Rohde & Schwarz Topex Bytton LTE, Руководство пользователя

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TOPEX Bytton (HSPA+ / LTE)
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IP tables rules
For each interface, you can select, depending upon direction, protocol, IP address and port number, if the
respective data packets will be accepted or deleted (DROP):
Figure 5-102: IP tables (accept/reject rules) section of the Firewall web page

No – the number of the rule for the iptables: 1, 2 and so on.
 Interface - select the type of the used interface in order to communicate with the Bytton equipment.
The available options are the same as for the Port forward section;
 Direction – select “Input” to open a communication link or “Output” to get out from the Bytton
equipment;
 Protocol – select the communication protocol used. The options are TCP, UDP or ICMP;

IP – the IP address of the computer from the coverage area of the Bytton, in the case when in the
“Direction” field is set “Forward”. When it is set the “Input” option the IP address will not be filled;

Port – the number of source port which will be open;
 D/A – Accept or Drop the respective rule.