E52 Ε53 Web Hosting Και E-mail 060703

E5.2 5.3

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Microsoft Exchange Server 2003 Active Directory . . layers (3 : SMTP Gateway, Front-end, Back-end). .Clustered 4+1 Environment 8 Nodes. HTTP (OWA), POP3, SMTP..5.2

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e-mailBack End e-mail servers Front End e-mail servers HTTP (OWA) POP3SMTP servers SMTP.5.2

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(Cache Proxy)

Microsoft ISA Server 2004 Cisco Load Balancers Cache Internet. . . . Transparent Proxying

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Hyper Text Transfer Protocol WEB WEB client server (request/response) request : GET, POST, HEAD HTML URL (Uniform Resource Locator) :service://host/path/file.file-extension .. http://www.otenet.gr/otenet/index.asp TCP/IP Internet 80,

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WEB

HTTP , Internet

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Drag the side handle to change the width of the text block.

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HTML documents: , : , ASP, PHP, Perl, JSP . : personalization, , :

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Web Services Internet

Internet Internet , dialup, xDSL DNS DNS WEB, e-mail InternetWeb Banking InternetE Trade .5.2

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WEB . Internet Explorer, Netscape, Mozzila

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SQL ( )Oracle, Microsoft SQL Server, Microsoft Access, MySQL

, , , , video Browser

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Domain NameTo domain name Internet domain name (.. www.myweb.gr) (DNS Servers) NS (DNS Servers) CN FTP WEB.5.2

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Microsoft DNS Server.5.2

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Microsoft DNS Server.5.2

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myweb.gr .5.2

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Domain Name Servers Name Servers

(, fax, e-mail, ...)

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FTPFTP: File Transfer Protocol - FTP site: Internet FTP

FTP: FTP user name password FTPUser name: anonymousPassword:

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FTPFTP:

HTTP

(downloading)

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FTPFTP: DOS (Windows Explorer) (Web Browser/Internet Explorer) (FTP client)FTP: DOS Programs > Accessories > Command Promptftp> open host.domain.any ftp> lsFTP: (FTP client)

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Cute FTP (1/4)Cute FTP. - :

. File Connect. . Ctrl + F4 . . .

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Cute FTP (2/4)Cute FTP. : Host User Name Password Port

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Cute FTP (3/4)Cute FTP. :

Default Remote Directory

Default Local Directory.5.2

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Cute FTP (4/4)Cute FTP. Download - Upload.5.2

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Internet Explorer site :

domain name

domain name

Windows Explorer FTP client (Cute FTP) FTP

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2:

(domain) FTP Cute FTP

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web hosting :

1. (site)2. (site) www.domainforea.gr web site 3. (site) www.domainforea.gr site server (dedicated server- web routing)

web hosting

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1. e-mail helpdesk , [email protected] :

: o : :e-mail : site: (Windows/Linux) : (MSSQL, MySQL, PostgreSQL)

2. domain name registered & , net (Next2b-Commercial) 801-11-45555, domain name registration.

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.5.2 3. net domain name xxxx.syzefxis.gov.gr (. 1256.syzefxis.gov.gr) helpdesk : FTP , site . site , www.xxxx.syzefxis.gov.gr (. www.1256.syzefxis.gov.gr).

4. .domain registration ftp www.xxxx.syzefxis.gov.gr helpdesk , web site, DNS www.xxxx.syzefxis.gov.gr (. www.1256.syzefxis.gov.gr) www.domainforea.gr ( name servers domainforea.gr, ). - 1 ()

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1. e-mail helpdesk , [email protected] : : o/ : :e-mail :domain name : zone:records zone: site: (Windows/Linux) : (MSSQL, MySQL, PostgreSQL)

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2 ()

.5.2 2. domain name registered domainforea.gr web hosting ISP provider net ( ), K name servers : ns1.otenet.gr (195.170.0.2) ns2.otenet.gr (195.170.2.1)

3. net domain name xxxx.syzefxis.gov.gr (. 1256.syzefxis.gov.gr) helpdesk : FTP , site . site , www.xxxx.syzefxis.gov.gr (.. www.1256.syzefxis.gov.gr)

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.5.2 4. name servers OTEnet ftp www.xxxx.syzefxis.gov.gr helpdesk , web site, DNS www.xxxx.syzefxis.gov.gr (. www.1256.syzefxis.gov.gr) www.domainforea.gr.

4. minimum downtime DNS site , ( 24 name servers net) ISP DNS, TTL (time to live) zone 1800 seconds (= 30 minutes). name servers OTEnet domain, DNS domain & name servers.

4. A domain name registered domainforea.gr web hosting ISP provider net, DNS domain DNS record (cname) www, www.domainforea.gr DNS www.xxxx.syzefxis.gov.gr. (. www.1256.syzefxis.gov.gr.) 2 ()

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3

.5.2 1. O e-mail helpdesk , [email protected] : : o/ : :e-mail :domain name : IP address ( web server ):

2. E domain name registered domainforea.gr web hosting ISP provider net ( ), K name servers : ns1.otenet.gr (195.170.0.2) ns2.otenet.gr (195.170.2.1)

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3. name servers OTEnet, helpdesk , DNS Name servers net www.domainforea.gr, IP .

3. domain name registered domainforea.gr web hosting ISP provider net, DNS domain DNS record () www.domainforea.gr

3. minimum downtime DNS site , ( 24 name servers net, name servers domain ) ISP DNS, TTL (time to live) zone, www.domainforea.gr 1800 seconds (= 30 minutes). 3 ()

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email client (.. Outlook Express) SMTP POP3 Web Browser (.. Internet Explorer) HTTP (OWA)

e-mail , , WEB.5.3

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Outlook Express

Tools Accounts

Internet Accounts Mail Add Mail Internet Connection Wizard. .5.3

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Create Mail ..5.3

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To Cc . Subject ., Send .5.3

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Insert > File Attachment. , Attach. Attach..5.3

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Reply . Reply All ..5.3

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, , , , Edit , ..5.3

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Stationery

Tools Options > Compose. Stationery Create New Stationery Setup Wizard.

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Stationery

Stationery Setup Wizard , . Next Stationery.

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Tools Options > Signatures. Signatures New Edit Signature . Add signatures to all outgoing messages ..5.3

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, e-mail, , , , (, ). e-mail

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New > New Contact . ..5.3

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Delete ..5.3

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New > New Group . , Select Members ..5.3

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Outlook Web Access

e-mail web browser (.. Internet Explorer) Outlook Web Access (OWA).To URL : http://webmail.syzefxis-hosting.gr/exchange.5.3

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Outlook Web Access

, , ....5.3

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., , (.. [email protected]). : (e-mail accounts) e-mail HELPDESK [email protected] : 1. : 2. e-mail : . name servers ( domain ns1.otenet.gr ns2.otenet.gr). minimum downtime DNS , DNS TTL (time to live) zone 1800 (seconds = 30 minutes). name servers OTENET domain, , . .5.3

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client Outlook Express :

: Tools Accounts Add Mail .5.3

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: client Outlook Express

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(.. e-mail )

Tools Accounts Properties tab Servers .5.3

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My server requires authentication .5.3

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e-mail Web Access (OWA)

e-mail web browser (.. Internet Explorer) Outlook Web Access (OWA). Internet Explorer : http://webmail.syzefxis-hosting.gr/exchange.5.3

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username password.5.3

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E52 Ε53 Web Hosting Και E-mail 060703

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