Topic 1, Exam Pool A
Which two protocols can cause TCP starvation? (Choose two)
A.
TFTP
B.
SNMP
C.
SMTP
D.
HTTPS
E.
FTP
TFTP
SNMP
An engineer configured the wrong default gateway for the Cisco DNA Center enterprise interface during the install. Which command must the engineer run to correct the configuration?
A.
sudo maglev-config update
B.
sudo maglev install config update
C.
sudo maglev reinstall
D.
sudo update config install
sudo maglev-config update
What is a role of route distinguishers in an MPLS network?
A.
Route distinguishers define which prefixes are imported and exported on the edge router
B.
Route distinguishers allow multiple instances of a routing table to coexist within the edge router.
C.
Route distinguishers are used for label bindings.
D.
Route distinguishers make a unique VPNv4 address across the MPLS network
Route distinguishers make a unique VPNv4 address across the MPLS network
Which is statement about IPv6 inspection is true?
A.
It teams and secures bindings for stateless autoconfiguration addresses in Layer 3 neighbor tables
B.
It learns and secures bindings for stateful autoconfiguration addresses in Layer 3 neighbor tables
C.
It teams and secures bindings for stateful autoconfiguration addresses in Layer 2 neighbor tables
D.
It team and secures binding for stateless autoconfiguration addresses in Layer 2 neighbor tables.
It team and secures binding for stateless autoconfiguration addresses in Layer 2 neighbor tables.
Which configuration adds an IPv4 interface to an OSPFv3 process in OSPFv3 address family configuration?
A.
Router ospf3 1 address-family ipv4
B.
Router(config-router)#ospfv3 1 ipv4 area 0
C.
Router(config-if)#ospfv3 1 ipv4 area 0
D.
Router ospfv3 1 address-family ipv4 unicast
Router(config-if)#ospfv3 1 ipv4 area 0
Which Cisco VPN technology can use multipoint tunnel, resulting in a single GRE tunnel interface on the hub, to support multiple connections from multiple spoke devices?
A.
DMVPN
B.
GETVPN
C.
Cisco Easy VPN
D.
FlexVPN
DMVPN
Which statement about MPLS LDP router ID is true?
A.
If not configured, the operational physical interface is chosen as the router ID even if a loopback is configured.
B.
The loopback with the highest IP address is selected as the router ID.
C.
The MPLS LDP router ID must match the IGP router ID.
D.
The force keyword changes the router ID to the specified address without causing any impact.
The loopback with the highest IP address is selected as the router ID.
A network engineer needs to verify IP SLA operations on an interface that shows on indication of excessive traffic. Which command should the engineer use to complete this action?
A.
show frequency
B.
show track
C.
show reachability
D.
show threshold
show track
While working with software images, an engineer observes that Cisco DNA Center cannot upload its software image directly from the device. Why is the image not uploading?
A.
The device must be resynced to Cisco DNA Center.
B.
The software image for the device is in install mode.
C.
The device has lost connectivity to Cisco DNA Center.
D.
The software image for the device is in bundle mode
The software image for the device is in install mode.
Explanation:
Upload Software Images for Devices in Install Mode The Image Repository page might show a software image as being in Install Mode. When a
device is in Install Mode, Cisco DNA Center is unable to upload its software image directly from the device. When a device is in install mode, you must first manually upload the software image to the Cisco DNA Center repository before marking the image as golden, as shown in the following steps.
Which attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?
A.
shared risk link group-disjoint
B.
linecard-disjoint
C.
lowest-repair-path-metric
D.
interface-disjoint
shared risk link group-disjoint
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