Cradlepoint CBR450 User Manual
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CRADLEPOINT
CBR450| USER MANUAL Firmware ver. 3.3.0
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PAGE 122
Session key
An encryption and decryption key that is generated for
every communication session between two computers.
Session layer
The fifth layer of the OSI model which coordinates the
connection and communication between applications on
both ends.
Simple Mail Transfer Protocol
Used for sending and receiving email.
Simple Network Management Protocol
Governs the management and monitoring of network
devices.
SIP
Session Initiation Protocol. A standard protocol for
initiating a user session that involves multimedia content,
such as voice or chat.
SMTP
Simple Mail Transfer Protocol.
SNMP
Simple Network Management Protocol.
SOHO
Small Office/Home Office.
SPI
Stateful Packet Inspection.
SSH
Secure Shell is a command line interface that allows for
secure connections to remote computers.
SSID
Service Set Identifier is a name for a wireless network.
Stateful Packet Inspection
A feature of a firewall that monitors outgoing and
incoming traffic to make sure that only valid responses to
outgoing requests are allowed to pass though the
firewall.
Subnet mask
Determines what portion of an IP address designates the
Network and which part designates the Host.
Syslog
System Logger -- a distributed logging interface for
collecting in one place the logs from different sources.
Originally written for UNIX, it is now available for other
operating systems, including Windows.
TCP
Transmission Control Protocol.
TCP Raw
A TCP/IP protocol for transmitting streams of printer data.
TCP/IP
Transmission Control Protocol/Internet Protocol.