Found this in regard to remotely controlling more than 1 machine on the network remotely from a laptop.
Solution
Apple Remote Desktop 1 uses UDP port 3283. For additional ports used by ARD 2, see this article.
Set up your firewall, network address translation (NAT) router, or other means of access control to allow traffic on these ports. This should enable ARD to connect from the Internet to a client inside the firewall on a LAN.
When using NAT
When making any type of connection through NAT, it is usually only possible to direct (port map) a particular type of traffic to a single IP address on your private network. This means you may only be able to control a single NAT client when using Remote Desktop from a public IP address.
When using VPN
When using VPN, you may need to set your router to allow a larger MTU and/or to disallow fragmented packets.
My Question is how do I setup larger MTU on my Router which is a Nokia M1122.
Solution
Apple Remote Desktop 1 uses UDP port 3283. For additional ports used by ARD 2, see this article.
Set up your firewall, network address translation (NAT) router, or other means of access control to allow traffic on these ports. This should enable ARD to connect from the Internet to a client inside the firewall on a LAN.
When using NAT
When making any type of connection through NAT, it is usually only possible to direct (port map) a particular type of traffic to a single IP address on your private network. This means you may only be able to control a single NAT client when using Remote Desktop from a public IP address.
When using VPN
When using VPN, you may need to set your router to allow a larger MTU and/or to disallow fragmented packets.
My Question is how do I setup larger MTU on my Router which is a Nokia M1122.