62
Rule Name: Users-define description to identify this entry.
The maximum name length is 32
characters, and then can choose application that they want from listbox.
Internal IP Address / External IP Address: This is the Address-Filter used to allow or block traffic
to/from particular IP address(es). Input the range you want to filter out. If you leave empty or
0.0.0.0, it means any IP address.
Protocol: Specify the packet type (TCP, UDP, ICMP, etc.) that the rule applies to.
Select
TCP
if you wish to search for the connection-based application service on the remote server
using the port number. Or select
UDP
if you want to search for the connectionless application
service on the remote server using the port number.
Action: If a packet matches this filter rule, Forward (allows the packets to pass) or Drop
(disallow the packets to pass) this packet.
Internal Port: This Port or Port Range defines the ports allowed to be used by the Remote/WAN
to connect to the application. Default is set from range
0 ~ 65535.
It is recommended that an
advanced user configure this option.
External Port: This is the Port or Port Range that defines the application.
Direction: Determine whether the rule is for outgoing packets or for incoming packets.
Time Schedule: It is self-defined time period. You may specify a time schedule for your
prioritization policy. For setup and detail, refer to
Time Schedule
section.
Log: Choose “log” if you wish to generate logs when the filer rule is applied to a packet.
Add:
Click this button to add a new packet filter rule and the added rule will appear at the
bottom table.
Edit:
Check the Rule No. you wish to edit, and then click “Edit”.
Delete:
Check the Rule No. you wish to delete, and then click “Delete”.
If the DHCP server option is enabled, you must be very careful in
assigning IP addresses of a filtered private IP range to avoid conflicts
because you do not know which PC in the LAN is assigned which IP
address. The easiest and safest way is that the filtered IP address is
assigned to a specific PC that is not allowed to access an outside
resource such as the Internet. You configure the filtered IP address
manually for this PC, but it stays in the same subnet with the router.
Attention
Summary of Contents for TW-EA510v3(c) 3G/4G
Page 1: ...TW EA510v3 c 3G 4G ADSL2 Wireless Router User Manual...
Page 8: ...1 3 Applications of the TW EA510v3 c 3G 4G...
Page 27: ...26 4 3 WAN...
Page 36: ...35 5 1 Status...
Page 101: ...100...
