TechRepublic
http://www.techrepublic.com

Presents your 
NETADMIN REPUBLIC NETNOTE E-NEWSLETTER for April 8, 2002

<---------------Advertisement--------------->

LIMITED-TIME FREE ACCESS FOR IT PROFESSIONALS

Go to TechProGuild today for special, limited-time FREE access to
proven IT solutions. TechProGuild's online IT support community
provides access to proven IT solutions - field-tested by IT pros -
and offers amazing IT resources: over 250 full-text IT books, exclusive
downloads, in-depth articles on network and system administration, PC
troubleshooting, networking and Cisco infrastructure information,
help desk and support, and more! Discover why the best and brightest
IT pros turn to TechProGuild!
http://clickthru.online.com/Click?q=d6-yw3KQMP0W6myaHnngI4JwVL4V9RR 

<------------------------------------------->

DEVELOP AN IP ADDRESSING SCHEME

PLANNING AND DOCUMENTING AN IP ADDRESSING POLICY
Properly planning your IP addressing can give your network flexibility,
organization, and control. Here's a look at the issues you need to 
tackle
when designing your network, along with a sample IP addressing template
you can download.
http://clickthru.online.com/Click?q=eb-HlLoQkD_zhDwlPrdm6VJbZNn99RR 

PREPARE TO CHANGE SERVER ROLES IN WIN2K
Changing a Win2K domain controller's role requires you to lay some
groundwork. Find out what rights you need to set and how you can 
identify a
server's current role so that you can successfully change it.
http://clickthru.online.com/Click?q=00-4FXlI9QOB2_jEBubOiRrHl7LYsRR 

PASSWORD CHAOS THREATENS E-COMMERCE
Keeping track of passwords for networks, applications, and Web sites is
enough to make the most organized person go mad. Find out about 
available
solutions for the password proliferation problem.
http://clickthru.online.com/Click?q=15-mYZ_IGcOl2z6KMQAy-WOEF22qdRR 

TELL US ABOUT YOUR LINUX FIREWALL

If you have a Linux firewall, which firewall software do you use? Take
our Quick Poll and we'll share our results with you next week on 
NetAdmin
Republic.
http://clickthru.online.com/Click?q=2a-CNeWIrIUzgpaOf3aYmCd8fcNjdRR 

----------------------------------------

BACK BY POPULAR DEMAND

AVOID GETTING BLACKLISTED: STOP RELAYING SPAM
You could unwittingly contribute to Internet e-mail spam if your mail
server is set up for open relaying. Read how one company overcame its
relaying problem and learn how to determine whether your servers are 
open or
closed to relaying.
http://clickthru.online.com/Click?q=3f-4s1EIqMZaOfgBySHXoWG7HyfcRRR 

AN INTERMEDIATE LESSON IN BETTER SAMBA SECURITY
If Samba is serving up files to your Windows users from a Linux/UNIX 
box
and you haven't given any thought to security, you'd better think 
again.
In this TechProGuild Daily Drill Down, Scott Lowe looks at methods you
can use to address Samba security issues.
http://clickthru.online.com/Click?q=54-l6HvIZK2Cj6Ea-Z0g9f9l90tI9RR 

------------------------------------------

TODAY AT TECHREPUBLIC

TEN KEY CONSEQUENCES OF THE HP/COMPAQ DEAL
Whether or not the HP-Compaq merger happens, expect changes in the
industry. Gartner lists the biggest changes, both for customers and for 
the
major PC and server vendors.
http://clickthru.online.com/Click?q=6a-z_20IeWCZSFi5cIzXea5FnScEdRR 

FOLLOW THIS STRATEGY WHEN PROMOTING STAFF
Promotions can be a boost for both CIOs and tech teams and, obviously,
for the promoted employee. But a misguided promotion process can wreak
havoc on a CIO's reputation, staff morale, and projects. Here's a 
strategy
for making sure everyone benefits.
http://clickthru.online.com/Click?q=7f-bnCKIIPRqGj5HSK9zOjzeMkxZRRR 

UTILIZING THE ADVANCED FIREWALL TECHNIQUES IN IPTABLES
The clear successor to the Linux firewall crown is iptables. See what
features the netfilter/iptables package includes that can make your
firewall more secure, provide better network performance, and improve 
logging.
http://clickthru.online.com/Click?q=94-rOwNQaIbkZVFYHBJvecWjWr90dRR 

----------------------------------------

DON'T IGNORE YOUR STORAGE NEEDS
Storing critical data is essential to keeping your enterprise running
smooth. Subscribe to Enterprise Storage Space for the latest 
information on
what's happening in the storage industry. Delivered every Wednesday,
this timely TechMail keeps you informed of the trends, terms, and 
product
announcements you need to know. Click the link to automatically 
subscribe
now.
http://clickthru.online.com/Click?q=a9-IlqqQpUoKeP68lBz1JTPvR1MkRRR 


------------------------------------------

This e-newsletter may contain links to sites on the Internet that are
owned and operated by third parties. CNET Networks, Inc. is not 
responsible
for the content of any such third-party site.

Questions or comments:
http://www.techrepublic.com/contact_faqs/techmails.jhtml 

Visit TechRepublic 
http://www.techrepublic.com/

Copyright 2002 CNET Networks, Inc. All rights reserved. TechRepublic is 
a registered trademark of CNET Networks, Inc. TechRepublic Logo is a 
trademark of CNET Networks, Inc.