Backup Exec Explained

Veritas Backup Exec
Veritas Backup Exec
Logo Size:	250
Author:	Maynard Electronics
Developer:	Veritas Technologies LLC
Released:	1980s
Latest Release Version:	22.2
Latest Release Date:	Oct, 2023
Programming Language:	C, C++, C#, .Net, Python
Operating System:	Windows 2019, Windows 2016, Windows 2012 R2, Windows 2012, Windows 2008 R2, Windows 2008, Windows 2003 R2, Windows 10, Windows 8.1, Windows 7, Red Hat Enterprise Linux, SUSE Linux Enterprise Server
Platform:	Windows Server, Linux, VMware vSphere, Microsoft Hyper-V
Size:	2.4 GB
Language:	English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
License:	Proprietary commercial software
Website:	http://www.backupexec.com

Veritas Backup Exec is a data protection software product designed for customers with mixed physical and virtual environments, and who are moving to public cloud services. Supported platforms include VMware and Hyper-V virtualization, Windows and Linux operating systems, Amazon S3, Microsoft Azure and Google Cloud Storage, among others. All management and configuration operations are performed with a single user interface. Backup Exec also provides integrated deduplication, replication, and disaster recovery capabilities and helps to manage multiple backup servers or multi-drive tape loaders.

Backup Exec employs an automated installation process.^[1] Installing Backup Exec 15 on a Windows Server 2012 R2 system takes around 30 minutes, according to reviews.^[2] The installation wizard can be started from the Backup Exec Installation Media or the management console to push agents out to the physical servers, Hyper-V/VMware virtual machines, application/database systems hosting Active Directory, Exchange, Oracle database, SQL, and other supported platforms.

With its client/server design, Backup Exec provides backup and restore capabilities for servers, applications and workstations across the network. Backup Exec recovers data, applications, databases, or systems from an individual file, mailbox item, table object, or entire server. Current versions of the software support Microsoft, VMware, and Linux, among others.^[3]

When used with tape drives, Backup Exec uses the Microsoft Tape Format (MTF),^[4] which is also used by Windows NTBackup, backup utilities included in Microsoft SQL Server, and many other backup vendors and is compatible with BKF. Microsoft Tape Format (MTF) was originally Maynard's (Backup Exec's first authors) proprietary backup Tape Format (MTF) and was later licensed by Microsoft as Windows standard tape format. In addition, Microsoft also licensed and incorporated Backup Exec's backup engine into Windows NT, the server version of Windows.^[5]

In addition, Backup Exec's family of agents and options offer features for scaling the Backup Exec environment and extending platform and feature support. Backup Exec 21.3 is the latest version of Veritas’ backup and recovery software, released on September 6, 2021.^[6]

History

Within the “backup” portion of the data protection spectrum, one Veritas product, Backup Exec, has been in the market for more than two decades. Since the early days of Microsoft’s journey to turn its Windows Server into the world’s dominant client-server operating system, Backup Exec has been one of a handful of technologies to protect it. As the WinSvr OS grew to become a platform of choice for application enablement and user productivity, Backup Exec’s media/platform support, application support, and internal operation evolved at a similar pace.^[7]

Backup Exec has a long history of successive owner-companies. Its earliest roots stretch back to the early 1980s when Maynard Electronics wrote a bundle of software drivers to help sell their tape-drive products.

• 1982 – Maynard Electronics started. Maynard's software is known as "MaynStream."
• 1989 – Maynard Electronics is acquired by Archive Corporation MaynStream is available for DOS, Windows, Macintosh, OS/2, and NetWare.
• 1991 – Quest Development Corporation is independently formed to develop backup software under contract for Symantec.
• 1993 – Conner Peripherals acquires Archive Corporation and renames the software "Backup Exec".
• 1993 – Quest acquired rights to FastBack for Macintosh, and hired its principal author, Tom Chappell, from Fifth Generation Systems.
• 1994 – Conner creates a subsidiary, Arcada Software, by acquiring Quest and merging it with their existing software division.
• 1995 – Arcada acquires the SyTron division from Rexon, including their OS/2 backup software.
• 1996 – Conner is acquired by Seagate Technology and Arcada is merged into its subsidiary Seagate Software.
• 1999 – VERITAS Software acquires Seagate Software's Network and Storage Management Group, which included Backup Exec.
• 2005 – Symantec acquires VERITAS, including Backup Exec.^[8]
• 2015 – Symantec announced they would be splitting off the Information Management Business which contains Backup Exec, into a new company named Veritas Technologies Corporation acquired by the Carlyle Group.^[9]
• 2016 – Veritas Technologies re-launches as a newly independent company which contains Backup Exec.^[10]

Architecture

Core components

The core components that are contained in a basic Backup Exec architecture include the following:

• A Backup Exec server is the heart of a Backup Exec installation. The Backup Exec server is a Windows server that:
  • Runs the Backup Exec software and services that control backup and restore operations
  • Is attached to and controls storage hardware
  • Maintains the Backup Exec database, media catalogs, and device catalogs
• The Backup Exec Administration Console is the interface to control a Backup Exec server.
  • The Administration Console can be run directly on a Backup Exec server or from a remote system (using a Backup Exec Remote Administration Console).
• Storage devices attached to the Backup Exec server contain the media on which backup data is written.
  • Backup Exec supports many different types of devices and media, including cloud, disk-based and tape-based. Backup Exec supports unlimited number of clients, NDMP-NAS systems, tape drives, and tape libraries.
• Clients are the systems that contain the data which the Backup Exec server backs up.
  • Clients can include database servers, application servers, file servers, and individual workstations.

Add-on components

Backup Exec Agents and Options expand the features and functionality of core Backup Exec server to support the most common server applications, including Microsoft Exchange, SharePoint and SQL Server, Oracle, Windows and Linux clients, server operating systems, and the Hyper-V and VMware hypervisors.^[1] Not all agents are agents in the traditional sense. For example, the Agent for VMware and Hyper-V is not carrying out the backup process. The agent is simply collecting meta data (takes a few seconds) so that Backup Exec can perform granular recoveries directly from storage at a point in the future - no mounting required.

Here is a list of Backup Exec Agents and Options:^[11]

Agents	Options
Agent for VMware and Hyper-V	Deduplication Option
Agent for Applications and Databases	Enterprise Server Option
Agent for Windows	NDMP Option
Agent for Mac (no longer supported BE16 ^[12])	Library Expansion Option
Agent for Linux	Virtual Tape Library (VTL) Unlimited Drive Option
Remote Media Agent for Linux (RMAL)

Installation

Backup Exec and its options can be installed on a local computer, a remote computer, within a virtual environment, or on a public cloud "Infrastructure as a Service (IaaS)" virtualization platform.^[13] Today Backup Exec supports the Backup Exec server installation on 64-bit operating systems only. However, the Agent for Windows can be installed on 32-bit operating systems. Several methods are available for installing Backup Exec.^[14] An Environment Check runs automatically during installation to make sure that the installation process can complete. If Backup Exec finds any configuration issues that can be fixed during the installation, or that may prevent Installation, warnings appear.^[14]

Backup Exec can be installed using the following:^[15]

• Installation wizard from the Backup Exec installation media, which guides through the installation process.
• Push-install Backup Exec to remote computers through Terminal Services and the installation media is on a shared drive (network share).^[16]
• Command line, which is called silent mode installation. The silent mode installation uses the Setup.exe program on the Backup Exec installation media.

Additionally, Backup Exec installation media also has a Remote Administrator feature which can be installed on a remote computer or workstation to administer the Backup Exec server remotely.

Backup Exec may install the additional products:^[17]

• Microsoft Report Viewer 2010 SP1
• Microsoft.NET Framework 4.6
• Microsoft Visual C++ 2008 ServicePack 1 Redistributable Package MFCSecurity Update
• Microsoft Visual C++ 2010 ServicePack 1 Redistributable Package MFC Security Update
• Microsoft Visual C++ 2012 Redistributable Package
• Microsoft Visual C++ 2015 Redistributable Package
• Microsoft SQL Server 2014 Express with SP2

Configuration

Backup Exec installations can have one or more Backup Exec servers, which are responsible for moving data from one or more locations to a storage medium, including cloud, disk, tape, and OST device. The data may be from the local system or from a remote system.^[18] There are two primary Backup Exec architectures:1. Standalone Backup Exec configuration (Two-Tier)

A single Backup Exec server is assigned the standalone Backup Exec server role. Each server runs the Backup Exec software and the services that control backup and restore operations of multiple clients. Each Backup Exec server maintains its own Backup Exec database, media catalogs, and device catalogs.

2. Central Admin Server Option (CASO) configuration (Three-Tier)

Large environments may contain multiple Backup Exec servers responsible for backing up many different client systems. Backup Exec servers in large environments can run independently of each other if each server is managed separately. Separate server management may not be an issue if there are only two or three Backup Exec servers, but it can become unwieldy as the environment grows. Backup Exec can centralize the management of multiple Backup Exec servers using an add-on option called the Backup Exec Central Admin Server Option (CASO). CASO ensures that everything throughout the network is protected by a single system that can be managed from one console^[1] and also balances the workload across all Backup Exec servers in the environment.

In a CASO environment, one Backup Exec server can be configured to be the Central Admin Server (CAS), while other Backup Execs become managed Backup Exec servers (MBESs) that are managed by the CAS. The CASO configuration simplifies the management and monitoring of enterprise-level environments.

Features and Capabilities

Backup Exec includes the following features and capabilities:

• Backup Options:
  • Image-based backups for VMware and Hyper-V^[19]
  • Full backup method
  • Differential backup method
  • Incremental backup method
  • Synthetic Backups
  • Advanced Open File Option (AOFO)^[20]
  • Backup to disk, tape, or cloud regardless of location.
• Recovery Options:
  • Catalog-assisted granular recovery of objects, files, folders, applications, or VMs (including Exchange, SharePoint, SQL Server, and Active Directory) directly from storage, with no mounting or staging.
  • Restore to different targets or hardware (Dissimilar Hardware Recovery)
  • Restore to physical or virtual servers
  • Simplified Disaster Recovery (SDR)
  • Guided Search and Restore: Built-in indexing and the ability to restore files through search.
  • True image restore
• Cloud Support^[21]
  • Free S3 Cloud Connector for Backup Exec to back up data to an S3-compatible cloud storage
  • Free Azure Cloud Connector for Backup Exec to write data to Microsoft Azure cloud storage
  • Cloud Connector can be deployed on-premises and in-the-cloud
  • Backup Exec UI has predefined templates for disk-to-disk-to-cloud and direct-to-cloud backups.
  • support for:
    • Amazon Simple Storage Service (S3)^[22]
    • Microsoft Azure Storage^[23]
    • Google Cloud Standard^[24]
    • Amazon Storage Gateway-VTL (iSCSI)^[25]
    • Quantum Q-Cloud (OST Cloud Storage plug-in)^[26]
    • Amazon S3 and Microsoft Azure via the NetApp AltaVault/SteelStore/Whitewater Appliance^[27]
  • Support for Backup Exec within a virtual environment on a public cloud "Infrastructure as a Service (IaaS)" virtualization platform^[28]
  • Hybrid/Private Cloud Services
• Virtual Server protection support^[29]
  • Multi-hypervisor support (Microsoft Hyper-V, VMware vSphere, & Citrix XenServer)^[30]
  • Supports Agentless backup of both Hyper-V and VMware virtual machines
  • Supports image-level, off-host backups of virtual machines
  • Support for VMware Changed Block Tracking (CBT)
  • Block Optimization Support:^[31] Intelligent skipping of unused blocks within a virtual disk file
  • Integration with Microsoft Volume Shadow Copy Service and VMware’s APIs for Data Protection (VADP)^[32]
  • From a single-pass backup of a virtual machine, recover:^[33]
    • An entire virtual machine
    • Individual virtual machine disk (VMDK) and virtual hard disk (VHD/X) files
    • Individual files and folders
    • Entire applications (Microsoft Exchange Server, Microsoft SharePoint, Microsoft Active Directory, Microsoft SQL Server, Oracle Database)
    • Granular application objects from Microsoft Exchange Server, Microsoft SharePoint, Microsoft Active Directory, Microsoft SQL Server
  • Fully integrated Physical-to-Virtual (P2V), which can be used for migrations or instant recovery^[34]
  • Also supports - Backup to Virtual (B2V) and Point-in-time Conversion (PIT)^[35]
• Integrated Data Deduplication:^[36]
  • Integrated block-level data deduplication
  • Client, server-side, or OST appliance deduplication
  • Client deduplication supported for both Windows as well as Linux computers^[37]
  • Optimized duplication (Opt Dup) supports backup "replication" from MMS/MBE to CAS/ CAS to MMS/MBE^[38]
• Security and Data Encryption:
  • Software encryption^[39]
  • Hardware encryption (T10 encryption standard)
  • Database Encryption Key (DEK)^[40]
  • FIPS Version: OpenSSL FIPS 2.0.5^[41]
  • Secure TLS protocol for its SSL control connection (over NDMP) between the Backup Exec Server and the Agent on a remote computer^[42]
• Management and Reporting:
  • Centralized administration:^[43] Provides a single console for managing the entire Backup Exec environment, creates and delegates jobs to multiple Backup Exec servers, defines device and media sets.
  • Centralized reporting: Monitors all job activity dispatched by the CAS in real time, provides holistic reporting for the entire storage environment, centrally defines notification and alert settings
  • Operational resiliency: Automatically load-balances jobs across multiple Backup Exec servers, provides job failover from one Backup Exec server to another, centralizes or replicates catalogs for restores.
  • Management Plug-in for VMware vSphere^[44]
  • Management pack for Microsoft System Center Operations Manager 2007 R2 & 2012 R2 (SCOM)^[45]
  • Management Plug-In for Kaseya^[46]
  • Localization/Language packs^[47]
  • Command Line Interface (BEMCLI)^[48]
• Media Management:
  • Automatic robotic/tape drive configuration
  • Broad tape device support
• Heterogeneous Support:
  • Broad platform support
  • Bare-metal restore, supports P2V as an option.
  • Support for leading networking topologies
  • Advanced VSS support
  • OpenStorage (OST) support
  • IPv4 & IPv6 support^[49]

Multiplexing limitation

Backup Exec does not have support for sending data streams from multiple parallel backup jobs to a single tape drive, which Veritas refers to as multiplexing.^[50] Their NetBackup product does have this capability.^[51]

Multiplexing can reduce backup times when backing up data from non-solid state sources containing millions of small or highly fragmented files, which require very large amounts of head-seeking using traditional mechanical hard drives, and which significantly slow down the backup process.

When only a single job is running, and the source server is constantly seeking at a high rate, the tape drive slows down or may stop, waiting for its write cache to be filled. These delays accessing data can cause the backup availability window to be exceeded, when multiple servers with slow transfer rates are being backed up one after the other to the tape device.

A workaround to this is to install temporary disk storage in the backup server to use as a cache for the backup process. This storage is split into hundreds of small 1-5 gigabyte data blocks. Backups to the data blocks can be done in parallel, and each of the separate disk-based backup jobs are configured to duplicate and append to tape when completed.

Licensing

Backup Exec has the following licensing options:^[52]

• Capacity Edition - Deploy an unlimited number of Backup Exec servers, Agents and Options (Licensed per TB)
• Capacity Edition Lite - Includes protection for Windows and Linux operating systems, VMware and Hyper-V virtual environments, Microsoft applications, Oracle, and Enterprise Vault (Licensed per TB)
• V-Ray Edition - Protects an unlimited number of guest machines per host including all of the applications and databases (Licensed per occupied processor socket on the virtual host)^[53]
• Traditional - Licensing per Backup Exec server with Agents and Options available based on need

Releases

• MaynStream for Windows 3.0, May, 1992^[54]
• Conner Backup Exec 2.1 DOS Version^[55]
• Conner Backup Exec for Windows NT 3.1, May, 1993
• Barney . Doug . Arcada Backup Exec will be bundled with Chicago . InfoWorld . 16 . 24 . June 1994 . 26 .
• Arcada Software Backup Exec for Windows NT 6.0, April, 1995^[56]
• Seagate Software Backup Exec for Windows NT 7.0, August, 1997^[57]
• Seagate Backup Exec 7.2, October, 1998
• VERITAS Backup Exec 7.3, March, 1999^[58]
• VERITAS Backup Exec 8.0, January, 2000
• VERITAS Backup Exec 8.6, November, 2001
• VERITAS Backup Exec 9.0, January 22, 2003^[59]
• VERITAS Backup Exec 9.1, November 4, 2003^[60]
• VERITAS Backup Exec 10.0, January, 2005^[61]
• Symantec Backup Exec 10d, September, 2005^[62]
• Symantec Backup Exec 11d, November, 2006^[63]
• Symantec Backup Exec 12, February, 2008^[64]
• Symantec Backup Exec 12.5, October, 2008^[65]
• Symantec Backup Exec 2010 (13.0), February, 2010^[66]
• Symantec Backup Exec 2010 SP1, August 16, 2010^[67]

• Symantec Backup Exec 2010 R2, August 2, 2010^[68]
• Symantec Backup Exec 2010 R2 SP1^[69]
• Symantec Backup Exec 2010 R3, May 3, 2011^[70]
• Symantec Backup Exec 2010 R3 SP1, June 12, 2012^[71]
• Symantec Backup Exec 2010 R3 SP2, February 1, 2012^[72]
• Symantec Backup Exec 2010 R3 SP3, July 26, 2013^[73]
• Symantec Backup Exec 2010 R3 SP4, January 27, 2014
• Symantec Backup Exec 2012 (14.0), March 5, 2012^[74]
• Symantec Backup Exec 2012 SP1, June 1, 2012^[75]
• Symantec Backup Exec 2012 SP2, July 26, 2013
• Symantec Backup Exec 2012 SP3, November 21, 2013^[76]
• Symantec Backup Exec 2012 SP4, March 13, 2014^[77]
• Symantec Backup Exec 2014, (14.1), June 2, 2014^[78]
• Symantec Backup Exec 2014 SP1, September 22, 2014^[79]
• Symantec Backup Exec 2014 SP2, December 15, 2014
• Symantec Backup Exec 15, (14.2 Rev 1180), April 6, 2015^[80]
• Symantec Backup Exec 15 FP1, July 8, 2015^[81]
• Symantec Backup Exec 15 FP2, October 19, 2015^[82]
• Symantec Backup Exec 15 FP3, December 9, 2015^[83]
• Veritas Backup Exec 15 FP4, April 18, 2016^[84]
• Veritas Backup Exec 15 FP5, August 1, 2016^[85]
• Veritas Backup Exec 16, November 7, 2016^[86]
• Veritas Backup Exec 16 FP1, April 4, 2017^[87]
• Veritas Backup Exec 16 FP2, July 31, 2017^[88]
• Veritas Backup Exec, November 7, 2017^[89]
• Veritas Backup Exec (20.1), April 2, 2018^[90]
• Veritas Backup Exec (20.2), August 13, 2018^[91]
• Veritas Backup Exec (20.3), October 23, 2018^[92]
• Veritas Backup Exec (20.4), May 6, 2019^[93]
• Veritas Backup Exec (20.5), Sep 02, 2019^[94]
• Veritas Backup Exec (20.6), Dec 02, 2019^[95]
• Veritas Backup Exec (21), Apr 06, 2020^[96]
• Veritas Backup Exec (21.1), Sep 06, 2020^[97]
• Veritas Backup Exec (21.2), Mar 01, 2021^[98]
• Veritas Backup Exec (21.3), Sep 06, 2021
• Veritas Backup Exec (22.0), Jun 06, 2022^[99]

See also

• Backup
• List of backup software
• NetBackup
• Veritas Software

External links

• Backup Exec Product Page on Veritas.com
• Backup Exec Support Page on Veritas.com
• Backup Exec User Discussion Forum on Veritas Communities
• A Detailed History Of Backup Exec From StorageNewsletter With A Chart

Notes and References

1. Web site: Developing a Real Backup Plan with Symantec's Backup Exec 15. EdTech. 2016-02-23.
2. Web site: Veritas Backup Exec 15 review. IT PRO. 4 February 2016. 2016-02-25.
3. Web site: Backup Exec Compatibility Lists (HCL and SCL). www.veritas.com. 2016-02-19.
4. Web site: Media Sets, Media Families, and Backup Sets (SQL Server). technet.microsoft.com. 2016-02-26.
5. Book: Network World. 1992-03-02. IDG Network World Inc. en.
6. Web site: Backup Exec 21.3 Readme. www.veritas.com. 2021-10-28.
7. Web site: Symantec Backup Exec 2010 Deduplication And Archiving Suite - Essential Support - 1 Server . lifliycmww . 2016-02-25 . dead . https://web.archive.org/web/20160305052804/http://lifliycmww.weebly.com/blog/symantec-backup-exec-2010-deduplication-and-archiving-suite-essential-support-1 . 2016-03-05.
8. Web site: Symantec buys Veritas for $13.5bn stock. 2016-02-19. Hacking. Security. Cybercrime. Vulnerability. Malware. Cisco and Level 3 team up to squash brute force server. hijackers. Cyber-crypto-criminal-cock-up Little money and (probably). embarrassed. Bad news everyone: Cybercrime is getting even. easier. .
9. News: Symantec to split into security and storage software companies. Reuters. 2014-10-09. 2016-02-19.
10. Web site: Newly Independent Veritas Re-Launches as Information Management Leader Business Wire. www.businesswire.com. 2016-02-25. February 2016.
11. Web site: Backup Exec TM 16 Agents and Options . Veritas . Veritas Technologies LLC . 14 January 2018 . 2016.
12. Web site: Veritas Backup Exec 16 FAQ . FAQ: Disaster and Recovery . Veritas Technologies LLC . 25 October 2019 . October 2016.
13. Web site: Support for Backup Exec in virtual and IaaS environments. www.veritas.com. 2016-02-25.
14. Web site: Backup Exec 16 Installation Best Practices. support.veritas.com. Veritas Technoloiges, LLC. 2016-02-25. https://web.archive.org/web/20170118223838/https://www.veritas.com/support/en_US/article.000068207. 2017-01-18. dead.
15. Web site: Installing Backup Exec Symantec Backup Exec. backup-exec.helpmax.net. 2016-02-25.
16. Web site: Push-installing Backup Exec to remote computers Symantec Backup Exec. backup-exec.helpmax.net. 2016-02-25.
17. Web site: Backup Exec 20.4 Administrator's Guide. www.veritas.com. 2019-05-29.
18. Web site: How Backup Exec works Symantec Backup Exec. backup-exec.helpmax.net. 2016-02-19.
19. Web site: Backup Exec Technical Brief: Protecting Virtual Environments. backupexec.com. Veritas Technologies, LLC.
20. Web site: Symantec Backup Exec: About the Advanced Open File Option . Helpmax.net . HelpMax Software Help & Shop Inc. . 30 January 2019.
21. Web site: Introducing the Backup Exec Cloud Connector. www.veritas.com. 2016-02-23. 2015-10-08.
22. Web site: Veritas.com. info.veritas.com. 2016-02-26.
23. News: The Sky is the Limit – Backup Exec 16 and Azure. 2016-11-09. en. 2017-01-18.
24. Web site: Backup Exec Compatibility Lists. www.veritas.com. 2016-02-23.
25. Web site: Testing Your Setup by Using Symantec Backup Exec - AWS Storage Gateway. docs.aws.amazon.com. 2016-02-26.
26. Web site: StorageNewsletter » Integration of Quantum Q-Cloud With Symantec OpenStorage. www.storagenewsletter.com. 2016-02-26. 2012-12-04.
27. Web site: Whitewater cloud storage gateway demo with Backup Exec and Amazon S3. www.brighttalk.com. 2016-02-26.
28. Web site: Support for Backup Exec in virtual and IaaS environments. www.veritas.com. 2016-02-25.
29. Web site: ESG Lab Review: Protecting Virtual Environments with Symantec Backup Exec 2014 - ESG Research - Enterprise Strategy Group. www.esg-global.com. 2016-02-23.
30. Web site: Lab Validation Symantec Backup Exec 2014. https://web.archive.org/web/20140817053715/http://www.symantec.com/content/en/us/enterprise/white_papers/b-esg-report-backup-exec-2014-WP-en-us.pdf. dead. August 17, 2014.
31. Web site: Reasons why the data throughput rate can be slower than the theoretical maximum when backing up to or restoring from tape media or disk (B2D) & how to troubleshoot or improve backup performance. www.veritas.com. 2016-02-23. https://web.archive.org/web/20161220191343/https://www.veritas.com/support/en_US/article.TECH8326. 2016-12-20. dead.
32. Web site: 9 Reasons to Take a Look at Backup Exec 15. Technically Speaking. 2016-02-23. en-US.
33. Web site: Agent and Agentless VM Backup and Recovery – Unraveling the myths. www.veritas.com. 2016-02-23. 2012-09-28.
34. Web site: Symantec adds P2V to latest Backup Exec. SearchServerVirtualization. en-US. 2016-02-26.
35. Web site: Cosonok's IT Blog: Symantec Backup Exec 2012 SP1 Notes. www.cosonok.com. 4 July 2012. 2016-02-26.
36. Web site: Symantec Shows Backup Exec a Little Dedupe Love; Lays out Source Side Deduplication Roadmap - DCIG. DCIG. 7 July 2009. en-US. 2016-02-26.
37. Web site: Deduplication methods for Backup Exec agents. www.veritas.com. 2016-02-26. https://web.archive.org/web/20160307080104/https://www.veritas.com/support/en_US/article.HOWTO23358. 2016-03-07. dead.
38. Web site: Backup Exec Replication & Recovery Veritas. www.veritas.com. 2016-02-19. 2012-11-05.
39. Web site: Veritas Backup Exec Administrator's Guide: Using encryption with Backup Exec . Veritas Support . Veritas Technologies LLC . 30 January 2019 . 17 November 2017.
40. Web site: Backup Exec Security Blogs. www.veritas.com. 2016-02-19. 2015-05-04.
41. Web site: Whats_New_in_BackupExec_15_FP1.
42. Web site: Backup Exec and Self Signed Certificates. www.veritas.com. 2016-02-23. 2012-05-17.
43. Web site: White Paper: Windows® Enterprise Data Protection with Symantec Backup Exec™ . https://web.archive.org/web/20180115184451/http://www.r2gen.com.br/images/symantec/pdf/symantec_protegendo_sua_empresa.pdf . 2018-01-15.
44. Web site: Symantec Backup Exec Management Plug-in for VMware®. www.veritas.com. 2016-02-23. https://web.archive.org/web/20161220190658/https://www.veritas.com/support/en_US/article.TECH144754. 2016-12-20. dead.
45. Web site: Backup Exec 2014 Management Pack for Microsoft System Center Operations Manager (SCOM). www.veritas.com. 2016-02-26.
46. Web site: Symantec Backup Exec Management Plug-in for Kaseya® Download. www.veritas.com. 2016-02-23.
47. Web site: How to modify the language Backup Exec user interface displays. www.veritas.com. 2016-02-23.
48. Web site: Backup Exec 15 Management Command Line Interface (BEMCLI) Documentation. www.veritas.com. 2016-02-23.
49. Web site: About using IPv4 and IPv6 in Backup Exec. www.veritas.com. 2016-02-23. https://web.archive.org/web/20161220191633/https://www.veritas.com/support/en_US/article.000058679. 2016-12-20. dead.
50. Veritas tech note: What is the difference between multiplexing and multistreaming?, article #000004808, September 14, 2015, http://www.veritas.com/docs/000004808
51. Web site: About multiplexing . systemmanager.ru/nbadmin.en . 22 June 2019.
52. Web site: Backup Exec 16 Licensing Guide. www.veritas.com. 2016-02-19.
53. Web site: October 2012 . So what exactly is in this Backup Exec V-Ray edition any way? . 2016-02-19 . The Spiceworks Community.
54. Book: InfoWorld . 1993-04-26 . InfoWorld Media Group, Inc. . en . 0199-6649.
55. Web site: DANIELSAYS.COM - Daniel's Legacy Computer Collections - Screen Shot Gallery - DOS - Backup Exec 2.1(f) DOS Version. www.danielsays.com. 2016-02-19. https://web.archive.org/web/20150127064606/http://www.danielsays.com/ss-gallery-dos-backup-exec-21f.html. 2015-01-27. dead.
56. Book: Davis, Ziff . PC Mag . 1996-02-20 . Ziff Davis, Inc. . en . 0888-8507.
57. Web site: Powerful New Seagate Backup Exec for Windows NT Sets the Standard for Windows NT Enterprise Storage Management. www.prnewswire.com. 2016-02-19. Seagate. Software.
58. Web site: Veritas Software releases new version of Veritas Backup Exec Small Business Server Solution. ITWeb Technology News. 2016-02-23. Staff Writer. 1999-06-24.
59. Web site: VERITAS Extends Data Protection Leadership With Backup Exec 9.0. www.prnewswire.com. 2016-02-23. VERITAS Software. Corporation.
60. Web site: Veritas Backup Exec 9.1 for Windows Servers Specs. CNET. 2016-02-19.
61. Web site: VERITAS Partners Worldwide See Golden Opportunities in Backup Exec 10.0. https://web.archive.org/web/20160301223009/https://www.symantec.com/about/newsroom/press-releases/2005/veritas_0118_02. dead. March 1, 2016. Symantec. 2016-02-19.
62. Web site: Symantec Backup Exec 10d is "Designed for Disk" and Delivers Continuous Data Protection. https://web.archive.org/web/20160301214825/https://www.symantec.com/about/newsroom/press-releases/2005/veritas_0927_02. dead. March 1, 2016. Symantec. 2016-02-19.
63. Web site: Symantec Backup Exec 11d Review. https://web.archive.org/web/20141227184249/http://www.zdnet.com/product/symantec-backup-exec-11d/. dead. December 27, 2014. ZDNet. 2016-02-19.
64. Web site: Symantec Busts Out SaaS with Backup Exec 12 Network Computing. www.networkcomputing.com. 2016-02-19. 2008-02-19.
65. Web site: Symantec embraces server virtualization with Backup Exec. 2016-02-19. Ibm. Emc. Netapp. Seagate. Hp. Boring old Brocade just sits there making money Damn. them. Cisco strengthens its hardware-defined networking. products. HP storage revenues declining as the dithering. continues. .
66. Web site: Symantec Backup Exec 2010 review. Alphr. 7 April 2010 . 2016-02-19.
67. Web site: Backup Exec 2010 Service Pack 1 released. vox.veritas.com. 2017-07-18. 2010-08-16.
68. Web site: Announcing the launch of Backup Exec 2010 R2. www.veritas.com. 2 August 2010. 2016-02-19.
69. Web site: How to get updates for Backup Exec - Service Pack, Hotfix, Patches and Device Drivers. www.veritas.com. 2017-07-18.
70. Web site: Backup Exec 2010 R3 Released Today. www.veritas.com. 3 May 2011. 2016-02-19.
71. Web site: Backup Exec 2010 R3 revision 5204 Service Pack 1. www.veritas.com. 2016-02-23.
72. Web site: Backup Exec 2010 R3 revision 5204 Service Pack 2. www.veritas.com. 2016-02-23. https://web.archive.org/web/20161220190718/https://www.veritas.com/support/en_US/article.TECH178798. 2016-12-20. dead.
73. Web site: ACME Communications – Backup Exec 2010 R3 SP3 and Backup Exec 2012 SP2 have been released!. 2016-02-19.
74. Web site: Symantec NetBackup 7.5 and Backup Exec 2012 Global Availability Announced StorageReview.com - Storage Reviews. www.storagereview.com. 2016-02-19.
75. Web site: Announcing Backup Exec 2012 SP1 Available Now!. www.veritas.com. June 2012. 2016-02-19.
76. Web site: Backup Exec 2012 Service Pack 3 with added VMware vSphere 5.5 support. Symantec. 2016-02-19.
77. Web site: Backup Exec 2012 Service Pack 4 is Available Now. www.veritas.com. 13 March 2014. 2016-02-19.
78. Web site: Backup Exec 2014 is Now Available!. www.veritas.com. 2 June 2014. 2016-02-23.
79. Web site: Backup Exec 2014 SP1 Now Available. www.veritas.com. 22 September 2014. 2016-02-19.
80. Web site: Backup Exec™ 15 Delivers Performance and Simplicity for Hybrid Clouds. www.veritas.com. 6 April 2015. 2016-02-19.
81. Web site: Feature Pack 1 for Backup Exec 15 delivers improved performance, intelligent backups and enhanced platform support. www.veritas.com. 8 July 2015. 2016-02-19.
82. Web site: Backup Exec 15 Feature Pack 2 includes new Cloud Connector, platform support, enhanced user experience and more - Now Available!. www.veritas.com. 27 October 2015. 2016-02-19.
83. Web site: Backup Exec 15 revision 1180 Feature Pack 3 Release Notes.
84. Web site: Backup Exec 15 revision 1180 Feature Pack 4. April 20, 2016. www.veritas.com. 2016-09-02.
85. Web site: Backup Exec 15 revision 1180 Feature Pack 5. www.veritas.com. 2016-09-09. https://web.archive.org/web/20160919013930/https://www.veritas.com/support/en_US/article.TECH100816. 2016-09-19. dead.
86. Web site: Backup Exec 16 Readme. www.backupexec.com. https://web.archive.org/web/20170119051519/https://www.veritas.com/support/en_US/article.000116164. 2017-01-19. dead.
87. Web site: Backup Exec 16 FP1 Release Notes. www.veritas.com. 2017-04-13.
88. Web site: Backup Exec 16 FP2 Release Notes. www.veritas.com. 2017-08-03.
89. Web site: Backup Exec ReadMe. www.veritas.com. 2017-11-10.
90. Web site: Backup Exec ReadMe. www.veritas.com. 2019-01-05.
91. Web site: Backup Exec ReadMe. www.veritas.com. 2019-01-05.
92. Web site: Backup Exec ReadMe. www.veritas.com. 2019-01-05.
93. Web site: Backup Exec ReadMe. www.veritas.com. 2019-01-05.
94. Web site: Backup Exec ReadMe. www.veritas.com. 2019-09-03.
95. Web site: Backup Exec 20.6 Readme. www.veritas.com. 2020-01-27.
96. Web site: Backup Exec 21 Readme. www.veritas.com. 2020-04-07.
97. Web site: Backup Exec 21.1 Readme. www.veritas.com. 2021-02-17.
98. Web site: Backup Exec 21.2 Readme. www.veritas.com. 2021-06-21.
99. Web site: Backup Exec 22.0 Support. www.veritas.com. 2022-12-22.