1z0-404試験無料問題集（70題）「Oracle Communications Session Border Controller 7 Basic Implementation Essentials 認定」

出題：1

Which node automatically assumes the active role when peers boot simultaneously and their health scores are equivalent in a High Availability (HA) scenario?

A. the node with the lowest wancom IP address

B. the node that had the role of active last

C. the node with the highest round-robin score

D. the node that is configuredas secondary

E. the node with the highest wancom IP address

正解：A 解答を投票する

出題：2

Which SIP headers in an incoming SIP message to the Session Border Controller are used by a local-policy configuration element for routing?

A. From header and Request-URI

B. From and To headers

C. Call-Id header

D. Contact header

E. Via and To headers.

正解：D 解答を投票する

出題：3

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-port configuration element and set the nat-traversal parameter to disabled.

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 detect.

E. Navigate to the sip-interface configuration element and set the nat-traversal parameter to always.

正解：E 解答を投票する

出題：4

Which two statements are true about realm bridging in the Session Border Controller?
(Choose two.)

A. Therealm-config configuration element provides G.711 to G.729 transcoding functions.

B. The ingress realm is always different than the egress realm for a specific SIP session.

C. You can configure more than one SIP port per realm.

D. You can only configure a single SIP port per realm.

E. The ingress realm and egress realm for a specific SIP session can be the same.

正解：C,E 解答を投票する

出題：5

You made a configuration change to a media interface.
Which command must be executed to commit the change to volatile (RAM) memory?

A. From superuser mode, execute the write-config command.

B. From configuration mode, execute the done command.

C. From user mode, execute the commit-config command.

D. From superuser mode, execute the save-config command.

E. From user mode, execute the save-config command.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

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)?

A. Navigate to the sip-port configurationelement 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).

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

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

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

正解：E 解答を投票する

出題：7

The Session Border Controller needs to be configured to act as a Back-to-Back User Agent
(B2BUA).
How would you accomplish this?

A. Navigate to the session-router configuration element and set the operation-mode to none.

B. Navigate to the session-router configuration element and set the operation-mode to dialog.

C. Navigate to the sip-config configuration element and set the operation-mode to stateful.

D. Navigate to the sip-config configuration element and set the operation-mode to stateless.

E. Navigate to the sip-configconfiguration element and set the operation-mode to dialog.

正解：E 解答を投票する

1z0-404試験無料問題集「Oracle Communications Session Border Controller 7 Basic Implementation Essentials 認定」