The Application Layer Chapter 7 DNS â The Domain Name System The DNS Name Space Resource Records Name Servers Domain Name System Goal: Convert host names to IP addresses.…
CMPE 150 â Winter 2009 Lecture 19 March 12, 2009 P.E. Mantey Syllabus Internet Layering Level 5 -- Application Layer (rlogin, ftp, SMTP, POP3, IMAP, HTTP..) Level 4 -- Transport…