Ntpc architecture - Revision history

Admin: Flag as outdated (client review pass)

2026-07-25T15:59:55Z

Flag as outdated (client review pass)

← Older revision		Revision as of 15:59, 25 July 2026
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			{{Outdated\|reason=Old Technology and Customer But Relevant for Understanding\|date=2026-07}}
	[[category:NTPC]]		[[category:NTPC]]

Biswajit at 12:02, 15 January 2013

2013-01-15T12:02:01Z

← Older revision		Revision as of 12:02, 15 January 2013
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	[[category:~~Tetra Clients~~]]		[[category:NTPC]]

	==NTPC ARCHITECTURE DOCUMENTS==		==NTPC ARCHITECTURE DOCUMENTS==

Biswajit at 02:43, 1 December 2012

2012-12-01T02:43:24Z

← Older revision		Revision as of 02:43, 1 December 2012
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	IP(Machine Type) HOSTNAME PURPOSE		'''IP(Machine Type) HOSTNAME PURPOSE '''

	1. 10.0.16.12(base) mail.ntpceoc.co.in LIVE MAIL SERVER		1. 10.0.16.12(base) mail.ntpceoc.co.in LIVE MAIL SERVER
	2. 10.0.16.16(base) mail.ntpceoc.co.in BACKUP MAIL SERVER		2. 10.0.16.16(base) mail.ntpceoc.co.in BACKUP MAIL SERVER

Biswajit at 02:42, 1 December 2012

2012-12-01T02:42:36Z

← Older revision		Revision as of 02:42, 1 December 2012
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	[[Image:~~ntpc_arc~~.png]]		[[Image:ntpc_arch.png]]

Biswajit at 02:42, 1 December 2012

2012-12-01T02:42:03Z

← Older revision		Revision as of 02:42, 1 December 2012
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	[[Image:]]		[[Image:ntpc_arc.png]]

Biswajit at 02:40, 1 December 2012

2012-12-01T02:40:01Z

← Older revision		Revision as of 02:40, 1 December 2012
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	NTPC ARCHITECTURE DOCUMENTS		[[category:Tetra Clients]]

			==NTPC ARCHITECTURE DOCUMENTS==

	<nowiki>=========================== </nowiki>		<nowiki>=========================== </nowiki>


	SERVER ~~& PASSWORDS~~ DETAILS		SERVER DETAILS

	<nowiki>========================== </nowiki>		<nowiki>========================== </nowiki>
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	IP(Machine Type)~~PASSWORD HOSTNAMEPURPOSE~~		IP(Machine Type) HOSTNAME PURPOSE


	~~1. 10.0.16.12(base)sys_ooo_010mail.ntpceoc.co.inLIVE MAIL SERVER~~

	~~2. 10.0.16.16(base)sys_ooo_010mail.ntpceoc.co.inBACKUP MAIL SERVER~~

	~~3. 10.0.16.11(base)ntpc@1234mail.ntpceoc.co.inMAIL ARCHIVA SERVER~~

	~~4. 10.0.16.17(base)sys_ooo_010mail.ntpceoc.co.inpublic DNS SERVER~~

	~~5. 10.0.16.9(virtual on 11 )ntpc@1234dns1.ntpceoc.co.in primary public DNS SERVER~~

	~~6. 10.0.16.10(virtual on 17 ) ntpc@1234dns2.ntpceoc.co.insecondary public DNS SERVER~~

	7. 10.0.16.14(BASE)N/~~Aimss~~.ntpceoc.co.~~inIMSS~~ WINDOWS SERVER		1. 10.0.16.12(base) mail.ntpceoc.co.in LIVE MAIL SERVER
			2. 10.0.16.16(base) mail.ntpceoc.co.in BACKUP MAIL SERVER
			3. 10.0.16.11(base) mail.ntpceoc.co.in MAIL ARCHIVA SERVER
			4. 10.0.16.17(base) mail.ntpceoc.co.in public DNS SERVER
			5. 10.0.16.9(vm on 11) dns1.ntpceoc.co.in primary public DNS SERVER
			6. 10.0.16.10(vm on 17) dns2.ntpceoc.co.in secondary public DNS SERVER
			7. 10.0.16.14(BASE)N/A imss.ntpceoc.co.in IMSS WINDOWS SERVER

Biswajit: NTPC

2012-12-01T02:35:11Z

NTPC

New page

NTPC ARCHITECTURE DOCUMENTS

<nowiki>=========================== </nowiki>

SERVER & PASSWORDS DETAILS

<nowiki>========================== </nowiki>

NOTE:- ALL SERVERS HAVE ROOT ACCESS

<nowiki>==================================== </nowiki>

IP(Machine Type)PASSWORD HOSTNAMEPURPOSE

1. 10.0.16.12(base)sys_ooo_010mail.ntpceoc.co.inLIVE MAIL SERVER

2. 10.0.16.16(base)sys_ooo_010mail.ntpceoc.co.inBACKUP MAIL SERVER

3. 10.0.16.11(base)ntpc@1234mail.ntpceoc.co.inMAIL ARCHIVA SERVER

4. 10.0.16.17(base)sys_ooo_010mail.ntpceoc.co.inpublic DNS SERVER

5. 10.0.16.9(virtual on 11 )ntpc@1234dns1.ntpceoc.co.in primary public DNS SERVER

6. 10.0.16.10(virtual on 17 ) ntpc@1234dns2.ntpceoc.co.insecondary public DNS SERVER

7. 10.0.16.14(BASE)N/Aimss.ntpceoc.co.inIMSS WINDOWS SERVER

ARCHITECTURE

<nowiki>========================== </nowiki>

Firstly mail will land on primary & secondary dns servers.

1 . NTPC have there own Windows based imss server having ip 10.0.16.14 which scans all remote incoming & outgoing mails.

2 . While sending or recieving remote mails mails firstly land on Public DNS server that is 10.0.16.9 & 10.0.16.10 then it forward to imss server then imess will do scan and then forward it to 10.0.16.12 that is zimbra live mail server and then this server forward to users mailbox.

3 . Every incoming & outgoing mails is also going to mail archiva server that is 10.0.16.11.

4 . NTPC have backup server having ip 10.0.16.16 that sync once within 24 hours from live zimbra mail server that is 10.0.16.12.

5 . NTPC have there two public dns server having ip 10.0.16.9 , 10.0.16.10

[[Image:]]