Question 101
An engineer must design a solution to connect a customer to the Internet. The solution will include a Layer 3 circuit with a CIR of 50 Mbps from the service provider. The hand-off from the provider's switch to the customer's router is 1Gbps. Which solution should the engineer include to prevent potential issues with choppy voice traffic?
A. Reduce the bandwidth of the connection to the router.
B. Implement hierarchical QoS with a parent policing policy.
C. Implement hierarchical QoS with a parent shaping policy.
D. Add a bandwidth statement to the router interface.
Question 102
Refer to the exhibit. Customers report low video quality and delays when having point-to-point telepresence video calls between the two locations. An architect must optimize a design so that traffic follows the same path for egress and ingress traffic flows. Which technique optimizes the design?
A. Configure route leaking on the router in area 2.
B. Configure route leaking on the router in area 1.
C. Configure the high metric on the router in area 4.
D. Configure route filter on the router in area 4.
Question 103
An engineer must propose a solution for a campus network that includes the capability to create multiple Layer 3 virtual networks. Each network must have its own addressing structure and routing table for data forwarding. The solution must be scalable to support hundreds of virtual networks and allow simple configuration and management with minimal administrative overhead. Which solution does the engineer recommend?
A. hop-by-hop EVN
B. multihop MPLS core
C. multihop IPsec tunneling
D. hop-by-hop VRF-Lite
Question 104
How is Internet access provided to a WAN Edge router that is connected to a MPLS transport link?
A. OMP advertises a default route from a WAN Edge router that is connected to the MPLS and Internet transport networks.
B. Internet access must be provided at the WAN Edge router through either a 4G/5G link or local Internet circuit.
C. An extranet must be provided in the MPLS transport network to allow private traffic to reach the public Internet.
D. TLOC extensions are used to route traffic to a WAN Edge router that is connected to the Internet transport network.
Question 105
DRAG DROP -Drag and drop the elements from the left onto the functions they perform in the Cisco SD-WAN architecture on the right.
Select and Place:
Question 106
Which method does Cisco SD-WAN use to avoid fragmentation issues?
A. PMTUD is used.
B. Access circuits are configured with 1600 byte MTU settings.
C. Jumbo frames are enabled.
D. Traffic is marked with the DF bit set.
Question 107
DRAG DROP -Drag and drop the descriptions from the left onto the corresponding WAN connectivity types and categories on the right.
Select and Place:
Question 108
DRAG DROP -Drag and drop the descriptions from the left onto the corresponding VPN types on the right.
Select and Place:
Question 109
A customer requests a VPN solution to connect multiple sites with the company headquarters. All the sites use the same IP subnet. The engineer plans to useVPLS. Which solution must the engineer include in the design?
A. different VLANs on each site
B. address translation to hide overlapping subnets
C. 802.1Q connectivity on the LAN side of the CE
D. route exchange with the service provider
Question 110
An ISP provides Layer 3 VPN service over MPLS to a customer with four branches and multiple CE routers at each branch. To exchange the routes that are learned from the CE routers, which BGP address family should the ISP activate among the PE routers?
A. address-family multicast
B. L2VPN EVPN
C. VPNv4 unicast
D. IPv4 unicast
