Online Access Free 642-874 Exam Questions

A well-designed IP addressing scheme supporting role-based functions within the subnet will result in the most efficient use of which technology?

• A.Network Admission Control (NAC)
• B.Layer 3 switching in the core
• C.ACLs
• D.IP telephony (voice and video) services

A company uses BGP to connect with the ISP on the enterprise network and wants to improve performance due to the increasing number of iBGP peers. Which two design solutions address the iBGP full mesh requirement? (Choose two.)

• A.confederations
• B.route reflectors
• C.AS path prepending
• D.conditional advertising
• E.communities

A network team must provide a redundant secure connection between two entities using OSPF. The primary connection will be an Ethernet Private Line and the secondary connection will be a site-to-site VPN. What needs to be configured in order to support routing requirements for over the VPN connection?

• A.AAA Server
• B.Root Certificate
• C.GRE Tunnel
• D.HTTPS

Which three options are basic technical metrics that a good SLA includes? (Choose three.)

• A.clients
• B.packet loss
• C.distance
• D.latency
• E.devices
• F.IP availability

What WAN feature can prioritize real-time, IP-based applications when circuits may be saturated?

• A.LLQ
• B.WFQ
• C.CBWFQ
• D.FRTS