Owner's Manual

Installation

Firewall

This function is used when users try to bypass the firewall.

• NAT Configuration:

- Disable: Not used with this function.

- Enable: Select when using the static NAT server to traverse your firewall. If you select this option, the NAT Public Address and Fixed

Port options are enabled.

• NAT Public Address: Enter the public IP address or hostname of the system.

• Fixed Port: You can fix the TCP and UDP port range. If you set to On, the TCP port and UDP port options are enabled.

• TCP Port: Enter the lowest/highest number in the reserved range of the TCP port numbers. (Minimum range of port is 1.)

• UDP Port: Enter the lowest/highest number in the reserved range of the UDP port numbers. (Minimum range of port is infinite.)

Service

• Web Server: If you set to On, you can connect to this device using the web browser.

• Telnet: If you set to On, you can connect to this device using the telnet.

• SSH: If you set to On, you can connect to this device using the SSH.