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www.themegallery.com
LOGO
ShareTech
Mail Server HAShareTech
Mail Server HA
www.sharetech.com.tw / www.higuard.comwww.sharetech.com.tw / www.higuard.com
High Availability(HA)Its Hardware High Availability offers you with additional survivability during down time and helps your network stay connected.
Mail Server IP:192.168.88.68
Original Network Architecture
LAN Internal UsersMail server IP : 192.168.188.68
Original Network Architecture
Mail Server IP:192.168.88.68
Mail Server Down One Day Suddenly
Management IP:192.168.88.65Mail Server IP:192.168.88.65
IP:192.168.88.67
HA
Slave
Why Do We Need HA?
System Management > High Availability
Answer : HA ensures a prearranged level of operational performance
Why Do We Need HA?
Configure Master First
Management IP:192.168.188.65
Master IP:192.168.188.68 Slave IP:192.168.188.67
SlaveMaster
MasterMaster IP:192.168.188.68Management IP Address:192.168.188.65
Master
Master IP:192.168.188.68
Configure Slave Then
Management IP:192.168.188.65
Master IP:192.168.188.68 Slave IP:192.168.188.67
SlaveMaster
SlaveSlave IP:192.168.188.67Management IP Address:192.168.188.65
Slave
Slave IP:192.168.188.67
RJ45-cat 5 or 6 Cable
Management IP:192.168.188.65
SlaveMaster
Master IP:192.168.188.68 Slave IP:192.168.188.67
LAN Internal UsersMail server IP : 192.168.188.65
Master
Master IP:192.168.188.68
Slave
Slave IP:192.168.188.67
HA Settings Completed
Master IP:192.168.188.68 Slave IP:192.168.188.67
Noted: Please choose the same Data Source and type the same communication Password
Master
Master IP:192.168.188.68
Slave
Slave IP:192.168.188.67
Sync Completed
Master IP:192.168.188.68 Slave IP:192.168.188.67
Sync all data and settings between two servers without Network Setup
Sync Completed
ShareTech mail server offers additional survivability–"Never-fail network". Master and Slave servers are connected to keep the data in sync between the two servers. Slave server will take over the master server to ensure email service continuity once device failure occurs.
Mail RecordMail Record
Mail serverMail server
Mail Filter, Audit & FirewallMail Filter, Audit & Firewall
Mail RecordMail Record
Mail ServerMail Server
Mail Filter, Audit & FirewallMail Filter, Audit & Firewall
Anti-VirusAnti-Virus Anti-VirusAnti-Virus
Anti-SpamAnti-Spam Anti-SpamAnti-Spam
User ManagementUser Management User ManagementUser Management
Mail LogMail Log Mail LogMail Log
Flow StatisticsFlow Statistics
WebmailWebmail WebmailWebmail
Flow StatisticsFlow Statistics
Sync All Data
Settings Wrong
Your HA settings might wrong if you see "cannot sync." Please mail us if you have further technic questions. [email protected]
Please disable HA application both master and salve.How to Upgrade firmware?
Management IP:192.168.188.65
Master IP:192.168.188.68 Salve IP:192.168.188.67
Disable HA Application
Master IP:192.168.188.68
Upgrade Master first!!
Slave IP:192.168.188.67
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Please don't hesitate to mail us if you have further [email protected]
www.sharetech.com.tw / www.higuard.comwww.sharetech.com.tw / www.higuard.com