File Info
| Exam | CCIE Data Center Written Exam |
| Number | 400-151 |
| File Name | CCIE Data Center Written Exam.examlabs.400-151.2019-07-08.1e.182q.vcex |
| Size | 9.46 Mb |
| Posted | July 08, 2019 |
| Downloads | 30 |
How to open VCEX & EXAM Files?
Files with VCEX & EXAM extensions can be opened by ProfExam Simulator.
Coupon: EXAMFILESCOM
With discount: 20%
Demo Questions
Question 1
Which two statements about VXLAN are true? (Choose two.)
- A: VXLAN uses a UDP destination port of 4987.
- B: A VTEP is a virtual or physical device that maps end devices to VXLAN segments.
- C: Devices that terminate VXLAN tunnels are known as VTEPs.
- D: VXLAN adds an additional 32 bytes worth of headers.
Question 2
Which two security features are supported by NX-API (Choose two.)
- A: NX-API support certificate-based authentication.
- B: Users must have appropriate accounts to access the device through NX-API.
- C: All communication to the device is encrypted when you use HTTPS.
- D: All communication to the device is encrypted when you use VPN.
Question 3
Which three guidelines and limitations of policy-based routing are true? (Choose three.)
- A: A match command can refer to more than one ACL in a route map for policy-based routing.
- B: Setting a tunnel interface or an IP address via a tunnel interface as a next hop in a police-based routing policy is not supported.
- C: The same route map can be shared among different interfaces for policy-based routing as long as interfaces belong to the same VRF instance.
- D: An ACL used in a policy-based routing route map cannot include a deny statement.
- E: A policy-based routing route map can have multiple match or set statements per route-map statement.
- F: Policy-based routing and WCCPv2 are not supported on the same interface if bank chaining is disabled.
Question 4
Which three options are benefits of the vPC peer switch feature? (Choose three.)
- A: After the peer link comes up, it performs an ARP bulk sync over CFSoE to the peer switch
- B: It improves convergence forLayer 3 flows.
- C: It allows a pair of vPC peer devices to appear as a single STP root in the Layer 2.
- D: It simplifies STP configuration by configuring both vPC with the same STP priority.
- E: It eliminates the recommendation to pin the STP root to the vPCprimary switch.
Question 5
Refer to the exhibit. If you inspect a VXLAN packet at point 2, which two options about the outer fields in the VXLAN header are two? (Choose two.)
- A: Outer S-IP = IP-1 ; Outer D-IP = IP-2.
- B: Outer S-IP = IP-A : Outer D-IP = IP-B.
- C: Outer S-MAC = MAC-1 ; Outer D-MAC= MAC-4.
- D: Outer S-MAC = NAC-A ; Outer D-MAC = MAC-B.
- E: Outer S-IP = IP-1 ; Outer D-IP = IP-4.
- F: Outer S-MAC = MAC-1 ; Outer D-MAC = MAC-2
Question 6
For which two multicast distribution modes is RP Configuration required? (Choose two.)
- A: BIDIR
- B: RPF routes for multicast
- C: SSM
- D: ASM
Question 7
Which three statements about ASM and SSM are correct? (Choose three.)
- A: By default, the SSM group range for PIM is 232.0.0.0/8 and for PIM6 is FF3x/96.
- B: PIM ASM is not fully supported on a vPC.
- C: In ASM mode, only the last-hop router switches from the shared tree to theSPT.
- D: ASM mode requires that you configure an RP.
- E: If you want to use the default SSM group range, you must configure the SSM group range.
Question 8
Refer to the exhibit. Within an ACI fabric, a routing protocol is needed to assist with route redistribution between the outside networks and the internal fabric. Which routing protocol is needed to run in the fabric at location 1 to allow the VM access to the networks advertised by the external Layer 3 network.
- A: iBGP
- B: eBGP
- C: IS-IS
- D: MP-BGP
- E: OSPF
Question 9
Which option is achieved by enabling FabricPath?
- A: decreases the mobility and virtualization
- B: loop prevention and mitigation without the use of Spanning Three
- C: Layer 2 multipathing in the FabricPath network
- D: single control plane only for multicast traffic
Question 10
Which three statements are true about redistribution of routes from L3Outs in an ACI fabric? (Choose three.)
- A: ACI fabric runs MP-BGP.
- B: Route control subnets control the exchange of routing information (prefixes) into and out of the fabric (control plane).
- C: Routes are nor redistributed to leaf switches where the same VRF is present.
- D: Routes learned from L3Outs on border leaf switches are not redistributed into MP-BGP at the ingress leaf.
- E: Security import subnets control the forwarding of packets into and out of L3Out connections (data plane).
- F: The routes are advertised to all external Layer 3 Outside connections.
HOW TO OPEN VCEX AND EXAM FILES
Use ProfExam Simulator to open VCEX and EXAM files
HOW TO OPEN VCE FILES
Use VCE Exam Simulator to open VCE files
