Solution steps:
Ubiquiti was chosen as a solution.
All access points were duplicated for lad distribution and redundancy. Wi-Fi network will have good coverage even if 50% of access points will be out of service. This helps to do maintenance during work hours without interruption of users. Routers and switches are also duplicated.
There are two internet providers for redundancy and load balance. In case of both providers’ failure a 4G modem is installed.
All equipment is connected to an uninterruptible power supply, Wi-Fi access points are powered by switches using PoE technology
Solution steps:
As cluster solution Microsoft Hyper-V cluster was installed. Cluster had 5 servers. Virtual machines were stored on two NAS devices.
All devices had redundant power and network connections. NAS devices had redundant controllers. Power was distributed by 2 UPS devices.
Cluster network equipment was also duplicated and all devices had redundant power connections.
Two internet providers were used as well.
After this project the client agreed on a support contract.
Solution steps:
A detailed project was prepared with detailed description of all parameters and network connection layouts. As solution Fortinet devices were chosen
In head office a pair of NextGen firewalls was installed for redundancy. Head office also had 2 internet lines
Each branch office had one NextGen Firewall device and one land internet line. As backup line 4G modes were used
All devices were delivered to Head Office and set up. Then devices were sent to branch offices with detailed installation manual. No branch office visit was needed.
Solution steps:
First, the new office was examined.
Two buildings: office and warehouse.
Second, a detailed plan and network layout were prepared. Internet connections were prepared by providers under our control. A list of materials was created, and materials were purchased.
Cable network Cat6 was installed in new office and warehouse. Both buildings related to each other with redundant optical lines.
Right before movement additional data backups were made. Connection layouts were checked and updated.
The movement took place on a weekend. Server room was moved first, and downtime was less than 24 hours. All other equipment: computers, monitors, docking stations, beamers, printers were installed and connected before Monday.
All setup is well documented.
Solution steps:
This project was built on Hikvision equipment.
System had 16 cameras covering all exits and alleys and perimeter.
All cameras had independent PoE connection concealed in walls.
Recording equipment, UPS and internet connection devices were in a closed rack.
Company director, and security company had remote access to this infrastructure.
Для реализации было выбрано решение на оборудовании Hikvision.
Implementation:
After gaining access to Office 365 subscriptions, settings were made in each of them to automate the transfer. User accounts, groups, etc. were created. Settings have been moved.
First the data was copied. Copying took several days
After the main data copy, changes in the data were copied daily. On a weekend convenient for clients, the main work domain was switched.
Solution steps:
A huge preparation work was done before installation. All loud work were allowed only lunch break and 1 hour before end of work day. Work hour were from 9 AM to 6 PM.
Before installation a detailed to an hour work plan was made.
Installation itself took 3 whole weeks.
For security reasons the outdoor segment was hidden from public Wi-Fi search and was dedicated only for sales’ tablets and had separate IP network. All users authenticated using domain credentials and certificate.
After this project the client agreed on a support contract.
Alongside with Computer installation an automatic software update system was installed.
QoS policies were set so during game updates computers won’t utilize ISP connection on 100%.