Hi,
I have a Vigor 2860 (non WiFi)
I have some port forwarding rules set up (four entries to a single host) but nothing else.
When the PCI DSS port scan completes each quarter, it reports the following UDP Ports as open:
37 time Time unknown
67 bootps Bootstrap Protocol Server unknown
69 tftp Trivial File Transfer unknown
135 msrpc-epmap epmap DCE endpoint resolution unknown
137 netbios-ns NETBIOS Name Service unknown
138 netbios-dgm NETBIOS Datagram Service unknown
161 snmp SNMP unknown
514 syslog syslog unknown
1900 unknown unknown unknown
[EDIT] I have just initiated an nmap scan (sudo nmap -Pn -sU -v address) which only reports 53 as open (why would DNS be open on the outside????)[/EDIT]
I have scoured the router - many times - to try and hunt these down and cannot find where they are defined anywhere.
All defences have been ticked...
There aren't any form of VPN set up - everything bar the port forwarding rules mentioned above are switched off
The most up to date FW is installed (3.9.3?)
Some help would be appreciated...
Thank you
Gary
