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Thinconnect4 – EXP Computer ThinConnect4 User Manual

Page 147

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ThinConnect4

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10.1 An example of ISP <-> Head office <-> Branch office leased line

connection

With the configuration like the following illustration, a user can access the Internet via
company head office from branch office and from home. Of course, user can access the
Internet from the head office.
The IP address and static routing setting is shown on the next page.

IP = IP Address

Leased Line IP Connection

(Static Routing Table)

Branch office

TA

TA

ISP

Head office

Internet

Modem

Leased Line

Leased Line

RAS Server

Modem

Home or Remote Site

(RAS Client)

S2

S1

ThinConnect4

xxx.xxx.0.1

255.255.255.0

TA

PSTN

S2

S1

IP: xxx.xxx.0.2

IP: xxx.xxx.0.3

IP: xxx.xxx.0.4

IP: xxx.xxx.0.5

IP: xxx.xxx.1.2

IP: xxx.xxx.1.3

IP: xxx.xxx.1.4

IP: xxx.xxx.1.5

ThinConnect4

xxx.xxx.1.1

255.255.255.0

RAS Server Serial Port IP: xxx.xxx.1.253

IP for Client: xxx.xxx.1.254

Leased Line IP Connection

(Default Gateway)