Netopia 3300-ENT Series, Firmware User Manual

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5-12 Firmware User Guide
• Enter a GRE Partner IP Address in standard dotted-quad format to specify the address of the other end of
the tunnel.
• You can optionally toggle Send Checksums to Yes to verify that no data corruption or loss is incurred in
transmission. Ordinarily, it is not necessar y to send checksums, and you can leave the default No.
• Sequence Datagrams can also be left at the default No, unless you are other wise instructed. Datagram
sequencing is mainly needed if compression is being used.
•
You can enter a 32- bit Key of up to 10-digits (numbers only). The receiver can use this key to identify the
source of the packet. The key is a way to match a packet to a tunnel connection.
If you choose to enter a key, be sure that both tunnel endpoints' configurations have matching keys.
•
If you enter a zero (0), the key field is disabled.
•
Return to the Add Connection Profile screen by pressing Escape.
•
Select IP Profile Parameters and press Return.
GRE Tunnel Options
GRE Partner IP Address: 173.167.8.134
Send Checksums: No
Sequence Datagrams: No
Key: 0
Enter an IP address in decimal and dot form (xxx.xxx.xxx.xxx).