Microsoft Internet Information Server Microsoft Internet Information Server 4.0 Test 3 — Questions and Answers
Question 1: Which IIS 4.0 feature allows you to redirect all requests from one URL to another automatically?
- Virtual directory
- URL redirection (Correct answer)
- Host headers
- IP restrictions
Correct answer: URL redirection
URL redirection in IIS 4.0 sends HTTP 301 or 302 responses to route clients to a different URL.
Question 2: What is the maximum number of simultaneous connections IIS 4.0 supports by default before requiring configuration changes?
- 10
- 100
- 1,000 (Correct answer)
- Unlimited
Correct answer: 1,000
IIS 4.0 defaults to 1,000 simultaneous connections, which can be adjusted in Internet Service Manager.
Question 3: Which IIS 4.0 component is responsible for resolving client hostnames from IP addresses in log files?
- WINS
- DNS lookup (Correct answer)
- DHCP relay
- Index Server
Correct answer: DNS lookup
IIS 4.0 can perform reverse DNS lookups to resolve client IP addresses to hostnames in log entries.
Question 4: In IIS 4.0, what permission must a virtual directory have for users to run scripts and executables?
- Read
- Write
- Execute (Correct answer)
- Full Control
Correct answer: Execute
The Execute permission allows IIS 4.0 to run ISAPI extensions and CGI programs in a virtual directory.
Question 5: Which protocol does the FTP service in IIS 4.0 use for the control channel by default?
- TCP port 20
- TCP port 21 (Correct answer)
- UDP port 69
- TCP port 23
Correct answer: TCP port 21
FTP uses TCP port 21 for the control channel and TCP port 20 for active-mode data transfers.
Question 6: Which IIS 4.0 security option restricts access to a website based on the client's IP address or subnet?
- SSL certificates
- IP address and domain name restrictions (Correct answer)
- NTFS permissions
- Digest authentication
Correct answer: IP address and domain name restrictions
IP address and domain name restrictions in IIS 4.0 allow or deny access based on client IP or subnet.
Question 7: What IIS 4.0 setting determines how long an ASP session object remains active without user interaction?
- Session.Timeout (Correct answer)
- Application.Lock
- Response.Expires
- Server.ScriptTimeout
Correct answer: Session.Timeout
Session.Timeout sets the number of minutes an ASP Session object persists without a request from the client.
Microsoft Internet Information Server Microsoft Internet Information Server 4.0 Test 3
Which IIS 4.0 feature allows you to redirect all requests from one URL to another automatically?