Scope:
All Email Security Gateway models 400 and above, all firmware versions.
Answer:
The following Email Security Gateway configurations are considered unique and will not sync to match other Email Security Gateways in a cluster:
- IP Address, Subnet Mask, and Default Gateway (on the Basic > IP Configuration page)
- Primary DNS Server and Secondary DNS Server (on the Basic > IP Configuration page)
- Serial number (this will never change)
- Hostname (on the Basic > IP Configuration page)
- Any advanced IP configuration (models 600 and above, on the Advanced > Advanced IP Configuration page)
- Administrator password
- Guest password
- Time Zone (on the Basic > Administration page)
- Cluster Host Name (on the Advanced > Clustering page)
- Cluster Shared Secret, though this must be the same for the cluster to work properly (on the Advanced > Clustering page)
- Local Host Map (on the Advanced > Clustering page)
- SMTP Welcome Banner (on the Advanced > Email Protocol page)
- Web Interface HTTP Port (on the Basic > Administration page)
- Web Interface HTTPS/SSL port (on the Advanced > Secure Administration page)
- Any other secure administration configuration, including saved certificates (on the Advanced > Secure Administration page)
- Quarantine Host (on the Basic > Quarantine page)
- All SSL/TLS information, including saved certificates (on the Advanced > SMTP/TLS page)
- Whether to only display local messages in the message log (Only view local messages on the Basic > Message Log > Preferences page)
- Whether the latest release notes have been read
- All customized branding (models 600 and above, on the Advanced > Appearance page)
- The explicit users list (if enabled and used, on the Advanced > Explicit Users page)
- The Valid Recipients list (3.5.11 and above only, on the Domains > Edit Domain pages)
Energize updates do not synchronize across systems in a cluster.
Link to This Page:
https://campus.barracuda.com/solution/50160000000H7zZAAS