Oracle Communications Session Border Controller 7 Basic Implementation Essentials

Here you have the best Oracle 1z0-404 practice exam questions

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This questions were last updated on November 14, 2024

Question 1 of 61

What configuration step is required for booting the Session Border Controller from an external FTP server?

Navigate to the bootparams configuration branch and set the host inet field to the IP address of the external BOOTP Server from which the Session Border Controller can boot.

Navigate to the system configuration branch and set the ip address field of the wancom1 management interface.

Navigate to the bootparams configuration branch and set the ip address field of the destination SIP device with which the Session Border Controller needs to interact.

Navigate to the system configuration branch and set the ip address field of the wancom0 management interface.

Navigate to the bootparams configuration branch, set the host inet or Host IP, FTP username, and FTP password for the external FTP Server in

Correct Answer: E

To boot the Session Border Controller from an external FTP server, it is necessary to navigate to the bootparams configuration branch and set the required parameters for the external FTP server. This includes the host inet or Host IP, FTP username, and FTP password. This configuration ensures that the Session Border Controller has the necessary details to connect to the FTP server and retrieve the boot image. Therefore, the correct configuration step is to set these FTP server details.

Question 2 of 61

You are configuring access rules in a Session Border Controller Peering architecture.

Which configuration step is required to allow access from any User Agent (UA)?

Navigate to the sip-port configuration element and set the allow-anonymous parameter to all.

Navigate to the realm-config configuration element and set the addr-prefix parameter to the IP subnet of your trusted User Agent (UA).

Navigate to the sip-port configuration element and set the allow-anonymous parameter to address-prefix.

Navigate to the session-agent configuration element and set the ip-address parameter to the IP subnet of your trusted User Agent (UA).

Navigate to the sip-port configuration element and set the allow-anonymous parameter to agents-only.

Correct Answer: A

To allow access from any User Agent (UA) in a Session Border Controller Peering architecture, you need to navigate to the sip-port configuration element and set the allow-anonymous parameter to all. This setting enables the SBC to accept requests from any UA, bypassing limitations based on specific addresses or subnets.

Question 3 of 61

Which two functionalities are provided by Session Border Controllers? (Choose two.)

they span multiple networks and provide edge proxy functions between them

they are session-aware devices that enable control of end-to-end interactive communications across PSTN network borders

they enable premium interactive services across IP network borders by complementing existing edge routers

they provide routing functions for IP, TCP, and SMTP using application parameters.

they replace typical edge routers and firewalls in order to provide a unified network border for signaling and media control

Correct Answer: A, C

Session Border Controllers span multiple networks and provide edge proxy functions between them, and they enable premium interactive services across IP network borders by complementing existing edge routers. These functionalities help in managing and securing voice and multimedia communication sessions across multiple networks.

Question 4 of 61

What mechanism is used to ensure adjacent devices can redirect their Ethernet traffic to the Session Border Controller that takes over, when a Session Border

Controllers fails over?

Gratuitous ARP

Reverse ARP

Proxy ARP

HSRP

BOOTP

Correct Answer: A

Gratuitous ARP is used to ensure that when a device's IP address changes or an IP address is newly assigned to a device, the ARP cache of adjacent devices is updated with the new MAC address. When a Session Border Controller fails over, a Gratuitous ARP is used to update the neighboring devices, ensuring that their traffic is redirected to the new Session Border Controller.

Question 5 of 61

Which three statements are true about SIP, per RFC 326? (Choose three.)

SIP does not provide for resource reservation.

SIP defines native methods for negotiating media streams.

A SIP transaction occurs between a client and a server.

To set up a voice session, SIP relies on protocols such as SDP and RTP.

SIP signaling can only be used for voice over IP thereby limiting its use as a general signaling protocol.

Correct Answer: A, C, D

SIP does not provide for resource reservation, as it relies on other protocols like RSVP for that purpose. A SIP transaction occurs between a client and a server. To set up a voice session, SIP relies on protocols such as SDP and RTP for media negotiation and transport. SIP is not limited to voice over IP and can be used for other applications like presence and instant messaging, making option E incorrect.