Upload
bgen5pax
View
24
Download
2
Embed Size (px)
DESCRIPTION
Δίκτυα Δημόσιας Διοίκησης ΣΥΖΕΥΞΙΣ
Citation preview
E5.2 5.3
. *
. *
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
. *
e-mailBack End e-mail servers Front End e-mail servers HTTP (OWA) POP3SMTP servers SMTP.5.2
. *
(Cache Proxy)
Microsoft ISA Server 2004 Cisco Load Balancers Cache Internet. . . . Transparent Proxying
.5.2
. *
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,
.5.2
. *
WEB
HTTP , Internet
.5.2
. *
.5.2
Drag the side handle to change the width of the text block.
. *
HTML documents: , : , ASP, PHP, Perl, JSP . : personalization, , :
.5.2
. *
Web Services Internet
Internet Internet , dialup, xDSL DNS DNS WEB, e-mail InternetWeb Banking InternetE Trade .5.2
. *
.5.2
. *
WEB . Internet Explorer, Netscape, Mozzila
.5.2
. *
.5.2
Drag the side handle to change the width of the text block.
. *
SQL ( )Oracle, Microsoft SQL Server, Microsoft Access, MySQL
, , , , video Browser
.5.2
. *
Domain NameTo domain name Internet domain name (.. www.myweb.gr) (DNS Servers) NS (DNS Servers) CN FTP WEB.5.2
. *
Microsoft DNS Server.5.2
. *
Microsoft DNS Server.5.2
. *
.5.2
. *
.5.2
. *
.5.2
. *
myweb.gr .5.2
. *
.5.2
Drag the side handle to change the width of the text block.
. *
Domain Name Servers Name Servers
(, fax, e-mail, ...)
.5.2
. *
FTPFTP: File Transfer Protocol - FTP site: Internet FTP
FTP: FTP user name password FTPUser name: anonymousPassword:
.5.2
. *
FTPFTP:
HTTP
(downloading)
.5.2
. *
FTPFTP: DOS (Windows Explorer) (Web Browser/Internet Explorer) (FTP client)FTP: DOS Programs > Accessories > Command Promptftp> open host.domain.any ftp> lsFTP: (FTP client)
.5.2
. *
Cute FTP (1/4)Cute FTP. - :
. File Connect. . Ctrl + F4 . . .
.5.2
. *
Cute FTP (2/4)Cute FTP. : Host User Name Password Port
.5.2
. *
Cute FTP (3/4)Cute FTP. :
Default Remote Directory
Default Local Directory.5.2
. *
Cute FTP (4/4)Cute FTP. Download - Upload.5.2
. *
Internet Explorer site :
domain name
domain name
Windows Explorer FTP client (Cute FTP) FTP
.5.2
. *
2:
(domain) FTP Cute FTP
.5.2
. *
.5.2
web hosting :
1. (site)2. (site) www.domainforea.gr web site 3. (site) www.domainforea.gr site server (dedicated server- web routing)
web hosting
. *
- 1
.5.2
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.
. *
.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 ()
. *
- 2
.5.2
1. e-mail helpdesk , [email protected] : : o/ : :e-mail :domain name : zone:records zone: site: (Windows/Linux) : (MSSQL, MySQL, PostgreSQL)
. *
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)
. *
.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 ()
. *
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)
. *
.5.2
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 ()
. *
. *
email client (.. Outlook Express) SMTP POP3 Web Browser (.. Internet Explorer) HTTP (OWA)
e-mail , , WEB.5.3
. *
Outlook Express
Tools Accounts
Internet Accounts Mail Add Mail Internet Connection Wizard. .5.3
. *
Create Mail ..5.3
. *
To Cc . Subject ., Send .5.3
. *
Insert > File Attachment. , Attach. Attach..5.3
. *
Reply . Reply All ..5.3
. *
, , , , Edit , ..5.3
. *
Stationery
Tools Options > Compose. Stationery Create New Stationery Setup Wizard.
.5.3
. *
Stationery
Stationery Setup Wizard , . Next Stationery.
.5.3
. *
Tools Options > Signatures. Signatures New Edit Signature . Add signatures to all outgoing messages ..5.3
. *
.5.3
. *
.5.3
. *
, e-mail, , , , (, ). e-mail
.5.3
. *
New > New Contact . ..5.3
. *
Delete ..5.3
. *
New > New Group . , Select Members ..5.3
. *
.5.3
. *
Outlook Web Access
e-mail web browser (.. Internet Explorer) Outlook Web Access (OWA).To URL : http://webmail.syzefxis-hosting.gr/exchange.5.3
. *
Outlook Web Access
, , ....5.3
. *
., , (.. [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
. *
client Outlook Express :
: Tools Accounts Add Mail .5.3
. *
: client Outlook Express
.5.3
. *
: client Outlook Express
.5.3
. *
: client Outlook Express
.5.3
. *
(.. e-mail )
Tools Accounts Properties tab Servers .5.3
. *
:
My server requires authentication .5.3
. *
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
. *
e-mail Web Access (OWA)
username password.5.3
. *
e-mail Web Access (OWA)
..5.3