DNS Response Size Configuration Access the realm-config configuration element. ORACLE# configure terminal ORACLE(configure)# media-manager ORACLE(media-manager)# realm-config ORACLE(realm-config)# Select the realm-config object to edit. ORACLE(realm-config)# select identifier: 1: realm01 left-left:0 0.0.0.0 selection: 1 ORACLE(realm-config)# Add the dns-max-response-size option to the realm with a value between 513 — 65535. ORACLE(realm-config)#options dns-max-response-size=4196 Type done to save your configuration.