Cisco CCNP Data Center 350-601 Questions & Answers

• Question 41:

  Refer to the exhibit.

  

  A Cisco data center environment is implemented with vPC. The web server replies using the SVI MAC address as the Layer 2 header instead of the HSRP MAC address on VLAN 23. This behavior causes packet drops on the Cisco Nexus 9000 Series Switches due to the vPC loop prevention mechanism. The requirement is for the vPC feature to allow N9K_1 and N9K_2 to forward traffic between the NAS server and the web server, even if the HSRP's MAC address is not used on Layer 2 headers for VLAN 23. Which feature must be used to accomplish this goal?

  A. ARP Sync

  B. Object Tracking

  C. L3 Peer Router

  D. Peer Gateway

  Correct Answer: D

• Question 42:

  Refer to the exhibit. A VXLAN data center fabric consists of three hosts mapped to different VLANs. Ingress VTEPs perform Layer 2 bridging and Layer 3 routing. Egress VTEPs only perform a Layer 2 bridging lookup. Which VNI values must be set to allow inter-VNI communication?

  

  A. VLAN 100 to Layer 2 VNI 2020 Test_Telco_VRF to Layer 3 VNI 5050

  B. VLAN 100 to Layer 2 VNI 2020 VLAN 200 to Layer 2 VNI 5050

  C. VLAN 100 to Layer 2 VNI 2020 Test_Telco_VRF to Layer 3 VNI 1010

  D. VLAN 100 to Layer 2 VNI 1010 VLAN 200 to Layer 2 VNI 1010

  Correct Answer: B

• Question 43:

  A content delivery network sends video traffic to a multicast distribution device where the receiver requests the traffic from the multicast distribution device through an IGMP join message.

  When the traffic reaches the multicast distribution device from a CDN, the switching network populates the multicast routing table in the group (S,G), and the multicast distribution device sends the required traffic back to the receiver.

  Which feature is used to send back the traffic from the streamer to the receiver in the group (S,G)?

  A. RP

  B. Source Specific Multicast

  C. Reverse Path Forwarding

  D. IGMP

  Correct Answer: C

• Question 44:

  Refer to the exhibit. An engineer configures FCoE in a newly installed data center. Which configuration must be applied to activate VSAN 100 on VFC 100?

  

  A. Map an FCoE VLAN to VSAN 100.

  B. Allow VSAN 100 on interface eth1/12.

  C. Issue the shutdown lan command on VFC 100.

  D. Configure a VLAN on VFC 100.

  Correct Answer: A

• Question 45:

  Refer to the exhibit. An engineer must configure FCoE with these requirements:

  

  1.

  VLAN 100 must be used to carry the Ethernet traffic.

  2.

  Fabric A must use FCoE on VLAN 11 and VSAN 11.

  3.

  Fabric B must use FCoE on VLAN 12 and VSAN 12.

  4.

  vfc 10 on Fabric A must be bound to Ethernet 1/1 on N5K_1.

  5.

  vfc 11 on Fabric B must be bound to Ethernet 1/1 on N5K_2.

  Which interface vfc 10 configuration accomplishes these requirements?

  

  A. Option A

  B. Option B

  C. Option C

  D. Option D

  Correct Answer: B

• Question 46:

  Refer to the exhibit. An engineer is performing a Cisco Nexus 3000 Series Switch configuration backup with a TFTP server that is reachable in the global routing table. Which action completes the scheduler configuration?

  

  A. Use the default VRF for the scheduler job.

  B. Configure the scheduler authentication password.

  C. Define the scheduler start time as required.

  D. Make the size of the job output lower than the size of the log file.

  Correct Answer: A

• Question 47:

  Refer to the exhibit. An engineer is configuring Cisco Data Center Network Manager to automate the provisioning of Cisco Nexus 9000 Series Switches. The engineer must configure user access for network engineers to permit device operations in Interface Manager. The solution must hide Admin and Config Menu items in Interface Manager. Which two roles must be assigned to the network engineers to meet these requirements? (Choose two.)

  

  A. network-admin

  B. global-admin

  C. access-admin

  D. network-operator

  E. san-admin

  Correct Answer: CD

• Question 48:

  Refer to the exhibit. An engineer runs a Python script from a newly enabled guest shell on a Cisco Nexus 93108 Series Switch. The script needs an additional package called "Markdown" installed from the Python package manager. Which set of tasks must the engineer perform to install the required package?

  

  A. Set the NAMESERVER variable in /etc/sysconfig/network. Clone the Markdown repository with the git clone command.

  B. Add nameserver configuration to /etc/resolv.conf. Run sudo chvrf management pip install Markdown.

  C. Enable ip domain-lookup in startup-config. Enter python install Markdown as root.

  D. Configure ip name-server in configuration mode. Execute sudo yum -y install Markdown.

  Correct Answer: B

• Question 49:

  Refer to the exhibit. A source is sending a multicast traffic stream to the receiver. How is the multicast traffic expected to flow through the network when it reaches a vPC peer?

  

  A. The multicast traffic is not replicated to the ports that joined a multicast group (224.0.0.13) or the peer link. The multicast traffic stream flows over the vPC link to ensure that orphan ports get the multicast stream in failure scenarios.

  B. The multicast traffic is replicated to the ports that joined a given multicast group and the peer link. The multicast traffic stream flows from Agg-1 to Agg-2 over the M1-to-M2 peer link and forwards the traffic over Layer 4 to Access-2.

  C. The multicast traffic is replicated to the ports that joined a given multicast group and the peer link. The multicast traffic stream flows over the peer link to ensure that orphan ports receive the multicast stream in failure scenarios.

  D. The multicast traffic is not replicated to the ports that joined a multicast group (224.0.0.13) or the peer link. The multicast traffic stream flows from Agg-1 to Agg-2 over the M1-to-M2 peer link and forwards the traffic over Layer 4 to Access-2.

  Correct Answer: C

  Multicast data traffic flows down the source tree to active forwarding vPC peer device. vPC peer device 1 (7K1) sends a copy of the multicast traffic out of the vPC member port connected to access switch. One another copy is sent out of vPC peer-link. As there is no single-attached device (or orphan port) interested by this multicast traffic on the other side, vPC peer device 2 (7K2) will drop the multicast traffic

• Question 50:

  Which MAC address is an HSRP version 2?

  A. 0100.5E7F.FFFF

  B. 3799.9943 3000

  C. 0000.0C9F.F0C8

  D. 0000.OC07.AC1H

  Correct Answer: C

  Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipapp_fhrp/configuration/xe-3s/fhp-xe-3s-book/fhp-hsrp-v2.html