DOCS-15289-LDAP-connections (#1227)

Co-authored-by: jason-price-mongodb <[email protected]>

Author: jason-price-mongodb

source/reference/parameters.txt

@@ -309,10 +309,10 @@ Authentication Parameters
 
    *New in version 4.2.1 and 4.0.13*
 
-   *Changed in version 4.4* Changed default value to ``2``. In previous
-   versions, the default is unset.
+   *Changed in version 4.4* Changed default value to ``2147483647``. In
+   previous versions, the default is unset.
 
-   *Default*: 2
+   *Default*: 2147483647
 
    The maximum number of connections to keep open to each LDAP server.
 
@@ -325,6 +325,8 @@ Authentication Parameters
 
    *New in version 4.2.1 and 4.0.13*
 
+   *Default*: 2
+
    The maximum number of in-progress connect operations to each LDAP server.
 
    You can only set