Motorola AP-51XX 사용자 설명서
AP-51xx Access Point Product Reference Guide
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4.
Click
Apply
to save any changes to the Advanced Subnet Access screen. Navigating away
from the screen without clicking Apply results in all changes to the screens being lost.
5.
Click
Undo Changes
(if necessary) to undo any changes made. Undo Changes reverts the
settings displayed on the Advanced Subnet Access screen to the last saved configuration.
6.
Click
Logout
to securely exit the Access Point applet. A prompt displays confirming the
logout before the applet is closed.
6.11 Configuring VPN Tunnels
The access point allows up to 25 VPN tunnels to either a VPN endpoint or to another access point.
VPN tunnels allow all traffic on a local subnet to route securely through a IPSEC tunnel to a private
network. A VPN port is a virtual port which handles tunneled traffic.
VPN tunnels allow all traffic on a local subnet to route securely through a IPSEC tunnel to a private
network. A VPN port is a virtual port which handles tunneled traffic.
When connecting to another site using a VPN, the traffic is encrypted so if anyone intercepts the
traffic, they cannot see what it is unless they can break the encryption. The traffic is encrypted from
your computer through the network to the VPN. At that point the traffic is decrypted.
traffic, they cannot see what it is unless they can break the encryption. The traffic is encrypted from
your computer through the network to the VPN. At that point the traffic is decrypted.
Source IP
The
Source IP
range defines the origin address or address range
for the firewall rule. To configure the Source IP range, click on the
field. A new window displays for entering the IP address and range.
field. A new window displays for entering the IP address and range.
Destination IP
The
Destination IP
range determines the target address or
address range for the firewall rule. To configure the Destination IP
range, click on the field. A new window displays for entering the IP
address and range.
range, click on the field. A new window displays for entering the IP
address and range.
Transport
Select a protocol from the drop-down list. For a detailed description
of the protocols available, see
of the protocols available, see
Src. Ports (Source
Ports)
Ports)
The source port range determines which ports the firewall rule
applies to on the source IP address. Click on the field to configure
the source port range. A new window displays to enter the starting
and ending port ranges. For rules where only a single port is
necessary, enter the same port in the start and end port fields.
applies to on the source IP address. Click on the field to configure
the source port range. A new window displays to enter the starting
and ending port ranges. For rules where only a single port is
necessary, enter the same port in the start and end port fields.
Dst. Ports (Destination
Ports
Ports
The destination port range determines which ports the firewall rule
applies to on the destination IP address. Click on the field to
configure the destination port range. A new window displays to
enter the starting and ending ports in the range. For rules where
only a single port is necessary, enter the same port in the start and
end port fields.
applies to on the destination IP address. Click on the field to
configure the destination port range. A new window displays to
enter the starting and ending ports in the range. For rules where
only a single port is necessary, enter the same port in the start and
end port fields.