启用出口节点，允许 LAN 访问
sudo tailscale up –advertise-exit-node
sudo tailscale up –exit-node=100.88.88.250 –accept-dns=false –exit-node-allow-lan-access
启用出口节点，禁止 LAN 访问
sudo tailscale up –exit-node=100.88.88.250 –accept-dns=false
关闭出口节点
sudo tailscale up –exit-node= –accept-dns=false
sudo tailscale up –exit-node=
sudo tailscale up –reset –exit-node=100.88.88.250