How do you determine the valid host range?

What is a valid host range?

Answer: The valid hosts are the numbers between the subnet number and the mask. For the 64 subnet, the valid host range is 64-126. For the 128 subnet, the valid host range is 129-190.

What is the valid host range the IP address 172?

For subnet 172.25. 0.0, the valid host range will run from 172.25. 0.1 to 172.25. 1.254.

What is valid host address?

a valid host address means no broadcast address and no subnet address can be used and means that not all 9 bits of host portion can be all 1 or all 0. 2) 2.172.55.33.255. you need to write in binary the last two octets.

How do I know if an IP address is valid?

A valid IP address must be in the form of A.B.C.D, where A,B,C and D are numbers from 0-255. The numbers cannot be 0 prefixed unless they are 0.

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Which of the following is the valid host range for the subnet on which the IP address?

The subnet is 128, the broadcast address is 191, and the valid host range is the numbers in between, or 129-190.

What is the first valid host on the subnetwork that the node?

Subnetting Questions

Question Answer
What is the first valid host on the subnetwork that the node 172.26.185.172/24 belongs to? 172.26.185.1
What is the broadcast address of the network 172.19.166.0 255.255.255.0? 172.19.166.255

How do you determine the number of IP addresses in a range?

The formula to calculate the number of assignable IP address to CIDR networks is similar to classful networking. Subtract the number of network bits from 32. Raise 2 to that power and subtract 2 for the network and broadcast addresses. For example, a /24 network has 232-24 – 2 addresses available for host assignment.

What is a 10.0 0.0 IP address?

IP Address (10.0. 0.0) – It is the global addressing scheme used under Internet Protocol. … The IP addresses are allocated to each device and are unique. IP addresses are 32-bit numbers with every 8 bits separated by a decimal.

How do I lookup an IP address?

How do I find a device by IP address? In Windows, go to All Programs -> Accessories. Then right-click on Command Prompt. Choose Run As Administrator and type in nslookup %ipaddress% putting an IP address instead of %ipaddress%.

What are the 3 private IP address ranges?

The Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of the IP address space for private internets:

  • 10.0. 0.0 – 10.255. 255.255 (10.0. 0.0/8 prefix)
  • 172.16. 0.0 – 172.31. 255.255 (172.16. 0.0/12 prefix)
  • 192.168. 0.0 – 192.168. 255.255 (192.168. 0.0/16 prefix)
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Is 0.0 0.0 is a valid IP?

0.0 as a reserved, special-purpose address for “this host, this network.” Its IPv6 equivalent is expressed as ::/0. Although 0.0. 0.0 is valid address syntax, a client device using it as a source IP address cannot communicate on a network. IPv4 address numbers start with 0.0.

How do I know if my IP is Class AB or C?

How to identify the IP class from a given IP address?

  1. If it begins with 0, then it’s a Class A network.
  2. If it begins with 10, then it’s a Class B network.
  3. If it begins with 110, then it’s a Class C network.
  4. If it begins with 1110, then it’s a Class D network.
  5. If it begins with 1111, then it’s a Class E network.