Oracle Communications Session Border Controller 7 Basic Implementation Essentials

QUESTION NO: 1
In which two ways can you remove support for telnet from a media interface? (Choose two.)

A. Navigate to the network-interface configuration element and run the remove-telnet-ip
< IP address> command. B. Navigate to the phy-interface configurationelement and run the remove-telnet-ip <IP address> command. C. Navigate to the phy-interface configuration element and run the remove-hip-ip <IP address> command. D. Navigate to the network-interface configuration element and run the remove-hip-ip <IP address> command. E. Navigate to the network-interface configuration element and run the delete-hip-ip <IP address> command.

Correct Answer: A,E

QUESTION NO: 2
You used the no command to delete a configuration element.
Whichstatement is true?

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

Correct Answer: C

QUESTION NO: 3
You are troubleshooting a SIP routing issue and you haveaccess to the SIP call ow processed by the Session Border Controller.
Which two steps are valid for troubleshooting this type of issues? (Choose two.)

A. It is necessary to locate the SIP session to troubleshoot and check if there is a 404
Routes Not Found SIP error message. B. It is recommended to look for 183 Session Progress SIP error messages that indicate routing issues. C. It is recommended to find the CANCEL method received by the Session Border
Controller which typically identifies a SIP routing issue. D. It is necessary to find an initial INVITE received by the Session Border Controller which getsa 503 Service Unavailable SIP error message. E. It is recommended to check the called number by looking at the Request-URI of the
INVITE message and making sure it is a validnumber to be routed.

Correct Answer: B,D

QUESTION NO: 4
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 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 configure more than one SIP interface per realm. E. You can associate multiple realms with a single networkinterface.

Correct Answer: C,E

QUESTION NO: 5
What is the first thing you should do when you want the Session Border Controller to detect that anendpoint is behind a NAT/firewall device?

A. Navigate to the sip-interface configuration element and set the nat-traversal parameter to never. B. Navigate to the sip-interface configuration element and set the nat-traversal parameter to detect. C. Navigate to the sip-port configuration element and set the nat-traversal parameter to enabled. D. Navigate to the sip-interface configuration element and set the nat-traversal parameter to always. E. Navigate to the sip-port configuration element and set the nat-traversal parameter to disabled.

Correct Answer: D

QUESTION NO: 6
You finished configuring a not Real Time Change (not RTC)-supported configuration element and you want to apply the change in your service.
Which two options are valid in order toaccomplish this? (Choose two.)

A. From user mode, execute the save-config and activate-config commands. B. From superuser mode, execute the save-config, activate-config, and reboot force commands. C. From superuser mode, execute the save-config and activate-config commands. D. From configuration mode, execute the save-config, activate-config, and reboot commands. E. From superuser mode, execute the save-config and activate-config and reboot commands.

Correct Answer: A,C

QUESTION NO: 7
The Session Border Controller is not routing calls to a specific SIP endpoint from the backbone realm to the access realm in an Access-Backbone architecture.
How can you troubleshoot this routing issue?

A. by running the show sipd endpoint-ip <phone number> command B. by running the notify berpd force command C. by checking the registration-cache configuration element used for routing from the access realm to the backbone realm D. by checking the local-policy configuration element used for routing from the access realm to the backbone realm E. by checking the sip-manipulation configuration element used for routing from the backbone realm to the access realm

Correct Answer: C

Oracle Communications Session Border Controller 7 Basic Implementation Essentials - 1z1-404 Exam Questions