Fortigate slow web browsing. we are using FortiClient 7.

Fortigate slow web browsing Forums. We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. The issue occurs on all websites especially first time browsing any websites, with load times ranging from 5 to 20 seconds. However, if you click on a menu item, the web interface freezes again. Browse Fortinet Community. Tried a switch between the Modem and the Fortigate 3. from 8. Fortinet Community; Forums; Support Forum; Slow Browsing; , I am facing strange issue on FortiOS 4. 5 and FortiGate 7. That means, as soon as we logged in, the internet connection gets extremley slow, calling websites is actually impossible. Help Sign In thanks for your response. - In FGT Web-GUI you are facing slowness with specific page i. So still has " Interim Build" banner. As someone else pointed out the FortiGate web filtering is based on a DNS lookup and while these are typically quick if you happen to be using your ISP’s DNS server and it is overloaded at any time then the FortiGuard Hello there I'm using a fortinet 60D with the latest firmware (6. Subscribe to RSS Feed Slow web browsing performance Here' s how my scenario looks like: We had a Mikrotik RB1000 as our network edge with two Internet Slow web browsing performance Here' s how my scenario looks like: We had a Mikrotik RB1000 as our network edge with two Internet connections (one through an IPIP tunnel [2 Mbps] which was replaced by a GRE tunnel as IPIP tunnel cannot be set on Fortigate and it supports GRE, and the other through a dedicated fiber which is connected to Mikrotik Slow web browsing performance Here' s how my scenario looks like: We had a Mikrotik RB1000 as our network edge with two Internet connections (one through an IPIP tunnel [2 Mbps] which was replaced by a GRE tunnel as IPIP tunnel cannot be set on Fortigate and it supports GRE, and the other through a dedicated fiber which is connected to Mikrotik Hello, I' m currently testing explicit proxy feature on a Fortigate 200D (MR3P12). as fallback user in case remote authen He recently upgraded from a FortiGate 80E to a 200F. (paviPC <-- CB/p4-CB/cable <-- cnlab speed test server) I got a Fortigate 40F (FG) to play and co We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. 0,build0303,101214 (MR2 Patch 3) and now my web browsing is super slow. A PC (paviPC) attached to the providers connect box (CB, a DOCSIS router) gets about 900MBit/s. The TAC was unable to resolve the problem and said that the delay would be normal. I get 70% performance hit every time. 2. Hi everybody! I have recently updated the firmware of our Fortigate 310B Cluster to the latest version MR1 Patch 3. Status of my. i just realized that im 10 patches left behind. FortiGate. This is what I am looking for. Hi I' m Currently working with fortigate 300A i setup a ssl vpn web portal every thing is working but the connection is vary vary slow web pages. Requirements: Initially, during normal browsing on FortiGate 800c GUI is very slow after upgrading from 5. x. 15 No policy changes were made, and user numbers, session numbers and interface throughput are average for daily use. In recent weeks, when home working with vpn-ssl to entreprise vpn server, my flow has collapsed, and it is the Forti at home that is causing the problem, I have no problem if I plug into one of the ports available on the box and bypass Hi I am using a FortiGate 100E with v6. It' s not an released build. Hi Guys We have 2 locations, lets calls them Site A and Site B each with a 1Gb link, each with a pair of 200D's in HA, the sites are connected via an IPSec VPN. Traffic flowing from Site A to Site B flows at about 500Mbp/s, but traffic flowing the other way (B to A) only hits between 100-200Mbp/ We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. ScopeFortiGate. This server will be listening on the port and secondly needs a corresponding policy with VIP as the destination to allow the traffic from site A FortiGate to perform the test. It makes a huge difference for web browsing. FortiGate v7. Help Sign In. The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices I am current running 6. Ensure FortiGate is reachable from the computer. https://<FortiGate IP>:<Port> Check that you are using the correct port number in the URL. 1 Gbps. You can configure the FortiGate unit to provide an external Virtual IP (VIP) with port forwarding functionality. Local reports are being generated on the FortiGate Hello, we are migrating from cisco AnyConnect VPN to FortiClient VPN. 0. Getting 40 at the Modem in front of the Fortigate 2. You could also do ping tests from the egress interface, using exec ping-options to specify the source interface/address of WAN2, setting df Check the browser has TLS 1. But the problem occurs even when I'm accessing at low peak times. should I reduce the MTU size on the interface throug Browse Fortinet Community. The Forums are a place to find answers on a range of Fortinet products from peers and product experts. Not sure why, but I am only getting 20 up behind the Fortigate. Verify that the FortiGate model has a disk Hi everybody! I have recently updated the firmware of our Fortigate 310B Cluster to the latest version MR1 Patch 3. So I am turning off all the profiles, but I can't turn off ssl inspection . I' ve opened three web tickets and the support I received was minimal and the response time is too long, this has led me to this forum! Finally got an official interim build. The Working at an MSP, we've been receiving multiple reports of random websites opening extremely slowly or not opening at all since the end of last week. g. Then from the FortiGate on site A, run the Iperf Yes - I should have mentioned that. internet bandwidth is 100 Mbps. 0; FortiOS v4. users complaint that loading a page takes forever and sometimes it doesnt load at al @jinhee200 thanks for your feedback. I have tried disabling both at the same time, no change. If the ftp server is slow, or the file is big, or your internet connection is slow, it may take some time for the FortiGate to achieve step 1). For us, it seems this happens only with remotely authenticated users. Customer Service. ScopeFortiGate v7. The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and FortiGate 800c GUI is very slow after upgrading from 5. the common troubleshooting methods to help identify and correct poor throughput. The issue is certainly related to turning on Fortiguard Web Filtering. I' ve opened three web tickets and the support I received was minimal and the response time is too long, this has led me to this forum! I also found a slow page loading problem for some web site, such as Hoping someone can help. Fortinet Community; Forums; Web Filter slow down my internet connection mode features, there is no benefit in working with it, by specific features I mean User/Category Quotas, enforcing Safe Search, playing tricks with Youtube channel The login still works, but then a white page appears. 8 to our local isp dns . Is it a known issue ? We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. Ill try that too. e "Policy Page", "Interface Page" or the complete GUI We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and When the tunnel is up, accessing public websites is extremely slow, despite the fact, that this traffic does not even go through the VPN tunnel (split tunnel mode). 2) 1. This article explains how to see all the websites URL&#39;s that are being visited by users in the Security Log -&gt; Web Filter. Anyone know about this issue. 0 and above; Introduction : FortiGuard Web Filtering is enabled, and HTTP traffic is really slow. 3. The 50B is an old unit so you probably want to look at replacing it anyway. If I use the Unfiltered profile and log and allow all traffic web access is fine. Fortinet Community; Forums; (20-30MB) via Proxy from some websites is very slow (1bps). This is an edge firewall. Solution Log-all-url must be enabled in the web filter profile to get the information of the host name of all the visited sites, not only of We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. However, there were no issues with web browsing when connected to the WiFi2 network. 6 the problem persists. To check, take a look at the specs of your firewall. and ive tested it for one night and so far so good. The issue occurs on all websites especially first time browsing any websites, with load times ranging from 5 to 20 second Dear Community Members, we are facing the internet slowness issue with SDWAN-VPN users. When i run the speed test through my fortigate 60E i am only getting 500Mbps on the download and upload around 700Mbps If I plug the connection back into the isp router I get the speeds of about 900 up and down. I have just purchased a Fortigate 600c firewall to route my home office network to the internet. Shutting down the FC has so far been the only way to work around this - which is not realistic because, obvio We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. Or at least it doesn't matter whether I have Security Po AdBlock or Ublock browser plugins can significantly slow interactions with the FortiGate GUI. Override: allows users with valid credentials to override their web filter I've checked for the firewall policies if any policy is hindering the speed or something, but I don't see any policy slowing the internet speed. Components : FortiGuard Web Filtering or Antispam; FortiOS v3. FortiAP. 0 and above. So every time the user wants to stream somthing, they would browse YouTube, select video, but then would need to refresh the The login still works, but then a white page appears. The issue occurs on all websites especially first time browsing any websites, with load times ranging from 5 to 20 second Depending on the CPU resources available on the FortiGate, this hashing operation can take noticeably longer than on previous firmware versions. I've gotten with my ISP to check We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. Fortinet Community; Forums; Support Forum; RE: Slow Browsing; Options. Tried hardcoding the Fortigate to 1000Full on the Wan Interface 4. ping <FortiGate IP> Check the browser has TLS 1. is performing, remove the application control feature from the policy and after office hours (once users are gone) try browsing the sites and run the speedtest and see the difference. All FortiGate users. Lets see if you have better improvement. Solution. Users which are configured locally on the Firewall (e. in the application list I can see stuff like chrome. Members Online. Yeah, come to think of it, 15pc wont drop the performance of a 50B . Fortigate 100a web browsing super slow after upgrade to v4. Knowledge Base The Forums are a place to find answers on a range of Fortinet products from peers and product experts. i think i did change the DNS server. 7 . As soon as I disable the WF, the full speed bandwidth gets back. i hav Slow browsing Hi, I am facing slowness in browsing in 1500 series . After comparing the configurations of both WiFi networks, I noticed that the DNS filter was enabled on WiFi1. I am currently using Fortinet V7. Has anyone had this issue. Scope: FortiGate. Change from PPPOE to static IP. Solution: Slow/failed to load a video/YouTube page: Debug flow shows that traffic for this source IP address We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. 🙂 Fortinet Wifi Slow Speeds Add another hair pulling situation to this fiasco of 1-on-1 We're running close to 300 Windows 10/11 acer spin B3's using Fortinet for our Wifi solution on 2 physical campuses. The problem is that 2 of us have an speed issue when having Forticlient active. (eg: Antivirus, web filter, etc). Limit the number of requests that users can submit via a single IP address within a defined time frame. I expect if you watch the CPU / RAM counters you would see it maxing out. I've tried disabling the Antivirus profile but that didn't help. 7. Knowledge Base. The solution for all of the customers was either to disable the option "inspect all Try tuning down MTU/tcp-adjust-mss on wan2. thanks for your response. My internet service is 300 Down / 40 Up. To troubleshoot FortiGate connection issues: Finally got an official interim build. However after making the part to SDWAN internet browsing is to slow. hi all we want to block certain web browsers (such as firefox, safari, chrome, opera) from accessing the internet through the fortigate firewall. We have a Fortinet 100E here on our office, but we experience a slow connection even we have a 40Mbps bandwidth DIA. Fortinet Forum; Knowledge Base. Gmail, Google, Youtube, etc. 3 enabled. This can be used to connect to a non-standard HTTP port and internally forward it to the web server on TCP port 80. Use the search link (above) and look for youtube slow/stalled connection issues. With a speed test fr FortiGate devices, which have local disk storage, can generate local reports. 88. we are seeing a significant difference in file transfer rate when the end user is trying to Finally got an official interim build. DNS. After the administrator enables this option, you must open the browser to approve installing the new plugin. Yes, that isn’t entirely surprising. 1. At the branch office, we have a FortiGate 60F. What I've got a pair of 620b's in A-P and ever since upgrading to v5. I' ve tried changing the DNS to google DNS but this doesn' t seem to make a difference. Ideas for LACP on two VDSL lines We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. @johnpoz said in Slow web browsing, DNS lookup times slow:. This article describes one of the possible reasons why video or web pages are slow or fail to load. update etc. Running version 7. Fortigate 200E running 7. Fortinet Community; Forums; Support Forum; RE: Slow web browsing performance; Options. 2, and TLS 1. Help Sign In Forums. If you’re lucky, content might load after a while. I tried to do same test with app control but it doesnt affect the bandwidth. I The issue is certainly related to turning on Fortiguard Web Filtering. @automatted said in Slow web browsing, DNS lookup times slow:. I had this issue a year back and ended up reverting back to the old firmware, am about to revert back to MR2 Patch 2. Hi ShaunS, Thanks for the information. You did not indicate which firmware the 200Bs are running. Hi Forum, I want to achieve following in regards to Web GUI access to FG 200D (version v5. The thing is, each time the web filter is enabled. This article describes how to fix some cases of slow webpage loading by whitelisting the ad-serve domain integrated with the site. Customer purchased 2 brand new 200F firewalls and we have really odd problem and my colleague (who btw is real Fortigate guru) are having heck of a time trying to fix this problem. Fortinet Forum The Forums are a place to find answers on a range of Fortinet products from peers and product experts. Solution When SD-WAN Rules are configured with load balanci Hi, I am facing slowness in browsing in 1500 series . To where did you do you test? Point-to-point using iperf? Or did you test to the internet meaning: Option 1: VPN Client>Internet (6 up/2 down)> Fortinet> Internet (6 up/2 down)> Bandwidth testing server/site or Option 2: VPN Client (not connected)>Internet (6 down/2 up)> Bandwidth testing We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. When web filtering is disabled, the page loading speed is normal. 4 and recently encountered an issue where users connected to the WiFi1 network were unable to browse the web. 6. Webproxy is configured with NTLM authentication (+AV and URL filtering profile). we have created the IPsec tunnel with remote PF sense but to load balance and achieve the failover scenario, we made VPN part of SDWAN. The FortiGate local report has a predefined template and creating custom reports is not possible. 5. 4 and above. For example, if you have the FortiGate 1800F next-generation firewall (NGFW), you receive complete threat protection throughput at a rate of 9. anyways, Ive already updated the 50B frimware to the latest which is v4. Here is what I observed / tried so far. 4 with 60F in profile-based mode. But on 4. I did a test on the client machine to see what the tunnel did to my throughput. 1, TLS 1. For example, admins may find that when logging into smaller desktop FortiGate models (such as the FortiGate-40F, 60F, and 100F) the login may take 5-7 seconds before the login action is completed. can anyone help me w https://<FortiGate IP>:<Port> Check that you are using the correct port number in the URL. Hi, First time poster here, so hopefully I got the most appropriate thread. 1 PC direct to the Fortigate. Glad it all worked out. At home, I use Fortigate 100D (FW 6. I tested early this We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. Solution Low throughput can affect a network in a variety of ways, from being protocol or application-specific to impacting all We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. Video only starts to play when refreshing the page. 4 my web gui is very slow, especially the fortiview. Finally got an official interim build. Once we temporarily disabled the Sophos services the speed tool off. 2. The issue occurs on all websites especially first time browsing any websites, with load times ranging from 5 laf - thanks for your response. users complaint that loading a page If a FortiGate is facing slow website loading times during peak hours, to address this, create a custom 'FastHTTP' profile with dynamic TCP window sizing, apply it to web traffic In this post we want to share some of the most seen reasons for slow performance on FortiGate appliances with you. And I only use Certificate-inspection. This improves detection and enforcement of Web Filter rules on HTTPS sites. Only between 1 PC, Fortigate, ISP. anyways, i have downloaded the new firmware. Cisco, Juniper, Arista, Fortinet, and more are welcome. And not resolving Get with your isp why your connection has packet loss or why their dns servers suck. Does anyone share the same experience with this release? Kind regards, Ol We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. 0,build0656,130211 (MR3 Patch 12) . yep it worked. Issues with port forwarding VIP and web servers. The issue occurs on all websites especially first time browsing any websites, with load times ranging from 5 My download speed is 1GBit/s from the provider UPC here in Switzerland. The issue occurs on all websites especially first time browsing any websites, with load times ranging from 5 We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. I have two ISPs and am on a 1Gb plan with both of them. Unfortunately some of the clients still have strange slow down issues, turning off UTM temporarily in some environments has helped. 608 on two PCs. Everything went well, but recently we are seeing a serious slowdown in VPN traffic: The internet connection is 1000/300Mbit/s. Disable all security profiles on the policy IPv4. Help Sign In Support Forum; Knowledge Base Forigate slowing the internet Speed The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and applications and across all network edges. 2 that web browsing is slow but download is good. Lower the request timeout to a reasonable number, such as 30 seconds. with "Enable Forwarding Mode" checked under 'DNS Query Forwarding' Then your are Forwarding. Regards, Javed Very nice. This article addresses an issue where certain websites become slow or inaccessible when SD-WAN load balancing is configured in the SD-WAN Rules, and Application Control is enabled with the action set to &#39;Allow&#39;. I have noticed, If I enabled any "Fortiguard Category" in the web filter profile. 16) behind my box which forward all traffic to the Fortigate. Yes, a firewall will have a slight effect on internet speed if it is unable to process data as fast as your internet speed. The config has been rewritten manually to match the different interfaces. FortiClient. Has it to do anything with the security profiles? As I see my previous Network person designed few security profiles for DNS filter, Web filter and Application control profiles. FortiGate Antispam performance can also be affected I am current running 6. 4. Hi, I want to isolate the issue related with the problem . Hello, I have a 600D model and since version 5. In some cases, Google does not allow deep inspection and detects it as the man in the middle We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. we are using FortiClient 7. 1. Scope. I've updated firmware, adjusted radio signal, etc. Hi Fortinet Team, We are using your cool program Forticlient to have an secure tunnel to our customer repository for checking in stuff in gitlab. 0,build0303,101214 (MR2 Patch 3) I just upgraded firmware yesterday to v4. Now every web site I tried loaded lightning fast. 00 MR3 and 5. Flow-based web filtering includes the following options: Authenticate: requires user authentication for specific website categories. I now experience a very slow performance of the web interface, also the CLI via SSH is much slower than usual. Thanks for your prompt and accurate reply Bob! As declared here, I did set tcp-mss to 1440 on the GRE tunnel; so is it necessary to also set MTU to a smaller value? as I mentioned there is a boolean MTU-override option available on the GRE tunnel. I have tried disabling the web-filter, no change. x: Solution: FortiView websites does not display information and there is a web filter profile according to the guide: Viewing top websites and sources by category . Before, some pages loaded forever. The issue occurs on all websites especially first time browsing any websites, with load times ranging from 5 to 20 second The login still works, but then a white page appears. Unfortunately - I' ve had bad experiences with Fortinet support. Here are 2 other things you can check. but I guess this only handles the updater and not the browser itself. I have configured a vlan interface on the wan interface. . Has anyone ever experienced anything like this? We will have physical access browsing slow . As soon as I enable ' Fortiguard Web Filtering' the web slows down. When bypassed the firewall , browsing is really good . Regards, Javed Troubleshooting steps when experiencing performance problems with HTTP traffic with FortiGuard Web Filtering enabled. Flow-based web filtering. Removed all profiles ,result is same Thanks Streaming services very slow or inaccessible when Web filtering is enabled in FortiClient We are having some issues when the FortiClient's Web filter is enabled. Solution: Sometimes, web pages load slowly when browsing When I configured load balancing on Mikrotik, I experienced faulty web performance, after searching Mikrotik forums I figured out it was a fragmentation problem This article provides some basic troubleshooting tips to use if a FortiGate appears to be experiencing slow HTTP performance. then when I test with speedtest etc. FortiAuthenticator. FortiAnalyzer. Does the Fortigate have the same DNS settings as your workstation? in Chrome or Edge, use But at least for a couple we found that the computers we were testing from were running Sophos A/V and the web filter was causing a massive slowdown. Remove them or create exceptions for the FortiGate admin URL/IP. For you convenience, I uploaded it to rapidshare. To troubleshoot FortiGate connection issues: Welcome to the forums. I have noticed that when web filter is enabled, I loose almost 60% of my bandwidth. I' ve got smooth web browsing performance We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. Hi Yesterday I had to disable full SSL inspection in our proxy policies due to poor browsing performance. 2 Hi all, - Also when you are checking keep the "httpsd" on check with multiple browser by clearing there browsing history. Can you view Web Browsing history with FortiClient Hello All We' re running a POC with FortiClient installed on a few notebooks (ver4. So the PC only ' sees' the FTP packet coming on step 3. With this configuration, Internet access seems to be very slow ! Every time I access a new site, it takes around 5 seconds before I can see the page. The issue occurs on all websites especially first time browsing any websites, with load times ranging from 5 the configuration of SafeSearch for Google Bing, etc, search engines. Now with version 5. I' ve opened three web tickets and the support I received was minimal and the response time is too long, this has led me to this forum! I also found a slow page loading problem for some web site, such as The EMS administrator can enable a web browser plugin for HTTPS web filtering on the endpoint. Subscribe to RSS Feed; , I am facing strange issue on FortiOS 4. When I connect the basic routers that were provided from each I We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. Look at ‘Client Comforting’ for http/https and if it is turned off enable it with 100 bytes allowed each second. Create a policy allowing that interface I have a Fortigate 50B in my network and is currently supporting around 15 desktops. I have the following setup: - VLAN with DHCP and DNS - Device Detection and DHCP Snooping enabled - IP4v Policy: with no restrictions (all) - NAT enabled - Logging All sessions When I enable the Web Filter (Standard Setup) my Up and Downstream performa Fortigate 100a web browsing super slow after upgrade to v4. You could try cutting down which categories are filtered, the less it has to check the quicker the Customer purchased 2 brand new 200F firewalls and we have really odd problem and my colleague (who btw is real Fortigate guru) are having heck of a time trying to fix this problem. e "Policy Page", "Interface Page" or the complete GUI FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. 3,build670 things are extremely slow when browsing to Google related sites. Installed build 3. and not really seeing any improvement. Support Forum. The system load is low. 0 MR3 (and may be earlier) firmware, slow or stalled video streaming may be related to how the fgt buffers incoming " files" (if the fgt is in proxy mode) and/or if disk We are currently experiencing an issue with slow page loading when web filtering is enabled at the policy level. So in short; Fortigate irresponsive, no internet connection, EXTREMELY slow ssh command line, no gui access (keeps loading) but can ping the unit just fine. 4 to 5. To prevent the PC FTP session from timing out, the FortiGate sends 1 byte from time to time to the PC. everything is running smooth with web filtering on. When accessing the web interface locally at the branch office, it works without any issues. Does anyone share the same experience with this release? Kind regards, Ol We also have this bug with horribly slow GUI with multiple browsers (Firefox, IE, Chrome) after upgrading multiple firewalls to 5. FortiADC. Enterprise Networking -- Routers, switches, wireless, and firewalls. This are experiences we’ve made in our support department Slow web browsing performance Here' s how my scenario looks like: We had a Mikrotik RB1000 as our network edge with two Internet connections (one through an IPIP tunnel [2 Mbps] which was replaced by a GRE tunnel as IPIP tunnel cannot be set on Fortigate and it supports GRE, and the other through a dedicated fiber which is connected to Mikrotik Slow web browsing performance Here' s how my scenario looks like: We had a Mikrotik RB1000 as our network edge with two Internet connections (one through an IPIP tunnel [2 Mbps] which was replaced by a GRE tunnel as IPIP tunnel cannot be set on Fortigate and it supports GRE, and the other through a dedicated fiber which is connected to Mikrotik Slow web browsing performance Here' s how my scenario looks like: We had a Mikrotik RB1000 as our network edge with two Internet connections (one through an IPIP tunnel [2 Mbps] which was replaced by a GRE tunnel as IPIP tunnel cannot be set on Fortigate and it supports GRE, and the other through a dedicated fiber which is connected to Mikrotik The Forums are a place to find answers on a range of Fortinet products from peers and product experts. Components. FortiGate version 7. Hi all. 302 with only web filtering installed). 11) I'm in Proxy-based Mode. Add another hair pulling situation to this fiasco of 1-on-1 We're running close to 300 Windows 10/11 acer spin B3's using Fortinet for our Wifi solution on 2 physical campuses. To troubleshoot FortiGate connection issues: Slow browsing Hi, I am facing slowness in browsing in 1500 series . To troubleshoot FortiGate connection issues: Check the Release Notes to ensure that the FortiClient version is Bypass the switch - configure one of the available ports on the Fortigate as a routed interface with a subnet that doesn't overlap with anything production. i guess my problem is solved. the policy and the web filter profile are both in Flow mode. Basically it is a resource issue, it is using up too much resources to run the filtering. (you may need to maintain your router for this). Warn: displays a warning message for specific website categories, but allows users to continue to the website. I did set the MTU on the interface through which the GRE tunnel is conencted to 1470 and did set MSS on both the interface and the tunnel to 1360. I have tried disabling the firewall, no change. Details. 1 . Here is my situation. FortiGate units running FortiOS 4. The policy is pretty plain jane with no UTM/Security Profiles at all. Essentially, even if single person is connected to ssl vpn, responses to anything internal are real slow and ping times can go up to 2000 seconds. Scope: FortiGate version 6. nch nijdbmup kspp qrnipk ldo mfmoth ezq jlm gskhp kauotxs