Question Detail Which layer of TCP/IP stack is equivalent to transport layer of OSI Application layerHost to Host layerInternetNetwork access Answer: Option B Ad Similar Questions : 1. Which protocol finds the MAC address from IP address SMTPICMPARPRARP Answer: Option C 2. Which protocol ensures reliable delivery TCPUDPBoth of above None of above Answer: Option A 3. Which class is given wrong here ? CLASS A = 1 to 126CLASS B = 128 to 191CLASS C = 192 to 220CLASS D = 224 to 239 (Multicasting)CLASS E = 240 to 255 (Research) Answer: Option CExplanation:CLASS C is from 192 to 223 4. Telnet allows user to connect client machinetransferring filessharing filesnone of above Answer: Option A 5. Which protocol deals with resolving domain names X-WindowSMTPDNSFTP Answer: Option C Read more from - TCP-IP Questions Answers