Oracle 1Z0-404 Online Practice Questions and Exam Preparation

Oracle 1Z0-404 Online Questions & Answers

• Question 61:

  What two problems do Network Address Translations (NATs)introduce into VoIP networks? (Choose two.)

  A. There are no major concerns with NATs.
  B. NATs block unsolicited incoming signaling and media.
  C. NATs block unsolicited incoming signaling but allow incoming media.
  D. NATs pinholes expire after aconfigurable time.
  E. NATs devices can be overloaded by incoming registrations.
  D. NATs pinholes expire after aconfigurable time.
  E. NATs devices can be overloaded by incoming registrations.

• Question 62:

  You used the no command to delete a configuration element. Whichstatement is true?

  A. The deletion is lost on immediate reboot.
  B. The deletion is reflected when viewing the running configuration.
  C. The deletion takes effect immediately in the saved configuration.
  D. The deletion always requires a reboot to take effect.
  E. The deletion requires auto-save enabled.
  A. The deletion is lost on immediate reboot.

• Question 63:

  You configured theSession Agent Group (SAG) element. You want the Session Agent to be selected in the order in which they are listed in the destination list, with each agent selected in turn, one per session.

  How would you accomplish this?

  A. Navigate to the session-agentconfiguration element and set the strategy parameter to sequential.
  B. Navigate to the session-agent configuration element and set the strategy parameter to propdist.
  C. Navigate to the session-agent configuration element and set the strategy parameter tohunt.
  D. Navigate to the session-agent configuration element and set the strategy parameter to roundrobin.
  E. Navigate to the session-agent configuration element and set the strategy parameter to leastbusy.
  D. Navigate to the session-agent configuration element and set the strategy parameter to roundrobin.

• Question 64:

  What should you do to enable physical interface redundancy?

  A. Navigate to the system-config configuration element and set the phy-redundancy parameter to enabled.
  B. Navigate to the network-interface configuration element and set thephy-redundancy parameter to enabled.
  C. Navigate to the network-interface configuration element and set the link-redundancy- state parameter to enabled.
  D. Navigate to the system-config configuration element and set the link-redundancy-state parameter toenabled.
  E. Run the superuser command enable phy-redundancy.
  C. Navigate to the network-interface configuration element and set the link-redundancy- state parameter to enabled.

• Question 65:

  Your customer would like to allow call attempts only from User Agents(UAs) who have previously registered through the Session Border Controller or who are configured as session agents.

  How would you accomplish this?

  A. Navigate to the sip-port configuration element and set the allow-anonymous parameter to agents-only.
  B. Navigate to the session-agent configuration element and set the allow-anonymous parameter to prev-registered.
  C. Navigate to the sip-port configuration element and set the allow-anonymous parameter to realm-prefix.
  D. Navigate to the sip-port configurationelement and set the allow-anonymous parameter to registered.
  E. Navigate to the session-agent configuration element and set the allow-anonymous parameter to 403-forbidden.
  D. Navigate to the sip-port configurationelement and set the allow-anonymous parameter to registered.

• Question 66:

  You are configuring steering pools. After executing the done command, you get this error message:

  error 409 saving configuration SteeringPool.

  Identify the cause ofthe error.

  A. The realm-id parameter value of the steering-pool refers to a realm-config element that already exists in the configuration.
  B. The ip-address parameter of the steering-pool has the same value as the address parameter of a sip-port configuration element.
  C. The realm-id parameter value of the steering-pool refers to a realm-config element that does not exist in the configuration.
  D. Another steering-pool configuration element with same ip-address, realm-id, start-port, and end-port parameters values already exists in the configuration.
  E. Another steering-pool configuration element with same ip-address and realm-id but with different start-port and end-port parameters values already exists in the configuration.
  E. Another steering-pool configuration element with same ip-address and realm-id but with different start-port and end-port parameters values already exists in the configuration.

• Question 67:

  Upon issuing the done command, you getan Error 409.

  Which two options explain this error? (Choose two.)

  A. You are trying to create an element with a unique identifier that already exists.
  B. The configuration element you are creating is corrupted.
  C. The element you are trying to save doesnot exist.
  D. There is an internal server error.
  E. You are trying to create a second instance of a single-instance configuration element.
  A. You are trying to create an element with a unique identifier that already exists.
  E. You are trying to create a second instance of a single-instance configuration element.

• Question 68:

  Whichtwo statements are true about SIP response code handling on the Session Border Controller? (Choose two.)

  A. The Session Border Controller will originate a 503 when there are no steering pool ports available.
  B. The Session Border Controller will originate a 403 response when bandwidth allocated to a realm has been exhausted.
  C. The Session Border Controller cannot originate 3xx class redirect responses.
  D. By default, the Session Border Controller will recurse on the 6xx messages.
  E. The Session Border Controller can transmit a different SIP response code than it received.
  A. The Session Border Controller will originate a 503 when there are no steering pool ports available.
  C. The Session Border Controller cannot originate 3xx class redirect responses.

• Question 69:

  Which two statements are correct about configuring realms and their corresponding interfaces? (Choose two.)

  A. You can associate multiple home realms with a single network interface.
  B. You can configure more than one SIP interface per realm.
  C. Although you can use both TCP and UDP concurrently as the transport protocol, you can only have one SIP interface per realm.
  D. You can associate multiple realms with a single networkinterface.
  E. You can associate multiple network interfaces with a single realm only when either TCP or UDP is used as the transport protocol.
  C. Although you can use both TCP and UDP concurrently as the transport protocol, you can only have one SIP interface per realm.
  D. You can associate multiple realms with a single networkinterface.

• Question 70:

  You are configuring access rules in a Session Border ControllerPeering architecture.

  Which two configuration steps are required to allow access only from User Agents (UAs) configured as session agents? (Choose two.)

  A. Navigate to the sip-port configuration element and set the allow-anonymous parameter to all.
  B. Navigate to the session-agent configuration element and set the ip-address parameter to the IP subnet of your trusted User Agent (UA).
  C. Navigate to the realm-config configuration element and set the addr-prefix parameter to the IP subnet of your trusted User Agent (UA).
  D. Navigate to the sip-port configuration element and set the allow-anonymous parameter to agents-only.
  E. Navigate to the sip-port configuration element and set the allow-anonymous parameter to address-prefix.
  B. Navigate to the session-agent configuration element and set the ip-address parameter to the IP subnet of your trusted User Agent (UA).
  E. Navigate to the sip-port configuration element and set the allow-anonymous parameter to address-prefix.