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Smith et al., 2002 - Google Patents

Network security using NAT and NAPT

Smith et al., 2002

Document ID
8489357126076364843
Author
Smith M
Hunt R
Publication year
Publication venue
Proceedings 10th IEEE International Conference on Networks (ICON 2002). Towards Network Superiority (Cat. No. 02EX588)

External Links

Snippet

This paper examines the use of NAT and NAPT as a transparent security mechanism. It discusses the addressing, security and administrative needs in modern secure network design. By way of examples it demonstrates the use of basic static and dynamic NAT …
Continue reading at ieeexplore.ieee.org (other versions)

Classifications

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    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L29/00Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 contains provisionally no documents
    • H04L29/12Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/00 - H04L27/00 contains provisionally no documents characterised by the data terminal contains provisionally no documents
    • H04L29/12009Arrangements for addressing and naming in data networks
    • H04L29/1233Mapping of addresses of the same type; Address translation
    • H04L29/12339Internet Protocol [IP] address translation
    • H04L29/12349Translating between special types of IP addresses
    • H04L29/12358Translating between special types of IP addresses between different IP versions
    • HELECTRICITY
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    • H04L29/12009Arrangements for addressing and naming in data networks
    • H04L29/1233Mapping of addresses of the same type; Address translation
    • H04L29/12339Internet Protocol [IP] address translation
    • H04L29/1249NAT-Traversal
    • H04L29/125NAT-Traversal for a higher-layer protocol, e.g. for SIP
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    • H04L61/25Network arrangements or network protocols for addressing or naming mapping of addresses of the same type; address translation
    • H04L61/2503Internet protocol [IP] address translation
    • H04L61/256Network address translation [NAT] traversal
    • H04L61/2564Network address translation [NAT] traversal for a higher-layer protocol, e.g. for session initiation protocol [SIP]
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    • H04L29/12481Translation policies and rules
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    • H04L61/2517Internet protocol [IP] address translation translating between special types of IP addresses involving port numbers
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    • H04L61/251Internet protocol [IP] address translation translating between special types of IP addresses between different IP versions
    • HELECTRICITY
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    • H04L61/35Network arrangements or network protocols for addressing or naming involving non-standard use of addresses for implementing network functionalities, e.g. coding subscription information within the address or functional addressing, i.e. assigning an address to a function
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    • H04L69/00Application independent communication protocol aspects or techniques in packet data networks

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