The complex of Jordanian salt evaporation ponds at the southern end of the Dead Sea has expanded significantly over the past dozen years. The western margin of the salt ponds marks the Jordan-Israel border.
Exchange ActiveSync (commonly known as EAS) is a communications protocol designed for the synchronization of email, contacts, calendar, tasks, and notes from a messaging server to a smartphone or other mobile devices. The protocol also provides mobile device management and policy controls. The protocol is based on XML.
When POP3 clients send messages, the Exchange Server computer is communicating with an SMTP (Simple Mail Transfer Protocol) host. This requires access to TCP port 25. The Internet Mail Connector and the Internet Mail Service use TCP port 25 for inbound SMTP messages as defined by RFC-821.or the LDAP client to connect to the Exchange Server computer, the ports that need to be configured on the firewall are based purely on the authentication method in use. With Basic authentication, the Exchange Server computer listens on port 389.