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DDN MGT Bulletin 72 DCA DDN Defense Communications System 
6 Apr 90 Published by: DDN Network Info Center
(NIC@NIC.DDN.MIL) (800) 235-3155


DEFENSE DATA NETWORK

MANAGEMENT BULLETIN

The DDN MANAGEMENT BULLETIN is distributed online by the DDN Network
Information Center under DCA contract as a means of communicating
official policy, procedures and other information of concern to
management personnel at DDN facilities. Back issues may be read
through the TACNEWS server ("@n" command at the TAC) or may be
obtained by FTP (or Kermit) from the NIC.DDN.MIL host [192.67.67.20]
using login="anonymous" and password="guest". The pathname for
bulletins is DDN-NEWS:DDN-MGT-BULLETIN-nn.TXT (where "nn" is the
bulletin number).
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NIC.DDN.MIL HOST ADDRESS CHANGE
AND ROOT DOMAIN SERVER ADDRESS CHANGE

In order for the NIC to provide better service, and because of the
phase-out of the ARPANET, the following changes have taken place and
are effective immediately (6 April 1990).

NIC.DDN.MIL
The new address for host NIC.DDN.MIL is 192.67.67.20.

The old ARPANET address for the NIC, 10.0.0.51, is no longer
available, due to the phase-out of the ARPANET.

The old MILNET address for the NIC, 26.0.0.73, will continue
to be valid until 1 June 1990, after which service to this address
will be discontinued.

ROOT DOMAIN SERVER
The NIC's root domain server will run on a new host,
NS.NIC.DDN.MIL at address 192.67.67.53.

The old root server will continue to run on NIC.DDN.MIL
until 1 June 1990.

New host tables and domain server files produced by the NIC will
reflect the new addresses.

Users should update host tables, domain server boot files, 
manuals, and documentation to reflect the new addresses.


The current list of root servers follows:

NS.NIC.DDN.MIL 192.67.67.53
A.ISI.EDU 26.3.0.103
128.9.0.107
AOS.BRL.MIL 128.20.1.2
192.5.25.82
C.NYSER.NET 192.33.4.12
GUNTER-ADAM.AF.MIL 26.1.0.13
NS.NASA.GOV 128.102.16.10
192.52.195.10
TERP.UMD.EDU 128.8.10.90

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