Free 400-101 Questions for Cisco CCIE Routing and Switching Written 400-101 Exam as PDF & Practice Test Engine

Exam Code/Number: 400-101
Exam Name/Title: CCIE Routing and Switching Written Exam
Certification Provider: Cisco
Corresponding Certification: CCIE

Exam Questions: 150
Updated On: Sep 11, 2026

Question #1

Which three functional roles of the container networking interface in CNCF reference architecture are true? (Choose three)

A. Provides information of network namespace

B. Application deployment

C. Provides container create/delete events

D. Networking and IPAM

E. Orchestration and management

F. Provisioning

Discussion 0

Correct Answer: C,D,E Vote an answer

Question #2

Which two statements about VXLAN are true? (Choose two)

A. VXLAN uses the spanning Tree Protocol for loop prevention

B. VXLAN can be used to enforce Layer 2 isolation in a multitenant infrastructure

C. VXLAN overcomes the 802.1Q virtual LAN address space limitation

D. VXLAN is a Cisco proprietary solution

E. VXLAN is an encapsulation method used to create a Layer 3 overlay network

Discussion 0

Correct Answer: C,E Vote an answer

Question #3

Which protocol does an SD-Access wireless Access Point use for its fabric data plane?

A. GRE

B. CAPWAP

C. VXLAN

D. MPLS

E. LISP

Discussion 0

Correct Answer: E Vote an answer

Question #4

Refer to the exhibit.

Which two statements about the given NetFlow configuration are true? (Choose two)

A. It uses the default port to send flows to the exporter

B. It supports both IPv4 and IPv6 flows

C. It supports a maximum of 2048 entries

D. It supports only IPv6 flows

E. It supports only IPv4 flows

Discussion 0

Correct Answer: A,E Vote an answer

Question #5

Drag each NTP command on the left to its effect on the right

Discussion 0

Correct Answer:

Question #6

Which IP SLA operation requires Cisco endpoints?

A. ICMP Path Echo

B. UDP Jitter for VoIP

C. ICMP Echo

D. UDP Jitter

Discussion 0

Correct Answer: B Vote an answer

Question #7

How is traffic directed to a 6RD tunnel interface from the native IPv6 Internet?

A. Traffic is routed to the nearest public gateway and encapsulated over IPv4 to the tunnel interface.

B. Traffic is routed to the 6RD gateway of the ISP and encapsulated over IPv4 to the tunnel interface.

C. Traffic is routed to the nearest public relay and encapsulated over IPv4 to the tunnel interface.

D. Traffic is sent encapsulated in IPv4 from the native IPv6 host directly to the tunnel interface.

Discussion 0

Correct Answer: A Vote an answer

Free 400-101 Questions for Cisco CCIE Routing and Switching Written 400-101 Exam as PDF & Practice Test Engine

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