This assignment will be graded based on the IT technical argument provided to answer the corresponding project problem. Atlas Advertising Atlas Advertising is a regional advertising agency with offices in Boston, New York, Providence, Washington, D.C., and Philadelphia. 1. Describe the types of networks you think they would have (e.g. LANs, BNS, WANs) and where they are likely to be located. 2. What types of standard protocols and technologies do you think they are using at each layer (e.g., see Figure 1-5)? Common Standards HTTP, HTML (Web) MPEG, H.323 (audio/video) SMTP, IMAP, POP (email) FIGURE 1-5 Layer Some common data communications stan 5. Application layer dards. HTML - Hyper text Markup Language: HTTP = Hypertext 4. Transport layer Transfer Protocol; IMAP - Internet Mes. 3. Network layer sage Access Protocol; IP = Internet Protocol ; 2 Data link layer LAN = Local Area Net work; MPEG = Motion Picture Experts Group: 1. Physical layer POP = Post Office Pro- tocol; TCP = Transmis- sion Control Protocol TCP (Internet and LANS IP (Internet and LAN) Ethernet (LAN) Frame relay (WAN) T1 (MAN and WAN RS-232C cable (LAN) Category 5 cable (LAN) V.92 (56 Kbps modem)