Topex Bytton HSDPA, Руководство пользователя

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TOPEX BYTTON HSDPA User’s Manual
pag. 44
Note that each of the two panes has its own “Save” button, allowing you to save independently the two
groups of settings.
Port forward
This section allows the forwarding of firewall ports from the Bytton equipment to a local computer from
the coverage area of the router.
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Forward – select “Enabled” to activate the port forward operation. If you leave the default setting
“ Disabled ”, the port forwarding cannot be achieved;
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Interface – select the type of the used interface in order to communicate with the Bytton equipment.
The available options are:
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WiFi and LAN Ethernet ports – the local (wireless or wired) ports of Bytton;
- WAN Ethernet port – the WAN port;
- PPP interface – the mobile (UMTS / HSDPA) connection;
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GRE tunnel 0, GRE tunnel 1 – the GRE IP tunnel.
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Protocol – select the IP protocol. TCP and UDP protocols are used for communications, while the
ICMP protocol is for the “ping” command;
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IP D – The IP Destination field. It contains the IP address of the computer where the firewall ports
will be forwarded. If you enabled rule but leave the Ipto the default "0.0.0.0", then no rule will be
added to iptables.
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Port S – The source port – represents the number of the port that will be forwarded;