On Sun, Sep 13, 2015 at 4:46 AM, Fred Smith <fredex at fcshome.stoneham.ma.us> wrote: > Hi all! > > I'm wanting to close port 22 (ssh) on my home router, and I don't see any > facilities in its GUI for doing that. > man sshd_config; this option is perhaps your solution "ListenAddress." So explicitly mention your LAN port(s). <quote> ListenAddress Specifies the local addresses sshd(8) should listen on. The following forms may be used: ListenAddress host|IPv4_addr|IPv6_addr ListenAddress host|IPv4_addr:port ListenAddress [host|IPv6_addr]:port If port is not specified, sshd will listen on the address and all prior Port options specified. The default is to listen on all local addresses. Multiple ListenAddress options are permitted. Addition- ally, any Port options must precede this option for non-port qualified addresses. </quote> HTH -- Arun Khan