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Giải pháp nguồn mở cho hệ thống thông tin 
Open source solutions for information systems integration 
Speaker: Nguyễn Đức Long 
Position: 
Business Development 
Email: long.nd@netnam.vn
Mục Lục 
● Hệ thống thông tin hợp nhất 
● Communications server 
● Office server 
● Infrastructure 
● Gateway & UTM 
● System 
● Remote & Cloud Service 
● NetNam Corp 
● Contact
Hệ thống thông tin 
hợp nhất
Hệ thống thông tin 
hợp nhất
Hệ thống thông tin 
hợp nhất
Hệ thống thông tin 
hợp nhất
Communications 
server 
●Postfix 
●Dovecot 
●Roudcube 
●Sieve 
●Fetchmail 
●Spamassassin 
●ClamAV 
●PostgreSQL
Communications 
server 
●Zarafa
Communications 
server 
●Asterisk 
●ejabbered
Hệ thống thông tin 
hợp nhất
Office server 
OpenLDAP, Heimdal Kerberos 
Samba4
Office server 
CUPS 
Duplicity
Infrastructure
Infrastructure
Infrastructure
Infrastructure
Gateway & UTM
Gateway & UTM
Gateway & UTM
Gateway & UTM
System
System
System
System
System
System
NetNam Remote 
Service
Cloud Service
NetNam Corp 
1) ISP (Internet Service Provider) 
●Corporate & Managed Leased line 
●Broadband: FTTx, ADSL 
●VSAT-IP, Wimax (co-operated w. Telco) 
●Pioneer in IPv6 in Vietnam 
2) OSP (Online Service Provider) 
●Regular & Premium E-mail 
●Web hosting 
●Co-location 
●Domain name (Top 7 Registrar) 
●IDC,SSL 
●E-mail marketing 
3) MSP (Managed Service Provider) 
●WAN Service 
●Data Center Service 
●Security Service
Contact 
tieuvinhlong@gmail.com 
Long.nd@netnam.vn 
http://facebook.com/tieuvinhlong 
http://goo.gl/GbdXTj 
http://www.linkedin.com/in/tieuvinhlong 
http://www.pinterest.com/tieuvinhlong/
THANKS FOR WATCHING

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