Re: Remote Desktop all of a sudden stopped working
You can do one of two things:
a) use a fixed IP address on the sshd machine
b) if your router supports it, configure dhcp to always issue the same IP address to that machine
There are other things you can do (e.g., dynamic firewall rules, ipsets, etc.), but they are absurdly complicated compared to those.
Favorite man page quote: "The backreference \n, where n is a single digit, matches the substring previously matched by the nth parenthesized subexpression of the regular expression." [excerpt from grep(1)]
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