D-Link DFL-600 [60/113] Transport type

D-Link DFL-600 [60/113] Transport type
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The following fields can be configured for the current Out policy.
Transport Type
This drop-down menu allows you to specify the
P,
The default firewall port filter rules on the DFL-600 are:
Allow all outbound packets to pass through the router to the WAN
ernet).
Allow inbound packets only for a virtual server on your LAN
ning the FTP, SSH, TELNET, SMTP, POP3, or LDAP
tocols.
D y te access to the DFL-600 from the WAN (Internet)
transport protocol that will be filtered by the
DFL-600. You can choose from the TCP, UD
ICMP, IGMP, GRE, AH, ESP, and IPCOMP
protocols.
Protocol
lect from a list of commonly used
the
ng
or example, the Simple Mail Transfer Protocol
You can se
protocols from this drop-down menu. This is
equivalent of entering the correct Transport
Type and the correct port number correspondi
to a given protocol. The difference here is that
the protocol is identified by name.
F
(SMTP in the drop-down menu) is used to send
and receive e-mail. It uses the TCP transport
protocol and port number 25. This information
will be entered for you, if you select SMTP from
the Protocol drop-down menu.
Port Range
mbers for which
You can enter a range of port nu
the current policy rules will be applied. If you
have only one port number to enter, enter it in
both fields.
Direction
ou to specify the source of network
This allows y
traffic for which the current policy entry will be
applied from the Internet (Inbound), or from
your LAN (Outbound).

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