Enabling DNS request logging | 1 |
Configuration examples
FIGURE 7 | Topology |
GSLB ServerIron
SI
SI
Site SI 1.1.1.105
SI
Site SI 1.1.1.106
SI
Site SI 1.1.1.107
SI
Site SI 1.1.1.108
Example 1
In this example:
•The GSLB ServerIron ADX supports the distributed health check feature.
•Site ServerIron ADXs 1.1.1.105, 1.1.1.106 and ServerIron ADX 1.1.1.107 all belong to site “sunnyvale” and do not support the distributed health check feature.
•Site ServerIron ADX 1.1.1.108 belongs to site "santaclara" and supports the distributed health check feature.
Mandatory configuration is required to disable distributed health check for all ServerIron ADXs at site “sunnyvale” since none of the ServerIron ADXs at that site support the distributed health check feature.
Configure the following on the GSLB ServerIron ADX for site “sunnyvale”.
NOTE
You can also achieve the same result by individually disabling distributed health check for each ServerIron ADX at this site i.e. by disabling distributed health check individually for ServerIron ADX 1.1.1.105, ServerIron ADX 1.1.1.106 and ServerIron ADX 1.1.1.107, but it is simpler and more concise to just disable it for the whole site.
No mandatory configuration required for ServerIron ADX 1.1.1.108 as it supports the distributed health check feature.
ServerIron ADX Global Server Load Balancing Guide | 109 |
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