I scanned my asus rt-ac66u with nmap and found the following ports open
22/tcp open ssh Dropbear sshd 2012.55 (protocol 2.0)
53/tcp open tcpwrapped| dns-nsid: |_ bind.version: dnsmasq-2.65
80/tcp open http?
515/tcp open printer?
1194/tcp open openvpn?
3389/tcp filtered ms-wbt-server
3394/tcp open unknown
3838/tcp open unknown
5015/tcp open tcpwrapped
5473/tcp open unknown
8200/tcp open upnp MiniDLNA 1.0.25 (DLNADOC 1.50; UPnP 1.0)
9091/tcp open xmltec-xmlmail?
9100/tcp open jetdirect?
18017/tcp open unknown
51413/tcp open unknown
With 22,53,80,1194,3389,8200 everything is clear, 5015 - my camera, 9091, 51413-transmission, what is 3394, 3838, 5473, 9100, 18017? should I close them? also I don't use printer, should I close 515?
22/tcp open ssh Dropbear sshd 2012.55 (protocol 2.0)
53/tcp open tcpwrapped| dns-nsid: |_ bind.version: dnsmasq-2.65
80/tcp open http?
515/tcp open printer?
1194/tcp open openvpn?
3389/tcp filtered ms-wbt-server
3394/tcp open unknown
3838/tcp open unknown
5015/tcp open tcpwrapped
5473/tcp open unknown
8200/tcp open upnp MiniDLNA 1.0.25 (DLNADOC 1.50; UPnP 1.0)
9091/tcp open xmltec-xmlmail?
9100/tcp open jetdirect?
18017/tcp open unknown
51413/tcp open unknown
With 22,53,80,1194,3389,8200 everything is clear, 5015 - my camera, 9091, 51413-transmission, what is 3394, 3838, 5473, 9100, 18017? should I close them? also I don't use printer, should I close 515?
