Cisco 350-401 Practice Test - Questions Answers, Page 49
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An engineer is describing QoS to a client. Which two facts apply to traffic policing? (Choose two.)
Policing adapts to network congestion by queuing excess traffic
Policing should be performed as close to the destination as possible
Policing drops traffic that exceeds the defined rate
Policing typically delays the traffic, rather than drops it
Policing should be performed as close to the source as possible
A network administrator is preparing a Python scrip to configure a Cisco IOS XE-based device on the network. The administrator is worried that colleagues will make changes to the device while the script is running. Which operation of he in client manager prevent colleague making changes to the device while the scrip is running?
m.lock(config='running')
m.lock(target='running')
m.freeze(target='running')
m.freeze(config='running')
Refer to the exhibit.
Refer to the exhibit. An engineer configures HSRP and enters the show standby command. Which two facts about the network environment are derived from the output? (Choose two.)
The local device has a higher priority selling than the active router
The virtual IP address of the HSRP group is 10.1.1.1.
If the local device fails to receive a hello from the active router for more than 5 seconds, it becomes the active router.
The hello and hold timers are set to custom values.
If a router with a higher IP address and same HSRP priority as the active router becomes available, that router becomes the new active router 5 seconds later.
Refer to the exhibit.
Only administrators from the subnet 10.10.10.0/24 are permitted to have access to the router. A secure protocol must be used for the remote access and management of the router instead of cleartext protocols. Which configuration achieves this goal?
Option A
Option B
Option C
Option D
In a Cisco SD-Access fabric, which control plane protocol is used for mapping and resolving endpoints?
DHCP
VXLAN
SXP
LISP
Refer to the exhibit.
Cisco IOS routers R1 and R2 are interconnected using interface Gi0/0. Which configuration allows R1 and R2 to form an OSPF neighborship on interface Gi0/0?
Option A
Option B
Option C
Option D
Refer to the exhibit.
The OSPF neighborship fails between two routers. What is the cause of this issue?
The OSPF router ID is missing on this router.
The OSPF process is stopped on the neighbor router.
There is an MTU mismatch between the two routers.
The OSPF router ID is missing on the neighbor router.
Which function does a Cisco SD-Access extended node perform?
provides fabric extension to nonfabric devices through remote registration and configuration
performs tunneling between fabric and nonfabric devices to route traffic over unknown networks
used to extend the fabric connecting to downstream nonfabric enabled Layer 2 switches
in charge of establishing Layer 3 adjacencies with nonfabric unmanaged node
What is the function of vBond in a Cisco SD-WAN deployment?
initiating connections with SD-WAN routers automatically
pushing of configuration toward SD-WAN routers
onboarding of SD-WAN routers into the SD-WAN overlay
gathering telemetry data from SD-WAN routers
When using BFD in a network design, which consideration must be made?
BFD is used with first hop routing protocols to provide subsecond convergence.
BFD is more CPU-intensive than using reduced hold timers with routing protocols.
BFD is used with dynamic routing protocols to provide subsecond convergence.
BFD is used with NSF and graceful to provide subsecond convergence.
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