Content Security Gateway User’s Manual

When receive unscanned mail, it will add the tag in front of the e-mail subject.

Mail Relay: After scanning the mails that sent to Internal Mail Server by Anti-Spamand Anti-Virusfunction of CS-500, then to setup the relevant setting in Mail Relay function. For the examples below you can understand more about how to configure your setting.

Example 1: To setup CS-500 as Gateway (Mail Server in DMZ, Transparent Mode)Preparation:

WAN Port IP: 61.11.11.11

Mail Server IP: 61.11.11.12

Map the DNS Domain Name that apply from ISP (planet.com.tw) to DNS Server IP (setup MX record is Mail Server IP)

When external sender sends mail to the recipient account of the planet.com.tw domain, add the following Mail Relay setting:

STEP 1﹒Add the following setting in Mail Relay function of Configure:

„Select Domain Name of Internal Mail Server„Domain Name of Mail Server: Enter the Domain Name

„IP Address of Mail Server: Enter the IP address that Mail Server’s domain name mapped to.

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