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Harker Systems is proud to announce two seminars on sendmail:
"Sendmail Made Simple" covers the operation of sendmail, sendmail.cf file,
	rewriting rules, and debugging of sendmail
"Advanced Sendmail & Electronic Mail Domains" covers setting up mail subdomains,
	DNS and MX records, sendmail 8, and the m4 sendmail.cf compiler

The dates for the sendmail seminars are as follows:

Sendmail Made Simple			Advanced Sendmail and
					Electronic Mail Domains

Santa Clara, CA    January 29 & 30	Santa Clara, CA	   January 31
Seattle, WA	   February 7 & 8	Seattle, WA        February 9
Boston, MA	   February 26 & 27	Boston, MA         February 28
Dallas, TX	   March 18 & 19	Dallas, TX	   March 20
Santa Clara, CA    March 27 & 28	Santa Clara, CA    March 29
Chicago, IL 	   April 17 & 18	Chicago, IL	   April 19
Atlanta, GA	   April 24 & 25	Atlanta, GA	   April 26
 
The two-day Sendmail Made Simple seminar is designed for UNIX mail
administrators who need to configure and debug sendmail for a
network of UNIX hosts which exchange mail with the UUCP/Internet mail
network.  You will learn how to register and set up an Internet mail domain
for your organization.  A set of simple sendmail.cf files for a network of
clients with mail gateways are presented to explain configuration of sendmail.
An overview of features and configuration of vendor-SUPPLied sendmail.cf files
for SunOS, Solaris, HP-UX, SCO, AIX, and Ultrix will be presented.

After this two-day training seminar you will be able to:
* Install and configure sendmail and sendmail.cf for your site
* Understand how sendmail works with mail, SMTP, and UUCP
* Work with UUCP and Internet service providers to set up an Internet
	mail domain
* Understand the function and configuration of sendmail.cf files
* Create custom sendmail rewriting rules to handle delivery
	to special addresses and mailers
* Debug mail addressing and delivery problems
* Debug sendmail.cf configuration files
* Understand the configuration and operation of vendors sendmail.cf files

The one-day Advanced Sendmail and Electronic Mail Domains seminar is designed
for administrators of complex electronic mail networks who must design,
set up and manage mail sub-domains.  You will learn how to set up
sendmail and the Domain Naming System (DNS) on a mail gateway which relays
mail to internal sub-domains and with the Internet.  You will learn the
advantages of sendmail 8 and how to configure and use it.

After this one-day training seminar you will be able to:
* Understand how to use sub-domains in a complex mail network
* Set-up mail sub-domains and mail routing hubs
* Understand how mail delivery within the Internet and to sub-domains
	is assisted with DNS Mail eXchanger records
* Set up the Domain Naming System on a firewall gateway to provide MX records
	for domains and internal sub-domains
* Use and install sendmail 8
* Create sendmail.cf files using the m4 sendmail compiler

Course Fees: US$750 Sendmail Made Simple	$399 Advanced Sendmail
	     $1,125 both seminars
Fees include the seminar, seminar notes, lunch, and refreshments.
Visa and Mastercard accepted.

For more information call (408) 295-6239 or send email to info@harker.com
or visit our WWW page at http://www.harker.com