Networking

What is Layer 3 Called in OSI MODEL?

• Trasport

• Application

• Data Link

• Network

What IP Address Classful can handle a maximum Nodes of 65,534?

• Class A

• Class B

• Class C

• Class D

True or False: Is this a Private or Public Address?

(196.162.25.3)

• Private IP

• Public IP

What is the Subnet Mask of /27?

• 255.255.255.252

• 255.255.255.248

• 255.255.255.128

• 255.255.255.224

The Transport layer provides services for both "connection mode" transmissions and for "connectionless mode" transmissions". What is the other term for "connection mode"?

• TCP

• UDP

• Ports

• PDU

What port does DNS used?

• 25

• 53

• 65

• 20

What type of ports does the DS ports (i.e. 4118,4119, etc.) part of?

• Well Known Ports

• Registered IANA

• Ephemeral or open ports