Справочник Пользователя для AIR802 LLC AP25N01
AP25N01 User Manual
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Range Start/End
This range determines the IP addresses given out by the DHCP server to client devices
on the internal network, which use dynamic IP configuration.
on the internal network, which use dynamic IP configuration.
Lease Time
The IP addresses given out by the DHCP server will only be valid for the duration
specified by the lease time. Increasing the time ensures client operation without
interruption, but could introduce potential conflicts. Lowering the lease time will avoid
potential address conflicts, but might cause more slight interruptions to the client while it
acquires new IP addresses from the DHCP server.
specified by the lease time. Increasing the time ensures client operation without
interruption, but could introduce potential conflicts. Lowering the lease time will avoid
potential address conflicts, but might cause more slight interruptions to the client while it
acquires new IP addresses from the DHCP server.
Port Forwarding Settings
Port Forwarding
Port forwarding allows specific ports of the hosts residing in the internal network to be
forwarded to the external network. This is useful for applications such as FTP servers,
gaming, etc. where different host systems need to be seen using a single common IP
address/port. Port forwarding rules can be set in the Port Forwarding window, which is
opened by enabling the Port Forwarding option and clicking Configure. New entries
can be saved by clicking Save or discarded by clicking Cancel in the Port Forwarding
configuration window.
forwarded to the external network. This is useful for applications such as FTP servers,
gaming, etc. where different host systems need to be seen using a single common IP
address/port. Port forwarding rules can be set in the Port Forwarding window, which is
opened by enabling the Port Forwarding option and clicking Configure. New entries
can be saved by clicking Save or discarded by clicking Cancel in the Port Forwarding
configuration window.
Port Forwarding entries can be specified using the following criteria.
Private IP
The IP of the host that is connected to the internal network and needs to be accessible
from the external network.
from the external network.
Private Port
The TCP/UDP port of the application running on the host that is connected to the
internal network. The specified port will be accessible from the external network.
internal network. The specified port will be accessible from the external network.
Type
The L3 protocol (IP) type, which needs to be forwarded from the internal network.
Public Port
The TCP/UDP port of the based device that will accept and forward the connections
from the external network to the host connected to the internal network.
from the external network to the host connected to the internal network.
Comments
The informal field for comments on the particular port forwarding entry. Usually a few
words about the purpose of the particular port forwarding entry are saved there.
Enabled flag enables or disables the effect of the particular port forwarding entry. All the
words about the purpose of the particular port forwarding entry are saved there.
Enabled flag enables or disables the effect of the particular port forwarding entry. All the