Advanced Configuration and Management Guide
Web client in Los Angeles requests www.net.com
ISP
Internet
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HP9308M R2 |
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When Los Angeles site is available, client’s gateway router
(at ISP) has path to the www.net.com in Los Angeles:
IP address | Cost | Location |
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209.157.22.249 | 4 | Los Angeles |
If Los Angeles site is unavailable, the path ages out and is replaced by the path to the www.net.com
in New York:
IP address Cost Location
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209.157.22.249 6 | New York | |
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Paris
209.157.22.1
209.157.22.249 (VIP)
209.157.22.50
(SLB’s management IP address)
Real | Real |
Server R1 | Server R2 |
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| 209.157.22.2 | |
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209.157.22.249 (VIP) | ||||
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209.157.22.51
IP address)
Real | Real |
Server R3 | Server R4 |
209.157.22.3
Real
Server R5
209.157.22.249
Figure 17.1 Route health injection configuration
17 - 2