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Public Advisory: ITD Service Maintenance

September 6, 2022

To: All concerned NLP employees, patrons, and clients

Re: Service Maintenance Activity

Please be advised that the Information Technology Division (ITD) will be having a service maintenance activity on our NLP Data Center on September 23-24, 2022 (5:00 PM on Friday until 11:00 PM on Saturday). 

During this time, all systems and online transactions will be unavailable. This service maintenance will upgrade our firewall to the newly acquired Unified Threat Management (UTM) System as part of our network infrastructure upgrade to accommodate the institution’s growing requirements. 

If you have any concerns or questions regarding this implementation, you may email Ms. Maricris Abancia ( or Mr. Christopher Diaz ( We will gladly help you with your technical concerns.

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