Packet Filters > Packet Filters; Packet Filter; Service Configuration - Multitech MultiModem rCell User Manual

Chapter 3 – Using the Web Management Software

Service Configuration

Enter the Name, Protocol, Source Port/Client, and Destination Port/Server for the new Service and click Add. The
new service displays at the bottom of the screen.
Notes:
A Service Name:
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Cannot be edited.
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If used in another configuration, cannot be deleted.
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Changes are reflected in all the configurations in the Web Management software where they are used.
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If added here will display in the following sections: DNAT, Packet Filters.
Name:
Protocol:
Source Port:
Destination Port:
Packet Filters > Packet Filters
Use the table at the bottom of the page to delete or edit an existing packet filter rule.

Packet Filter

From (Host/Networks):
Service:
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Enter the name of the Service which is limited to 16 characters. It has to be unique.
Enter the type of protocol (TCP, UDP).
Enter the Destination Port for this service. The source and destination ports can be
entered either as a single port or a range using a colon as the separator.
Enter the name of the Destination Port for the service.
Enter the network/host from which the packet must originate for the filter rule to
match. The Any option, which matches all IP addresses regardless of whether they are
officially assigned addresses or private addresses, may also be entered. The
network/host must be pre-defined in the Networks section.
Enter the service that is to be matched with the filter rule. These services must be pre-
defined in the Services section. These services precisely define the traffic to be filtered.
Multi-Tech Systems, Inc. MultiModem rCell User Guide