Firewall

FAQ

How do I configure a VPN tunnel between DFL-200/700/1100 and the NetDefend VPN Client (DS-601/605) using Xauth? Válasz
Why do I get a a private IP address when I connect to my VPN server with NetDefend? Válasz
Why can I not get a connection to my VPN server using the NetDefend VPN Client? Válasz
How do I configure Windows clients to dial into the firewall over the VPN (PPTP)? Válasz
How do I configure an IPsec VPN tunnel between a DSL-G804V and a DFL-200/700/1100? Válasz
How do I read the log on my DFL-200/DFL-700/DFL-1100? Válasz
Why will my configuration not save? Válasz
How do I upgrade the firmware on my DFL-200/DFL-700/DFL-1100 firewall? Válasz
How do I reset my DFL-200/DFL-700/DFL-1100 back to factory default settings? Válasz
How do I limit LAN to WAN traffic to only allow web and emails through? Válasz
How do I upload the firewall's configuration file? Válasz
How do I reset my NetDefend firewall to factory defaults? Válasz
How do I change the admin password? Válasz
How do I activate IDS/IPS on my NetDefend firewall? Válasz
How do I configure port mapping on my DFL-210/800/1600/2500? Válasz
How do I configure remote management? Válasz
How do I backup the firewall's configuration? Válasz
How do I upgrade the firmware? Válasz
Is there any SNMP Set/Get/Trap list? Válasz
How often is the data refreshed in Real Time Application? Válasz

What are the main features of Real-Time Monitor in DFL-M510? Válasz
What’s the difference between HTTP and web control in real-time application? Válasz
What would happen after the hosts exceed 150 users? Válasz
Is there any detail Application list supported by the DFL-M510? Válasz
Can the DFL-M510 send Pop-up messages to clients in different subnets under L3 switch? Válasz
Why does the "Win Pop-up message" fail? Válasz
Why is the login time so long? What factors affect this? Válasz
What is Firmware? Válasz
Can I set my computer to use a static IP address instead of dynamic (automatic)? Válasz
On which occasions should I use the DMZ bypass or Host bypass? Válasz
How many P2P applications can the DFL-M510 manage? Válasz
Are Hosts able to belong to multiple Groups at the same time? Válasz
How does "Web Download" work? Are there any constraints? Válasz
Which 3G USB adapters are supported by DSR-1000N Válasz
Does "Web Mail" pattern only detect the URL? Válasz
Why can the template only be applied to a pre-defined group? Why can it not be applied to a single host? Válasz
Some of the D-Link devices say they are using 40 bit encryption others say they are using 128 bit and/or 64 bit. Are these encryption levels compatible with each other? Válasz
How many groups/templates/user-defined patterns does the DFL-M510 support? Válasz
What products have support for NAT Loopback? Válasz
What is the "Default Group" used for? Válasz