PT Daya Cipta Mandiri Solusi

PT Daya Cipta Mandiri Solusi
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Kami memberikan solusi data center, structure cabling system, enterprise monitoring system (ManageEngine, PRTG, Nagios,Netgain,AKCP), enterprise solutions (Draytek, WatchGuard, Navicat, FusionCharts, SiSense, Globodox,GraphOn) & Managed Services.

Sunday, July 05, 2015

5 Hal penting perbedaan Online Data Storage dan Online Backup


5 Important Differences between Online Data Storage and Online Backup

by 
Think your files are all safely tucked away online because you’re using online data storage? Think again. Or perhaps you’re laboring under the misimpression that your online backup solution will let you undo mistakes and recover previous file versions – when what it’s really doing is overwriting all of yesterday’s versions with today’s. To avoid disappointment, here’s our handy guide to which does what.
  1. Continual Data Transfer. Imagine you’re working away on your PC (or mobile computing device). You have painstakingly and lovingly created a large file, and you are putting the finishing touches to it when your PC hard disk crashes (or your tablet falls down a sewer).
    Online data storage: if you didn’t think about transferring a copy of your file to your online storage beforehand, you will now have nothing left.
    Online backup: depending on the solution you use, an online backup may continually transfer copies or parts of your file to your online backup disk space. You should be able to recover some, possibly all of your masterpiece.
  2. Incremental Data Transfer. Same PC, same file. You’ve learnt that you should at least transfer a copy for safekeeping. It’s a large file all the same, with several voluminous embedded graphics.
    Online data storage: you transfer the whole file every time. If your Internet connection starts to fade, better hope the transfer goes through before any disk crash/sewer accident happens!
    Online backup: smart solutions only transfer the bits that changed since the last time. The first time you back up a file, it may take longer. Thereafter, each backup and transfer can be faster.
  3. Past and Present Versions. You fat fingered a command, accidentally deleted your file locally, or made a bold edit that turned out to be… a little too bold. Can you get your original file back?
    Online data storage: only if you kept a previous version. Some online data storage providers now offer versioning as part of the package, allowing you to automatically store ‘N’ previous versions. This is also a form of data backup.
    Online backup: only if you kept a previous version. As with online data storage, versioning may be part of the deal, but check with your provider. Watch out if your online backup is part of an online disaster recovery procedure. You may need to specify that you want previous file versions to be made available on a standby machine, not just the latest versions that were backed up.
  4. Encryption. ‘I see you’, as they said in the movie Avatar. That may have been cool for the Na’vi tribe, but perhaps you’d prefer a little more privacy for your data files.
    Online data storage: if you don’t manually encrypt your own files, you may have to rely on your cloud provider doing it. But it could then (theoretically) undo it and share your files with others.
    Online backup: may have encryption built in and applied before your local files are transferred to your cloud repository. You then unencrypt your files by restoring them via your backup app.
  5. File Syncing and Sharing. You’re proud of that file you made. You’d like to look at it on your PC in the office, on your tablet in the train, and on your smartphone before you go to sleep. You’d also like to make it available to others.
    Online data storage. Enough of online data storage bashing! This is where it scores compared with online backups. Depending on the service you use, you can sync between devices and share between friends or colleagues.
    Online backup. Wasn’t made for syncing or sharing. Sorry, wrong number.
If you want all the advantages that each solution – online data storage and online backup – have to offer, you may need to use or subscribe to two services. Alternatively, some cloud providers package up both sets of functions in one offering so that you don’t have to spend time and energy putting them together yourself.

Penerapan Vigor2925 untuk online perusahaan Anda.



Vigor2925 Series is the IPv6 ready dual WAN broadband security firewall router. It ensures the business continuity for today and the future IPv6 network. Its two gigabit Ethernet WAN port can accept various high-speed Ethernet-based WAN links via FTTx/xDSL/Cable. The 2 USB ports are for 3G/4G LTE mobile broadband access. With the multi-WAN accesses, Vigor2925 routers support bandwidth management functions such as failover and load-balancing, making them ideal solutions for reliable and flexible broadband connectivity for the small business office. 
The specifications cover many functions that are required by modern day businesses, including secure but easy to apply firewall, comprehensive VPN capability, Gigabit LAN ports, USB ports for 3G/4G mobile dongles, FTP servers and network printers, VLAN for flexible workgroup management, and much more.
Rear panel description


2925n-plus
 

Cloud-based Business Applications Utilization


2925-4
 
 

VPN backup
The VPN backup ensures the stable LAN-to-LAN (site-to-site) remote access
Vigor2925 vnp trunk





CVM (Central VPN Management)

2925 cvm

VLAN for Secure and Efficent Workgroup
Vigor2925n plus vlan

 AP Management
Vigor2925n plus AP management


 Security & Productivity -SSID
Vigor2925n plus SSID


 Flexibility WLAN
2925n-plus WLAN


Support Smart Monitor up to 50 PC Users


Vigor2925n plus smart monitor


 Vigor2925 series with rackmount bracket
rackmount-black-2925