> ----- Original Message ----- > From: Tom Rivers > Sent: 02/26/14 10:56 PM > To: Community support for Fedora users > Subject: Re: vncviewer > > On 2/26/2014 16:49, Patrick Dupre wrote: > > Starting Nmap 6.01 ( http://nmap.org ) at 2014-02-26 22:47 CET > > Initiating SYN Stealth Scan at 22:47 > > Scanning 193.49.194.19 [4 ports] > > Completed SYN Stealth Scan at 22:47, 3.01s elapsed (4 total ports) > > Nmap scan report for 193.49.194.19 > > Host is up. > > PORT STATE SERVICE > > 5900/tcp filtered vnc > > 5901/tcp filtered vnc-1 > > 5902/tcp filtered vnc-2 > > 5903/tcp filtered vnc-3 > > This means that your firewall is blocking the ports or that your > vncserver isn't really running on the target system. You can determin > if it is by running nmap on the target system and substituting > "localhost" for the target IP like this: > > nmap -v -n -P0 -p5900-5910 localhost > # nmap -v -n -P0 -p5900-5910 localhost Starting Nmap 6.40 ( http://nmap.org ) at 2014-02-26 23:00 CET Initiating SYN Stealth Scan at 23:00 Scanning localhost (127.0.0.1) [11 ports] Discovered open port 5905/tcp on 127.0.0.1 Discovered open port 5906/tcp on 127.0.0.1 Discovered open port 5901/tcp on 127.0.0.1 Completed SYN Stealth Scan at 23:00, 0.01s elapsed (11 total ports) Nmap scan report for localhost (127.0.0.1) Host is up (0.000020s latency). Other addresses for localhost (not scanned): 127.0.0.1 PORT STATE SERVICE 5900/tcp closed vnc 5901/tcp open vnc-1 5902/tcp closed vnc-2 5903/tcp closed vnc-3 5904/tcp closed unknown 5905/tcp open unknown 5906/tcp open unknown 5907/tcp closed unknown 5908/tcp closed unknown 5909/tcp closed unknown 5910/tcp closed cm Read data files from: /usr/bin/../share/nmap Nmap done: 1 IP address (1 host up) scanned in 0.04 seconds Raw packets sent: 11 (484B) | Rcvd: 25 (1.056KB) =========================================================================== Patrick DUPRÉ | | email: pdupre@xxxxxxx Laboratoire de Physico-Chimie de l'Atmosphère | | Université du Littoral-Côte d'Opale | | Tel. (33)-(0)3 28 23 76 12 | | Fax: 03 28 65 82 44 189A, avenue Maurice Schumann | | 59140 Dunkerque, France =========================================================================== -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? Ask away: http://ask.fedoraproject.org
