The IIS log file format is a fixed (cannot be customized) ASCII text-based format. The IIS format
includes basic items, such as client IP address, user name, date and time, service and instance,
server name and IP address, request type, target of operation, etc. Identify the service status code
from the following IIS log. 192.168.100.150, -, 03/6/11, 8:45:30, W3SVC2, SERVER,
172.15.10.30, 4210, 125, 3524, 100, 0, GET, /dollerlogo.gif,

A.
100

B.
3524

C.
W3SVC2

D.
4210