Karel

About Karel

Cubano en Los Angeles, California. Technology geek in charge of an IT company, follow me on my daily client meetings and routine to gain a grasp the life of an IT professional in LA. Cuban in Los Angeles, California, Dedicated to Information Technology, Science, and other small enterprises. Vlogging from California, USA just for the fun of it , share the life of a Caribbean immigrant on one of the world's biggest Megapolis where the world's cultures melt and fuse in a rich culture enviroment. I will be creating several channels to share my experiences, knowledge and life with whoever decides to watch and stay tuned.

Wireless to wired printing

2019-09-24T12:25:39-07:00

A few requirements to make this setup permanent, Make sure your printers or resources you would like to make available on the SonicWall for wireless printing and wireless access have a static IP address assigned, either manually or via DHCP reservation. In my specific case, I would like to make available these two Sharp printers with IP 192.168.1.98 and 192.168.1.166 for printing from WIFI connected devices. This will ensure that the wired printers do not change IP address latter on and that this wireless printing setup stops working Let's open the SonicWall web console and login with your SonicWall [...]

Wireless to wired printing2019-09-24T12:25:39-07:00

How to configure Small Business SSL VPN to enable remote user access

2019-09-17T14:48:26-07:00

  Small Business SSL VPNs is one of the most used methods of allowing Remote Small Business Users to connect to the SonicWall (or other firewalls)  and access internal network resources. Today I am going to show you how to setup and use a SSL VPN Connection and how to connect using NetExtender, the Small Business SSL VPN client. Sonicwall Small Business VPN firewalls come by default licensed for a maximum of 2 users connecting remotely over a SSL VPN and you can buy more licenses ,should you need more users connecting to your intranet resources. First, login to [...]

How to configure Small Business SSL VPN to enable remote user access2019-09-17T14:48:26-07:00

3 things you can do to protect against Crypto Viruses including CryptoLocker

2019-08-19T11:28:28-07:00

  1 – Backup your data The most important and radical solution against crypto-locker , crypto viruses and ransomware is having a regularly updated backup. If you are attacked with ransomware you might find yourself with the alternative of losing your data or paying the criminals. Having an updated backup (less than 24 hours) will provide you with a third and best choice of recovering your data by restoring the latest backup. IMPORTANT: Keep in mind that Crypto Locker and other crypto malware will also encrypt files stored on any mapped drives accessible on the network and potentially any [...]

3 things you can do to protect against Crypto Viruses including CryptoLocker2019-08-19T11:28:28-07:00

How to setup network faxing with a Konika Minolta BizHub

2019-07-24T01:44:08-07:00

Faxing over the network minimizes office staff printing and walking to the fax machine to fax documents already on PDF or other digital formats. Today I am going to guide you on how to setup network faxing with a Konika Minolta BizHub multifunction printer to enable office personnel sending faxes over the network from their windows stations. To setup network faxing, head on to the Konika Minolta website at: https://onyxweb.mykonicaminolta.com/OneStopProductSupport   And download the correct driver for your multi-function printer, mine is a BizHub 458e and the drivers are located at: https://onyxweb.mykonicaminolta.com/OneStopProductSupport?appMode=public&productId=2091&categoryId=1&subCategoryId=undefined   Please keep in mind that you [...]

How to setup network faxing with a Konika Minolta BizHub2019-07-24T01:44:08-07:00

Reset dell Sonicwall nsa firewall to factory default /saved configuration,business networking

2019-09-08T22:24:22-07:00

  https://www.youtube.com/watch?v=bfxgrpxwmQY    In this video I will guide you on how to reset to factory defaults or saved configuration a SonicWALL NSA small business wireless VPN firewall, this line of security appliances are ideally suited for any organization that requires enterprise-grade network protection while counting with an small footprint, simple to setup network management device.    Factory reset or resetting to factory defaults enables network administrators to reset sonicwall admin password and eliminate unintended configurations and errors with their sonicwall firewall When performing a sonicwall factory reset you may or might not keep your existing configuration depending on [...]

Reset dell Sonicwall nsa firewall to factory default /saved configuration,business networking2019-09-08T22:24:22-07:00

QNAP NAS RAID 5 expansion Data protection, how to expand storage. RAID level upgrade hard drives

2019-06-07T17:27:13-07:00

  https://www.youtube.com/watch?v=HLI5AFHUZJc In this video, we show how to upgrade an existing set of RAID 5 drives (composed of four 1 TB hard drives) to larger drives by executing a qnap expansion on the existing raid, for this video we used a QNAP TS-453A NAS unit. Parts used on this video: https://kit.com/cubanhacker/qnap-nas-and-disks This method will work for any QNAP and RAID array level . Specifically on this video I will show you how tol upgrade from four x 1 TB drives to four x 4 TB drives, once the drives have been physically replaced and the RAID 5 array [...]

QNAP NAS RAID 5 expansion Data protection, how to expand storage. RAID level upgrade hard drives2019-06-07T17:27:13-07:00

Dell SonicWall TZ400 – How to setup a sonicwall device

2019-06-08T11:56:05-07:00

  https://www.youtube.com/watch?v=FWVbdkM92KI     In this video I guide you on the configuration of the SonicWALL TZ 400 small business wireless VPN firewall, this security network appliance is ideally suited for any organization that requires enterprise-grade network protection while counting with an small footprint, simple to setup network management device.     SonicWALL TZ400 small business firewall provide broad protection with advanced security services consisting of on-box and cloud-based anti-malware, anti-spyware, application control, intrusion prevention system (IPS), and URL filtering.     To counter the trend of encrypted attacks, the SonicWALL TZ400W has the processing power to inspect encrypted [...]

Dell SonicWall TZ400 – How to setup a sonicwall device2019-06-08T11:56:05-07:00

Amcrest Network video recorder. Unboxing and initial amcrest dvr setup

2019-06-08T12:05:52-07:00

  https://www.youtube.com/watch?v=b5jvE2ukAhg     In this video I will show you how to install an Amcrest 1080n ProHD 16 Channel DVR Security Camera System network video recorder .     I decided to install this Network Video Recorder ( nvr tutorial ) at my home since it accepts a combination of 16 security cameras in a combination of analog cameras and ip security cameras (network security cameras).      I already have some analog cameras so this amcrest nvr is the best home security camera system for me.      In this Amcrest surveillance camera system review, I will [...]

Amcrest Network video recorder. Unboxing and initial amcrest dvr setup2019-06-08T12:05:52-07:00

Amcrest nvr initialization. Security camera network video recorder nvr cctv, add analog or ip camera

2019-06-05T15:00:49-07:00

  https://www.youtube.com/watch?v=8MF1bddCMmQ In this amcrest nvr video I will guide you on how to configure the network video recorder Amcrest 1080n ProHD 16 Channel - Security Camera nvr In another video I cover the network video recorder unboxing and hard drive installation, check it out here: https://www.youtube.com/watch?v=b5jvE2ukAhg     In this Amcrest surveillance camera system how to I will over how to initialize a network video recorder and how to setup your mobile phone to connect to a  CCTV system, also known as Closed Circuit TV system.     Network video recorder vs Digital Video Recorder ( dvr ). [...]

Amcrest nvr initialization. Security camera network video recorder nvr cctv, add analog or ip camera2019-06-05T15:00:49-07:00

How to configure a site-to-site Small Business VPN in aggressive mode

2019-09-08T19:56:58-07:00

   A site-to-site VPN connection lets branch offices use the Internet as a conduit for accessing the main office's intranet. A site-to-site VPN allows offices in multiple fixed locations to establish secure connections with each other over a public network such as the Internet.    In this video I will show you how to correctly and securely interconnect two remote locations to enable remote users to securely use a single server over an aggressive VPN link.    In the process of planning your site to site VPN implementation, you will have to ask yourself a few questions: 1 - [...]

How to configure a site-to-site Small Business VPN in aggressive mode2019-09-08T19:56:58-07:00