IP/mask Up to the last IP in the subnet Mask Address count Class; a.b.c.d/32 +0.0.0.0: 255.255.255.255: 1: 1 / 256 C: a.b.c.d/31 +0.0.0.1: 255.255.255.254: 2: 1/128 C
May 29, 2001 networking - Installation of server does not accept subnet The prompt wants a network address with CIDR prefix.That is, if you are using 10.16.192.251/22 for your network (255.255.252.0 subnet mask, /22 CIDR mask), you need to first calculate the network address (the first IP of the range, usually a .0 with ones like this in the last subnet, but could be a different third octet, in this case 10.16.192.0 is the network address) and then put that in for Chapter 4 -Subnetting - review Flashcards | Quizlet E. A Class B network ID with a /22 mask is 255.255.252.0, with a block size of 4 in the third octet. The network address in the question is in subnet 172.16.16.0 with a broadcast address of 172.16.19.255. Only option E has the correct subnet mask listed, and 172.16.18.255 is a valid host.
In a valid subnet mask network part is represented with "1" from left side followed and ended by host part "0" - 11111111.11111111.11111111.00000000 (binary form), 255.255.255.0 (dotted-decimal form) or simply "/24" (where 24 represents that subnet network part is 24 bits long). Subnet calculator allows calculation for 255.255.255.254. Host Bits
255.255.252.0: 4 C 1,016 /23: 255.255.254.0: 2 C 508 /24: A network is called a subnet when the prefix boundary contains more bits than the network's natural mask.
How many IP addresses can I have with a 255.255.252.0
CIDR Conversion Table Feb 21, 2005