What is the first address of a block of classless addresses if
one of the addresses is 192.168.2.76/10?
Network address =
First usable address =
briefly explain your answers
192.168.2.76/10
Number of bits for network address = 10
192.168.2.76 in binary representation:
1100 0000 : 1010 1000 : 0000 0010 : 0100 100
First 10 bits will be used for Network address,
So, network address:
1100 0000 : 1000 0000 : 0000 0000 : 0000 000
= 192:128:0:0
So, first usable address:
192:128:0:1
What is the first address of a block of classless addresses if one of the addresses...
An ISP has a block of addresses with the starting address 117.5.12.0/24. This ISP has to assign IP addresses to four small ISPs in sub blocks such as: one sunblock of 65 addresses, one sunblock of 64addresses. one sunblock of 12 addresses and one sunblock of 5 addresses Provide the first and last IP addresses for each of the above sunblock. Briefly explain each of your answer. Note that each IP address you mention should contain the "Prefix" and the...
IP addresses 100.64.3.8/16 and 100.64.4.8/16 are allocated to two systems. It is assumed that Classless Inter-Domain Routing (CIDR) is used. (i) Are the systems on the same subnet? Explain your reasoning. (ii) Network 100.64.0.0/16 needs to be divided into several subnets. Each network has to accommodate 510 hosts. How many bits are required for the host portion of the IP address? (iii) How many subnets of this size are possible?
An organization is granted a block of addresses with the beginning address 14.24.74.0/24. What is the first and last addresses of this block?
Find the network address, the broadcast address, and the range of host addresses for each given IPv4 address. The network address is calculated by setting all host bits to zero. The broadcast address is calculated by setting all host bits to one. The available addresses to assign to hosts on the network are the addresses between the network address and the broadcast address. The CIDR (Classless Inter-Domain Routing) number indicates the number of network bits. Since IPv4 is a 32-bit...
An organization is granted a block of addresses with the beginning address 188.78.55.0/22. The organization needs to the following subblocks of addresses to use in its subnets as shown below Two subblock of 128 valid host addresses. Three subblock of 60 valid host addresses. One subblock of 16 valid host addresses. Design the subblocks and for each group starting from the first address in the given block of addresses and find the following: 1. Subnet mask 2. First and last...
Classless Inter-Domain Routing (CIDR) is a method for allocating IP addresses and routing Internet Protocol packets. Classless Inter-Domain Routing allocates address space to Internet service providers and end users on any address bit boundary, instead of on 8-bit segments. CIDR notation is a syntax of specifying IP addresses and their associated routing prefix. It appends a slash character to the address and the decimal number of leading bits of the routing prefix. 192.168.100.0/24 represents the given IPv4 address and its...
In a class B subnet, we know the IP address of one of the hosts and the subnet mask as given below: IP Address: 188.48.82.176 Subnet mask: 255.255.255.248 1) What is the first valid host address in the subnet? (in dotted decimal) 2) What is the last valid address in the subnet? (in dotted decimal) 3) What is the subnet network address? (in dotted decimal) 4) What is the subnet broadcast address? (in dotted decimal) 5) What is the number...
Consider a network with network address 192.168.10.0/24, divide this network into 6 equal size subnets. And find followings Subnet mask Size of a subnet Network addresses of each subnet Broadcast addresses of each subnet First 2 IP addresses of each subnetwork. Answer following questions based on thee values given below Number of needed usable hosts in a single sub net - 22 Network Address - 201.168.75.0 Address class Default mask subnet mask Number of bits borrowed Total number of subnets...
Assume that we have a machine with IP address 15.107.33.204 with netmask 255.255.255.240. Assume that you manage a /11 address space, and that we have fully divided it up into into Child networks the size of the one on which this machine resides. Answer the following questions: a. (1 pt) What is the netmask of the parent network in dotted decimal and “slash” notations? b. (1 pt) What “class” is the parent network? c. (1 pt) How many bits do...
IANNA granted to Ayax Inc. the public address block 201.34, 17.0/24. needs to subdivide it in two sub-blocks of addresses. One sub-block for 120 host addresses, and one sub-block for 60 host addresses. Represent the two sub-blocks including number of addresses, network, broadcast, and range of host IP addresses (e.g. first to last). Make sure to design the sub-blocks as smaller as possible.