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SEMESTER_2_Chapter_6KEY

SEMESTER_2_Chapter_6KEY - SEMESTER 2 Chapter 6 VLSM and...

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SEMESTER 2 Chapter 6 VLSM and CIDR V 4.0 6.1.1 Why were VLSM, CIDR, NAT, and private addressing developed? We would have run out of ip addresses 6.1.1.2 What is the range for Class A addresses? 0.0.0.0-127.255.255.255 What is the range for Class B addresses? 128.0.0.0-191.255.255.255 What is the range for Class C addresses? 192.0.0.0-223.255.255.255 What are ip addresses that begin with 4 1 bits reserved for? Future use 6.1.1.3 How many hosts are available for Class C addresses? 254 6.1.2 How can you determine the subnet mask for a classful ip address? The first octet 6.1.3 How many host addresses are available for Class B addresses? 65,534 What two things did Classless Inter-Domain Routing (CIDR) allow for? More efficient use of IPv4 address space Prefix aggregation, which reduced the size of routing tables What does the address class mean to CIDR? Nothing 6.1.3.2 What process does CIDR allocate IP addresses according to subnets rather than by class? Variable Length Subnet Masks (VLSM) What does prefix aggregation do to the routing tables?
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