Hi Michiel,

On 2017-12-18 14:46:28, you wrote to All:

 MvdV> When I try to make a binkp connect to 2:5030/74, I get a "Connection
 MvdV> refused" on IPv6. On IPv4 I get a normal connect.

 MvdV> + 14:46 [1796] call to 2:5030/74@fidonet
 MvdV>   14:46 [1796] trying f74.n5030.z2.binkp.net
 MvdV> [2a05:3580:de00:1687:21f:c6ff:fe1e:b46a]... ? 14:46 [1796] connection to
 MvdV> 2:5030/74@fidonet failed: {W32 API error
 MvdV>                10061} Connection refused
 MvdV>   14:46 [1796] trying f74.n5030.z2.binkp.net [188.242.45.253]:24554...
 MvdV>   14:46 [1796] connected
 MvdV> + 14:46 [1796] outgoing session with f74.n5030.z2.binkp.net:24554
 MvdV> [188.242.45.253] - 14:46 [1796] OPT
 MvdV> CRAM-MD5-6eb76112e5d5c6080fa14db4b8d095ee + 14:46 [1796] Remote requests 
MD
 MvdV> mode - 14:46 [1796] SYS Cat's Shadow - 14:46 [1796] ZYZ Michael Skolsky

 MvdV> An IPv6 port scan says that port 24554 is open.

How dit you do the scan?

# nmap -pbinkp -6 2a05:3580:de00:1687:21f:c6ff:fe1e:b46a

Starting Nmap 6.47 ( http://nmap.org ) at 2017-12-18 15:18 CET
Nmap scan report for SkyNet-Best-ISP-in-StPetersburg-Russia.sknt.ru 
(2a05:3580:de00:1687:21f:c6ff:fe1e:b46a)
Host is up (0.052s latency).
PORT      STATE  SERVICE
24554/tcp closed binkp

 MvdV> When I try Putty at the IPv6 adress, I see the initial response from
 MvdV> hin binkp.

I'm seeing the same result for every way I try the IPv6 address (binkd, telnet 
using the hostname, telnet using the direct IPv6 address)...

# telnet 2a05:3580:de00:1687:21f:c6ff:fe1e:b46a binkp
Trying 2a05:3580:de00:1687:21f:c6ff:fe1e:b46a...
telnet: connect to address 2a05:3580:de00:1687:21f:c6ff:fe1e:b46a: Connection 
refused


Bye, Wilfred.

--- FMail-lnx64 2.1.0.18-B20170815