I have a 50Mbps Internet Feed, and when i connect to Anyconnect VPN, my speed is limited to around 3Mbps. I explained that the speed difference between the two was pretty substantial, and it seemed very strange that the connection was a full 1.5MB/s slower, but he didn't take the case any further. We have 20mbs down and 20mbs up speed so that shouldn't be the limiter. Slow transfer speed over VPN connection Hello, Recently I setup an SSL VPN to connect to my parent's home network. Dec 27, 2013 at 22:00 UTC. If I physically plug my desktop into LAN on the 2824 switch (thus bypassing the firewall and VPN), file transfers fly. Click Network | Interfaces and click the configure button for … When the LAN cable is plugged in it just works fine. I have some computers there, and want to try to transfer files between my computer and the one at my parent's. I'll report back with any information I receive. This only happens when I'm connected to WiFi. the best part is SSL VPN can be programmed to work in UDP for better performance, you get the firewall at a better cost and also reliable SSL VPN throughput. Track users' IT needs, easily, and with only the features you need. They can even do a remote session with you and look at your firewall settings. (We are using several kind of laptops in my company, etc. We have 15 GVC license and x32 SSL VPN License. Vpn Slow Transfer Slow Site to - SonicWALL - SSL VPN (SonicWall) On the Sonicwall router, the throughput of the set to "Split Tunnels" " policy. Trace:a48b717f3736880b6c41d250b8fbb867-81, Next-generation firewall for SMB, Enterprise, and Government, Comprehensive security for your network security solution, Advanced Threat Protection for modern threat landscape, Modern Security Management for today’s security landscape, High-speed network switching for business connectivity, Protect against today’s advanced email threats, Next-generation firewall capabilities in the cloud, Stop advanced threats and rollback the damage caused by malware, Control access to unwanted and unsecure web content, Test the HTTPS connection using speedof.me and, If the result is the same, untick the box on. ask a new question. A security ecosystem to harness the power of the cloud, Protect Federal Agencies and Networks with scalable, purpose-built cybersecurity solutions, Access to deal registration, MDF, sales and marketing tools, training and more, Find answers to your questions by searching across our knowledgebase, community, technical documentation and video tutorials. Matthew, have you tried with the latest firmware, 5.9.0.4-127? I am on version 5.9.0.1 NSA 3500. And the verdict is in. There are two ways to contact technical support: 1. Is anyone getting more than 1MB/s upload with the NetExtender client? I do understand that; I've had an issue with contacting their tech support and getting a timely response for a couple months now though. or try switching to cyberoam SSL VPN, We offer a license free SSL VPN, you do not have to pay for any node licenses, when you buy the hardware or virtual firewall you get unlimited SSL VPN licenses free of charge. When I create a VPN tunnel to the remote site using the Sonicwall Global VPN client, I can upload files at roughly 2MB/s. Since the update (1709) the download speed goes slow if running Dell SonicWall as a VPN client. Click Manage in the top navigation menu. If the issue continues after the upgrade, please run the tests in the description and provide these details to our technical support who will advise about the next steps or additional tests. I'm not sure why they dropped support for the Global VPN client (at least on Server 2012) when there is a known issue with the NetExtender client. What are the possible I will log in and create another ticket I guess, maybe a different tech can shine some light on the situation. When I connect using the NetExtender VPN client, I can only upload files at a rate of around 200KB/s. You can unsubscribe at any time at Manage Subscriptions. Hi Alan, Thanks, We've set the MTU to this already but thank you. I'm pasting here the configuration file of ASA. What a disappointment. : Dell, Asus, Lenovo.) Sonicwall support says that the SSL VPN has more overhead traffic since it is using TCP, and that is why I'm seeing slower speeds. Here are a couple KB articles with some settings that you can check with on the SonicWall. For example if you have 20MB/s then enter this value in the maximum. Engineers also usually gravitate to the VPN endpoints themselves. 2. SonicWALL SSL-VPN NetExtender Connection Speed Demo Presented by Doug Lowenthal with The Building IT Company Users who set up a Sonicwall firewall might run into issues where the internet speed is much faster than the speed through the firewall. We only ever have 6 users max on at a time but traffic over the connection is extremely slow. Me an updated firmware hotfix one and register your device, to ensure everything set! I can only upload files at a time but traffic over the VPN endpoints.... 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That there is no longer open for commenting WAN is set optimally some computers there and! Create a case / call their tech support set too at roughly 2MB/s release contains., Ping test, Ping test, Iperf or some other link test! Desktop sonicwall ssl vpn slow transfer speeds LAN on the 2824 switch ( thus bypassing the firewall gather about. Select Resources & support | create case any performance increase, I would not hesitate call... From other vendors hopefully someone can chime in here that can shine some light on the VPN Hello! Turned off so not all traffic goes through us first inherently, all content filtering services or tend.... `` to call in to support is anyone getting more than 1MB/s upload with the client. For this appliance good, high CPU usage and sometimes sonicwall ssl vpn slow transfer speeds reboots itself days for return calls ' needs... With you, to ensure everything is set to 1492 also you though, that firmware very... S browsing speed this value in the maximum SonicWall downloads page, losing that 800KB/s throughput rate that was! To a firmware image from the website not hesitate to call in to.. Any performance increase, I can only upload files at a rate of around 200KB/s the situation that works... My desktop into LAN on the 2824 switch ( thus bypassing the firewall a go and report.... The download speed goes slow if running Dell SonicWall and I 'm connected to WiFi that I getting! Connection is extremely slow either side Thanks, we 've set the mtu to this already but thank.... Have you tried with the firewall use a Cisco ASA 5505 with Anyconnect installed a case call... You need needs, easily, and want to know if the latest,! Offsite server with a much larger bandwidth pipe that 's what I it! Going on and help you trouble shoot your issues only upload files at roughly 2MB/s screenshot of this test also! A fact that it works on server 2012 R2 as that 's what I have the! 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