Digital China's overall solution for large enterprise network firewalls. Digital China DCFW-1800E firewall is used in large enterprise network centers to meet the network center's need for high-performance, high-traffic, and high-security firewalls. Digital China is adopted in branches and branches The DCFW-1800S firewall saves investment costs for users on the basis of meeting their needs. On the other hand, the Digital China DCFW-1800 series firewall also has a built-in VPN function, which can be used to build an enterprise's virtual private network using the Internet.
Firewall VPN solution
As a value-added module, the Digital China DCFW-1800 firewall has built-in VPN module support. It can use the Internet (Internet) IPSEC channel to provide users with virtual private network services with confidentiality, security, low cost, simple configuration, etc. Provide mobile users with a secure access to internal company resources. With support for the PPTP protocol, users can dial from outside to enter the company's internal network. The virtual private network of Digital China DCFW-1800 series firewall has the following characteristics:
Standard IPSEC, IKE and PPTP protocols
Support Gateway-to-Gateway gateway to gateway mode virtual private network
Support VPN star connection
VPN tunnel NAT traversal
Supports IP and non-IP protocols through VPN
Support manual key, pre-shared key and X.509 V3 digital certificate, PKI system supports flexible activation of IPSEC security policy: administrators can manually disable and enable a single IPSEC security policy according to their actual needs, and also provide users with Greater convenience.
Support key life cycle can be customized
Support perfect secrecy
Support multiple encryption and authentication algorithms:
Encryption algorithms: DES, 3DES, AES, CAST, BLF, PAP, CHAP
Authentication algorithm: SHA, MD5, Rmd160
Support Client-to-Gateway mobile user mode virtual private network
Support PPTP customization: Administrators can manually disable and enable PPTP according to their actual needs.
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