Identified - Code42 Crashplan is experiencing a known issue with restore functionality. Restores attempted from a device or the web console may fail. As a workaround, users are advised to attempt to break the restore down into smaller pieces. Code42 is investigating the issue.
May 15, 18:43 EDT
May 15, 18:43 EDT
Identified - IST has disabled the widget-connector plugin on the MIT wiki in response to a security flaw reported here:
https://confluence.atlassian.com/doc/confluence-security-advisory-2019-03-20-966660264.html
The plugin is used to embed content in a page from sites such as youtube and vimeo. The nature of the vulnerability and the growing number of reports of systems being compromised is of sufficient concern that the plugin will remain disabled until such time as an upgrade of the confluence application running wikis.mit.edu can be completed.
Apr 25, 13:00 EDT
https://confluence.atlassian.com/doc/confluence-security-advisory-2019-03-20-966660264.html
The plugin is used to embed content in a page from sites such as youtube and vimeo. The nature of the vulnerability and the growing number of reports of systems being compromised is of sufficient concern that the plugin will remain disabled until such time as an upgrade of the confluence application running wikis.mit.edu can be completed.
Apr 25, 13:00 EDT
General
Operational
Email
Operational
Network
Operational
Telephones
Operational
Academic Services
Operational
Administrative Services
Operational
Library Services
Operational
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Scheduled Maintenance
Exchange 2013 Migrations
May 1, 15:30 - May 6, 15:30 EDT
Beginning Wednesday, May 1st, IS&T will begin migrating mailboxes to the Exchange 2013 environment. As mailboxes are moved, users may get a message stating "The Microsoft Exchange Administrator has made a change that requires you quit and restart Outlook". Please quit and restart outlook if you receive this message. More information about Exchange 2013 is available at http://kb.mit.edu/confluence/x/EA2ACQ
Posted on Apr 30, 14:50 EDT
Posted on Apr 30, 14:50 EDT
Building 8 Network Maintenance - Tuesday 5/28/19
May 28, 06:00-08:00 EDT
Building 8 Network Maintenance - Users in Building 8 4th floor may experience a brief loss of wired MITnet service Tuesday morning May 28th, from 6am - 8am.
If you experience an issue connecting to MITnet beyond the posted maintenance window please contact the IS&T Service Desk at 617-253-1101 or servicedesk@mit.edu to open an incident report.
Posted on May 14, 08:10 EDT
If you experience an issue connecting to MITnet beyond the posted maintenance window please contact the IS&T Service Desk at 617-253-1101 or servicedesk@mit.edu to open an incident report.
Posted on May 14, 08:10 EDT
Building 8 Network Maintenance - Wednesday 5/29/19
May 29, 06:00-08:00 EDT
Building 8 Network Maintenance - Users in Building 8 4th floor may experience a brief loss of wired MITnet service Wednesday morning May 29th, from 6am - 8am.
If you experience an issue connecting to MITnet beyond the posted maintenance window please contact the IS&T Service Desk at 617-253-1101 or servicedesk@mit.edu to open an incident report.
Posted on May 14, 08:12 EDT
If you experience an issue connecting to MITnet beyond the posted maintenance window please contact the IS&T Service Desk at 617-253-1101 or servicedesk@mit.edu to open an incident report.
Posted on May 14, 08:12 EDT
MDS Production Database Maintenance
May 29, 17:00-20:00 EDT
The MDS production database will be down for maintenance from 5 pm to 8 pm on Wednesday 5/29.
Posted on May 23, 14:27 EDT
Posted on May 23, 14:27 EDT
Scheduled Power outage Building E25 - Thursday 5/30/19
May 30, 22:00 - May 31, 06:00 EDT
Building E25 - Due to a scheduled power outage, building users will experience a loss of MIT network - wired, wireless, VoIP telephones and BMS on Thursday May 30th from 10:00pm until Friday May 31st at 6:00am.
If you experience an outage lasting longer than posted, please contact the IS&T Service Desk at 617-253-1101 or servicedesk@mit.edu to open an incident report.
Posted on May 22, 08:53 EDT
If you experience an outage lasting longer than posted, please contact the IS&T Service Desk at 617-253-1101 or servicedesk@mit.edu to open an incident report.
Posted on May 22, 08:53 EDT
SAP HANA Enterprise Cloud: Datacenter Network Maintenance on Sunday June 2, 2019
Jun 2, 00:00-04:00 EDT
On Sunday morning, June 02nd, between 12:00AM and 04:00AM, SAP technical resources plan to upgrade the routers at the primary and disaster recovery datacenters housing MIT SAP servers. Customer connectivity to the HANA Enterprise Cloud datacenters is not expected to be affected, however, during the maintenance window there is the potential for brief (less that 5 minutes) network service interruptions.
Posted on May 20, 10:41 EDT
Posted on May 20, 10:41 EDT
Campus Firewall: Upgrade
Jun 10, 19:00 - Jun 11, 00:00 EDT
The campus firewalls, that conduct network address translation (NAT) out to the Internet for buildings on campus, will be upgraded to a more recent version of software. Connectivity to the Internet will still be available during this time, but existing connections will need to be re-established after failing over to the redundant firewall pair.
The data center firewalls and remote access VPN are separate and will not be affected by this maintenance.
Posted on May 20, 12:53 EDT
The data center firewalls and remote access VPN are separate and will not be affected by this maintenance.
Posted on May 20, 12:53 EDT
Certificate Authority (ca.mit.edu) - Annual Maintenance
Jun 11, 18:00-19:00 EDT
The MIT certificate authority (ca.mit.edu) will undergo its annual maintenance in preparation for users to obtain updated certificates for the coming academic/fiscal year.
Posted on May 17, 14:26 EDT
Posted on May 17, 14:26 EDT
MITnet (Buildings: All FSILG) - Wired Network IP Reassignment
Jun 13, 18:00-22:00 EDT
As part of the MITnet Next Generation Project, the wired network IP address ranges for the listed buildings will be changed and placed behind the campus firewalls. Sporadic loss of network connectivity to/from the affected buildings during the maintenance window is expected.
Posted on May 2, 17:30 EDT
Posted on May 2, 17:30 EDT
Remote Access VPN - IP Address Pool Change
Jun 18, 16:00 - Jun 20, 18:00 EDT
As part of the MITnet Next Generation Project, the IP address pools on the Remote Access VPN will be changed as follows:
- 18.101.x.n --> 18.30.x.n
- 18.100.x.n --> 18.28.x.n
All IS&T managed firewalls and ACLs will be updated to reflect this change.
*** Note: System/Application admins should also update any hard-coded IP references (e.g. IP based ACLs) for which they are responsible. Both IP ranges are used by the VPN and should be present in ACLs referencing the VPN IP pool ranges (one range is assigned to the primary VPN device and the other to the secondary).
Posted on May 17, 16:40 EDT
- 18.101.x.n --> 18.30.x.n
- 18.100.x.n --> 18.28.x.n
All IS&T managed firewalls and ACLs will be updated to reflect this change.
*** Note: System/Application admins should also update any hard-coded IP references (e.g. IP based ACLs) for which they are responsible. Both IP ranges are used by the VPN and should be present in ACLs referencing the VPN IP pool ranges (one range is assigned to the primary VPN device and the other to the secondary).
Posted on May 17, 16:40 EDT
Campus Firewall: NAT (Network Address Translation) Rule Change
Jun 20, 18:00-18:30 EDT
The campus firewalls currently NAT IP traffic from systems behind the firewall to the delegated (non-IS&T managed) networks (e.g. RLE, Media Lab) as well as traffic destined to the Internet. The NAT rules pertaining to the delegated networks will be removed so that NAT will only occur when connections are made to destination systems outside of MITnet.
After the change, systems on delegated networks will see incoming connections from 10-net IP addresses instead of an IP within the NAT pool as they had seen previously.
Posted on May 23, 18:13 EDT
After the change, systems on delegated networks will see incoming connections from 10-net IP addresses instead of an IP within the NAT pool as they had seen previously.
Posted on May 23, 18:13 EDT