Firewall
Port forwarding rules
IX14 User Guide
247
Command line
1. Log into the IX14 command line as a user with full Admin access rights.
Depending on your device configuration, you may be presented with an
Access selection
menu
. Type
admin
to access the Admin CLI.
2. At the command line, type
config
to enter configuration mode:
> config
(config)>
3. Use the
del
command to delete a custom firewall rule. For example:
(config)> del firewall zone my_zone
4. Save the configuration and apply the change:
(config)> save
Configuration saved.
>
5. Type
exit
to exit the Admin CLI.
Depending on your device configuration, you may be presented with an
Access selection
menu
. Type
quit
to disconnect from the device.
Port forwarding rules
Most computers are protected by a firewall that prevents users on a public network from accessing
servers on the private network. To allow a computer on the Internet to connect to a specific server on
a private network, set up one or more port forwarding rules. Port forwarding rules provide mapping
instructions that direct incoming traffic to the proper device on a LAN.
Configure port forwarding
Required configuration items
n
The network interface for the rule.
Network connections will only be forwarded if their destination address matches the IP
address of the selected network interface.
n
The public-facing port number that network connections must use for their traffic to be
forwarded.
n
The IP address of the server to which traffic should be forwarded.
n
The port or range of ports to which traffic should be forwarded.
Additional configuration items
n
A label for the port forwarding rule.
n
The IP version (either IPv4 or IPv6) that incoming network connections must match.
n
The protocols that incoming network connections must match.
Содержание IX14
Страница 1: ...IX14 User Guide Firmware version 22 2 ...
Страница 45: ...Configuration and management Exit the command line interface IX14 User Guide 45 Type q or quit to exit ...
Страница 515: ...Monitoring This chapter contains the following topics intelliFlow 516 Configure NetFlow Probe 523 IX14 User Guide 515 ...
Страница 756: ...Routing Virtual Router Redundancy Protocol VRRP IX14 User Guide 756 ...
Страница 803: ...Command line interface Command line reference IX14 User Guide 803 Parameters None ...
Страница 812: ...Command line interface Command line reference IX14 User Guide 812 reboot Reboot the system Parameters None ...