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When the host portion of an IP address is all binary ones?
The host portion of an IP address of all zeros indicates that you are referring to 'this network'. For example, the address 145.5.0.0 means the network 145.5
Which octets are used for the network address and for host addresses in?
Assuming we are talking IPv4, the split between network and host is determined by the subnet mask. In binary, where there is a "1" it is network, where there is a "0" it is host. A+ pg. 870: A: 1st octect: Network; 2nd,3rd,and 4th: Host B: 1st and 2nd octects: Network; 3rd and 4th octets:Host C: 1st,2nd,3rd octects:Network; 4th octect: Host
How many host address are there for an address with 21 bits for the network address?
2046 Breakdown: 11111111.11111111.11111000.00000000 /21 - 21 bits in network address represented by ones in binary address above. Leaves 2^11th power host addresses left (the zeros to the right). Equals 2048 host addresses minus the two reserved addresses = 2046
Calculating network host and broadcast address?
To calculate Network address you should assign "0" " Zero" for Host portionEx. 192.168.157.6/24Since the above IP is Class C last Octet will be the host partThis will be shown in binary as11000000.10101000.10011101.00000110.00000000Then Network address will be 192.168.157.0To find the broadcast IP you need to add "1" Once for host partIf we take Same IP11000000.10101000.10011101.00000110.11111111The Broadcast IP will be 192.168.157.255
Why the first logical address in a network is normally not assigned to any device?
Usually the highest address in any given subnet (all 1's in binary) is that networks broadcast address and the lowest address in that same subnet (all 0's in binary) is that networks net-ip (in other words, the address of "the network"). These two addresses are typically never assigned to a host.
What is specified by the host bits in an IP address?
The network part of an IP address indicates the network to which the host belongs. The host bits or host part of an IP address points to the actual device that has an IP address on the network. It can be a computer, printer, router or any device with an IP address that has the same network part.
Explain the difference between a network IP address and a network prefix?
In either IPv4 or IPv6, a network address is the first address in the network IP range. It has all zeroes in the host field, when written in binary. It cannot be assigned to a host device. It appears in a router's routing table to identify the network. For example:O 148.43.200.80/28 [110/586] via 148.43.200.30, 00:03:07, Serial0/0/0This shows that network 148.43.200.80 is reachable out interface s0/0/0. It is a /28 network, meaning 16 total IPv4 addresses. 148.43.200.80 is the first one, "the network address," and as said before, can't be assigned to a host device. This network would extend to 148.43.200 95, which would be the broadcast address for the network (all 1s in the binary host field), and also can't be assigned to a host.All the addresses in the network share the network prefix. It is simply the network portion of the address, in binary. Since these are /28 addresses, the network prefix is 28 bits long...the first 28 bits of the 32 bit address. For these addresses in the example network, the network prefix is (in bold):10010100.00101011.10001000.01010000. The remaining four bita at the end are the host bits, or host field, or host number (all the same thing).People will write this network prefix like so: 148.43.200.80 /28. Now 148.43.200.80 is the network address, so it's easy to see where the confusion comes from. You pretty much have to understand from context whether they're talking about the network prefix or the network address.Some people will refer to the CIDR prefix...the /28...just as the prefix, or even the network prefix, but it really is just a way to represent the subnet masking. It says that the first 28 bits of the address in question are the network bits, and will be identical for any IP in this network.
What is the network address of ip address 192.150.8.24?
The network address of this ip address is 192.150.8 and 24 is host ip address
What is a host on network?
A host on a network is generally a device with a unique mac address (hardware address, set at the factory) It can be a PC with a network device, a network switch, a printer etc etc hosts can have an IP address mapped to their mac address's
What is the host id of this IP address of 131.107.2.200?
Since this is a class C network address, the host id is 24, the network id is 201.123.87.0
When the host portion of an IP address is all binary zeros that address is the what kind of identifier?
Subnetwork
What is the Network mask of IP 185.185.0.0 in dotted decimal How do I calculate First host of the major network IP address What would be my last host of the major network?
What is the Network mask of IP 185.185.0.0 in dotted decimal? How do I calculate First host of the major network IP address? What would be my last host of the major network?"
