Bachelor in Computer Application Part-III
Paper-XXII [Intranet Administration
Time: 3.00 Hrs. Full Marks: 80
Answer any Five questions. All questions carry equal marks.
1. What is Intranet? Discuss various types on Intranet. Explain any two applications of
Intranet.
2. What is ARP? Mention its use with the help of a diagram. Depict the ARP message format
and explain each of its fields.
3. What is Firewall? Explain the architecture of firewall. List and describe the types of
firewalls based on the roles they play.
4. Explain the hardware and software used in Intranet. Explain any five Intranet protocols.
5. What are security threats? Describe any four security threats in an organization (w.r.t. the
Intranet implementation).
6. Explain Intranet authoring tools and intranet management tools.
7. Explain various formats that are supported by web graphics? What is a proxy server?
Explain its use in Intranet implementation.
8. What is Authentication? Explain any three types of authentication mechanisms supported
by Windows 2000.
9. What is WAP (Wireless Application Protocol)? Explain the WAP layered architecture.
10. Write short notes on the following:
File Transfer Protocol
GPRS
Groupware
SET Protocol for e-Commerce.