DEA-5TT1 무료 덤프문제 온라인 액세스

Which criteria is used to define an extended MAC ACL filter?

• A.Destination MAC address and Ethernet frame type
• B.Ethernet frame type and frame size
• C.Destination TCP port number and source MAC address
• D.Source and destination MAC addresses

What are the Protocol Data Units (PDUs) called at the Transport layer?

• A.Frame
• B.Packets
• C.Data Payload
• D.Segment

What is the correct sequence of steps that occur in the communications between the client and server to obtain an IP address from a DHCP server?

정답:

You recently joined a company as a junior-level network administrator. You have been tasked with designing the IPv4 scheme for five networks that will be used for training classrooms. These networks need to support no more than 28 devices each. Due to the existing network design, the senior-level network administrator has asked you to work on network 192.168.40.0/24.
If all networks must be made to logically start with the lowest numbered network and end with the largest numbered network, what is the network ID for the third network?

• A.192.168.40.96/27
• B.192.168.40.32/27
• C.192.168.40.128/27
• D.192.168.40.64/27

Which port and protocol is used by NTP to communicate?

• A.TCP port 123 for the source and TCP port 80 for the destination
• B.TCP port 123 for both the source and destination
• C.UDP port 123 for the source and TCP port 80 for the destination
• D.UDP port 123 for both the source and destination