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What must be considered when using 802.11a?
What must be considered when using 802.11a?A . It is compatible with 802.11g and 802.11-compliant wireless devicesB . It is chosen over 802.11b/g when a lower-cost solution is necessaryC . It is susceptible to interference from 2.4 GHz devices such as microwave ovens.D . It is used in place of...
Which technology allows for multiple operating systems to be run on a single host computer?
Which technology allows for multiple operating systems to be run on a single host computer?A . virtual device contextsB . network port ID visualizationC . virtual routing and forwardingD . server virtualizationView AnswerAnswer: D
Which command should be used?
A network analyst is tasked with configured the date and time on a router using EXEC mode. The date must be set to 12:00am. Which command should be used?A . Clock timezoneB . Clock summer-time-recurringC . Clock summer-time dateD . Clock setView AnswerAnswer: D
Why was the RFC 1918 address space defined?
Why was the RFC 1918 address space defined?A . preserve public IPv6 address spaceB . support the NAT protocolC . reduce instances of overlapping IP addressesD . conserve public IPv4 addressingView AnswerAnswer: D
Which plane is centralized by an SON controller?
Which plane is centralized by an SON controller?A . data planeB . management planeC . control planeD . services planeView AnswerAnswer: C
What are two benefits of using the PortFast feature? (Choose two)
What are two benefits of using the PortFast feature? (Choose two)A . Enabled interfaces are automatically placed in listening stateB . Enabled interfaces wait 50 seconds before they move to the forwarding stateC . Enabled interfaces never generate topology change notifications.D . Enabled interfaces that move to the learning state...
What prevents a workstation from receiving a DHCP address?
What prevents a workstation from receiving a DHCP address?A . DTPB . STPC . VTPD . 802.10View AnswerAnswer: B
What does an SDN controller use as a communication protocol to relay forwarding changes to a southbound API?
What does an SDN controller use as a communication protocol to relay forwarding changes to a southbound API?A . XMLB . JavaC . RESTD . OpenFlowView AnswerAnswer: D
How does WPA3 improve security?
How does WPA3 improve security?A . It uses SAE for authentication.B . It uses a 4-way handshake for authentication.C . It uses RC4 for encryption.D . It uses TKIP for encryption.View AnswerAnswer: A
What are two characteristics of an SSID? (Choose two)
What are two characteristics of an SSID? (Choose two)A . It can be hidden or broadcast in a WLANB . It uniquely identifies an access point in a WLANC . It uniquely identifies a client in a WLAND . It is at most 32 characters longE . It provides secured...
