ked sledujem packety tak tcpdump vypluje veľa vecí ako
11:34:43.777080 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:43.818503 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:43.900108 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:43.909777 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:43.971360 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.052430 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.056064 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.151398 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.173962 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.195758 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.264222 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.329383 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.336196 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
11:34:44.377367 IP miredo.svr02.mucip.net.3544 > kabell-H67M-D2.local.32838: UDP, length 64
potom ked sa pozriem čo je na porte 32838 tak netstat vypluje len toto
kabell@kabell-H67M-D2:~$ sudo netstat -atupn
Aktívne internetové spojenia (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 0.0.0.0:10970 0.0.0.0:* LISTEN 2285/skype
tcp 0 0 0.0.0.0:34554 0.0.0.0:* LISTEN 2289/skype
tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 1328/mysqld
tcp 0 0 127.0.1.1:53 0.0.0.0:* LISTEN 1470/dnsmasq
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 647/sshd
tcp 0 0 127.0.0.1:631 0.0.0.0:* LISTEN 1081/cupsd
tcp 0 0 192.168.0.2:37972 95.105.248.186:33463 SPOJENÝ 2289/skype
tcp 0 0 192.168.0.2:50245 157.56.116.203:12350 SPOJENÝ 2285/skype
tcp 0 0 192.168.0.2:59332 157.55.235.142:40032 SPOJENÝ 2289/skype
tcp 0 0 192.168.0.2:43524 64.4.61.167:443 SPOJENÝ 2285/skype
tcp 0 0 192.168.0.2:37524 173.194.70.125:5222 SPOJENÝ 2288/pidgin
tcp 0 0 192.168.0.2:46492 157.56.116.202:12350 SPOJENÝ 2289/skype
tcp 0 0 192.168.0.2:57760 65.54.184.35:443 SPOJENÝ 2289/skype
tcp 0 0 192.168.0.2:45827 176.111.20.136:37306 SPOJENÝ 2289/skype
tcp 0 0 192.168.0.2:58232 213.199.179.152:40032 SPOJENÝ 2285/skype
tcp6 0 0 :::80 :::* LISTEN 1582/apache2
tcp6 0 0 :::22 :::* LISTEN 647/sshd
tcp6 0 0 ::1:631 :::* LISTEN 1081/cupsd
udp 0 0 127.0.0.1:55710 0.0.0.0:* 2285/skype
udp 0 0 0.0.0.0:35393 0.0.0.0:* 933/avahi-daemon: r
udp 0 0 0.0.0.0:21121 0.0.0.0:* 1368/dhclient
udp 0 0 0.0.0.0:10970 0.0.0.0:* 2285/skype
udp 0 0 0.0.0.0:5353 0.0.0.0:* 933/avahi-daemon: r
udp 0 0 127.0.0.1:46821 0.0.0.0:* 2289/skype
udp 0 0 0.0.0.0:34554 0.0.0.0:* 2289/skype
udp 0 0 127.0.1.1:53 0.0.0.0:* 1470/dnsmasq
udp 0 0 0.0.0.0:68 0.0.0.0:* 1368/dhclient
udp6 0 0 :::5353 :::* 933/avahi-daemon: r
udp6 0 0 :::53383 :::* 933/avahi-daemon: r
udp6 0 0 :::61657 :::* 1368/dhclient
a tam sa ten port nenachádza, po rešterte spojenie vždy ide na porte 32838
spravil som niečo zle alebo? lebo totosom ešte niekdy nerobil