SSH stop working


I am having trouble SSH into a client laptop.
The laptop is at a remote site but SSH is failing to connect.
Prior to the laptop visiting the remote site SSH worked fine.

Here is what I know:

  • ZeroTier reports the client (89d9460b2d) laptop as RELAY.
  • I can ping the remote laptop just fine.
  • Trying to connect over SSH just seems to hang and eventually timeout.

SSH output

| ssh -vvv jdrf@
OpenSSH_8.9p1 Ubuntu-3ubuntu0.1, OpenSSL 3.0.2 15 Mar 2022
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: include /etc/ssh/ssh_config.d/*.conf matched no files
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug2: resolve_canonicalize: hostname is address
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts' -> '/home/<USER>/.ssh/known_hosts'
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts2' -> '/home/<USER>/.ssh/known_hosts2'
debug3: ssh_connect_direct: entering
debug1: Connecting to [] port 22.
debug3: set_sock_tos: set socket 3 IP_TOS 0x10
debug1: connect to address port 22: No route to host
ssh: connect to host port 22: No route to host

zerotier-cli peers

<ztaddr>   <ver>  <role> <lat> <link> <lastTX> <lastRX> <path>
17d709436c 1.10.3 LEAF      -1 DIRECT 12342    12522
62f865ae71 -      PLANET   275 DIRECT 12342    2055
778cde7190 -      PLANET    59 DIRECT 12342    2270
89d9460b2d -      LEAF      -1 RELAY
cafe04eba9 -      PLANET   177 DIRECT 12342    12164
cafe9efeb9 -      PLANET   119 DIRECT 12342    7216


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