The following table describes parameters for the dns-cache-init function.
Table 5–6 host-dns-cache-init parameters
Parameter |
Description |
---|---|
(Optional) Specifies how many entries are contained in the cache. Acceptable values are 32 to 32768; the default value is 1024. |
|
(Optional) Specifies how long (in seconds) it takes for a cache entry to expire. Acceptable values are 1 to 31536000 (1 year); the default is 1200 seconds (20 minutes). |
|
negative-dns-cache |
To enable/disable caching invalid hostnames; the default is yes. |