| Instruction Manual | |
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TERM | MEANING | |
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Key lifetimes | The length of time before keys are renegotiated | |
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LAN | Local Area Network | |
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| The Lightweight Directory Access Protocol | |
| (LDAP) is based on the X.500 standard, but sig- | |
| nificantly simpler and more readily adapted to | |
LDAP | meet custom needs. The core LDAP specifica- | |
| tions are all defined in RFCs. LDAP is a protocol | |
| used to access information stored in an LDAP | |
| server. | |
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LED | LightEmitting Diode | |
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| Every piece of Ethernet hardware has a unique | |
| number assigned to it called it's MAC address. | |
| Ethernet is used locally to connect the IMG/ | |
| IM/CM4000 to the Internet, and it may share | |
| the local network with many other appliances. | |
MAC address | The MAC address is used by the local Internet | |
router in order to direct IMG/IM/CM4000 traffic | ||
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| to it rather than somebody else in the local area. | |
| It is a 48bit number usually written as a series | |
| of 6 hexadecimal octets, e.g. 00:d0:cf:00:5b:da. | |
| A IMG/IM/CM4000 has a MAC address listed on | |
| a label underneath the device. | |
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| Microsoft Challenge Handshake Authentication | |
| Protocol (MSCHAP) is authentication for PPP | |
| connections between a computer using a Micro- | |
MSCHAP | soft Windows operating system and a network | |
| access server. It is more secure than PAP or | |
| CHAP, and is the only option that also supports | |
| data encryption. | |
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