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  3. March 2020

RE: IBM IP Addresses / Ports

Our old firewalls would not allow DNS entries, only IPs.
Our new firewalls do allow DNS.

Paul

-----Original Message-----
From: midrangel@xxxxxxxxxxxxxxxxx <midrangel@xxxxxxxxxxxxxxxxx>
Sent: Monday, March 30, 2020 8:49 AM
To: 'Midrange Systems Technical Discussion' <midrange-l@xxxxxxxxxxxxxxxxxx>
Cc: Steinmetz, Paul <PSteinmetz@xxxxxxxxxx>
Subject: RE: IBM IP Addresses / Ports

It won't a present because the IP address/port/DNS name are not in the firewall configuration to allow.

--
Jim Oberholtzer
Agile Technology Architects

-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Steinmetz, Paul via MIDRANGE-L
Sent: Monday, March 30, 2020 7:46 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Cc: Steinmetz, Paul <PSteinmetz@xxxxxxxxxx>
Subject: RE: IBM IP Addresses / Ports

Rob,

Would the below work.

Go Service
15. Send test problem

Paul

-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Rob Berendt
Sent: Monday, March 30, 2020 8:43 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: RE: IBM IP Addresses / Ports

Could you trying activating an incident which should call home but not necessarily be destructive?
Disconnect HMC from Power system?

Rob Berendt
--
IBM Certified System Administrator - IBM i 6.1 Group Dekko Dept 1600 Mail
to: 2505 Dekko Drive
Garrett, IN 46738
Ship to: Dock 108
6928N 400E
Kendallville, IN 46755
https://smex-ctp.trendmicro.com:443/wis/clicktime/v1/query?url=http%3a%2f%2fwww.dekko.com&umid=6f481721-7973-49f9-bfb4-a07441f476cc&auth=438b0784514c1757bd202125ca4db8b0abdb021e-6b70048146fe48efc14fca7554294aaf52394a61


-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of midrangel@xxxxxxxxxxxxxxxxx
Sent: Monday, March 30, 2020 8:37 AM
To: 'Midrange Systems Technical Discussion' <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: RE: IBM IP Addresses / Ports

CAUTION: This email originated from outside of the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe.


Thanks Steve.

--
Jim Oberholtzer
Agile Technology Architects

-----Original Message-----
From: MIDRANGE-L <midrange-l-bounces@xxxxxxxxxxxxxxxxxx> On Behalf Of Steve Pavlichek
Sent: Monday, March 30, 2020 7:33 AM
To: Midrange Systems Technical Discussion <midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: RE: IBM IP Addresses / Ports

IBM Storwize is using these IPs for call home.


If you are using DNS, allow outbound traffic over port 443 to esupport.ibm.com.

If you are not using DNS, allow outbound traffic over port 443 to the following IP addresses: 129.42.54.189, 129.42.56.189, and 129.42.60.189.



ftp://public.dhe.ibm.com for HMC code updates and fixes. 170.225.15.112


From: midrangel@xxxxxxxxxxxxxxxxx<mailto:midrangel@xxxxxxxxxxxxxxxxx>
Sent: Monday, March 30, 2020 8:17 AM
To: 'Midrange Systems Technical
Discussion'<mailto:midrange-l@xxxxxxxxxxxxxxxxxx>
Subject: IBM IP Addresses / Ports

A couple of my customers have put requirements it to lock down inbound/outbound communications in their firewalls to only known addresses.
I've been asked for a list of IBM IPs and ports that need to be open. I've compiled the following list. Does anyone know of any others that I need to add? I can't find any specific information on ESS but I suspect that's because IBM only uses Download Director for that function. Here's the list so far: ( I tried to format it so all the mail clients won't mess it up )



Description IBM IP Addresses Ports

Fix Central 170.225.15.105

Fix Central 170.225.15.104

Fix Central 170.225.15.107

Fix Central 129.35.224.105

Fix Central 129.35.224.104

Fix Central 129.35.224.107



www6.software.ibm.com 170.225.15.41 443

192.109.81.20
443

eccgw01.boulder.ibm.com 207.25.252.197 443

eccgw02.rochester.ibm.com 129.42.160.51 443

www-945.ibm.com 129.42.26.224 443

www-945.ibm.com 129.42.34.224 443

www-945.ibm.com 129.42.42.224 443

esupport.ibm.com 129.42.56.189 443

esupport.ibm.com 129.42.58.189 443

esupport.ibm.com 129.42.58.189 443

www-03.ibm.com 204.146.30.17 443

www-03.ibm.com 204.146.30.17 80



Ports open on all addresses: 5024


5026


5028

--

Jim Oberholtzer

Agile Technology Architects



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