ccna study guide 200 301

ccna study guide 200 301.6. bo subnet mask/25 creates two subnets: 0 and 128 0 If you use subnet mask/26 in one of these subnets, you can divide it further into two subnets, such as 128 and 192 O Choose one of these two subnets and use subnet mask/27 in it, you can divide it further into two subnets, such as 192 and 224. a and c cannot provide enough addresses for all four LAN D is incorrect because B is the correct answer.AoVLSM enables you to aggregate subnets into Class A, Class B, or Class C networks. b is not a subnet address space, but a Class A, Class B, or Class C network number that cannot be aggregated using VLSM, but can be aggregated using CIDR.8. the do-no-classification protocol supports a subnet separation design, but this design is not an advantage of route aggregation. In fact, route summarization would be more difficult if a subnet separation design were used. a, b, and c are all advantages of route summarization.9. co supernetworking (CIDR) supports aggregation of connected class A, B, or C networks. a is the opposite of aggregation; b should be CIDR, not CDR; and d is incorrect because VLSM lets you aggregate subnets, but not networks.10. bo Like IS-IS, BGP, OSPF, and RIPv2, EIGRP is a classless protocol. a is incorrect because IGRP is not a classless protocol; c is incorrect because it contains the classification protocol IGRP; and d is incorrect because b is the correct answer.11. the first few bits (not the last few bits) of the entry for Co being aggregated must be the same. a and b are routing protocols that support route aggregation.D is not correct because C is correct. 12.192.168.1.64/26, which covers the address 192.168.1.64.192.168.1.127. 13.192.168.1.32/28, which covers the address 192.168.1.32.192.168.1.47.Chapter 8 TCP/IP and the Transport Layer8.01 Functions of the Transport Layer 8.02 Transport Layer Protocols8.03 TCP and UDP Applications