November 2000
Intermediate to advanced
216 pages
6h 3m
English
Content preview from Securing Windows NT/2000 Servers for the Internet
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
Appendix A. Well-Known Ports Used by Windows NT/2000
Sometimes it’s hard to remember what port a service is running on. For convenience, I’ve included a collection of some commonly used TCP/IP ports in Windows NT/2000 and Microsoft Back Office applications in Table 1.1.
Table A-1. TCP/IP Ports Used by Windows Services
|
Function |
Static Ports |
|---|---|
| Windows Base Services | |
|
Active Directory (LDAP) |
TCP: 389 |
|
Active Directory (LDAP-SSL) |
TCP: 636 |
|
Browsing |
UDP: 137, 138 |
|
DHCP Lease |
UDP: 67, 68 |
|
DHCP Manager |
TCP: 135 |
|
Directory Replication |
TCP: 139 UDP: 138 |
|
Direct Host |
TCP: 445 |
|
DNS Administration |
TCP: 135 |
|
DNS Resolution |
TCP: 53 UDP: 53 |
|
Event Viewer |
TCP: 139 |
|
File Sharing |
TCP: 139 |
|
Global Catalog (LDAP) |
TCP: 3268 |
|
Global Catalog (LDAP-SSL) |
TCP: 3269 |
|
IPSec |
UDP: 500 (IKE) IP Protocol: 50 (ESP), 51 (AH) |
|
Internet Printing Protocol (IPP) |
TCP: 631 |
|
Kerberos |
TCP: 88UDP: 88 |
|
Layer 2 Tunneling Protocol (L2TP) |
UDP: 1701 |
|
Logon Sequence |
TCP: 139UDP: 137, 138 |
|
NetLogon |
UDP: 138 |
|
Pass Through Validation |
TCP: 139UDP: 137, 138 |
|
Performance Monitor |
TCP: 139 |
|
Point-to-Point Tunneling Protocol (PPTP) |
TCP: 1723IP Protocol: 47 (GRE) |
|
Printing |
TCP: 139UDP: 137, 138 |
|
Registry Editor |
TCP: 139 |
|
Server Manager |
TCP: 139 |
|
Trusts |
TCP: 139UDP: 137, 138 |
|
User Manager |
TCP: 139 |
|
WinNT Diagnostics |
TCP: 139 |
|
WinNT Secure Channel |
TCP: 139UDP: 137, 138 |
|
WINS Replication |
TCP: 42 |
|
WINS Manager |
TCP: 135 |
|
WINS Registration |
TCP: 137 |
| Convoy Clustering (WLBS) | |
|
Convoy |
UDP: 1717 |
|
WLBS |
UDP: 2504 ... |
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.