Avaya Business Secure Router 222 Configuration - Basics Manuale Utente Scaricare il pdf (Pagina 63)

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Chapter 3 Wizard setup 63

Nortel Business Secure Router 222 Configuration — Basics

IP Subnet Mask Enter the IP subnet mask in this field if you select Use Fixed

IP Address. This field is not available when you select

PPPoE encapsulation in the previous wizard screen.

Gateway IP Address Enter the gateway IP address in this field if you select Use

Fixed IP Address. This field is not available when you select

PPPoE encapsulation in the previous wizard screen.

DNS Server Address

Assignment

DNS (Domain Name System) is for mapping a domain name

to its corresponding IP address and vice versa. For example,

the IP address of www.nortel.com is 47.249.48.20. The DNS

server is extremely important because without it, you must

know the IP address of a machine before you can access it.

Get automatically from

ISP

Select this option if your ISP does not give you DNS server

addresses. This option is selected by default.

Use fixed IP address -

DNS Server IP Address

Select this option If your ISP provides you a DNS server

address.

System DNS Servers (if applicable)

DNS (Domain Name System) is for mapping a domain name

to its corresponding IP address and vice versa. The DNS

server is extremely important because without it, you must

know the IP address of a machine before you can access it.

The Business Secure Router uses a system DNS server (in

the order you specify here) to resolve domain names for VPN,

DDNS and the time server.

Table 7 Wizard 3

Label Description

1 2 ... 58 59 60 61 62 63 64 65 66 67 68 ... 450 451

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