CN-I UNIT-6

Host-A has the IPv4 address and subnet mask 10.5.4.100 255.255.255.0. What is the network address of Host-A?

• 10.0.0.0
• 10.5.0.0
• 10.5.4.0
• 10.5.4.255

Host-A has the IPv4 address and subnet mask 172.16.4.100 255.255.0.0. What is the network address of Host-A?

• 172.0.0.0
• 172.16.0.0
• 172.16.4.0
• 172.16.4.100

What is the size of the IPv4 Address?

• 32 bit
• 48 bit
• 128 bit
• 64 bit

What is used to determine the network and host portions of a given IP Address?

• Bits
• Octet
• Subnet Mask
• Hextet

What is a less cumbersome method used to identify a Subnet Mask Address?

• Bits
• Octet
• Hextet
• Prefix length

What are the common blocks of addresses used by most organizations to assign IPv4 addresses to internal hosts.

• Private Addresses
• Public Addresses
• Link-Local Addresses
• Loopback Addresses

Which address used by Windows DHCP clients to self-configure when no DHCP servers are available.

• Private Addresses
• Public Addresses
• Link-Local Addresses
• Loopback Addresses

127.0.0.0/8 Addresses are called?

• Private Addresses
• Public Addresses
• Link-Local Addresses
• Loopback Addresses

What is the prefix length notation for the subnet mask 255.255.255.224?

• /25
• /28
• /26
• /27

How many valid host addresses are available on an IPv4 subnet that is configured with a /26 mask?

• 62
• 254
• 190
• 192