A designer is working with a large bank to redesign their network. The designer wants to minimize complaints
regarding slow application response times across the WAN. It is suspected that currently traffic is not being
classified and marked correctly somewhere in the network. Which tool should the designer recommend to
validate quality of service mappings and use?
66

A. SNMP
B. IPFIX
C. IP SLA
D. protocol analyzer
E. NBAR

Your company requires two diverse multihop External Border Gateway Protocol peerings to a partner network.
Which two methods would you use to improve lost peer detection? (Choose two.)
A. Use Bidirectional Forwarding Detection for the peers.
B. Use Selective Address Tracking and match the peers.
C. Use subsecond keepalives for the peers.
D. Use subsecond hold timers for the peers.
E. Use Fast Peering Session Deactivation for the peers.
F. Use subsecond minimum route advertisement Interval timers for the peers.

You are designing a traffic monitoring and analysis system for a customer. Which traffic monitoring technique
would you recommend to place the least amount of burden on the network infrastructure?
A. SPAN monitor ports
B. NetFlow
C. IP NBAR
D. passive taps

AS100 and AS200 each have two peering points in different parts of their network. AS100 would like to use
one of the links and keep the other link as backup. What should be changed for the design inside AS100 for
prefixes received from AS200?
A. MED
B. weight
C. AS-PATH
D. local preference
65

Your company needs to baseline web traffic on a per-session basis for network application reporting.Which
two mechanisms, when combined, fulfill the requirement? (Choose two.)
A. Flexible Netflow
B. Remote Monitoring
C. Cisco IOS IP Service Level Agreement
D. Class-Based Quality of Service Management Information Base
E. Network-Based Application Recognition

You are creating a network design that will influence the traffic path across the MPLS core on a virtual private
LAN. Which parameter is included in your design to manage the traffic?
A. Deploy MPLS traffic engineering and modify the path using the preferred path.
B. Deploy MPLS traffic engineering and modify the path using auto-route, static routing, or PBR.
C. Create an MPLS traffic engineering tunnel and modify the path using a static route.
D. Create an MPLS traffic engineering tunnel and modify the path using auto-route announce.

Your company is designing a service provider network management solution in which customers are billed for
95th percentile network utilization. The service provider requires that an IETF standard be utilizedto collect
the data. Which method should be used to collect the data?
A. IPFIX
B. NETFLOW
C. RMON
D. IPFLOW
E. NBAR

Refer to the exhibit.
63

How would you redesign the network to improve availability of the routers 1A and 1B at the core site?
A. Enable Graceful Restart Helper for OSPF
B. Use link bundles over multiple slots
C. Use APS Ethernet circuits and redundant interfaces
D. Create a multichassis system with the two routers

ACME Corporation is deploying a new HR application that requires the network infrastructure to monitor and
react to certain conditions in the network. Which feature should be used to meet this design requirement?
A. Cisco IOS Embedded Event Manager
B. IP SLA
C. reflexive ACLs
D. route maps
E. SOAP
F. exit status

Which two OSPF design considerations should you implement to support the eventual growth of a network, so
that CPU and memory are unaffected by the size and complexity of the link-state database in a large service
provider network? (Choose two.)
A. Turn on route dampening.
B. Create network summaries.
C. Turn on the Incremental SPF feature.
D. Add more memory.
E. Turn on packet pacing.
F. Add redundancy between critical locations.