![]() ![]() From any location in the world, you may access secure data.Learn new & advanced Architectures in SonicWall with hkr's SonicWall Online Training! Advantages of SonicWall NetExtender: They als get security features that are only available to users connected to your base network. Remote employees using NetExtender have more direct access to files and apps, allowing them to work at a faster pace. How You Can Improve Your Remote Workforce with SonicWall NetExtenderīy providing VPN licenses to a remote workforce, you give your company and users the same level of security as if they were in the office. SonicWall VPNs operate in conjunction with NetExtender to safely route a distant user's device, whether it's a desktop or a mobile device, to the base network. A virtual private network, or VPN, is a safe way to access company data from anywhere in the globe. ![]() This makes me think the problem lies with the modem's configuration.SonicWall NetExtender is a Windows, Mac, and Linux tool that allows a remote user to access applications, data, resources, and more from a base network while being secured by the security apparatus of that base network.Ī remote user would require a current SonicWall VPN license to use it. Nothing has changed on the configuration side of the Sonicwall or the Windows server (DHCP and DNS), and I noticed the problem a few days after the new modem was put in. The sonicwall VPN is configured to issue an address between 192.168.1.70 & 192.168.1.80 to clients. Local devices are given address on this 192.168.1.100+ pool. The sonicwall has no DHCP or DNS services enabled, it just sends its traffic to our Windows server that runs DHCP and DNS on 192.168.1.XXX. DHCP is enabled on the modem, and that issues a local address of 10.1.10.9 to the Sonicwall. The modem connects only to the Sonicwall. More details on the network setup that may be useful: No ports are being blocked at the modem level as far as i can tell, but that traffic just isn't getting through. No settings have been changed on the firewall, but under the new modem, people can no longer connect. The dell sonicwall SSL-VPN is configured to run on port 4433 (the default). Here's how the NetExtender app was previously used to connect:īut now when people hit connect, it pops up that error message from above, so the Server address must not actually be handing off? The server may be down or your internet settings may be down. The client PCs can no longer connect over the VPN- the NetExtender app pops up with the message: Error: The server is not reachable. We have a static IP business connection from Comcast, and a few weeks back the box crapped out. So we have a Dell Sonicwall unit that serves as our firewall and also runs the VPN functionality via the Sonicwall SSL-VPN and the accompanying client side application, Sonicwall NetExtender. ![]()
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January 2023
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