The following command is issued:
Switch# checkpoint rollback start
What is the result?

• A.The switch will revert the running-configuration to the checkpoint called 'start1 without a reboot.
• B.The command will fail because rollback commands must be issued from global-config mode.
• C.The switch will use the checkpoint 'rollback1 as the starting configuration on next reboot.
• D.The command will fail because it is incomplete.

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Which two options are correct regarding the IEEE 802.11ax standard? (Choose two.)

• A.allows transmissions of up to 4.8Gbps
• B.is an emerging satellite connection standard to allow wireless access anywhere in the world
• C.operates only in the 5GHz similar to 802.11ac
• D.operates in both the 2.4GHz and 5GHz radios bands
• E.is the first WLAN standard to no longer use electromagnetic signals to transmit data

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Which switches support Aruba Virtual Switching Extension (VSX)? (Choose two.)

• A.Aruba 5406R
• B.Aruba 6405
• C.Aruba 2930F
• D.Aruba 8400
• E.Aruba 8350

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What is a benefit of choosing a 3-Tier design with routing at the Aggregation layer?

• A.Connecting WAN/MPLS and Data center access to the Aggregation layer
• B.Using access control lists (ACLs) at the Core to improve performance
• C.Better Core router performance by offloading processing
• D.Shifting endpoint access to the Aggregation layer from the Access layer

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Which command can be used to find the serial number of an Aruba OS-CX switch?

• A.The command inventory
• B.The command show running-configuration
• C.The command show system
• D.The command version

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