Motorola 2241N-VGX Guide de l'utilisateur télécharger pdf (Page 335)

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IPCP. Internet Protocol Control Protocol. A network control protocol in PPP

specifying how IP communications will be conﬁgured and operated over a

PPP link.

IPSEC. A protocol suite deﬁned by the Internet Engineering Task Force to

protect IP trafﬁc at packet level. It can be used for protecting the data trans-

mitted by any service or application that is based on IP, but is commonly

used for VPNs.

ISAKMP. Internet Security Association and Key Management Protocol is a

framework for creating connection speciﬁc parameters. It is a protocol for

establishing, negotiating, modifying, and deleting SAs and provides a frame-

work for authentication and key exchange. ISAKMP is a part of the IKE proto-

col.

-----K-----

Key Management . The Key Management algorithm manages the exchange

of security keys in the IPSec protocol architecture. SafeHarbour supports

the standard

Internet Key Exchange (IKE)

-----L-----

LCP. Link Control Protocol. Protocol responsible for negotiating connection

conﬁguration parameters, authenticating peers on the link, determining

whether a link is functioning properly, and terminating the link. Documented

in RFC 1331.

LQM Link Quality Monitoring. Optional facility that lets PPP make policy

decisions based on the observed quality of the link between peers. Docu-

mented in RFC 1333.

loopback test. Diagnostic procedure in which data is sent from a devices's

output channel and directed back to its input channel so that what was sent

can be compared to what was received.

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Motorola 2241N-VGX Guide de l'utilisateur Page 335