TCP/UDP Port Filters
The AWK-1131A’s TCP/UDP port filter is a policy-based filter that can allow or filter out TCP/UDP-based packets
with a specified source or destination port.
The AWK-1131A provides 8 entities for setting the range of source/destination ports of a specific protocol. In
addition to selecting TCP or UDP protocol, you can set either the source port, destination port, or both. The end
port can be left empty if only a single port is specified. Of course, the end port cannot be larger than the start
port.
The Application name is a text string that describes the corresponding entity with up to 31 characters.
Remember to check the Active check box for each entity to activate the setting.
TCP/UDP port filters
Setting Description Factory Default
Enable Enables TCP/UDP port filters Disable
Disable Disables TCP/UDP port filters
Policy
Setting Description Factory Default
Accept Only the packets fitting the entities on list can be allowed. Drop
Drop Any packet fitting the entities on list will be denied.
SNMP Agent
The AWK-1131A supports SNMP V1/V2c/V3. SNMP V1 and SNMP V2c use a community string match for
authentication, which means that SNMP servers access all objects with read-only or read/write permissions
using the community string public/private (default value). SNMP V3, which requires you to select an
authentication level of MD5 or SHA, is the most secure protocol. You can also enable data encryption to
enhance data security.
SNMP security modes and security levels supported by the AWK-1131A are shown in the following table. Select
the security mode and level that will be used to communicate between the SNMP agent and manager.
To Next Page
Loading...
Need help?
General
