tailieunhanh - DFL-210/260/800/860 Network Security Firewall

Conceptually, the grid consists of a number of connected sites which offer resources to remote users across the internet. The resources offered by a site (resource-provider) are exposed through interfaces implemented by a number of software grid-services executing on computers on the site network (grid-service nodes). Grid-services, as well as offering functionality directly to users, also serve peer services resulting in a complex web of network interdependencies. The location and characteristics of services and offered resources are registered in an information system, itself implemented by a number of service nodes across the grid. Some further details of common. | D-Lỉnk DFL-210 260 800 860 labs Network Security Firewall iretc - ENHANCED Integrated Firewall VPN Powerful Firewall Engine Virtual Private Network VPN Security Granular Bandwidth Management VLAN Tagging D-Link End-to-End Security Solution E2ES Integration with ZoneDefense 1 Advanced Functions Stateful Packet Inspection SPI Detect Drop Intruding Packets Server Load Balancing1 Policy-based Routing Unified Threat Management Intrusion Prevention System IPS 3 Antivirus AV Protection powered by Kaspersky2 3 Web Content Filtering WCF 2 3 Optional Service Subscriptions DNSBL-based Anti-SPAM Virtual Private Network VPN IPSec NAT Transversal VPN Hub and Spoke IPSec PPTP L2TP DES 3DES AES Twofish Blowfish CAST-128 Encryption Automated Key Management via IKE ISAKMP Aggressive Main Quick Negotiation NetDefend UTM Firewall Series D-Link NetDefend Unified Threat Management UTM firewalls DFL-210 DFL-260 DFL-800 and DFL-860 provide a powerful security solution to protect business networks from a wide variety of threats. UTM Firewalls offer a comprehensive defense against virus attacks unauthorized intrusions and harmful content enhancing fundamental capabilities for managing monitoring and maintaining a healthy network. Enterprise-class Firewall Security The DFL-210 DFL-260 DFL-800 and DFL-860 provide complete advanced security features to manage monitor and maintain a healthy and secure network. Network management features include Remote Management Bandwidth Control Policies URL Black White Lists Access Policies and SNMP. For network monitoring these firewalls support e-mail alerts system logs consistency checks and real-time statistics. Unified Threat Management For superior Layer 7 content inspection and protection the DFL-210 DFL-260 DFL-800 and DFL-860 provide an integrated intrusion detection and prevention system gateway antivirus and content filtering services. The realtime update service keeps the IPS information antivirus signatures and URL databases current. .

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