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PLANET CS-2000 User Manual

Page 472

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CS-2000 UTM Content Security Gateway User’s Manual

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Inbound Balance

Domain Name

„

It represents the name of DNS which the user applied it from ISP. To the User, the IP address is not

suitable to memorize and manage. Because of the reason, we can use domain to instead of the IP

address, and its format is xx.xx.xx.xx (For example,

ftp.ccu.edu.tw

,

www.ccu.edu.tw

) .In other words,

we use the English string of ccu.edu.tw instead of the IP, and then the English string is the domain name.

The address includes two parts , the host name and domain name. If the user wants

to browse Yahoo web site, then he can enter

www.yahoo.com

. In fact, the Yahoo IP

address is 66.218.71.84. The MIS engineer can create the domain name mapped to IP

between the

www.yahoo.com

domain name and IP via the DNS server.

Enable DNS Zone

To enable DNS zone setting in inbound load balance.

Inbound load balance setting

DNS Configuration

„

To apply the DNS from the address register web site.

1. Register a domain name of test.net.tw.

2. Assume the IP address are:

61.11.11.10 ~ 61.11.11.14

211.22.22.18 ~ 211.22.22.30

3. The main host is

Host Name:dns1.test.net.tw

IP Address:61.11.11.11

The second Host is

Host Name:dns2.test.net.tw

IP Address:211.22.22.22