Virtual interfaces with dynamic binding

Details Virtual interfaces with dynamic binding Virtual interfaces with dynamic binding

1997-08-05

1999-02-02

Geckil, Mehmet B.

39520053, G06F 1516

Patent

active

058676660

ABSTRACT:
A method and system for providing a virtual interface between a router and a network, in which the router is not connected to the network using a local interface. A method and system in which a router may be dynamically decoupled from a first network and coupled to a second network, without losing state information associated with the coupling to either network. The router comprises a virtual interface to the network, at which state information for the physical interface to the network is recorded, and a binding between the virtual interface and a physical interface, the latter of which is coupled to the network. Dynamic binding of the virtual interface to the physical interface comprises an authentication step. A method and system in which a router can be dynamically coupled to one of a plurality of local networks of differing types, such as one local network using an ethernet technique and one local network using a token ring technique. The router comprises one virtual interface for each local network interface, a physical interface comprising a PC Card (PCMCIA card) controller, and one PC Card (PCMCIA card) network interface. A router is dynamically coupled to and decoupled from a set of networks sequentially, so that an administrator or an administrative program at the router may issue administrative and/or set-up commands to each of the networks. The administrative commands comprise configuration commands, so that an administrator may configure a plurality of networks from a single source location.

REFERENCES:
patent: Re33900 (1992-04-01), Howson
patent: 4131767 (1978-12-01), Weinstein
patent: 4161719 (1979-07-01), Parikh et al.
patent: 4316284 (1982-02-01), Howson
patent: 4397020 (1983-08-01), Howson
patent: 4419728 (1983-12-01), Larson
patent: 4424565 (1984-01-01), Larson
patent: 4437087 (1984-03-01), Petr
patent: 4438511 (1984-03-01), Baran
patent: 4439763 (1984-03-01), Limb
patent: 4445213 (1984-04-01), Baugh et al.
patent: 4446555 (1984-05-01), Devault et al.
patent: 4456957 (1984-06-01), Schieltz
patent: 4464658 (1984-08-01), Thelen
patent: 4499576 (1985-02-01), Fraser
patent: 4506358 (1985-03-01), Montgomery
patent: 4507760 (1985-03-01), Fraser
patent: 4532626 (1985-07-01), Flores et al.
patent: 4644532 (1987-02-01), George et al.
patent: 4646287 (1987-02-01), Larson et al.
patent: 4677423 (1987-06-01), Benvenuto et al.
patent: 4679227 (1987-07-01), Hughes-Hartogs
patent: 4723267 (1988-02-01), Jones et al.
patent: 4731816 (1988-03-01), Hughes-Hartogs
patent: 4750136 (1988-06-01), Arpin et al.
patent: 4757495 (1988-07-01), Decker et al.
patent: 4763191 (1988-08-01), Gordon et al.
patent: 4769810 (1988-09-01), Eckberg, Jr. et al.
patent: 4769811 (1988-09-01), Eckberg, Jr. et al.
patent: 4771425 (1988-09-01), Baran et al.
patent: 4819228 (1989-04-01), Baran et al.
patent: 4827411 (1989-05-01), Arrowood et al.
patent: 4833706 (1989-05-01), Hughes-Hartogs
patent: 4835737 (1989-05-01), Herrig et al.
patent: 4879551 (1989-11-01), Georgiou et al.
patent: 4893306 (1990-01-01), Chao et al.
patent: 4903261 (1990-02-01), Baran et al.
patent: 4922486 (1990-05-01), Lidinsky et al.
patent: 4933937 (1990-06-01), Konishi
patent: 4960310 (1990-10-01), Cushing
patent: 4962497 (1990-10-01), Ferenc et al.
patent: 4962532 (1990-10-01), Kasiraj et al.
patent: 4965772 (1990-10-01), Daniel et al.
patent: 4970678 (1990-11-01), Sladowski et al.
patent: 4980897 (1990-12-01), Decker et al.
patent: 4991169 (1991-02-01), Davis et al.
patent: 5003595 (1991-03-01), Collins et al.
patent: 5014265 (1991-05-01), Hahne et al.
patent: 5020058 (1991-05-01), Holden et al.
patent: 5033076 (1991-07-01), Jones et al.
patent: 5054034 (1991-10-01), Hughes-Hartogs
patent: 5059925 (1991-10-01), Weisbloom
patent: 5072449 (1991-12-01), Enns et al.
patent: 5088032 (1992-02-01), Bosack
patent: 5115431 (1992-05-01), Williams et al.
patent: 5128945 (1992-07-01), Enns et al.
patent: 5136580 (1992-08-01), Videlock et al.
patent: 5166930 (1992-11-01), Braff et al.
patent: 5199049 (1993-03-01), Wilson
patent: 5206886 (1993-04-01), Bingham
patent: 5212686 (1993-05-01), Joy et al.
patent: 5224099 (1993-06-01), Corbalis et al.
patent: 5226120 (1993-07-01), Brown et al.
patent: 5228062 (1993-07-01), Bingham
patent: 5229994 (1993-07-01), Balzano et al.
patent: 5237564 (1993-08-01), Lespagnol et al.
patent: 5241682 (1993-08-01), Bryant et al.
patent: 5243342 (1993-09-01), Kattemalalavadi et al.
patent: 5243596 (1993-09-01), Port et al.
patent: 5247516 (1993-09-01), Bernstein et al.
patent: 5249178 (1993-09-01), Kurano et al.
patent: 5255291 (1993-10-01), Holden et al.
patent: 5260933 (1993-11-01), Rouse
patent: 5260978 (1993-11-01), Fleischer et al.
patent: 5268592 (1993-12-01), Bellamy et al.
patent: 5268900 (1993-12-01), Hluchyj et al.
patent: 5271004 (1993-12-01), Proctor et al.
patent: 5274631 (1993-12-01), Bhardwaj
patent: 5274635 (1993-12-01), Rahman et al.
patent: 5274643 (1993-12-01), Fisk
patent: 5280470 (1994-01-01), Buhrke et al.
patent: 5280480 (1994-01-01), Pitt et al.
patent: 5280500 (1994-01-01), Mazzola et al.
patent: 5283783 (1994-02-01), Nguyen et al.
patent: 5287103 (1994-02-01), Kasprzyk et al.
patent: 5291482 (1994-03-01), McHarg et al.
patent: 5305311 (1994-04-01), Lyles
patent: 5307343 (1994-04-01), Bostica et al.
patent: 5311509 (1994-05-01), Heddes et al.
patent: 5313454 (1994-05-01), Bustini et al.
patent: 5313582 (1994-05-01), Hendel et al.
patent: 5317562 (1994-05-01), Nardin et al.
patent: 5319644 (1994-06-01), Liang
patent: 5327421 (1994-07-01), Hiller et al.
patent: 5331637 (1994-07-01), Francis et al.
patent: 5345445 (1994-09-01), Hiller et al.
patent: 5345446 (1994-09-01), Hiller et al.
patent: 5359592 (1994-10-01), Corbalis et al.
patent: 5361250 (1994-11-01), Nguyen et al.
patent: 5361256 (1994-11-01), Doeringer et al.
patent: 5361259 (1994-11-01), Hunt et al.
patent: 5365524 (1994-11-01), Hiller et al.
patent: 5367517 (1994-11-01), Cidon et al.
patent: 5371852 (1994-12-01), Attanasio et al.
patent: 5386567 (1995-01-01), Lien et al.
patent: 5390170 (1995-02-01), Sawant et al.
patent: 5390175 (1995-02-01), Hiller et al.
patent: 5394394 (1995-02-01), Crowther et al.
patent: 5394402 (1995-02-01), Ross
patent: 5400325 (1995-03-01), Chatwani et al.
patent: 5408469 (1995-04-01), Opher et al.
patent: 5416842 (1995-05-01), Aziz
patent: 5422880 (1995-06-01), Heitkamp et al.
patent: 5422882 (1995-06-01), Hiller et al.
patent: 5423002 (1995-06-01), Hart
patent: 5426636 (1995-06-01), Hiller et al.
patent: 5428607 (1995-06-01), Hiller et al.
patent: 5430715 (1995-07-01), Corbalis et al.
patent: 5442457 (1995-08-01), Najafi
patent: 5442630 (1995-08-01), Gagliardi et al.
patent: 5452297 (1995-09-01), Hiller et al.
patent: 5473599 (1995-12-01), Li et al.
patent: 5473607 (1995-12-01), Hausman et al.
patent: 5485455 (1996-01-01), Dobbins et al.
patent: 5491687 (1996-02-01), Christensen et al.
patent: 5491804 (1996-02-01), Heath et al.
patent: 5509006 (1996-04-01), Wilford et al.
patent: 5519704 (1996-05-01), Farinacci et al.
patent: 5526489 (1996-06-01), Nilakantan et al.
patent: 5530963 (1996-06-01), Moore et al.
patent: 5535195 (1996-07-01), Lee
patent: 5555244 (1996-09-01), Gupta et al.
patent: 5561669 (1996-10-01), Lenney et al.
patent: 5583862 (1996-12-01), Callon
patent: 5592470 (1997-01-01), Rudrapatna et al.
patent: 5598581 (1997-01-01), Daines et al.
patent: 5604868 (1997-02-01), Komine et al.
patent: 5617417 (1997-04-01), Sathe et al.
patent: 5617421 (1997-04-01), Chin et al.
patent: 5632021 (1997-05-01), Jennings et al.
patent: 5634010 (1997-05-01), Ciscon et al.
patent: 5644718 (1997-07-01), Belove et al.
patent: 5666353 (1997-09-01), Klausmeier et al.
patent: 5673265 (1997-09-01), Gupta et al.
patent: 5678006 (1997-10-01), Valizadeh et al.
Chowdhury, et al., "Alternative Bandwidth Allocation Algorithms for Packet Video in ATM Networks," INFOCOM 1992, pp. 1061-1068.
Doeringer, W., "Routing on Longest-Matching Prefixes," IEEE/ACM Transactions in Networking, vol. 4, No. 1, Feb. 1996, pp. 86-97.
Esaki, et al., "Datagram Delivery in an ATM-Internet," 2334b IEICE Transactions on Communications, Mar. 19

Affiliated with

Also associated with

Rating

Virtual interfaces with dynamic binding does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Virtual interfaces with dynamic binding, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Virtual interfaces with dynamic binding will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1125627