[O Velho News] Re: mapa de roteamento
- From: Cláudio Oliveira <pragadivina@xxxxxxxxxxx>
- To: ovelho@xxxxxxxxxxxxx
- Date: Mon, 02 Aug 2004 16:32:22 -0300
Sds Fábio e Punx,
Obrigado pela atenção até agora.
Andei fuçando o manual do bicho e encontrei sobe o que vocês falaram !!!
Seriam esses os preocedimentos para eu acessar minha máquina ?
[]s Tio Praga
Port Forwarding
Port forwarding allows selected servers running on the LAN side of the
router to be accessed from the
WAN side. Requests from the WAN to a configured TCP or UDP port will
forwarded to the selected IP
address on the LAN.
In order to provide such access, your SpeedStream router may be configured
to forward certain inbound
traffic from the WAN-side to a specified LAN-side server. WAN-side
connections have knowledge of,
and hence direct access to, only the known public IP address associated with
the WAN-side interface of
your SpeedStream device.
This methodology is commonly referred to as port forwarding, and is
implemented by means of a
Network Address Port Translation (NAPT) operation.
Port Forwarding Configuration Options
? Select service by name:
You can select either a service name or
protocol to which the port forwarding rule
will be applied.
? Select protocol:
To apply the port forwarding rule to a
protocol, select TCP, UDP, ICMP or
GRE from the Protocol list.
? Enter port range for TCP/UDP protocol:
Required if you selected the TCP or UDP
protocol, you must also define either a
single port or range of ports.
? Redirect selected protocol/service to
this router/IP address:
Select this option if the server for the
previously specified service or protocol
resides on the router.
? Redirect selected protocol/service to IP address:
Select this option if the server for the previously specified service or
protocol resides on a host
located on the LAN. In this case, you must specify the IP address of the
host on which the server
resides. (This option is usually selected.)
SpeedStream Router User Guide
26
To edit an existing port forwarding configuration:
1. On the main menu, click Advanced Setup, and then click Port Forwarding.
The Port Forwarding Configuration screen displays.
2. In the Current Port Forwarding Configuration table, click Edit in the row
that you wish to
reconfigure.
The Add/Edit Entry data refreshes and displays the current configuration for
the selected protocol.
3. Enter your changes (see Port Forwarding Configuration Options).
4. To save your settings, click Apply.
To delete an existing entry:
? In the Current Port Forwarding
Configuration table, click Delete in the
row that you wish to remove.
The entry is deleted, and the table
refreshes.
To delete all entries in the table:
? In the last row of the table, click Delete
All.
All port forwarding rules listed in the
Configured Ports table are deleted and
the table refreshes.
To add a port forwarding entry:
1. From the Choose Protocol list, select
TCP, UDP, ICMP, or GRE.
2. If you select TCP or UDP, select a service from the Choose Service list.
- or -
Enter a port number in the Port Number box.
3. If you want inbound traffic forwarded to the SpeedStream router, select
Redirect selected
protocol/service to this router.
- or -
To enter a specific IP address, select Redirect selected protocol/service to
IP Address and enter the
address in the text box.
4. To save your settings, click Apply.
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