200-125 무료 덤프문제 온라인 액세스

Which feature builds a FIB and an adjacency table to expedite packet forwarding?

• A.Cisco Express Forwarding
• B.cut through
• C.fast switching
• D.process switching

Which header field is new on IPv6?

• A.Hop Limit
• B.Version
• C.Traffic Class
• D.Flow Label

What are three characteristics of the TCP protocol? (Choose three.)

• A.It supports significantly higher transmission speeds than UDP.
• B.It uses separate SYN and ACK messages to establish a connection.
• C.It requires applications to determine when data packets must be retransmitted.
• D.The connection is established before data is transmitted.
• E.It uses a single SYN-ACK message to establish a connection.
• F.It ensures that all data is transmitted and received by the remote device.

Which two pins does an RJ-45 connector use to transmit data? (choose two)

• A.6
• B.4
• C.2
• D.3
• E.1

Which port security violation mode allows traffic from valid mac address to pass but block traffic from invalid mac address?

• A.protect
• B.shutdown vlan
• C.shutdown
• D.restrict