Transparent network connection takeover

Details Transparent network connection takeover Transparent network connection takeover

2011-08-09

2011-08-09

Chang, Jungwon (Department: 2454)

Electrical computers and digital processing systems: multicomput

Computer network managing

Computer network monitoring

C709S227000, C714S001000, C714S004110

Reexamination Certificate

active

07996517

ABSTRACT:
Techniques for the transparent takeover of network connections are presented. A first server is engaged in a connection with a client. The transactions of the connection and the traffic are monitored by a traffic cache manager. The first server records sequence numbers for the transactions with a synchronization store. If the first server fails, a last recorded sequence number is updated by the traffic cache manager within the synchronization store on behalf of a second server, which is to takeover the connection for the unresponsive first server.

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