AirLive ES-6000, Руководство пользователя

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4.1 Configure
Mail configure refers to policies of mail services, it is divided into three parts, namely mail management,
domain alias and mail relay.
Mail setting:
„ Determines of which cryptographic method and port number will be used in each service
„ Assigns a port exclusively for logging to web mail interface.
„ Allows email account registration from the Web Mail login screen
„ Apply the physical IP address for sharing files in web disk.
„
Determines the maximum amount of simultaneous connection of sending mail.
„ Determines the maximum duration of a mail lifetime in Queue.
„ Restricts mail delivery services with local SMTP authentication.
„ Auditing outgoing mails for security’s sake with mail gateway
„ Auto-adjusts the built-in mailbox quota, avoiding insufficient inbox storage space
4.1.1 Setting
Mail Setting Definition:
TLS + SSL:
Transport Layer Security
(
TLS
) and its predecessor,
Secure Sockets Layer
(
SSL
), are cryptographic
protocols that provide secure communications on the Internet. There are slight differences between SSL and
TLS, but the protocol remains substantially the same. However, TLS used to operate at transport layer, which
now has changed into alternations between application layer and transport layer. (Figure 4-1)
Figure 4-1 Email Setting