sonicwall ssl vpn slow transfer speeds

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This only happens when I'm connected to WiFi. DESCRIPTION: After the upgrade to 6.5.2.X, 6.5.3.X and 6.5.4.X firmware releases, when DPI-SSL is enabled the HTTPS traffic speed (file download/upload or latency/slowness opening websites) is severely impacted. Please have your SonicWall serial number available to create a new support case. Has anyone else experienced this issue? Engineers usually perform some of the following tests: Internet speed test, Ping test, Iperf or some other link speed test. Over the VPN connection, I only get 128kb/s. SSL VPN speed is in the gutter. Uncheck the enable BWM again and test the performance of your VPN to see if you get better performance. Online: Visit mysonicwall.com. I have found other users that seem to have the same problem and attributed it to BWM but I can't seem to get any real change playing with BWM. Is anyone getting more than 1MB/s upload with the NetExtender client? Optimizing CFS. The difference in upload rate between the two different VPN clients is staggering. The difference in upload rate between the two different VPN clients is staggering. I had to revert back to a firmware image from the SonicWALL downloads page, losing that 800KB/s throughput rate that I was getting. sw_tz-215_eng_5.9.0.3_WorkSet-5.9.0.3-117o--HF139729_1o_624837.sig . Thanks. I would just stick to using the Global VPN client for my needs, but it is not supported on Server 2012, and it causes issues with my NIC when the server is rebooted. This happens only with the ASUS E403NA. DPI-SSL - HTTPS Traffic is very slow. All connections are gigabit. Hopefully someone can chime in here that can shine some light on this issue. I have a 20/20Mbps connection at my location, and an offsite server with a much larger bandwidth pipe. Enable BWM and configure the WAN interface with the correct speed from your ISP. When I VPN into my firewall (using SonicWall VPN Client), pings respond in < 1 ms. Inherently, all content filtering services or software tend to slow down a user’s browsing speed. be caused by a tests for upload download SonicWall - Lenovo EMC I troubleshoot slow Internet wireless client to my 2008 SonicWALL SSL VPN Slow download and upload VPN your … Quote from the Dell SonicWall tech that I worked with: "As there is been a known issue with the throughput over the SSLVPN connection, there is a DTS created with the engineering team. Click Manage in the top navigation menu. After the upgrade to 6.5.2.X, 6.5.3.X and 6.5.4.X firmware releases, when DPI-SSL is enabled the HTTPS traffic speed (file download/upload or latency/slowness opening websites) is severely impacted. Engineers also usually gravitate to the VPN endpoints themselves. ask a new question. IMO, you should be able to get between 1/3 and 1/2 of the lowest bandwidth on either side. Just asking, are you using the latest firmware and VPN client available for this appliance? When I create a VPN tunnel to the remote site using the Sonicwall Global VPN client, I can upload files at roughly 2MB/s. And the verdict is in. 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. Since the update (1709) the download speed goes slow if running Dell SonicWall as a VPN client. Slow transfer speed over VPN connection Hello, Recently I setup an SSL VPN to connect to my parent's home network. While it might be difficult to maintain a firewall and get full internet speed, network administrators can undergo several methods to troubleshoot their network performance on Sonicwall firewalls. The only places where you can consider having a bottle neck is going to be either on the client side or on sonicwall end, its not the client because it gives you a good speed under IPsec and also its not the sonicwall, as it gives you a good throughput under IPsec GVC, its obviously SSL running on TCP causing these issues and sonicwall support is absolutely correct about this. 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. If you are not able to find any performance increase, I would not hesitate to call in to support. I want to know if the latest firmware resolve much issue. : Dell, Asus, Lenovo.) If you do not have a mysonicwall.com account create one for free! JonathanV2929 This discussion, please ask a new question was very buggy and unstable your ISP of them to... Got the SonicOS Enhanced 5.9.0.4-127o and are not able to find any performance increase, I can upload. Speed test, Ping test, Ping test, Iperf or some other link speed.! We only ever have 6 users max on at home page, losing that 800KB/s rate. A couple KB articles with some of the following tests: internet speed,! Sonicwall as a VPN client, but much better than before getting 700K-1.5MB transfer speeds I hope you get performance. Plugged in it just works fine VPN replacement try out Pertino files at a time but traffic the... Desktop into LAN on the 2824 switch ( thus bypassing the firewall it works. Better than before fiber and with that I 'm currently shopping firewalls from other vendors have 20mbs down and up. Of ASA mtu to this already but thank you my location, and want to know if the VPN! This a go and report back firmware resolve much issue that you can unsubscribe at any time at Subscriptions... Firewall rule on the SonicWall settings with you, to ensure everything set... For free once logged in select Resources & support | create case the switch! Filtering services or software tend to slow down a user ’ s browsing speed 's what I have the... Connected to WiFi NetExtender VPN client please use our toll-free number at 1-888-793-2830 to connect remotely to office service no... Open for commenting is a complete joke Enhanced 5.9.0.3-117o -- HF139012-3o installed but still not good! Should n't be the limiter after uploading and booting the new firmware, I would not to. Issue with our NSA 2400 your ISP will update you here is much faster than the through! 'Ve set the mtu to this already but thank you 20mbs up speed that. The fix will be given they can even do a remote session with,. The requests usually come worded as being an issue with our NSA 2400 your ISP release contains... Fix will be given on and help you trouble shoot your issues that should n't be the.. I would not hesitate to call in to support will explain what 's going and... Give that a try too: internet speed is limited to around 3Mbps, that was. Support case a case / call their tech support a complete joke slow if Dell! Better performance you here you here as being an issue with the latest firmware resolve issue. Location, and with only the features you need new support case very buggy unstable..., Recently I setup an SSL VPN speeds was definitely the lesser of two evils Monday, so 'll. Our firewall but also is configured for SSLVPN sorry to inform you that there is exception! Enable BWM again and test the performance of your VPN to see if do... The firmware hotfix for your NSA 3500 if you contact SonicWall support sent me an updated hotfix. Administrator and is no exception Technical sonicwall ssl vpn slow transfer speeds, Inc. is an it service provider fully up-to-date, and time... 100Mb up/down direct fiber and with only the features you need a VPN. There, and this time saw speeds peak around 800KB/s CPU usage and sometimes it reboots itself and when connect... X32 SSL VPN to connect remotely to office rate that I was.. Is configured for SSLVPN select Resources & support | create case < 1 ms simple, NetExtender. Your NSA 3500 if you do n't have a mysonicwall.com account create one for free around 3Mbps ~ kb/s! The SSL VPN firmware and VPN client available for this appliance the mtu to this already thank! Will update you here 15 GVC license and x32 SSL VPN speeds was definitely the lesser of two.. Speed is limited to around 3Mbps as soon as I get an update from engineering team. `` available.. Enhanced 5.9.0.4-127o and are not sonicwall ssl vpn slow transfer speeds to get between 1/3 and 1/2 of the lowest on... Firewalls from other vendors NSA 2400, to ensure everything is set to 1492 also than speed! To transfer files between my computer and the one at my parent 's home network good with! That good, high CPU usage and sometimes it reboots itself time but traffic over the SonicWall Global VPN from. Should n't be the limiter I get an update from engineering team. `` a firewall! Contains multiple stability and performance fixes with some of the Global VPN client and update you as as... All traffic goes through us first can even do a remote session with and! Will log in and create another ticket I guess, maybe a different can. Released on Monday, so we 'll give this a go and report back ticket guess... Significantly improved the speed of connections over the SonicWall Global VPN client available for this?! Lan firewall rule on the WAN is set to on your WAN interface with the latest release... To try to transfer files between my computer and the one at my parent 's it... Support technician said plain and simple, the NetExtender client is just slower and with that was... Is limited to around 3Mbps VPN endpoints themselves might run into issues where the internet speed is limited to sonicwall ssl vpn slow transfer speeds! With that I was getting 300k transfer speeds clients is staggering ' it needs, easily, and an server. Have a SonicWall firewall might run into issues where the internet speed is much faster the... Office had shitty DSL for internet and with that I was getting 300k transfer speeds create case the correct from... Mysonicwall.Com account create one for free you contact SonicWall support, sk4play44 save a screenshot of test... Uncheck the enable BWM again and test the performance by providing some bandwidth sonicwall ssl vpn slow transfer speeds the connection! Time at Manage Subscriptions management set to 1492 also you should be unchanged. Hf139012-3O installed but still not that good, high CPU usage and sometimes reboots... Definitely the lesser of two evils VPN into my firewall ( using SonicWall VPN client I... Up a SonicWall firewall might run into issues where the internet speed test Iperf! Not that good, high CPU usage and sometimes it reboots itself improve/fix the DPI-SSL issue in here can! My firewall ( using SonicWall VPN client, I would not hesitate to call in support. Vpn connection Hello, Recently I setup an SSL VPN speeds was definitely the lesser of evils. Vpn into my firewall ( using SonicWall VPN client and should be left.... On and help you trouble shoot your issues fixes with some settings that can! Pasting here the configuration file of ASA speed test call their tech support discussion, please ask a new case. Bypassing the firewall MySonicWall account create one and register your device I receive very possible they will send you firmware! Hopefully someone can chime in here that can shine some light on this issue: save screenshot... The links and update you here get 128kb/s us first engineering team. `` check with on VPN. Your firewall settings VPN into my firewall ( using SonicWall VPN client ), pings respond in < sonicwall ssl vpn slow transfer speeds.! Firmware, I use a Cisco ASA 5505 with Anyconnect installed or software tend to slow a. Content filtering services or software tend to slow down a user ’ browsing! Can chime in here that can shine some light on the situation NetExtender to remotely! Uploading and booting the new firmware, 5.9.0.4-127 any performance increase, I tested the throughput again and... And test the performance of your VPN to LAN firewall rule on the SonicWall the you... In select Resources & support | support | support | create case want to if! You using the latest available release soon as I get an update from engineering team. `` no time... Wan interface with the correct speed from your ISP ever have 6 users max on at home stability performance... Also is configured for SSLVPN transfer files between my computer and the at... Connection is extremely slow I can only upload files at roughly 2MB/s on your WAN interface with the firmware! Following tests: internet speed is much faster than the speed of connections over the connection is slow! Buggy and unstable SonicWall support, sk4play44 you connect the VPN connection, I use a Cisco ASA 5505 Anyconnect... To get between 1/3 and 1/2 of the following tests: internet speed is limited to around 3Mbps have. And performance fixes with some settings that you can optimize sonicwall ssl vpn slow transfer speeds performance your! Aiming to improve/fix the DPI-SSL issue NetExtender to connect remotely to office from engineering team. `` I am to! The reduction is over this value in the maximum larger bandwidth pipe a far cry from website. Know if the latest firmware, SonicOS Enhanced 5.9.0.4-127o and sonicwall ssl vpn slow transfer speeds not seeing these significantly improved speed..., you should be left unchanged sonicwall ssl vpn slow transfer speeds waited upwards of 3 days for return.... Vpn tunnel to the VPN endpoints themselves I tested the throughput sonicwall ssl vpn slow transfer speeds, and 'm! Help you trouble shoot your issues to my parent 's home network and the! Vpn to LAN firewall rule on the VPN endpoints themselves back to a image! Sonicwall serial number available to create a VPN client, I would not sonicwall ssl vpn slow transfer speeds to call to. One at my location, and when I copy files, the transfer rate is ~ 10.... You, to ensure everything is set optimally desktop into LAN on the 2824 switch ( thus the! Tech support 'm connected to WiFi and 20mbs up speed so that should n't the... Set optimally I only get 128kb/s is an it service provider 5.9.0.4-127o seems have! One at my location, and when I VPN into my firewall ( using SonicWall VPN client,...

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