1. 1  Teacher : KIM Bunthoeurn  Group 3  Group members: o ENG Phally o CHHENG Sounly o POV Sopheap o SRORNG Voleak o NGET Phanny  Topic: Company description

2. 2  Introduction  IP Subneting  Infrastructure Design  Domain Hosting Company  OS needed  Service installation  Service respond  Khmer Movie Production- Phnom Penh Company  OS needed  Service installation  Service respond

3. 3  Khmer movie Production- Thailand Company  OS needed  Service installation  Service respond  Happy all the time Company  OS needed  Service installation  Service respond  Q and A

4. 4 We have 4 company that: -Domain Hosting company is a company that sell domain. -Khmer Movie Production- Phnom Penh company is a company that sell some products and buy domain from Domain Hosting company. -Khmer Movie Production- Thailand are the same Khmer Movie Production- Phnom Penh. -Happy All The Time Company is a company that sell some products but didn’t buy products for Domain Hosting Company. -But all the company can communicate together.

5. 5  As we known, IP Subneting is very importance to divide to other LAN. So, in each company I have to manage IP subneting by following:  Khmer Movie Production- Phnom Penh:  On R1 router: -LAN Server: 10.10.1.0/28 -LAN Client: 192.168.10.0/25  On R2 router: -LAN Server: 172.16.16.0/29 -Between R1 and R2: 172.16.18.0/29

6. 6  Khmer Movie Production- Thailand: -LAN Server (DNS, AD and DHCP, File Server and Network Monitoring) : 10.10.8.0/29 -LAN DMZ : 172.16.16.0/29 -LAN Clients: 192.168.1.0/25  Happy All The Time: -LAN Server ( AD, DNS and DHCP, File server, Mail Local Server) : 10.10.10.0/29 -LAN Clients: 172.16.17.0/25  Sell domain -Primary IP 172.16.1.205/23 -Secondary IP 172.16.1.208/23

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9. 9  As we know that this company sell domain. So, this company will create domain for Khmer Movie Production- PP and Khmer Movie Production- Thailand Company. What we need to do:  OS: -Window Server 2003 (Primary DNS and Secondary DNS)  Services needed: o DNS

10. 10  In Primary DNS machine: Install DNS Create Forward and Reverse lookup zone  We will create domain: -WWW/kmp-ca.com for Khmer Movie Production-PP -WWW/kmp-th.com for Khmer Movie Production-Th

11. 11  In Secondary DNS machine: Install DNS Create two secondary zone: Because we want transfer from DNS master (Primary DNS)

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13. 13  As we known, this company buy domain from Domain Hosting Company. So, what they will do:  OS needed: -2 Window server 2003 -4 Linux  Services: -AD, DHCP, DNS -File server (Create file sharing) - Proxy and Firewall

14. 14 -Network Monitoring (Nagios) -Open VPN (Site-To-Site) -Web Hosting (Apache) -FTP Server (Pure-ftp)  Service respond: AD, DHCP and DNS (Window server 2003) -AD: Active Directory -DHCP: Provide IP to clients -DNS: Resolve host name to IP address File server ( Window server 2003) -Create file share to clients.

15. 15 Proxy and Firewall (Linux : R1 and R2) -Create rule for clients can access and cannot access. -We use Squid Guard to be proxy. So, we can block something that we want. Network Monitoring ( Linux) -We use Nagios to configure as Network Monitoring our clients. Open VPN: Site-To-Site (On Linux R2) -We configure Open VPN between our company and Khmer Movie Production- Thailand Company.

16. 16 FTP Server (Linux) -We use FTP server in order to user admin can upload, download and update website. -Web Hosting: we use apache to configure web server to host our website.

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18. 18  As we known, this company like Khmer Movie Production-PP. This company sell some products and buy domain from Domain Hosting Company. What they needed:  OS needed: -2 Window server 2003 -4 Linux  Services: -AD, DHCP, DNS -File Server -Network Monitoring

19. 19 -Mail Hosting -Web mail hosting -Proxy with IPtables -Open VPN ( Site-To-Site)  Services respond: AD, DHCP, DNS (Window server 2003) -AD: Active Directory -DNS: Resolve from host name to IP address -DHCP: Provided IP to clients File sever (Window server 2003) -Create file share for clients

20. 20 Network Monitoring (Linux) -We use Nagios to be a network monitoring our services that we know it’s down or not. Mail Hosting (SquirrelMail on Linux) -We configure squirrelmail to be mail local in order to clients can send and receive mail. Web Mail Hosting ( Linux) -We configure web mail hosting in order to host our web site for clients inside and outside LAN can access.

21. 21 Proxy with IPtables ( Linux) -We create rule for clients can access and can’t access something. -Use Squid Guard to be a proxy Open VPN (Site-To-Site): (Linux) -We create VPN site-to-site between our company and Khmer Movie Production-Thailand Company.

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23. 23  As we known, this company sell some products but didn’t buy domain from Domain Hosting Company. But this company can communicate to KMP-CA, Domain Hosting and KMP-TH also. What they configured:  OS needed: -4 Window server 2003  Services: -AD, DHCP and DNS -File Server -Mail Local Server

24. 24 -Network Monitoring (MDaemon) -ISA with Proxy  Services respond: AD, DHCP and DNS (Window server 2003) -AD: Active Directory -DHCP: Provided IP address to clients -DNS: Resolve from host name to IP address File server (Window server 2003) -Create file share to clients Mail local server ( Window server 2003) -We configure mail in order to clients can send and received mails.

25. 25 Network Monitoring ( Mdaemon): (Window server 2003) -We use Mdaemon to configure a network monitoring our clients. ISA with Proxy: (Window server 2003)

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