SAP Parameter rdisp/reverse_name_lookup - Switch on/off reverse hostname lookup in dispatcher

Parameter
rdisp/reverse_name_lookup

Short text
Switch off reverse hostname lookup in dispatcherWith incorrectly administered Domain Name Servers, the reverse hostname lookup (the conversion of IP addresses to logical host names)can block the dispatcher.If you observe this symptom on the application server, you can usethis parameter to deactivate the reverse host name lookup in thedispatcher (for troubleshooting purposes).

Work area
Dispatcher

Parameter unit
boolean value (true oder false)

Default value
true

Who is allowed
The customer

Limitation for os
None

Limitation for db
None

Other parameter
None

Valid_values
false, true, 0, 1