F3X25 Series Router
User Manual
Xiamen Four-Faith Communication Technology Co.,Ltd.
Page 49 of 70
Add
：
J1-J3,3
rd
Floor,No.44,GuanRiRoad,SoftWare Park,XiaMen .361008.China
http
：
//www.fourfaith.com Tel
：
+86 592-6300326 6300325 6300324 Fax
：
+86 592-5912735
use the drop-down boxes to designate a specific time period.
10.
Click the Add to Policy button to save your changes and active it.
11.
To create or edit additional policies, repeat steps 1-9.
12.
To delete an Internet Access Policy, select the policy number, and click the Delete button.
Note:
1
）
The default factory value of policy rules is "filtered". If the user chooses the default policy
rules for "refuse", and editing strategies to save or directly to save the settings. If the
strategy edited is the first, it will be automatically saved into the second, if not the first,
keep the original number.
2
）
Turn off the power of the router or reboot the router can cause a temporary failure
。
After the
failure of the router, if can not automatically synchronized NTP time server, you need to
recalibrate to ensure the correct implementation of the relevant period control function.
3.3.5.2
Packet Filter
To block some packets getting Internet access or block some Internet packets getting local
network access, you can configure filter items to block these packets.
Packet Filter
Packet filter function is realized based on IP address or port of packets.
Enable Packet Filter:
Enable or disable “packet filter” function
Policy:
The filter rule’s policy, you can choose the following options
Discard The Following--Discard packets conform to the following rules, Accept all other
packets
Only Accept The Following-- Accept only the data packets conform to the following rules,
Discard all other packets
Direction
input:
packet from WAN to LAN
output:
packet from LAN to WAN
