On Wed, 1 Mar 2023 18:24:54 +0000, Kurt J. Quackenbush wrote:

>SMP/E RECEIVE ORDER users, take note of the planned IBM order server IP 
>address changes on March 23.
>https://www.ibm.com/support/pages/node/6856445
>
Thanks.  Testing a minimal sample from that page:
    1140 $ date; nslookup eccgw01.boulder.ibm.com
    Fri Mar  3 11:33:10 MST 2023
    Non-authoritative answer:
    Name:       eccgw01.boulder.ibm.com
    Address: 207.25.252.197

    1141 $ date; nslookup eccgw.eastdata.ibm.com
    Fri Mar  3 11:35:00 MST 2023
    Non-authoritative answer:
    Name:       eccgw.eastdata.ibm.com
    Address: 170.225.123.67
    1142 $

... so apparently both hostnames are now known to DNS.  Administrators can 
simply enter both
(sets of) IP addresses in firewall.  Programmers can use the old hostnames 
(which will remain
valid), switch at the appropriate time, and firewall administrators can then 
remove the old ones.

Service can be seamless; timing is not critical.

-- 
gil

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