Compress the 2001:0DBB:B8:0000:C030:0000:0000:09A0:CDEF address.___________(if the answer contains letters, capitalize them.)

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Which of the following is used as the destination port for single-hop BFD?

• A.UDP port 3784
• B.UDP port 4784
• C.TCP port 3784
• D.TCP port 4784

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Which of the following descriptions about the duplicate address detection function of NDP is wrong?

• A.The interface needs to perform duplicate address detection before enabling any unicast IPv6 address
• B.Duplicate address detection function is realized through RS and RA messages
• C.IPv6 duplicate address detection technology is similar to free ARP in IPv4
• D.An IPv6 unicast address is called a Tentative Address after it is assigned to an interface and before passing duplicate address detection.

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The Interface \P address and VRRP virtual IP address can be the same.

• A.FALSE
• B.TRUE

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The Neighbor Discovery Protocol (NDP) is an important basic protocol in the IPv6 protocol suite and plays an important role.
Which of the following functions and features does it support?

• A.Address resolution
• B.Neighbor state tracing
• C.Duplicate address detection
• D.Redirection

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