Cisco 200-301 Practice Test - Questions Answers, Page 27
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An engineer needs to add an old switch back into a network. To prevent the switch from corrupting the VLAN database which action must be taken?
Add the switch in the VTP domain with a lower revision number
Add the switch with DTP set to dynamic desirable
Add the switch in the VTP domain with a higher revision number
Add the switch with DTP set to desirable
What is a similarity between OM3 and OM4 fiber optic cable?
Both have a 50 micron core diameter
Both have a 9 micron core diameter
Both have a 62.5 micron core diameter
Both have a 100 micron core diameter
What is the benefit of using FHRP?
reduced management overhead on network routers
balancing traffic across multiple gateways in proportion to their loads
higher degree of availability
reduced ARP traffic on the network
Which technology allows for multiple operating systems to be run on a single host computer?
virtual routing and forwarding
network port ID visualization
virtual device contexts
server visualization
What occurs when overlapping Wi-Fi channels are implemented?
The wireless network becomes vulnerable to unauthorized access.
Wireless devices are unable to distinguish between different SSIDs
Users experience poor wireless network performance.
Network communications are open to eavesdropping.
Refer to the exhibit.
An administrator must turn off the Cisco Discovery Protocol on the port configured with address last usable address in the 10.0.0.0/30 subnet. Which command set meets the requirement?
interface gi0/1 no cdp enable
interface gi0/1 clear cdp table
interface gi0/0 no cdp advertise-v2
interface gi0/0 no cdp run
Which 802.11 management frame type is sent when a client roams between access points on the same SSID?
Reassociation Request
Probe Request
Authentication Request
Association Request
What are two improvements provided by automation for network management in an SDN environment? (Choose two)
Data collection and analysis tools establish a baseline for the network
Artificial intelligence identifies and prevents potential design failures.
Machine learning minimizes the overall error rate when automating troubleshooting processes
New devices are onboarded with minimal effort
Proprietary Cisco APIs leverage multiple network management tools.
An engineer must configure the IPv6 address 2001:0db8:0000:0000:0700:0003:400F:572B on the serial0/0 interface of the HQ router and wants to compress it for easier configuration. Which command must be issued on the router interface?
ipv6 address 2001:db8::700:3:400F:572B
ipv6 address 2001:db8:0::700:3:4F:572B
ipv6 address 2001:Odb8::7:3:4F:572B
ipv6 address 2001::db8:0000::700:3:400F:572B
What describes the operation of virtual machines?
Virtual machines are responsible for managing and allocating host hardware resources
In a virtual machine environment, physical servers must run one operating system at a time.
Virtual machines are the physical hardware that support a virtual environment.
Virtual machines are operating system instances that are decoupled from server hardware
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