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Free Cisco 400-007 Practice Exam with Questions & Answers | Set: 5

Questions 41

Which CIA triad principle is used by social media platforms to constitute a standard procedure of user IDs and passwords requirements?

Options:
A.

integrity

B.

confidentiality

C.

availability

D.

compliance

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Questions 42

Which redundancy element plays a crucial role in ensuring business continuity even in challenging situations?

Options:
A.

adapting and expanding the network

B.

network boot performance

C.

disaster recovery planning

D.

minimizing the downtime

Questions 43

Which two benefits can software-defined networks provide to businesses? (Choose two.)

Options:
A.

decentralized management

B.

reduction of OpEx/CapEx

C.

meets high traffic demands

D.

provides additional redundancy

E.

enables innovation

F.

reduced latency

Questions 44

While positive feedback loops generally don ' t last long enough to bring down a network completely, they can still last long enough to disrupt traffic flows or to cause the network to converge more slowly than it should.

What are two examples of cases where a positive feedback loop can be long-lived and devastating to the network ' s control plane? (Choose two)

Options:
A.

During redistribution of reachability information between multiple control planes

B.

Modifying the flow of traffic through the network by steering traffic based on QoS attributes

C.

When input traffic volumes on an interfaces causes the interface queue to overflow.

D.

The rate at which the information earned in the various control plane protocols changes

E.

When more paths available in any given routing process than are installed in the routing table

Questions 45

400-007 Question 45

Reter to the exhibit This network is running OSPF and EIGRP as the routing protocols Mutual redistribution of the routing protocols has been contoured on the appropriate ASBRs The OSPF network must be designed so that flapping routes m EIGRP domains do not affect the SPF runs within OSPF The design solution must not affect the way EIGRP routes are propagated into the EIGRP domains Which technique accomplishes the requirement?

Options:
A.

route summarization on the ASBR interfaces facing the OSPF domain

B.

route summarization on the appropriate ASBRs

C.

route summarization on the appropriate ABRs

D.

route summarization on EIGRP routers connecting toward the ASBR

Questions 46

Which security architecture component offers streamlined security operations, ease of use, and visibility across all network security elements, independent of location or form factor?

Options:
A.

integrated actionable intelligence

B.

distributed enforcement

C.

threat-centric protection

D.

central command and control

Questions 47

Company XYZ wants to redesign the Layer 2 part of their network and wants to use all available uplinks for increased performance They also want to have end host reachability supporting conversational learning However, due to design constraints, they cannot implement port-channel on the uplinks Which other technique can be used to make sure the uplinks are in active/active state?

Options:
A.

switch stack

B.

LISP

C.

MSTP

D.

TRILL

Questions 48

SD-WAN can be used to provide secure connectivity to remote offices, branch offices, campus networks, data centers, and the cloud over any type of IP-based underlay transport network. Which two statements describe SD WAN solutions? (Choose two.)

Options:
A.

SD-WAN networks are inherently protected against slow performance.

B.

Control and data forwarding planes are kept separate.

C.

Improved operational efficiencies result in cost savings.

D.

Solutions include centralized orchestration, control, and zero-touch provisioning.

E.

Solutions allow for variations of commodity and specialized switching hardware

Questions 49

Flexibility, scalability, resiliency, and security are all chrematistics of a services-ready network An architecture featuring a modular design enables technologies and services to be added when the organization is ready to deploy. Drag and drop the design considerations on the left to the to type of service on the right Not all options are used

400-007 Question 49

Options:
Questions 50

Which action must be taken before new VoIP systems are implemented on a network to ensure that the network is ready to handle the traffic?

Options:
A.

Enable special requirements such as direct DID lines on pickup.

B.

Make recommendations to limit the size of the half-open session table on routers.

C.

Evaluate bandwidth utilization and connection quality.

D.

Check if anomaly detection is enabled for SIP and H.323 on Layer 3 devices.

Exam Code: 400-007
Certification Provider: Cisco
Exam Name: Cisco Certified Design Expert (CCDE v3.1)
Last Update: Apr 7, 2026
Questions: 206