3com 3C886 Manual De Usuario

C

HAPTER

 1: I

NTRODUCTION

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IETF PPP (RFC 1661, 1662, 1663)

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IETF Password Authentication Protocol (PAP) and Challenge Handshake 
Authentication Protocol (CHAP) security (RFC 1994)

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MS-CHAP support (as defined in Network Working Group Information Memo: 
Microsoft PPP CHAP Extensions. S. Cob, Rev. 1.3 March 1997 including only 
the functionality that keeps with IETF 1994).

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IP address negotiation using IPCP (RFC 1332)

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Network Address Translation (NAT) between LAN and WAN (RFC 1631)

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Point-to-Point Tunneling Protocol (PPTP)

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ITU-T V.42

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ITU-T V.42bis

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MNP 2-5

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V.90

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Backwards compatible with all US Robotics 56K Standards

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ITU-T V.34+

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ITU-T V.34

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ITU-T V.32bis

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ITU-T V.32

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ITU-T V.22bis

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ITU-T V.22

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ITU-T V.23

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Bell 212A

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ITU-T V.21

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Bell 103

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PAP CHAP and MS-CHAP support

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Flash memory for field firmware updates

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Firmware posted on 3Com’s Web site

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Fully upgradable to future 56K standards

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LED status display

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Statistics display