X


X.400
An International Telecommunications Union (ITU) standard for message exchange.
X.400 Connector
Using X.400 as its transport mechanism, the X.400 Connector can connect routing groups or connect Exchange to a foreign X.400 messaging system. An X.400 Connector requires the use of a TCP/IP or X.25 MTA Service Transport Stack.
X.500
An International Telecommunications Union (ITU) standard for directory services.
X.509 certificate
The most widely used format for certificates, X.509 certificates contain not only the public key but also information that identifies the user and the organization that issued the certificate.



MCSA[s]MCSE
MCSA[s]MCSE
ISBN: 735621527
EAN: N/A
Year: 2004
Pages: 160

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