| FEATURE |
IIS
4.0 |
NETSCAPE
ENTERPRISE SERVER 3.01 |
APACHE
1.2 |
| Internet
services |
| HTTP
1.1 compliant |
Yes |
Yes |
Yes |
| Access
HTTP Host Headers sites using any browser |
Yes |
No |
No |
| Integrated
SMTP support |
Yes |
Requires
add-on |
No |
| Integrated
NNTP support |
Yes |
Requires
add-on |
No |
| Setup
and Administration |
| Setup
Wizard |
Yes |
No |
No |
| Unattended
Setup |
Yes |
No |
No |
| Integrated
management console administration |
Yes |
No |
No |
| Task-based
administration |
Yes |
No |
No |
| Delegation
of administration tasks |
Yes |
Yes |
No |
| Administer
a server from any Web browser |
Yes |
No |
No |
| Administer
multiple Web servers from any browser |
Yes |
No |
No |
| Monitor
multiple host machines simultaneously |
Yes |
Yes |
No |
| Manage
multiple Web servers as one server |
Yes |
Yes |
Yes |
| Command-line
administration |
Yes |
Yes |
Yes |
| Scriptable
administration |
Yes |
Yes |
Yes |
| Configuration
backup and restore |
Yes |
Yes |
No |
| Separate
Web site administrators |
Yes |
Yes |
No |
| Per-Web
site applications |
Yes |
No |
No |
| Limit
network bandwidth used |
Yes |
No |
No |
| Limit
network bandwidth by Web site |
Yes |
No |
No |
| Multiple
hardware virtual servers through separate IP address |
Yes |
Yes |
Yes |
| Multiple
software virtual servers through host headers |
Yes |
Yes |
Yes |
| Integrated
directory |
Yes |
Requires
add-on |
No |
| SNMP
support |
Yes |
Yes |
No |
| Windows NT
Server performance monitor integration |
Yes |
Yes |
No |
| Monitor
individual Web site performance |
Yes |
No |
No |
| Logging |
| Log
to any ODBC database |
Yes |
No |
Requires
add on |
| Log
multiple servers to a single ODBC database |
Yes |
No |
No |
| W3C
extended log format |
Yes |
No |
Yes |
| Log
with common log format |
Yes |
Yes |
Yes |
| Log
to text file |
Yes |
Yes |
Yes |
| Writes
file security events to the Windows NT Server Event Log |
Yes |
No |
No |
| Writes
application events to the Windows NT Server Event Log |
Yes |
Yes |
No |
| Custom
logging |
Yes |
Yes |
Yes |
| Built-in
log file analysis |
Yes |
Yes |
No |
| Auto
log closing and start new log based on time interval |
Yes |
No |
Yes |
| Auto
log closing and start new log based on log size |
Yes |
Yes |
No |
| Log
to event log or system log |
Yes |
Yes |
No |
| Developing
and Deploying Web-Based Applications |
| Application
and component process isolation |
Yes |
No |
Yes |
| Built-in
support for transactions |
Yes |
No |
No |
| Integrated
support for application message queuing |
Yes |
No |
No |
| Automatic
database connection pooling |
Yes |
No |
No |
| Language-neutral
server-side development |
Yes |
No |
No |
| Supports
any ActiveX scripting language (Visual Basic®
Scripting Edition and JScript) |
Yes |
No |
No |
| Server-side
scripting debugger |
Yes |
Yes |
No |
| Compile-free
server-side scripting |
Yes |
No |
Requires
add-on |
| Cross-platform
ODBC database connector |
Yes |
Yes |
No |
| Component
load/unload without stopping the server |
Yes |
No |
No |
| Programmable
logging interface |
Yes |
No |
Yes |
| Java
virtual machine for the server |
Yes |
Yes |
No |
| Support
for DCOM |
Yes |
No |
No |
| CORBA/IIOP
support |
Third-party |
Yes |
No |
| ISAPI
support |
Yes |
No |
No |
| NSAPI
support |
No |
Yes |
No |
| Authentication
and Security |
| Integrated
certificate server |
Yes |
No |
No |
| Windows NT
Server security integration |
Yes |
No |
No |
| Windows NT
Server authentication through X.509 certificate |
Yes |
No |
No |
| Secure
Windows NT Server user authentication with encrypted passwords |
Yes |
No |
No |
| Uses
Windows NT Server security ACLs |
Yes |
No |
No |
| Restrict
access by IP address |
Yes |
Yes |
Yes |
| Restrict
access by directory and file |
Yes |
Yes |
Yes |
| Restrict
access by domain name |
Yes |
Yes |
Yes |
| Restrict
access by user and group |
Yes |
Yes |
Yes |
| Domain
blocking by IP address and host name |
Yes |
Yes |
Yes |
| SSL
2.0 support |
Yes |
Yes |
No |
| SSL
3.0 support |
Yes |
Yes |
No |
| Server
gated crypto |
Yes |
No |
No |
| Secure
administration |
Yes |
Yes |
No |
| Basic
HTTP user authorization with clear-text passwords |
Yes |
Yes |
Yes |
| ACLs.
Permissions synchronized with directory |
Yes |
No |
No |
| Content
Management |
| Data
replication |
Yes |
No |
No |
| Custom
HTTP headers |
Yes |
No |
Yes |
| HTTP
redirect |
Yes |
Yes |
Yes |
| Content
ratings |
Yes |
No |
No |
| Content
expiration |
Yes |
No |
Yes |
| Document
footers |
Yes |
Yes |
Yes |
| Custom
error messages |
Yes |
Yes |
Yes |
| Flexible
file management |
Yes |
No |
No |
| Store
and serve content from multiple platforms |
Yes |
Yes |
Yes |
| One-button
publishing |
Yes |
Yes |
No |
| Graphical
HTML Web page editing |
Yes |
No |
No |
| Graphical
site map |
Yes |
No |
No |
| Graphical
server key management |
Yes |
No |
No |
| Graphical
file and directory management |
Yes |
Yes |
No |
| Automatic
link validation |
Yes |
Yes |
No |
| Automatic
link recalculation |
Yes |
Yes |
No |
| HTML
page and site wizards and templates |
Yes |
No |
No |
| Built-in
image map handling |
Yes |
Yes |
Yes |
| Image
and document conversion support |
Yes |
No |
No |
| Query
file index using SQL |
Yes |
No |
No |
| Integrated
with Windows NT Server file security |
Yes |
No |
No |
| Scriptable |
Yes |
No |
No |
| Programmable |
Yes |
No |
No |
| Integrated
administration |
Yes |
Yes |
No |
| Automatic
ally updates index when a change is made |
Yes |
Yes |
No |
| Foreign-language
support |
Yes |
No |
No |
| Index
document properties |
Yes |
Yes |
No |
| Linguistic
analysis (stemming, inflection) |
Yes |
Yes |
No |
| Supported
multiple document formats |
Yes |
Yes |
No |
| Query
HTML document property meta tags |
Yes |
Yes |
No |
| Limit
queries by directory |
Yes |
No |
No |
| Query
and search with client-side ActiveX Control (ADC) |
Yes |
No |
No |
| Hit-highlighting |
Yes |
Yes |
No |
| Return
document properties in query results |
Yes |
No |
No |
| Text
operators |
Yes |
Yes |
No |
| Property
operators |
Yes |
Yes |
No |
| Custom
views |
Yes |
Yes |
No |
| Documentation |
| Online
documentation |
Yes |
Yes |
Yes |
| Multimedia
documentation |
Yes |
No |
No |
| One-step
printing |
Yes |
No |
No |
| Full-text
search |
Yes |
No |
No |
| Service
and Support |
| Worldwide
educational centers |
Yes |
No |
No |
| Quick
Fix Engineering |
Yes |
No |
No |
| Enterprise
7x24 support |
Yes |
No |
No |
| Training
courses |
Yes |
Yes |
No |
| Developers
network |
Yes |
Yes |
No |
| Trained
and certified network of solution providers |
Yes |
Yes |
No |
| Priority
7x24 technical support |
Yes |
Yes |
No |
| Incorporated
consulting services division |
Yes |
Yes |
No |
| Online
support |
Yes |
Yes |
Yes |