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Zimbra Mail Server Administrator

Teacher
cloudtechbd
Category:
System Administration

Zimbra Mail Server Administrator

This course is aimed at network administrators, integrators, managers, IT consultants and other technical users who want to gain deeply knowledge on Linux System & Network Administration.

Course Objectives

The course is aimed to teach Zimbra mail server administration for Linux admins who wish to develop their skills with a new wanted skill. this course take you from the basic mailing concept to the advanced topics in Zimbra. So we are going to start with:

  • Messaging Concept
  • Zimbra installation & configuration
  • Monitoring Zimbra Servers
  • Configuring user accounts
  • Zimbra command line interface

And then i’ll move on to :

  • Security Best Practice
  • Implementing High Availability Cluster
  • Backup and Restore
  • Troubleshooting

Target Audience

  • System Engineer
  • IT Professional
  • System Administrator

Course Prerequisites

  • Basic knowledge of TCP/IP and routing. We will be expanding on this during the course, but we suggest that the participants have a good working knowledge of IP addressing and routing.
  • Basic knowledge of wired and wireless networking.

Course Duration :

  • 36 Hours
  • 12 Classes
  • 3.00 Hours per Class

Domain & DNS Servers

1
Describe Domain Directory
2
Primary DNS server
3
Secondary DNS server
4
Forward & Reverse Zone Setup
5
Setup PTR/ SPF/ DKIM/ DMARC Entry
6
DNS Service Using Locally/Remotely
7
DNS Server Securities

Postfix Mail Server Basic

1
Postfix Architecture
2
Assigning Hosts Name
3
Postfix Setup with Domain
4
Allow Networks with SMTP Service
5
Locally Mail sending & receiving
6
Email Aliasing
7
Dovecote setup
8
Squirrel mail setup
9
Outlook, Eudora, Thunderbirds
10
Email Tools & Command line tools
11
Queue & Log files Management

Postfix Mail Server Advanced Level

1
Postfix, Dovecot with SSL/TLS
2
Email Hidden BCC Copy
3
SMTP RBL Setting
4
SMTP Access control
5
SMTP Relay Domain Control
6
SMTP Relay Recipients control
7
SMTP Local users control
8
Sender IP/Host/Domain Restrictions
9
Recipient IP/Host/Domain Restrictions
10
Header Checks & Body Checks
11
Email Gateway with Transport
12
Queue & Log files Management

Zimbra Mail Server Basic

1
Internal DNS configure
2
Prepare to install zimbra (ZCS) Server
3
Setup Zimbra Collaboration Server (ZCS)
4
Login to Webmail, Compose, Send/Receive, Signature
5
Change Password, Forward, Filtering
6
Distribution list Management
7
Aliases Email id
8
Administering Control Panel Interface
9
GAL Sync & Sharing Contact list

Zimbra Mail server Advance

1
Multiple Domain Configure
2
COS (Class of Service) Configure
3
User Failed Login Policies
4
Email Retention Policies
5
Email Forwarding & Hidden BCC Management
6
Address Book. Calendar, Task & Briefcase Sharing
7
File Size and Massage Size Limit
8
Zimbra Logo Change With URL
9
Zimbra LDAP Sync with Outlook Or External

Zimbra Mail server Advance-2

1
Zimbra DKIM Domain Key Setup
2
Zimbra Local Mail Junk Issue
3
Zimbra Network Error Occurs
4
Zimbra SMTP Failed Over Policy
5
Using Another SMTP/Barracuda Service
6
Open Source and Paid SSL installation
7
Find out Spammer Email id from log files
8
Describe why spamming from server
9
Describe about bounce back mail
10
Monitor system using console, logs, daily mail report

Zimbra Mail server Advance-3

1
About of Zimbra Backup Server
2
Setup Zimbra Backup Server
3
Setup incremental/Detrimental data backup policy
4
Set backup Policy-Hourly, Daily, weekly, monthly
5
Backup Server Restoring Process
6
Exiting Email Backup from Postfix, Exim etc
7
How to Change Zimbra Existing Server IP/Networks

Zimbra Mail server Advance- 4

1
Describe of Zimbra Server Security Firewall
2
Enable Protect DDos Attack from Hackers
3
Enable Networks Flood Protections
4
Enable SYN Flood protection
5
Enable Ping of death protection
6
Excessive connection blocking
7
Stop POP3/IMAP login tracking to enforce logins per hour
8
Allow/Blocked IP addresses manually and Dynamically
9
Permanent and Temporary (with TTL) IP blocking
10
Port Scan tracking and blocking
11
Allow /Deny Country Code wise blocking
12
Every Blocked IP notify via Admin email

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Enrolled: 0 students
Lectures: 77
Video: 36 Hours

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Working hours

Monday 9:30 am - 6.00 pm
Tuesday 9:30 am - 6.00 pm
Wednesday 9:30 am - 6.00 pm
Thursday 9:30 am - 6.00 pm
Friday 9:30 am - 5.00 pm
Saturday Closed
Sunday Closed

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