Appendix E: Sample Customer

Example 2. Secure LAN, No Defaults

IP address = 192.170.10.1

IP address = 192.170.10.2

C1

C2

DEFINITY LAN

Gateway

System

Assembly

Host name = lgateserver

IP address = 135.20.1.1 Subnet mask = 255.255.255.0

IP address = 192.170.10.100 Subnet mask = 255.255.255.0

Client/

Server

Client name = lgateclient

IP address = 135.20.1.2

Subnet mask = 255.255.255.0

This sample configuration requires that both the DEFINITY LAN Gateway system assembly and the client/server be administered, as follows:

Administer the DEFINITY LAN Gateway system assembly:

1.From the Main Menu, choose TCP/IP Administration. Then choose This Host.

A.Change the host name to a name you have made up (lgateserver in this example).

B.Do the same for the host IP address ( 135.20.1.1 in this example), and if subnetting is used, the subnet mask (255.255.255.0 in this example).

2.From the TCP/IP Administration Main Menu, choose Local Host Table.

A.Delete the default client entry.

B.Press Add to access the Add Hosts screen. Add the entry for the client (lgateclient in this example) on the same network (the same subnet if subnetting is used).

C.You will be on the Local Host Table screen when done. Press CANCEL to return to the TCP/IP Administration screen and then select EXIT on this menu to return to the Main Menu.

3.Administer the brouter. From the Main Menu, access the Brouter Administration screen.

A.Delete the default entry.

B.Press ADD to access the Add Client Link screen. Add the entry for the client (lgateclient in this example) on the appropriate port and client link.

Issue 1 January 1996 E-3

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AT&T 555-230-223 manual Example 2. Secure LAN, No Defaults