Question #1
What is the difference between a RIB and a FIB?
A. The FIB is populated based on RIB content.
B. The RIB maintains a mirror image of the FIB.
C. The RIB is used to make IP source prefix-based switching decisions.
D. The FIB is where all IP routing information is stored.
Correct Answer: A
Question 2
DRAG DROP –
Drag and drop the characteristics from the left onto the appropriate infrastructure deployment types on the right.
Select and Place:
Correct Answer:
Question #3
When a wired client connects to an edge switch in a Cisco SD-Access fabric, which component decides whether the client has access to the network?
A. edge node
B. Identity Services Engine
C. RADIUS server
D. control-plane node
Correct Answer: B
Question #4
DRAG DROP –
Drag and drop the characteristics from the left onto the infrastructure types on the right.
Select and Place:
Correct Answer:
Question #5
DRAG DROP –
Drag and drop the characteristics from the left onto the correct infrastructure deployment type on the right.
Select and Place:
Correct Answer:
Question #6
In a three-tier hierarchical campus network design, which action is a design best-practice for the core layer?
A. provide QoS prioritization services such as marking, queueing, and classification for critical network traffic
B. provide redundant Layer 3 point-to-point links between the core devices for more predictable and faster convergence
C. provide advanced network security features such as 802.1X, DHCP snooping, VACLs, and port security
D. provide redundant aggregation for access layer devices and first-hop redundancy protocols such as VRRP
Correct Answer: B
Question # 7
Which action is the vSmart controller responsible for in an SD-WAN deployment?
A. onboard vEdge nodes into the SD-WAN fabric
B. gather telemetry data from vEdge routers
C. distribute security information for tunnel establishment between vEdge routers
D. manage, maintain, and gather configuration and status for nodes within the SD-WAN fabric
Correct Answer: C
Question # 8
Which statement about a fabric access point is true?
A. It is in local mode and must be connected directly to the fabric edge switch.
B. It is in local mode and must be connected directly to the fabric border node.
C. It is in FlexConnect mode and must be connected directly to the fabric border node.
D. It is in FlexConnect mode and must be connected directly to the fabric edge switch.
Correct Answer: A
Question # 9
Refer to the exhibit. On which interfaces should VRRP commands be applied to provide first hop redundancy to PC-01 and PC-02?
A. G0/0 and G0/1 on Core
B. G0/0 on Edge-01 and G0/0 on Edge-02
C. G0/1 on Edge-01 and G0/1 on Edge-02
D. G0/0 and G0/1 on ASW-01
Correct Answer: C
Question # 10
What is the recommended MTU size for a Cisco SD-Access Fabric?
A. 4464
B. 17914
C. 9100
D. 1500
Correct Answer: C
Question 11
What is used to perform QoS packet classification?
A. the Type field in the Layer 2 frame
B. the Options field in the Layer 3 header
C. the TOS field in the Layer 3 header
D. the Flags field in the Layer 3 header
Correct Answer: C
Question # 12
Refer to the exhibit.
An engineer is installing a new pair of routers in a redundant configuration. When checking on the standby status of each router, the engineer notices that the routers are not functioning as expected.
Which action will resolve the configuration error?
A. configure matching hold and delay timers
B. configure matching key-strings
C. configure matching priority values
D. configure unique virtual IP addresses
Correct Answer: D
Question # 13
Which two GRE features are configured to prevent fragmentation? (Choose two.)
A. TCP window size
B. IP MTU
C. TCP MSS
D. DF bit clear
E. MTU ignore
Correct Answer: BC
Question # 14
Refer to the exhibit.
Assuming that R1 is a CE router, which VRF is assigned to Gi0/0 on R1?
A. default VRF
B. VRF VPN_A
C. VRF VPN_B
D. management VRF
Correct Answer: A
Question # 15
Which statement describes the IP and MAC allocation requirements for virtual machines on Type 1 hypervisors?
A. Virtual machines do not require a unique IP or unique MAC. They share the IP and MAC address of the physical server.
B. Each virtual machine requires a unique IP address but shares the MAC address with the physical server.
C. Each virtual machine requires a unique IP and MAC addresses to be able to reach to other nodes.
D. Each virtual machine requires a unique MAC address but shares the IP address with the physical server.
Correct Answer: C
Question # 16
DRAG DROP –
Drag and drop the LISP components from the left onto the functions they perform on the right. Not all options are used.
Select and Place:
Correct Answer:
Question # 17
Refer to the exhibit.
MTU has been configured on the underlying physical topology, and no MTU command has been configured on the tunnel interfaces.
What happens when a 1500-byte IPv4 packet traverses the GRE tunnel from host X to host Y, assuming the DF bit is cleared?
A. The packet is discarded on router B
B. The packet arrives on router C without fragmentation
C. The packet arrives on router C fragmented
D. The packet is discarded on router A
Correct Answer: C
Question # 18
Refer to the exhibit. An engineer must assign an IP address of 192.168.1.1/24 to the GigabitEthernet1 interface. Which two commands must be added to the existing configuration to accomplish this task? (Choose two.)
A. Router(config-if)#ip address 192.168.1.1 255.255.255.0
B. Router(config-vrf)#address-family ipv4
C. Router(config-vrf)#ip address 192.168.1.1 255.255.255.0
D. Router(config-if)#address-family ipv4
E. Router(config-vrf)#address-family ipv6
Correct Answer: AB
Question # 19
Which entity is a Type 1 hypervisor?
A. Oracle VM VirtualBox
B. Citrix XenServer
C. VMware server
D. Microsoft Virtual PC
Correct Answer: B
Question # 20
Refer to the exhibit. Which configuration must be applied to R1 to enable R1 to reach the server at 172.16.0.1?
A. interface Ethernet0/0 ip address 172.16.0.7 255.255.0.0 router ospf 44 vrf bank network 172.16.0.0 255.255.0.0
B. interface Ethernet0/0 vrf forwarding hotel ip address 172.16.0.7 255.255.0.0 router ospf 44 vrf Hotel network 172.16.0.0 0.0.255.255 area 0
C. interface Ethernet0/0 vrf forwarding bank ip address 172.16.0.7 255.255.0.0 router ospf 44 vrf bank network 172.16.0.0 0.0.255.255 area 0
D. interface Ethernet0/0 ip address 172.16.0.7 255.255.0.0 router ospf 44 vrf hotel network 172.16.0.0 255.255.0.0
Correct Answer: C