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Configuration
SINAUT MD740-1
29 von 105
File 3172AD001_V1_1_060206.doc
File saved
06.02.2006
File printed
06.02.2006
State Freigabe
Autor Pauluhn
Firewall
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Outgoing
This lists the fixed firewall rules. These apply to outgoing data
packets which belong to GPRS connections initiated by the
SINAUT MD740-1 to communicate with a remote site.
!
If no rule is set, all outgoing connections are prohibited (except
VPN).
!
Default setting: outgoing connections prohibited (except VPN
and connections to the integrated website which provides
information about devices and connection data).
Deleting a rule
Click on
Delete
next to the entry concerned. Then click on
OK
or
Apply
.
Setting a new rule
If you want to set a new rule, click on
New
.
Set the required rule (see below), then click on
OK
or
Apply
.
You receive a system message as confirmation.
You can make the following possible entries:
Protocol
:
All
means: TCP, UDP, ICMP and others.
IP address
:
0.0.0.0/0
means all addresses. To denote a range, use
CIDR syntax - see
CIDR (Classless InterDomain Routing)
, page
79.
Port
:
(is only evaluated with TCP and UDP protocols)
any
means any port.
startport
:
endport
(e.g. 110
:
120) denotes the port area.
Individual ports can be entered either with the port number or with
the corresponding service name: (e.g. 110 for pop3 or pop3 for
110).
Action
:
Accept
means that the data packets may pass.
Refuse
means that the data packets are turned away so that the