Cisco 400-201 Online Practice Questions and Exam Preparation

Cisco 400-201 Online Questions & Answers

• Question 851:

  In an infrastructure As a service cloud deployment model, which two components are managed by the customer? (Choose two)

  A. hardware (server)
  B. Network storage
  C. Virtualization
  D. Operating System
  E. Runtime application
  D. Operating System
  E. Runtime application

• Question 852:

  Which open source cloud computing platform uses the neutron project as a networking as a service between devices like cisco nexus, cisco APIC cisco CSR 1000v and cisco UCS?

  A. Ansible
  B. Openstack
  C. Cisco UCS director
  D. Opendaylight
  B. Openstack

• Question 853:

  An engineer is configuring MPLS Traffic Engineering Inter AS TE in a service provider network. Which of the following tasks must be performed to reoptimize tunnels for loose path reoptimization procedure on the routers?

  A. BGP must be configured on each router being used for MPLS TE.
  B. Each router must be configured with the mpls traffic-eng reoptimize events link-up command.
  C. Next loose IP address in the explicit path must be specified using the next-address loose A.B.C.D command.
  D. Midpoint reoptimization must be configured on all routers.
  B. Each router must be configured with the mpls traffic-eng reoptimize events link-up command.

• Question 854:

  A security agency wants to use the services of the service provider to interconnect the remote sites. However, they do not want to share the IP addresses of their sites and they want end-to-end security. Which three services meet the design requirements? (Choose three.)

  A. client mode VPN
  B. tunnel mode VPN
  C. L2VPN
  D. L3VPN
  E. PPTP
  F. SSL VPN
  A. client mode VPN
  B. tunnel mode VPN
  C. L2VPN

• Question 855:

  Refer to the exhibit. MPLS P2MP TE must be enabled to deliver multicast traffic for their Layer 3 VPN customers. Assume that the operations engineer has enabled IP multicast and PIM in SSM mode on all PE routers and has also created the tunnel interface at the headend router as shown. Which two additional steps are needed to enable the service provider network to transport the customer multicast traffic over the MPLS P2MP TE tunnel? (Choose two.)

  

  A. At the tailend and mid-end routers, configure a multicast static route back to the headend router
  B. At the headend routers, enable pim sparse-mode on the core interfaces
  C. At the headend routers, apply the ip igmp static-group command
  D. Apply the ip multicast mpid traffic-eng command in all PE and P routers
  E. Enable ip multicast and pim in the sparse mode on all IP routers
  F. At the tailend routers, configure a multicast static route back to the headend router
  C. At the headend routers, apply the ip igmp static-group command
  F. At the tailend routers, configure a multicast static route back to the headend router

• Question 856:

  What is the routing paradigm in a segment routing-enabled network?

  A. Destination-based routing
  B. Source, destination and layer 4 port routing paradiagram
  C. Source-based and destination-based routing
  D. Source-based routing
  D. Source-based routing

• Question 857:

  In a network function virtualization reference architecture, which two statement about virtualized network function are true?(Choose two)

  A. VNF is the totality of all hardware and software components that build up the NFV environment
  B. One VNF can be deployed over multiple VMs, where each VM hosts a single component of the VNF
  C. VNF performs the orchestration and lifecycle management of the software resources that supports the virtualized infrastructure
  D. VNF is a virtualization of a legacy network function
  E. VNF functionality includes control and management of the compute, storage, and network resources in the NFV framework
  A. VNF is the totality of all hardware and software components that build up the NFV environment
  E. VNF functionality includes control and management of the compute, storage, and network resources in the NFV framework

• Question 858:

  Refer to the exhibit, Which feature does this OSPF database entry refer to?

  A. Intra-autonomous traffic engineer
  B. Inter-autonomous traffic engineer
  C. Segment routing
  D. mVPN
  E. LFA repair path attributes
  A. Intra-autonomous traffic engineer

• Question 859:

  Which two components does the LDP use to discover neighbors on a network segment? (Choose two)

  A. 224.0.0.14 multicast address
  B. 224.0.0.1 multicast address
  C. 224.0.0.2 multicast address
  D. 711 tcp port
  E. 646 udp port
  F. 711 udp port
  G. 646 tcp port
  C. 224.0.0.2 multicast address
  E. 646 udp port

• Question 860:

  A network engineer is redistributing BGP prefixes into RIP. These prefixes are unreachable in the RIP network. Which the two actions could resolve the issue based on this scenario? (Choose two.)

  A. Enable BGP synchronization.
  B. Enable BGP AS-override.
  C. Rewrite RIP hop count for the redistributed prefixes.
  D. Enable internal BGP redistribution.
  E. Rewrite BGP next hop.
  F. Apply BGP next-hop-self.
  C. Rewrite RIP hop count for the redistributed prefixes.
  D. Enable internal BGP redistribution.