Web Security Service Announcement Mumbai (GINMU) Maintenance

Monday, 1 March 12 hours
Complete
Complete

The scheduled maintenance has been completed.

Underway

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Scheduled

The Mumbai (GINMU) WSS site will undergo maintenance beginning on March 1, 2021 at 10:00 UTC for a duration of up to 12 hours.

• IP address changes will occur so it is imperative to adjust access control lists appropriately. • Carefully review the information below to avoid disruption of service.

Ingress IP Addresses The IP addresses you forward traffic to for filtering. The IP address must match the connection method. For example, do not connect IPsec tunnels to the IP addresses for WSS Agent.

IPsec / Proxy-forwarding / Explicit / SEP Agent:

• 148.64.4.164 - NO CHANGE

WSS Agent / Unified Agent :

• 148.64.5.164 - NO CHANGE • 168.149.169.164 - NO CHANGE • 34.93.162.164 - CAN BE RETIRED AFTER MAINTENANCE • 34.93.66.164 - CAN BE RETIRED AFTER MAINTENANCE • 34.93.160.164 - CAN BE RETIRED AFTER MAINTENANCE • 34.93.226.164 - CAN BE RETIRED AFTER MAINTENANCE

Egress IP Addresses The IP addresses WSS will use to access content on your behalf and to deliver filtered content to your users. If you use application or firewall access control lists, add new IP ranges prior to the maintenance:

• 148.64.4.0/24 - NO CHANGE • 148.64.1.0/24 - NO CHANGE • 148.64.5.0/24 - NO CHANGE • 148.64.22.0/24 - NO CHANGE • 168.149.169.0/24 - NO CHANGE • 168.149.172.0/24 - NO CHANGE • 168.149.173.0/24 - NO CHANGE • 148.64.12.0/24 - NEW • 148.64.13.0/24 - NEW • 168.149.165.0/24 - NEW • 34.93.162.0/24 - CAN BE RETIRED AFTER MAINTENANCE • 34.93.66.0/24 - CAN BE RETIRED AFTER MAINTENANCE • 34.93.160.0/24 - CAN BE RETIRED AFTER MAINTENANCE

Impact No impact to WSS traffic is expected during the maintenance window. However, it is important to make sure that your connection method aligns to the correct ingress IP address to avoid loss of connectivity. For example, following this maintenance IPsec connections will no longer be allowed to connect to IP addresses designated for WSS Agent (see ingress IP address detail above).

Guidance by Connection Method • IPsec: No action is needed unless your tunnel is connecting to the incorrect ingress IP address (see Impact section above). • WSS Agent and Unified Agent: Update firewall rules to allow access to the new ingress IP address prior to the maintenance. User traffic will be automatically redirected by the service to the nearest alternate site during the maintenance window. • SEP Agent: User traffic will be automatically redirected by the service to the nearest alternate site during the maintenance window. • Explicit proxy and proxy forwarding: Customers directing traffic to proxy.threatpulse.net will be automatically redirected by the service to the nearest alternate site during the maintenance window.

WARNING: Any customer, regardless of connection method, with a configuration pointing to a specific site or IP address must manually failover to a secondary site during the migration window to avoid an outage. Explicit redirection should never point to an IP address. Only IPsec connections should be directed to IP addresses.

Support Questions? Contact technical support by visiting: https://support.broadcom.com/security.

For service status and maintenance updates visit and subscribe to Broadcom Service Status: https://wss.status.broadcom.com.

Began at:

Affected components