640-864無料問題集「Cisco Designing for Cisco Internetwork Solutions」

質問 1

In which network location should an external DNS server be placed?

（A）campus data center

（B）remote access

（C）internet

（D）enterprise branch

正解：C 解答を投票する

質問 2

Router A has three feasible successors to the 192.168.1.0/24 network, which are listed here:
Option 1 has a metric of 8123228.
Option 2 has a metric of 2195467.
Option 3 has a metric of 8803823.
The variance 4 command was issued on Router A.
How many active entries does Router A have in its routing table for the 192.168.1.0/24 network?

（A）3

（B）1

（C）2

（D）0

正解：C 解答を投票する

質問 3

What are two advantages of employing scalability when designing a campus network? (Choose two.)

（A）improved fault tolerance

（B）reduces operational cost

（C）consistent operation

（D）higher port density

（E）investment protection

正解：A、C 解答を投票する

質問 4

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 two-way redistribution exclusively at each location

（B）Apply one-way redistribution exclusively at each location

（C）Apply two-way redistribution at each location with a route filter at each location

（D）Apply two-way redistribution at each location with a route filter at only one location

（E）Apply OSPF throughout both networks

（F）Apply EIGRP with the same autonomous system throughout both networks

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 5

Where in the network hierarchy should network access control be performed?

（A）backbone

（B）distribution

（C）core

（D）access

正解：D 解答を投票する

質問 6

A wireless LAN client is sending traffic to the wired LAN client. What path will the packet
take to reach the destination endpoint in a lightweight wireless deployment?

（A）switch > controller > ap > client

（B）switch > ap > controller > client

（C）controller > ap > switch > client

（D）ap > controller > switch > client

正解：D 解答を投票する

質問 7

Which design is the recommended geometric design for routed topologies?

（A）circular

（B）linear

（C）rectangular

（D）triangular

正解：D 解答を投票する

質問 8

When designing a WAN backup for voice and video applications, what three types of connections should be used? (Choose three.)

（A）Private WAN

（B）internet

（C）dial-up

（D）ATM

（E）ISDN

（F）MPLS

（G）DSL

正解：A、E、F 解答を投票する

質問 9

An organization is deciding what routing protocol to use throughout their network. What must be considered if routing is to be performed at the access layer?

（A）performance differences between core, distribution and access layer equipment

（B）centralized management of access control lists at the distribution layer

（C）reliability when implementing routing over spanning-tree at the access layer

（D）reduced scalability of the network when introducing a large number of switch blocks into the routing table

正解：A 解答を投票する

質問 10

Which three Cisco technologies can you use to detect and mitigate threats? (Choose three.)

（A）sFLOW

（B）VRRP

（C）NetFlow

（D）FWSM

（E）ISE

正解：C、D、E 解答を投票する

質問 11

A dynamically routed private line and a statically routed IPsec tunnel connect two offices.
What routing configuration prefers the IPsec tunnel only in the event of a private line failure?

（A）bandwidth metric

（B）EIGRP variance

（C）floating static entry

（D）OSPF maximum paths

正解：C 解答を投票する

質問 12

DRAG DROP

正解：

質問 13

An application uses broadcast traffic to send data to IPv4 hosts. How can the application communicate using IPv6?

（A）Unicast

（B）Multicast

（C）Anycast

（D）Broadcast

正解：C 解答を投票する

質問 14

A network engineer is using the traditional switched hierarchical design. The client has asked to increase uplink utilization from the access layer to the distribution. How can the engineer attain this new requirement without adding new physical connections?

（A）enable spanning-tree portfast

（B）enable VSS at the distribution layer

（C）increase the MTU size on the uplink interfaces

（D）ensure the root bridge priority is equal on both distribution switches

正解：B 解答を投票する

質問 15

Refer to the list of requirements. Which IP telephony design model should you implement to fulfill these requirements? - must be a single, large location with many remote sites must have multisite WAN connectivity - requires SRST for call processing redundancy

（A）distributed

（B）centralized

（C）clustered

（D）decentralized

正解：B 解答を投票する

質問 16

DRAG DROP
Drag the characteristics of the traditional campus network on the left to the most appropriate hierarchical network layer on the right.

正解：

質問 17

Which three technologies are recommended to be used for WAN connectivity in today's Enterprise Edge designs? (Choose three.)

（A）Wireless

（B）Metro Ethernet

（C）Frame Relay

（D）MPLS VPN

（E）DWDM

（F）ISDN

（G）DSL

正解：B、D、E 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

640-864 無料問題集「Cisco Designing for Cisco Internetwork Solutions」

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