Prefix and IP address management scheme for router and host...

Details Prefix and IP address management scheme for router and host... Prefix and IP address management scheme for router and host...

2011-05-24

2011-05-24

Elchanti, Hussein A (Department: 2441)

Electrical computers and digital processing systems: multicomput

Computer network managing

C709S224000, C709S226000, C709S245000

Reexamination Certificate

active

07949742

ABSTRACT:
In a network system formed by one or a plurality of hosts having a function for accessing Internet, and a router for connecting each host and the Internet through an accessing communication path of a provider, two types of IP address including first type IP addresses and second type IP addresses are generated and selectively used by each host, according to two types of prefix including first type prefixes and second type prefixes that have shorter valid periods than the first type prefixes, which are advertised from the router periodically.

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T. Narten, et al.“Request for Comments: 3041; Privacy Extensions for Stateless Address Autoconfiguration in IPv6”; Jan. 2001, 10 pages.

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