Ubuntu 14.04 server varStarting Nmap 7.40 ( https://nmap.org ) at 2018-03-26 09:57 CESTNmap scan report for ns37Host is up (0.031s latency).Not shown: 996 closed portsPORT STATE SERVICE22/tcp open ssh80/tcp open http88/tcp open kerberos-sec8001/tcp open vcom-tunnelsudo iptables -A INPUT -p tcp --dpo
Ubuntu 14.04 server var
Starting Nmap 7.40 (
nmap.org ) at 2018-03-26 09:57 CEST
Nmap scan report for ns37
Host is up (0.031s latency).
Not shown: 996 closed ports
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
88/tcp open kerberos-sec
8001/tcp open vcom-tunnel
sudo iptables -A INPUT -p tcp --dport 81 -m conntrack --ctstate NEW,ESTABLISHED -j ACCEPT
root@MWS:~# sudo iptables -A OUTPUT -p tcp --sport 81 -m conntrack --ctstate ESTABLISHED -j ACCEPT
görüldüğü gibi port 81 i hiç bir şekilde açamıyorum yani iptables işlemiyor. herhangi bir harici yada sw firewallde yok aslında. Peki nedne ben port 81'i açamıyorum