Online Access Free 642-871 Exam Questions

Which two statements are true about MLP interleaving? (Choose two.)

• A.It fragments and encapsulates packets that are longer than a configured size, but does not encapsulate smaller packets inside a fragmentation header.
• B.Packets smaller than the fragmentation size are interleaved between the fragments of the larger packets.
• C.It fragments and encapsulates all packets in a fragmentation header.
• D.Packets larger than the fragmentation size are always fragmented, and cannot be interleaved, even if the traffic is voice traffic.

Which IP telephony deployment model uses an H.225 Gatekeeper-Controlled trunk for call admission control within existing H.323 environments?

• A.single site with distributed call processing
• B.multisite with centralized call processing
• C.single site with centralized call processing
• D.multisite with distributed call processing

What is the first step that you would use Cisco Product Advisor for when selecting a router for an Edge solution?

• A.determine the environment in which the router will be used
• B.select the number of LAN ports required
• C.determine types of protocols to be supported
• D.select the number of WAN ports required

Which three LAN routing protocols would be appropriate for a small retail organization with a multi-vendor LAN infrastructure? (Choose three.)

• A.RIP
• B.EIGRP
• C.OSPF
• D.RIPv2
• E.BGP
• F.IGRP

A company is using a multi-site centralized call processing model. Which feature ensures that the remote site IP phones will still have limited functionality given a WAN outage?

• A.TAPI
• B.MGCP
• C.Call Admission Control
• D.SRST
• E.SCCP