1z0-400 무료 덤프문제 온라인 액세스

In high availability (HA) architectures, requests from the standby node result in information about state changes being pulled by the standby Session Border Controller (SBC) from the active SBC.Two checkpointed states include:

• A.Media state
• B.Signaling state
• C.Alarm state
• D.Dormant state
• E.Admin state

Which two alarm reporting mechanisms are available to provide fault information for your Session Border Controller in a VOIP network?

• A.Via the show system-alarms ACLI command
• B.CMIP fault/response messages
• C.Rear craft interface display
• D.The Acme Packet Net-Net 4000 Element Management System (EMS)
• E.SNMP traps

How many VLANs per physical interface are supported on a Session Border Controller?

• A.Either 3,820 or 4,500, depending on your model
• B.4500
• C.6000
• D.1024
• E.4095

Which two parameters MUST be specified when configuring a local policy for SIP peering?

• A.Home realm
• B.Sip-interface
• C.Ingress-policy element and egress-policy element
• D.Next-hop
• E.Source-realm(s)

In a peering environment based on SIP-NAT Bridge, which two elements must be configured to accommodate signaling and media?

• A.Physical Interface
• B.RTP Table
• C.Local Policy
• D.SIP Manipulation Rule
• E.Network Interface