Comodo KoruMail

• Introduction To KoruMail Secure Email Gateway
• Korumail Deployment Process
• Access The System
  • Access Via CLI Console
  • Access Via Web Console
  • The Main Interface
• The Dashboard
  • System Usage Graphics
  • About Software
  • Change Your Password
• User Management
  • Manage Admins And End Users
    • Manage Admins
    • Manage End Users
  • Manage Groups
• System Configurations
  • Network Configuration
    • Interfaces
    • Network Settings
    • Network Time Protocol (NTP)
    • Timezone
    • Static Routes
    • Simple Network Management Protocol SNMP
  • Services
  • Licenses
  • Configure System Settings
    • System General Settings
    • Cache Settings
    • Session Settings
    • GUI Customization
    • System Backup
    • System Restore
    • Log Upload Settings
    • Postmaster Settings
    • SMTP TLS Settings
    • Update Database
    • Syslog Server
  • Logs
    • Log Files
    • Purge Files
  • Tools
    • Check Connectivity
    • Clear SMTP Queue
  • Session Reports
  • System Usage Statistics
• SMTP Configuration
  • SMTP (Send E-Mail Protocol) Settings
    • General Settings
    • Advanced Settings
    • Outbound Delivery Queue
  • Manage Domains
    • Manage Domain Names
    • Manage Domain Routes
    • Manage Smart Hosts
    • Default Domain Routing
  • KoruMail SMTP AUTH Connector
    • SMTP Authentication Settings
    • Block Users
    • Anomaly Detection
  • LDAP/Local DB/My SQL User Database
    • LDAP Profile
    • Local DB Users
    • My SQL User Database
  • Greylist
    • Greylist Ignored IP Addresses/Domains
  • Manage RBL Servers
  • Disclaimer
  • SMPT Relay
  • DomainKeys Identified Mail (DKIM)
  • Outgoing SMTP Limits
  • Incoming SMTP Limits
• Modules
  • Anti-spam
    • Anti-spam General Settings
    • Authorized Trainers
    • Advanced Anti-spam Settings
    • Bayesian Training
    • Content Filter
    • Signature Whitelist
    • Attachment Filter
  • Anti-Virus
    • Anti-Virus General Settings
    • Advanced Anti-Virus Settings
  • KoruMail Reputation Network (KRN)
  • Anti-Spoofing
  • SMTP IPS/FW
    • SMTP IPS General Settings
    • Whitelist IP Addresses
    • Blocked IP Addresses
    • Rate Control
  • Auto Whitelist
  • Containment System
  • Data Leak Prevention (DLP)
  • Attachment Verdict System
• Profile Management
  • Add And Configure A New Profile
    • Edit A Profile
    • Delete A Profile
• Reports
  • Mail Logs Report
  • SMTP Queue Report
  • Delivery Logs Report
  • SMTP-AUTH Logs Report
  • Summary Reports
  • Domain Reports
  • Attachment Verdict Reports
  • Original Mail Requests
• Quarantine & Archive
  • Quarantine & Archive Settings
    • Quarantine & Archive General Settings
    • Email Reports Settings
    • Admin Email Reports Settings
  • Quarantine Logs
  • Archived Mails
• Appendix - KoruMail Versions
• About Comodo Security Solutions

Network Settings

 

The 'Network Settings' interface allow administrators to change the hostname of KoruMail, IPv4 and IPv6 default gateways, primary and secondary DNS server settings.  The changes done here will also be reflected in the 'Edit Interface' of the NIC as explained in the previous section 'Interfaces'.

 

To open the 'Network Settings' screen

• Click the 'System' tab on the left menu, then 'Network' > 'Network Settings'
  

• Hostname: The hostname of KoruMail. The changes will be reflected in the 'Edit interface' of the NIC also.
  

• IPv4 Default Gateway: The IPv4 default gateway that KoruMail will be using to connect to other networks or the Internet. Edit as required. The changes will be reflected in the 'Edit interface' of the NIC also.

• IPv6 Default Gateway: The IPv6 default gateway that KoruMail will be using to connect to other networks or the Internet. Edit as required. The changes will be reflected in the 'Edit interface' of the NIC also. To disable the IPv6 settings, select the 'Remove IPv6 settings' check box.

• Primary DNS Server: The IP of the primary DNS server that the system is configured. Edit as required. The changes will be reflected in the 'Edit interface' of the NIC also.

• Secondary DNS Server: The IP of the secondary DNS server that the system is configured. Edit as required. The changes will be reflected in the 'Edit interface' of the NIC also.

• Click the 'Save' button.
  

A reboot confirmation screen will be displayed. Reboot will not be required for DNS setting changes.

• Click 'Yes' to confirm the changes and reboot the system.