December 2017
Intermediate to advanced
468 pages
13h 12m
English
A virtual server is connected to an external network through a virtual switch uplink port. If the uplink fails (due to cable disconnection, port failure, or any other accidents and incidents), the virtual server becomes isolated and disconnects from the external network. One or more redundant uplink connections are established and positioned in standby mode. A redundant uplink connection is available to take over as the active uplink connection whenever the primary uplink connection becomes unavailable or experiences failure conditions.
Cloud environments promise to have some unique capabilities, such as infrastructure elasticity and application scalability. These enhance cloud availability. ...
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