Updated Cisco 640-864 PDF & VCE Free Download Now (41-50)

QUESTION 41
Which aspect would most likely be found in the draft design document?

A.    a list of QoS requirements
B.    a note that there are no segments with more than 70 percent broadcast or multicast traffic
C.    the level of redundancy or high availability that currently exists or is required in the network
D.    the list of network infrastructure services whir h are in use, such as voice and video

Answer: C

QUESTION 42
Your company’s Cisco routers are operating with EIGRP. You need to join networks with an acquisition’s heterogeneous routers at 3 sites, operating with EIGRP and OSPF. Which describes the best practice for routing protocol deployment?

A.    apply OSPF throughout both networks
B.    apply one-way redistribution exclusively at each location
C.    apply two way redistribution exclusively at each location
D.    apply two-way redistribution at each location with a route filter at only one location
E.    apply two-way redistribution at each location with a route filter at each location
F.    apply EIGRP with the same autonomous system throughout both networks

Answer: E

QUESTION 43
When considering the enterprise campus design, which network application category most influences the network design?

A.    peer-to-peer
B.    client-local server
C.    client-enterprise edge server
D.    client-server farm

Answer: D

QUESTION 44
Which two link state routing protocols support IPv6 routing? (Choose two)

A.    BGP4+
B.    OSPF
C.    RIPng
D.    EIGRP
E.    IS-IS

Answer: BE

QUESTION 45
When designing the wireless portion of an enterprise campus network, which one of these statements should serve as a strict guideline?

A.    Wireless controllers should be distributed throughout the building distribution layers
B.    Dynamic controller redundancy, where the access points attempt to join the least loaded controller,
is a best-practice approach.
C.    Wireless controllers should be centralized in the core layer
D.    To improve the RF coverage, the controllers of any building should be put in the same mobility group.

Answer: C

QUESTION 46
When designing using the Cisco Enterprise Architecture, in which Enterprise Campus layer does the remote Access and VPN module establish its connection?

A.    Building Access
B.    Campus Core
C.    Enterprise Branch
D.    Enterprise Data Center

Answer: B

QUESTION 47
Which one of these statements is an example of how trust and identity management solutions should be deployed in the enterprise campus network?

A.    Authentication validation should be deployed as close to the data center as possible.
B.    Use the principle of top-down privilege, which means that each subject should have the privileges
that are necessary to perform their defined tasks, as well as all the tasks for those roles below them.
C.    Mixed ACL rules, using combinations of specific sources and destinations, should be applied as close
to the source as possible.
D.    For ease of management, practice defense in isolation security mechanisms should be in place one
time, in one place.

Answer: C

QUESTION 48
Which of these is the equation used to derive a 64 Kbps bit rate?

A.    2 x 8 kHz x 4-bit code words
B.    8 kHz x 8-bit code words
C.    2 x 4-bit code words x 8 kHz
D.    2 x 4 kHz x 8-bit code words

Answer: D

QUESTION 49
Which one of these statements best describes the challenge of the designer when dealing with IP routing?

A.    OSPF supports fast convergence does not require periodic routing table updates, so the optional
network design is best simplified with the network as a single backbone area.
B.    Manual summarization is limited to ABRs and ASBRs, therefore the designer must pay strict attention
to the EIGRP topology.
C.    EIGRP, as a proprietary protocol, has special challenges when dealing with networks deployed with IPv6.
D.    Effective scalability with OSPF requires the designer to pay strict attention to the hierarchical network
structure, localizing topology changes.

Answer: D

QUESTION 50
When designing the identity and access control portions for the enterprise campus network, which of these solutions would be the most appropriate solution to consider?

A.    802.1x
B.    ACLs in the core layer
C.    Cisco Security MARS
D.    NetFlow

Answer: A

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