Netopia 2200 User Manual

Page 342

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342

Common TCP/IP protocols and por ts are:

See

page 75

for How To instructions.

Default Server

This feature allows you to:

Direct your Gateway to for ward all externally initiated IP traffic (TCP and UDP protocols
only) to a default host on the LAN.

Enable it for cer tain situations:

Where you cannot anticipate what por t number or packet protocol an in-bound applica-
tion might use.
For example, some network games select arbitrar y por t numbers when a connection is
opened.

When you want all unsolicited traffic to go to a specific LAN host.

Combination NAT Bypass Configuration

Specific pinholes and Default Ser ver settings, each directed to different LAN devices, can
be used together.

WARNING:

Creating a pinhole or enabling a Default Ser ver allows inbound access to the
specified LAN station. Contact your Network Administrator for LAN security
questions.

FTP (TCP 21)

telnet (TCP 23)

SMTP (TCP 25)

HTTP (TCP 80)

SNMP (TCP 161, UDP 161)

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