A new Request for Comments is now available in online RFC libraries.

        RFC 3193

        Title:      Securing L2TP using IPsec
        Author(s):  B. Patel, B. Aboba, W. Dixon, G. Zorn, S. Booth
        Status:     Standards Track
        Date:       November 2001
        Mailbox:    baiju.v.patel@intel.com, bernarda@microsoft.com,
                    wdixon@microsoft.com, gwz@cisco.com,
        Pages:      28
        Characters: 63804
        Updates/Obsoletes/SeeAlso:  None

        I-D Tag:    draft-ietf-l2tpext-security-08.txt

        URL:        ftp://ftp.rfc-editor.org/in-notes/rfc3193.txt

This document discusses how L2TP (Layer Two Tunneling Protocol) may
utilize IPsec to provide for tunnel authentication, privacy
protection, integrity checking and replay protection. Both the
voluntary and compulsory tunneling cases are discussed.

This document is a product of the Layer Two Tunneling Protocol
Extensions Working Group of the IETF.

This is now a Proposed Standard Protocol.

This document specifies an Internet standards track protocol for
the Internet community, and requests discussion and suggestions
for improvements.  Please refer to the current edition of the
"Internet Official Protocol Standards" (STD 1) for the
standardization state and status of this protocol.  Distribution
of this memo is unlimited.

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