Host srv
    HostName 5.178.107.206
    User coast
    DynamicForward 65000
    ExitOnForwardFailure yes
    ServerAliveInterval 60
    ServerAliveCountMax 3
    ControlMaster auto
    ControlPath ~/.ssh/control-%r@%h:%p-srv1
    ControlPersist 10m
Host srv2
    HostName sx7n8.tech
    User coast
    DynamicForward 65000
    ExitOnForwardFailure yes
    ServerAliveInterval 60
    ServerAliveCountMax 3
    ControlMaster auto
    ControlPath ~/.ssh/control-%r@%h:%p-srv2
    ControlPersist 10m
Host srv3
    HostName 75.127.15.21
    User root
    DynamicForward 65000
    ExitOnForwardFailure yes
    ServerAliveInterval 60
    ServerAliveCountMax 3
    ControlMaster auto
    ControlPath ~/.ssh/control-%r@%h:%p-srv3
    ControlPersist 10m
Host srv4
    HostName 74.209.118.150
    User root
    Port 65001
    DynamicForward 65000
    ServerAliveInterval 60
    ServerAliveCountMax 3
Host laptop
    HostName 192.168.1.157
    User coast
    ForwardX11Trusted yes
	ServerAliveInterval 60 
	ServerAliveCountMax 3	
	ControlMaster auto
	ControlPath ~/.ssh/control-%r@%h:%p-laptop
	ControlPersist 10m