User's Manual

Portable Router
PAGE 24 OF 44
¾ Enable: Enable or disable the entry.
¾ Source IP Address: This is the LAN IP address or the range of LAN IP address in
dotted-decimal notation format. For example: 192.168.100.20 - 192.168.100.30.
keep the field blank, which means all LAN IP addresses are controlled by the rule.
¾ Target IP Address: This is the WAN IP address or the range of WAN IP addresses in
dotted-decimal notation format. For example: 219.134.134.12 to 219.134.134.56.
Keep this field blank, which means that all WAN IP addresses are controlled by the
rule. The Default Subnet Mask of single IP is /32; If you want to control a range of IP
address, you can use the VLSM (variable-length subnet mask) method to carry out, if
there are 30 consecutive IP addresses starting with 219.134.132.128, we only need
fill in the field with 219.134.132.128/27, it means a range of IP address from
219.134.132.128 to 219.134.132.159, remove a network address and a broadcast
address, Just still have 30 IP addresses available. As for the relationship between
VLSM and IP Address, please refer to the relevant books.
¾ Protocol: This indicates which protocol is used, TCP, UDP, or TCP/UDP.
¾ Target Port: This is the WAN port or a range of WAN ports. For example: 25-110.
¾ Special Applications: This is use to Deny QQ and MSN when you want to full
control of QQ, the TCP/UDP protocol must to be selected.
¾ Days: This is the date or a range of date for the entry to take effect. For example,