapsed (51 total ports) | + | Scanning |
- | Initiating Service scan at 16:37 | + | Discovered open port 10006/udp on 144.76.31.247 |
- | Scanning | + | Discovered open|filtered port 10006/udp on gw2.ff3l.net (144.76.31.247) is actually open |
- | Discovered open port 10012/udp on 85.114.140.58 | + | Discovered open port 10000/udp on 144.76.31.247 |
- | Discovered open|filtered port 10012/udp on gw6.ff3l.net (85.114.140.58) is actually open | + | Discovered open|filtered port 10000/udp on gw2.ff3l.net (144.76.31.247) is actually open |
- | Discovered open port 10015/udp on 85.114.140.58 | + | Discovered open port 10003/udp on 144.76.31.247 |
- | Discovered open|filtered port 10015/udp on gw6.ff3l.net (85.114.140.58) is actually open | + | Discovered open|filtered port 10003/udp on gw2.ff3l.net (144.76.31.247) is actually open |
- | Discovered open port 10004/udp on 85.114.140.58 | + | Discovered open port 10001/udp on 144.76.31.247 |
- | Discovered open|filtered port 10004/udp on gw6.ff3l.net (85.114.140.58) is actually open | + | Discovered open|filtered port 10001/udp on gw2.ff3l.net (144.76.31.247) is actually open |
- | Discovered open port 10003/udp on 85.114.140.58 | + | Discovered open port 10007/udp on 144.76.31.247 |
- | Discovered open|filtered port 10003/udp on gw6.ff3l.net (85.114.140.58) is actually open | + | Discovered open|filtered port 10007/udp on gw2.ff3l.net (144.76.31.247) is actually open |
- | Discovered open port 10006/udp on 85.114.140.58 | + | Discovered open port 10004/udp on 144.76.31.247 |
- | Discovered open|filtered port 10006/udp on gw6.ff3l.net (85.114.140.58) is actually open | + | Discovered open|filtered port 10004/udp on gw2.ff3l.net (144.76.31.247) is actually open |
- | Discovered open port 10001/udp on 85.114.140.58 | + | Discovered open port 10010/udp on 144.76.31.247 |
- | Discovered open|filtered port 10001/udp on gw6.ff3l.net (85.114.140.58) is actually open | + | Discovered open|filtered port 10010/udp on gw2.ff3l.net (144.76.31.247) is actually open |
- | Discovered open port 10005/udp on 85.114.140.58 | + | Discovered open port 10008/ |
- | Discovered open|filtered port 10005/udp on gw6.ff3l.net (85.114.140.58) is actually open | + | Discovered open|filtered port 10008/udp on gw2.ff3l.net (144.76.31.247) is actually |
- | Service scan Timing: About 6.67% done; ETC: 16:59 (0:20:32 remaining) | + | Discovered |
- | Completed Service scan at 16:38, 97.53s elapsed (15 services | + | Discovered |
- | NSE: Script scanning 85.114.140.58. | + | Discovered |
- | Initiating NSE at 16:38 | + | Discovered |
- | Completed NSE at 16:38, 0.05s elapsed | + | |
- | Initiating NSE at 16:38 | + | |
- | Completed NSE at 16:38, 3.57s elapsed | + | |
- | Nmap scan report for gw6.ff3l.net (85.114.140.58) | + | |
- | Host is up (0.43s latency). | + | |
- | Not shown: 36 closed ports | + | |
- | PORT STATE | + | |
- | 10001/ | + | |
- | 10002/ | + | |
- | 10003/udp open documentum_s? | + | |
- | 10004/udp open unknown | + | |
- | 10005/udp open unknown | + | |
- | 10006/udp open unknown | + | |
- | 10007/ | + | |
- | 10008/udp open|filtered octopus | + | |
- | 10009/ | + | |
- | 10010/udp open|filtered unknown | + | |
- | 10011/ | + | |
- | 10012/udp open unknown | + | |
- | 10013/udp open|filtered unknown | + | |
- | 10014/udp open|filtered unknown | + | |
- | 10015/udp open unknown | + | |
</ | </ |