2020 CCNA Certification Exams

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NEW QUESTION 481
When a site-to-site VPN is configured, which IPsec mode provides encapsulation and encryption of the entire original P packet?

A.    IPsec tunnel mode with AH.
B.    IPsec transport mode with AH.
C.    IPsec tunnel mode with ESP.
D.    IPsec transport mode with ESP.

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NEW QUESTION 433
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?

A.    ipv6 address 2001:db8::700:3:400F:572B
B.    ipv6 address 2001:db8:0::700:3:4F:572B
C.    ipv6 address 2001:Odb8::7:3:4F:572B
D.    ipv6 address 2001::db8:0000::700:3:400F:572B

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NEW QUESTION 369
What is a role of wireless controllers in an enterprise network?

A.    centralize the management of access points in an enterprise network
B.    support standalone or controller-based architectures
C.    serve as the first line of defense in an enterprise network
D.    provide secure user logins to devices on the network

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NEW QUESTION 330
What facilitates a Telnet connection between devices by entering the device name?

A.    SNMP
B.    DNS lookup
C.    syslog
D.    NTP

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New 2020 CCNA 200-301 exam questions from PassLeader 200-301 dumps! Welcome to download the newest PassLeader 200-301 VCE and PDF dumps: https://www.passleader.com/200-301.html (311 Q&As –> 349 Q&As –> 413 Q&As –> 455 Q&As –> 510 Q&As)

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NEW QUESTION 296
An engineer needs to configure LLDP to send the port description time length value (TLV). What command sequence must be implemented?

A.    switch(config-line)#IIdp port-description
B.    switch(config)#IIdp port-description
C.    switch(config-if)#IIdp port-description
D.    switch#IIdp port-description

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NEW QUESTION 226
Which purpose does a northbound API server in a controller-based networking architecture?

A.    Communicates between the controller and the physical network hardware.
B.    Reports device errors to a controller.
C.    Generates statistics for network hardware and traffic.
D.    Facilitates communication between the controller and the applications.

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NEW QUESTION 1
Which API is used in controller-based architectures to interact with edge devices?

A. overlay
B. northbound
C. underlay
D. southbound

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