Maintenance for the firewall of Internet services on 01/19

Subject: Maintenance for the firewall of the Internet services on 01/19 at 8:00 AM - 5:00 PM.

Description:

1. The Division of Network System will perform maintenance for the firewall of the Internet services on 01/19 at 8:00 AM - 5:00 PM. During this maintenance window, the Internet services (DNS, Mail, …) will be temporarily interrupted for irregular periods about up to 10 minutes.
2. The operation will be completed as soon as possible. We appreciate your patience and understanding.

Division of Network System
Computer and Communication Center