Cisco certleader 400-007 Reviews Questions by Maksymilian q213 vce pdf

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Exam Name:	Cisco Certified Design Expert (CCDE v3.1)
Exam Code:	400-007 Dumps
Vendor:	Cisco	Certification:	CCDE v3.0
Questions:	349 Q&A's	Shared By:	maksymilian

Question 20

A company plans to use BFD between its routers to detect a connectivity problem inside the switched network. An IPS is transparently installed between the switches. Which packets should the IPS forward for BFD to work under all circumstances?

Options:

Fragmented packet with the do-not-fragment bit set

IP packets with broadcast IP source addresses

IP packets with the multicast IP source address

IP packet with the multicast IP destination address

IP packets with identical source and destination IP addresses

IP packets with the destination IP address 0.0.0.0.

Discussion

Question 21

Refer to the table.

Questions 21

A customer investigates connectivity options for a DCI between two production data centers. The solution must provide dual 10G connections between locations with no single points of failure for Day 1 operations. It must also include an option to scale for up to 20 resilient connections in the second year to accommodate isolated SAN over IP and isolated, dedicated replication IP circuits. All connectivity methods are duplex 10 Gbps. Which transport technology costs the least over two years, in the scenario?

Options:

Metro Ethernet

DWDM

CWDM

MPLS

Discussion

Question 22

A network security team uses a purpose-built tool to actively monitor the campus network, applications, and user activity. The team also analyzes enterprise telemetry data from IPFIX data records that are received from devices in the campus network. Which action can be taken based on the augmented data?

Options:

Reduction in time to detect and respond to threats

Integration with an incident response plan

Adoption and improvement of threat-detection response

Asset identification and grouping decisions

Discussion

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Question 23

A customer with two 10 Mbps Internet links (active-active) experiences degraded performance when one fails. Static routing is used, and bandwidth upgrades aren't possible. The design must be failure-resistant without increasing CAPEX.

Which solution should be proposed?

Options:

Implement quality of service on the current links

Add a third link to the current router

Add an additional edge router connected to a second ISP

Use dynamic routing for equal-cost multipath