Robustel R3000 NU - Manual (Page 51)

Robustel GoRugged R3000 NU User Guide
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Basic @ Firewall
Item Description Default
Remote Access Using
HTTP
Enable to allow users to access the router remotely on the internet side via HTTP. Enable
Remote Access Using
TELNET Enable to allow users to access the router remotely on the internet side via
Telnet.
Enable
Remote Access Using
SNMP Enable to allow users to access the router remotely on the internet side via
SNMP.
Enable
Remote Ping Request Enable to make router reply the Ping requests from the internet side. Enable
Defend Dos Attack
Enable to defend dos attack. Dos attack is an attempt to make a machine or
network resource unavailable to its intended users.
Enable
Filtering @ Firewall
Item Description Default
Default Filter Policy
Select from “Accept” and “Drop”.
Accept: Router will reject all the connecting requests except the hosts which fit
the filter list.
Drop: Router will only accept the connecting requests from the hosts which fit
the filter list.
Accept
Add Filter List Click “Add” to add a filter list. Null
Action
Select from “Accept” and “Drop”.
Accept: Router will reject all the connecting requests except the hosts which fit
this filter rule.
Drop: Router will only accept the connecting requests from the hosts which fit
this filter rule.
Accept
Source IP
Defines if access is allowed from one or a range of IP addresses which are defined
by Source IP Address, or every IP addresses.
Null
Source Port
Defines if access is allowed from one or a range of port which is defined by
Source Port.
Null
Target IP Address
Defines if access is allowed to one or a range of IP addresses which are defined
by Target IP Address, or every IP addresses.
Null
Target Port Defines if access is allowed tone or a range of port which is defined by Target Null