Chapter 20-Questions\tPg-652-654\t20-1: What is the primary purpose of using\u00a0subnetting?\t20-2: List and describe several reasons why network designers create subnetting.\t20-3: Explain the differences between\u00a0default masksandsubnet masks.\t20-7: Explain the reasons for using\u00a0supernetting.\tChapter 20-Problems\t20-1: What is the default mask for the network address 139.100.0.0?\ta.255.0.0.0\tb.255.255.255.0\tc.255.255.0.0\td.255.255.255.255\t20-2: Using the default mask, how many hosts can the classful network 109.0.0.0 support?\t20-7: How many hosts can be supported on a classful class B network with the following subnetmask: 255.255.224.0?\t20-9: You have a host IP address of 40.150.73.10 and a subnet mask 255.248.0.0:\t20-15: Determine the subnet addresses and subnet masks for a business network with the classful class C address 204.238.7.0 with six departments having separate subnetworks with the following numbers of hosts:\t20-23: A small business has been assigned a classless network address 210.38.4.0.\t20-24: Determine the following for the network specified in problem 20-23:\tChapter 21-Questions\tPg-700-702\t21-3: What is the primary purpose of the address resolution protocol (ARP)?\tChapter 21-Problems\t21-3: Determine the contents of the first byte of an IP header if the IP protocol is IPv4 and the header has 40 bytes of options.\t21-6: Determine the length of an ICMP data field for Ethernet frame that is carrying an IP datagram with a 28-byte header and an eight-byte ICMP header and the Ethernet data field is 600 bytes long.\t21-7: Use the following network analyzer display of an ARP packet to answer the following questions:\t0000 00 07 08 00 06 04 00 02 00 00 BD 41 2A 1C C1 98\t0010 A0 14 00 00 40 A3 B1 CC C1 98 0F 10\t21-8: Use the following network analyzer display of an IP packet to answer the following questions:\t0000 45 28 13 82 01 A2 21 34 F3 01 43 A1 C0 99 4A 01\t0010 99 4A 0C — — — — — — — — — — — — —\t\u00a0\t21-11: A maximum-length data gram carrying 65,536 bytes can be transported over a WAN with a maximum packet length of 292 bytes, which includes the 20-byte IP header. Determine”\ufffd<\/p>\n","protected":false},"excerpt":{"rendered":"
Chapter 20-Questions Pg-652-654 20-1: What is the primary purpose of using\u00a0subnetting? 20-2: List and describe several reasons why network designers create subnetting. 20-3: Explain the differences between\u00a0default masksandsubnet masks. 20-7: Explain the reasons for using\u00a0supernetting. Chapter 20-Problems 20-1: What is Read More …<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-210387","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/210387","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/comments?post=210387"}],"version-history":[{"count":0,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/posts\/210387\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/media?parent=210387"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/categories?post=210387"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.benedictsol.com\/blogs\/wp-json\/wp\/v2\/tags?post=210387"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}