Cisco 400-007 CCDE Exam Questions Instant Access

Question 1

Refer to the exhibit.

An engineer is designing the network for a multihomed customer running in AS 111 does not have any other Ass connected to it. Which technology is more comprehensive to use in the design to make sure that the AS is not being used as a transit AS?

AConfigure the AS-set attribute to allow only routes from AS 111 to be propagated to the neighbor ASs.

BUse the local preference attribute to configure your AS as a non-transit'' AS.

Cinclude an AS path access list to send routes to the neighboring ASs that only have AS 111 in the AS path field.

DInclude a prefix list to only receive routes from neighboring ASs.

Answer : C

Question 2

Your network operations team is deploying Access Control Lists (ACLs) across your Internet gateways They wish to place an ACL inbound on the Internet gateway interface facing the core network (the "trusted" interface). Which IP address would the ACL need for traffic sourced from the inside interface, to match the source address of the traffic?

Ainside global

Boutside global

Cinside local

Doutside local

Answer : C

Question 3

Company XYZ is running OSPF in their network. They have merged with another company that is running EIGRP as the routing protocol. Company XYZ now needs the two domains to talk to each other with redundancy, while maintaining a loop free environment. The solution must scale when new networks are added into the network in the near future. Which technology can be used to meet these requirements?

Amultipoint route-redistribution with route filtering using ACLs

BDUMP multipoint route-redistribution with route filtering using route tags

CDUMPS single point route-redistribution with route filtering using route tags

DDUMPS single point route-redistribution with route filtering using ACLs

Answer : B

Question 4

You are designing the QoS policy for a company that is running many TCP-based applications. The company is experiencing tail drops for these applications. The company wants to use a congestion avoidance technique for these applications. Which QoS strategy can be used to fulfill the requirement?

Aweighted fair queuing

Bweighted random early detection

Clow-latency queuing

Dfirst-in first-out

Answer : B

Question 5

Which feature must be part of the network design to wait a predetermined amount of time before notifying the routing protocol of a change in the path in the network?

ATransmit delay

BThrottle timer

CSPF hold time

DInterface dampening

Answer : B

Question 6

What are two common approaches to analyzing and designing networks? (Choose two.)

Abottom-up approach

Bhigh-low security approach

Ctop-down approach

Dleft-right approach

Ethree-tier approach

Answer : A, C

Question 7

A European government passport agency considers upgrading its IT systems to increase performance and workload flexibility in response to constantly changing requirements. The budget manager wants to reduce capital expenses and IT staff and must adopt the lowest-cost technology. Which technology choice is suitable?

Aon premises

Bprivate cloud

Cpublic cloud

Dhybrid cloud

Answer : C

Cisco Certified Design Expert CCDE v3.1 400-007 CCDE Exam Questions