Information security – Access control or authentication – Network
Reexamination Certificate
2005-03-24
2009-08-04
Tran, Tongoc (Department: 2434)
Information security
Access control or authentication
Network
C726S015000, C713S153000, C709S238000, C709S239000
Reexamination Certificate
active
07571470
ABSTRACT:
A one-arm data center topology routes traffic between internal sub-nets and between a sub-net and an outside network through a common chain of services. The data center topology employs layer4services on a common chassis or platform to provide routing and firewall services while reducing the number of devices necessary to implement the data center and simplifying configuration. Load balancing is provided by a load balancing device. In the one-arm topology, policy based routing or client network address translations or NAT pushes traffic to the CSM.
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Arregoces Mauricio
O'Brien Christopher M.
Portolani Maurizio
Testa Stefano
Cisco Technology Inc.
Tran Tongoc
Trellis IP Law Group, PC
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