navigation Basic navigation VPN Bring up contents and menu Press and hold your finger on the sheet Move to another sheet Swipe right / left Movement within the sheet Swipe up / down A secure Virtual Private Network Transparent way of data transfer 24/7 monitoring Network data prioritisation Wide range of configuration options VPNs provide a combination of reliable data sharing that guarantees the transmission quality through the CRA data network. They are suitable for multi-branch companies sharing data or needing data transfer with a minimum delay guarantee of their work. A VPN is an ideal tool for incorporating data centre localities into the customer’s WAN localities. On just one line you will gain access to both the VPN and the Internet. The Internet connection can be finished on your own firewall which is 100% under the customer’s supervision, alternatively the services can be protected by the CRA virtual firewall. As a result Internet connectivity can be safely shared with all subsidiaries connected to the VPN. Sensitive data can be assigned various operation classes and therefore can be protected against loss or corruption during transmission. SERVICE ADVANTAGES SERVICE CUSTOMERS COMPANIES DEMANDING: Data connection for multiple branches Voice and video conferencing Centralised applications Media content transfer Creation of your own separate and independent VPN Cost-efficient methods to integrate even small branches Availability throughout the Czech Republic Option of connecting a corporate VPN to CRA’s cloud services and to the DC TOWER Infinite expandability (localities, services, VPN) International standards-compliant data security Easier configuration and lower end device requirements (a LAN switch or a small router) Dotykem čti více SERVICE CONNECTION DIAGRAM SERVICE PARAMETERS VPN IN THE CRA DATA NETWORK Creating a VPN based on modern IP technologies Ability to create a VPN within the CRA network on the second or third layer of the ISO/OSI mode Classification into operating classes and data prioritization Transmission rate up to hundreds of MBit/s QoS operation management: – Maximum permitted loss rate: 1% – Minimum permitted delay: 10 ms – Maximum permitted jitter: 20 ms VPN WITH MOBILE ACCESS (uses IPSec encryption) Creating a VPN tunnel via public Internet Random transmission rate according to Internet speed Security - IPSec protocol encryption No need to change your Internet provider Easy to combine with the VPN in the CRA data network Dotykem přehraj