Question 7 Explanation Floating static routes are static routes that have an administrative distance greater than the administrative distance AD of another static route or dynamic routes. So each LAN can provide interface addresses for hosts. In this example, the RIR has been assigned a bit prefix.
Therefore, we only need 7 host bits. The new subnet mask after we add 1 bits to the network portion will be: In this case the first network will be This subnet needs to be subnetted to give 60 hosts ip addresses.
Therefore, we need to calculate how many host bits we need to accommodate this. This therefore will be enough for the hosts in LAN A. The host bits will be 6 and we will borrow 2 host bits to get these new networks. The new subnet mask for the The increment number will be 64, therefore the 2 networks will be: The second subnet will be subnetted further according to task 3.
Therefore, the hosts portion will have 5 bits and the network portion will borrow 3 bit from the fourth octet. The new subnet mask for the network The final task is to subnet the First we determine how many host ip address bits will be needed. Therefore, the host portion will have 2 bits, while the network segment will borrow 6 bits.
The subnet mask is: The three networks that we require will be: These networks are appropriate for point to point links. Such as a link between two routers. Suppernetting In the previous section we have discussed subnetting which is the dividing up of a large network into smaller ones.
Suppernetting is the opposite of this and it is where we combine small networks to give us one large networks. This concept will be discussed in detail when we will be looking at route summarization, however, the steps taken to supernet are shown in the next scenario. Supernetting lab In this scenario we have been given the following subnets: Our task is to supernett these ip addresses to give us a summary address.Tow subnets 2^1 = 2 Number of hosts?
monstermanfilm.coming and Implementing a Subnetted IPv4 Addressing Scheme 3) The network that you are tasked to subnet is 4) The subnet mask is made up of two monstermanfilm.com the network portion. how many subnets and how many hosts are created in each example?
A blog with tips, tricks and tutorials to help you prepare your CCIE Wireless lab exam. Signup for free. Use Facebook or an email. Facebook or.
Accelerated CCNA course and certification in just 7 days. You'll sit both ICND1 and ICND2 exams, study new CCNA curriculum, get 24/7 lab access and certify fast with official CCNA training.
68, students have saved more than one million hours training with Firebrand. Why wait? Introduction to Networks v6 Labs & Study Guide.
By Allan Johnson, Cisco Networking Academy. Part 2: Calculate IPv4 Address Subnetting Reflection Lab—Examining Telnet and SSH in Wireshark Topology In order for you computer to get the same information it must AND the IP address with the subnet mask in binary.
ANDING with the default subnet mask allows your computer to figure out the network.