Cisco 300-415 Practice Test - Questions Answers, Page 28
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Refer to the exhibit
vManage and vBond have an issue establishing a connection to vSmart Which two actions does the administrator take to fix the issue? (Choose two) Install the certificate received from the certificate server.
Manually resync vManage and vBond
Reconfigure the vSmart from CLI with the proper Hostname & System IP
Delete and re-add vSmart Click Generate and validate CSR
Request a certificate from the certificate server based on the CSR for the vSmart
What is the threshold to generate a warning alert about CPU or memory usage on a WAN Edge router?
70 to 85 percent
70 to 90 percent
75 to 85 percent
75 to 90 percent
How should the IP addresses be assigned for all members of a Cisco vManage cluster located in the same data center?
in the same subnet
in overlapping IPs
in each controller with a /32 subnet
in different subnets
An engineer must avoid routing loops on the SD-WAN fabric for routes advertised between data center sites Which BGP loop prevention attribute must be configured on the routers to meet this requirement?
same OMP overlay-as on WAN Edge routers of all data centers
static routing on al WAN Edge routers instead of BGP
same BGP AS between all WAN Edge routers and CE routers
same BGP AS between all CE and PE routers
Which protocol advertises WAN edge routes on the service side?
EIGRP
OSPF
BGP
ISIS
A WAN Edge device has several service VPNs with no routing protocol configured in the service VPNs The device must be configured so that all connected routes are visible in OMP for VPN 10 Which configuration meets the requirement?
A)
B)
C)
D)
Option A
Option B
Option B
Option C
What are the two functions of vSmart? (Choose two)
It orchestrates connectivity between WAN Edge routers using policies to create network topology
It ensures that valid WAN Edge routers can build the control pane connectivity
It uses TLOCs to uniquely identify the circuit interface to control plane and data plane information
It validates that the WAN Edge trying to join the overlay is authorized to join.
It builds control plane connections with WAN Edge routers us*>g ILS or UILS
Which two actions are necessary to set the Controller Certificate Authorization mode to indicate a root certificate? (Choose two)
Select the Controller Certificate Authorization mode that is recommended by Cisco
Change the organization name of the Cisco SO-WAN fabric.
Upload an SSL certificate to vManape,
Select a private certificate signing authority instead of a public certificate signing authority
Select a validity period from the drop-down menu
Refer to the exhibit
Refer to the exhibit Cisco SD-WAN is deployed with controllers hosted in a data center All branches have WAN Edge devices with dual connections to the data center one via Internet and the other using MPLS Three branches out of 20 have issues with their control connections on MPLS circuit The local error refers to Control Connection Failure Which action resolves the issue*?
Rectify any issues with the underlay routing configuration
Match the TLOC color on the controllers and all WAN Edge devices
Match certificates for the DTLS connection and Root CA must be installed first on WAN Edge devices
Update the system IP on vManage and then resend it to the controllers
Which encryption algorithm is used for encrypting SD-WAN data plane traffic?
Triple DES
IPsec
AES-128
AES-256 GCM
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