Installation guide

Wireless ADSL Modem User’s Manual 91
Src IP: This specifies the Source IP for the Outbound Policy. This is the internal
(LAN side, behind the firewall) IP address or addresses and Subnet Mask(s) that will
be affected by the policy. In this field there are two IP Address entry fields and a
dropdown menu. The dropdown menu has four options:
• Any IP: Selecting this will cause all IPs to be affected by the policy. When this
is selected, you will be unable to enter any information into the IP Address entry
fields.
• Single IP: Selecting this will cause only one IP Address to be affected by the
policy. This IP Address will need to be specified by the user in the first IP
Address entry field.
• IP Range: Selecting this will enable you to select a range of IP Addresses to
which the policy will apply. The first IP Address in the range must be entered
into the first IP Address entry field and the last IP Address in the range must be
entered into the second IP Address entry field.
• Mask Range: Selecting this will enable you to select a range of Subnet Masks
to which the policy will apply. The first Subnet Mask in the range must be
entered into the first IP Address entry field and the last Subnet Mask in the range
must be entered into the second IP Address entry field.
Dest IP: This specifies the Destination IP for the Inbound Policy. This is the external
(WAN side, outside of the firewall) IP address or addresses and subnet mask(s) that
will be affected by the policy. See Src IP above for configuration detail.
Src Port: This specifies the Source Port for the Inbound Policy. This is the internal
(LAN side, behind firewall) port(s) that will be affected by the policy. In this field,
there are two port entry fields and a dropdown menu. The dropdown menu has four
options:
• Any Port: Selecting this will cause all Ports to be affected by the policy. When
this is selected, you will be unable to enter any information into the Port entry
fields.
• Single Port: Selecting this will cause only one Port to be affected by the policy.
This Port will need to be specified by the user in the first Port entry field.
• Port Range: Selecting this will enable you to select a range of Ports to which
the policy will apply. The first Port in the range must be entered in the first Port
entry field and the last Port in the range must be entered in the second Port entry
field.