Fortigate traffic not hitting policy. and hence traffic not hitting the sec policy .

Fortigate traffic not hitting policy. Oct 24, 2022 · Policy lookup: See the FortiGate GUI.

Fortigate traffic not hitting policy set udp-portrange 2123 2152 3386. Select the policy for which you want to see the Policy ID in the logs. 100. Solution Topology: User Machine &lt;--------&gt; FW &lt;-------&gt; Internet Tested IPs in LAB on version 7. The Policy Routes feature is not visible by default. 6? Currently, I am using FortiGate 100D, FortiOS 5. A proper route should be configured in FortiGate towards the destination. P. I’ve put some deny rules the firewall and have added some source ips and some destination ips. #firewall #Policy # Troubleshooing Beside Policy Hit Count, select Enable. Yesterday, I've configured a policy, a very simple one. I am scratching my head trying to understand how or why the traffic is evening making it to the firewall and into the implicit policy. Ex. I've checked the "log violation traffic" on the implicit deny policy in both the GUI and CLI and it is on (which I believe should be the default anyway). Scope . 2 and below. When I remove the Static Route, it does no longer match (as expected). In this example, the following application control is used to detect and block ICMP traffic: Since the FortiGate kernel allows the traffic and the application control in the IPS use by the interface policy blocks the traffic, the following logs will be observed: Under Forward Traffic logs: So even though my VIP is on the WAN at 7443, the inbound policy needs to allow WAN-in on 443, not the VIP's 7443. Here is the details: CMB-FL01 # show full-configuration log memory filter config log memory filter set severity warning set forward-traffic enable set local Jan 8, 2015 · For example- traffic from port 10 should be going to port 1 but instead it is being directed at mgmt1 because in the routing table they both show up with a distance of 0 to that subnet and mgmt1 is alphabetically first. S II. This might be relevant: I recently changed my FortiGate from standalone to Fabric Root. 20 and 10. To disable hardware acceleration in an IPv4 firewall policy: To allow CLI commands such as the packet sniffer and debug flow to display all traffic matching the policy since traffic offloaded by SPU hardware on a FortiGate device is not visible by those CLI tools. address, service and schedule is followed, all policies below are skipped. Nov 18, 2024 · To verify that, take a sniffer to check if the ARP request is hitting the VLAN interface or the Aggregate/Physical Interface. next. The firewall policy is the axis around which most features of the FortiGate revolve. By default, if the intention was to apply traffic shaping, it was only necessary to create a shaper and direct it to a firewall policy. The traffic is still denied, still hitting implicit policy. Go to Policy & Objects > Policy Package. I have 2 users, sometimes one user is unable to receive trafic and sometimes both are unable to receive trafic The configuration is the same, here are two screenshot frome the same VPN and diffrent workstation Best Sorry guys, i've did a quick test with a local squid server as forwarding endpoint and that works flawless! The problem seems that the fortigate sends https traffic to the proxy with its own useragent (FortiGate (FortiOS 7. Scope FortiGate. Set limit of 300 Mbps on the interface, setup shaper profile with class-id's, assign policies that assign the class-id's, apply policy then bam! - nothing is throttled, hitting speeds of 500+ Mbps, and the interface shows little to no activity via CLI. Solution (vdom) # edit vdom1 current vf=vdom1:3 (vdom1) # sh firewall security-policy config firewall security-policy edit 1 set uuid ed69bfaa-0af7-51ea-29b0-868d404b5eec set name "1" set srcintf "port27" set dstintf "port28" set srcaddr4 "all" set dstaddr4 "all" set srcaddr6 Nov 12, 2015 · This scenario illustrates Policy Based VPN between 2 sites and explains how to Source NAT a specific IP in Site A before reaching Site B. To troubleshoot any possible issues arising by using hardware acceleration. If there is no route to the corresponding destination in the routing table, SD-WAN rules will not trigger. x branch, as some IKE/ESP gets logged before it gets dropped. So I’m new to firewall management and had a question. if you have any solution please. Dec 4, 2017 · This article provides basic troubleshooting when the logs are not displayed in FortiView. [ul] I have a Fortigate 50E (6. To disable hardware acceleration in an IPv4 firewall policy: Aug 20, 2015 · True traffic shaping requires setting up max bandwidth on the WAN port (which you have done) and apply traffic shaping to all the firewall policies, including setting low, med, high priorities. Any supported version of FortiGate. The sessions hitting local-policy-in is interesting. No, we do not want this traffic of IP addresses that are NOT configured on this FortiGate hitting the implicit policy. 20. There is a "policy lookup" feature on the firewall policies screen that lets you put in some details like src/dst ip and the zones and it will tell you what policy it will hit. Solution. Solution Configuring the FortiGate with an ‘allow all’ traffic policy is very undesirable. 15 build1378 (GA) and they are not showing up. Many firewall settings end up relating to or being associated with the firewall policies and the traffic they govern. Solution . Below example show SSH traffic coming from host 10. 200. Once the steps to 'enable' logging to Hard Drive have been performed the user will continue with Policy setup. How can I set that up on a Fortigate (500E)? I am able to quarantine IP's when hitting an APP or IPS policy but just randomly trying only gets dropped. 0/24 without any NAT it matches weirdly like If you're not expecting to establish RIP with anything on your Internet interface, it's safe to assume it's standard noise from the Internet -- anybody can attempt a connection to your FortiGate on UDP/520 -- it's going to show up as RIP as that's the service object name on your firewall. Jul 13, 2015 · In the below screenshot it is possible to see that even though the deny policy is at the top taking the highest priority and specified with the right source IP, the policy is not getting hit, as a result, the traffic from the denied source is still allowed by the second firewall policy. 2 to destination 10. 2. To log local traffic per local-in policy in the GUI: Enable local-in traffic logging per policy: Go to Log & Report > Log Settings. Dec 11, 2019 · id=20085 trace_id=1 func=fw_forward_handler line=636 msg="Denied by forward policy check (policy 0)" This article explains how to allow the traffic. Useful links: Logging FortiGate trafficLogging FortiGate traffic and using FortiView Scope FortiGate, FortiView. As a security measure, it is a best practice for When traffic is initiated from the VM to the 101F, it's traversing the DMZ interface on the 101F. If the the ARP request is not hitting the VLAN interface then this traffic is a tagged traffic and an ARP reply may not be seen from FortiGate. can not be avoided, using Aug 29, 2023 · Check Logging Settings: Make sure that the logging settings for your policies are configured to include the Policy ID in the logs. Jul 4, 2020 · Running Fortigate on 6. (Traffic shaping defaults to using per policy as appose to "All Policies Using This Shaper", which people need to be aware of. 8 on windows machines all resorting back to the implicit policy. I didn't realize the VIP translation happens before the policies are evaluated. Refer to the below documents that will show different authentication solutions to use on the FortiGate. It can be tricky if you have other security profiles and you need to know a little about the design like the traffic flow and what zones it's hitting. ScopeFortiGate, FortiConverter. 3, we are seeing traffic - randomly - bypassing the policy that should allow it and the hit the implicit deny policy (and get denied) . In this case, the traffic shaper is defined only under the traffic shaping-policy and not defined under firewall-policy. VLAN1 is typically the native VLAN out of the box and in most environments you want to get rid of it so its harder for someone to pl Jun 4, 2010 · Offloading traffic denied by a firewall policy to reduce CPU usage If you have enabled the following option, all traffic denied by a firewall policy is added to the session table: config system settings When the policy hit counter is reset on the FortiGate, FortiManager subtracts the amount from its hit counters too. Solution Avoid enabling the fetched FSSO Mar 3, 2025 · how to resolve a scenario where traffic is incorrectly hitting the implicit deny when there is a policy configured to allow the traffic. Local out, or self-originating, traffic is traffic that originates from the FortiGate going to external servers and services. I see traffic hitting the policy, but not returning. 3) I can ping behind it and it shows me traffic flowing into the tunnel as allowed by policy. A traffic shaping policy is a rule that matches traffic based on certain IP header fields and/or upper layer criteria. ScopeFortiOS. I've got a service that I want to access from the WAN on 7443, forwarding to a NAT ip's 443 so I created a Virtual IP mapping IPs and Ports and an Nov 30, 2020 · the best practices for firewall policy configuration on FortiGate. site-to-site, dialup). 4 or 5. Sep 25, 2023 · This article describes how to troubleshoot when traffic does not match SD-WAN rules. Then it should be put in Quarantine for 1 hour. Here is the details: CMB-FL01 # show full-configuration log memory filter config log memory filter set severity warning set forward-traffic enable set local Dec 12, 2024 · Hi there, I have an issue with an IPsec vpn sometimes it work and sometimes not. Firewall > Policy menu. but when I open the policy, it is empty but from outside as you can see in the image , source and destination and all other information are available. root interfaces are configured in different System - Settings - FortiCare Debug Report Is the report I'm talking about. 0/24 to 192. Check the pbr as well. Solution: To make sure SD-WAN rules work, there must be a route in the routing table for that destination. This is a behavior by design in NGFW policy-based mode. 0/24 then the traffic originating from the remote site might be getting dropped because of the anti-spoofing. On the first Fortigate (100D/6. diagnose firewall auth list When I set a static route for traffic to 10. 30. I don't understand why its hitting a LAN to SD-WAN policy. Related article: Traffic under the guaranteed bandwidth limit on a traffic shaper is given priority 1. My radio’s and AP can phone home to their controlling server Jul 27, 2022 · It will show Hit Counts, First Hit, Last Hit, and Established Session Count. I googled and found the following command could stop this traffic: config log setting set local-in-deny-broadcast {enable | disable} set local-in-deny-unicast {enabl Oct 24, 2022 · Policy lookup: See the FortiGate GUI. In FortiOS version 5. Mar 3, 2025 · To make sure that the GTP inspection will not happen once a GTP profile is removed from a specific firewall policy: Create a custom service and set the helper for the related GTP_C ports 2123, 3386 and GTP_U 2152 to disable: config firewall service custom. What is the best practice to check why traffic is not hitting this tunnel or policy? P. Scenario 2: Traffic hitting on Site A should be forwarded to a specific server on Site B. Scope FortiGate. 0 range. The content pane for the policy is displayed. In firewall policies try using the policy lookup tool at the top, it should show which policy it is hitting. Could you please help diagnose this? Hey gurus, kinda new to Fortigate having experience mostly with Palo and Cisco. Sep 12, 2020 · I'm trying to get policy routing working in which case traffic from one device will always use a specific wan circuit while all other traffic uses the other wan circuit but it doesn't seem to work. Jun 24, 2024 · As a result, the traffic will hit the implicit deny policy. Let's say that a specific subnet has been configured to forward through specific gateway using policy route, and to test the policy route by initiating Interestingly enough, in "Log & Report > Forward Traffic" there are no hits for policy 4. ) Aug 29, 2023 · Check Logging Settings: Make sure that the logging settings for your policies are configured to include the Policy ID in the logs. Regards It also defines the type of traffic shaping to apply (policing or queuing) and the default class ID for traffic that does not match any traffic shaping policies. Solution: Policy lookup is a GUI tool used to lookup which policy will be used to allow or deny specific traffic. The only hits for source ip 10. So it is suggested to check PBR before looking for the policy lookup from GUI. 1 are from an hour earlier when i tried deleting the allow policy, tested pings, then recreated the policy. To disable hardware acceleration in an IPv4 firewall policy: Aug 30, 2023 · Check Logging Settings: Make sure that the logging settings for your policies are configured to include the Policy ID in the logs. Mar 25, 2024 · The FortiGate is receiving the users logon information from FSSO Collector agent and the commands below are showing the user logon are matching the info on the FSSO Collector agent yet the user traffic is not hitting the FSSO-based firewall policy: diagnose debug authd fsso list. Here is the details: CMB-FL01 # show full-configuration log memory filter config log memory filter set severity warning set forward-traffic enable set local #firewall #Policy # Troubleshooing Aug 29, 2023 · Check Logging Settings: Make sure that the logging settings for your policies are configured to include the Policy ID in the logs. To enable policy hits: Go to System Settings > Advanced Settings. For example: Jun 20, 2017 · However, even with filters I'm not able to discover the hosts I'm looking for neither the traffic. FSSO Jan 21, 2025 · FortiGate. So no traffic and no hosts I'm looking for. 2. Mar 7, 2014 · and created 2 policy routers 1st one PBR for ISP1 for VPN traffic and 2nd one PBR for Certain Vlans users and working but 3rd PBR one single vlan is not working. can not be avoided, using Jul 13, 2015 · In the below screenshot it is possible to see that even though the deny policy is at the top taking the highest priority and specified with the right source IP, the policy is not getting hit, as a result, the traffic from the denied source is still allowed by the second firewall policy. 4. end ISP. Solution In this issue, after migrating the configuration, th Feb 11, 2015 · If this happens, the packet is silently dropped and therefore not matched with the general policy at the bottom of the policy list. It is possible to verify from the forward traffic logs. The prime reason here could be that the implicit deny local in policy is not created. Feb 19, 2025 · Starting from FortiOS 5. 5. and hence traffic not hitting the sec policy . Solution: This article describes how to deal with the unexpected behavior of a FortiGate, using an Application control, not being accordingly switched to the Feb 15, 2024 · The "Implicit Deny" (ID 0) policy in FortiGate is a default deny policy that is implicitly applied at the end of the firewall policy list. So far, the tunnels are UP on both Fortigates but traffic is not flowing through. Via the CLI - log severity level set to Warning Local logging . I need to replace that static route with a policy route, however, due to a conflicting IP range. For non-accelerated traffic, all packets will be counted. To do this: Log in to your FortiGate firewall's web interface. 2, traffic shaping was configured over the firewall policy. Solution When initiate a traffic from Internet to the LAN segment is initiate (behind FGT), the traffic enters through one interface and it is possible to observe the reply traffic going out of a different interface than the original incoming interface (if there are Nov 7, 2023 · After changing these settings, the traffic hitting the regular firewall policy will be redirected to the transparent proxy policy. It will also show whether SPU is enabled or disabled. 8) with 2 WAN connections (both DSL unfortunately from the same ISP) I Nov 7, 2023 · The difference between shaping-policy and firewall-policy implementations of traffic shapers is mentioned in the case-study below. View the Hit Count, Bytes, Packets, First Used, and Last Used columns. While this does greatly simplify the configuration, it is less secure. Note that logging of this can be a little weird, at least on the 6. The hit count information is excluded from the FortiManager event log, but it's included in the debug log for troubleshooting purposes. Even though both routes and policies are verified, there is a chance that the destination interface and ssl. 6) no traffic is incoming. Oct 13, 2024 · I have some traffic hitting Implicit Deny, even tho the Allow Policy seems to be correct: Logs: Rule: Found this: Traffic dropped by &#39;implicit deny pol - Fortinet Community, but everything shown is ok here. My thought was an traffic not destined for a local subnet would hit that static route which would then go to the SDWAN rules for further routing. 64. i have all vlans in 10. . 0 /24 to destination 10. Set Local traffic logging to Specify. 60. When using the policy lookup and entering source and destination IP, it says Dec 4, 2023 · Hi, I created a traffic shaper and applied it on a traffic shaping policy and hit ok. Here is the details: CMB-FL01 # show full-configuration log memory filter config log memory filter set severity warning set forward-traffic enable set local My 40F is not logging denied traffic. Policy route: diagnose ip proute match 200. Use the following command to trace specific traffic on which firewall policy it will be matching: diag firewall iprope lookup <src_ip> <src_port> <dst_ip> <dst_port> <protocol> <Source interface> Example scenario: The FortiGate was configured with 2 specific firewall policies as below: show firewall policy config firewall Jun 9, 2016 · Note that in the output in bold above, the FortiGate provides more information about the policy matching process and along with the "Allowed by Policy-XX" output, provides a means for confirming which policies were checked against the corresponding traffic based on matching criteria and which policy was the best match and ended up allowing or denying the traffic. Oct 31, 2019 · This article explains how to apply traffic-shaping in a firewall policy. In the tree menu for a policy package, select a policy. that FSSO user traffic is blocked when &#39;Collector Agent&#39; is enabled as a user group source in the FSSO setting. 8. A tracert to 8. If you don't have a static or dynamic(rip,ospf or bgp) route in the routing table for 172. To disable hardware acceleration in an IPv4 firewall policy: Jul 30, 2023 · This article describes how to solve an issue where VIP traffic does not match a firewall policy with the destination set to 'all'. Enable Log local-in traffic and set it to Per policy. On the second Fortigate (40F/6. Its purpose is to ensure that any traffic that doesn't match any of the previous policies is denied by default, providing an additional layer of security. Feb 13, 2020 · - policies are checked from top to bottom. A Thing I forgot to mention, I'm looking for VOICE traffic. Log Permitted traffic 1. Unlike ipv4 policies there is not default implicit deny policy. 7, as visible highlighted in RED color indicate matching policy for firewall policy 2 (policy_id FortiGate. From the FortiOS version 6. Scope: FortiGate v7. - outbound policies need to have NAT enabled (simple NAT to interface address will do). Hi! Mar 3, 2025 · This article describes how to resolve a scenario where traffic is incorrectly hitting the implicit deny when there is a policy configured to allow the traffic. If it worked, then check the configuration where it is supposed to have another VIP with the same VIP IP and service, and this VIP may be causing the issue. The debug output shows that traffic is not hitting the correct policy (Policy ID 13). Refer to the following document for more information: Seven-day policy hit counter . ScopeFortiAnalyzer, FortiGate. i have tried adding a static route with a different distance to push it up from 0 but that doesn't seem to do anything. Log traffic in a local-in policy: Go to Policy & Objects > Local-In Policy. In the ASA it is possible to shun an IP when x ammount of policy violations occured. Go to Policy & Objects -> Firewall Policy, right-click on a policy which Traffic Shaping will be configured and select 'Edit in CLI'. 168. Aug 29, 2023 · Check Logging Settings: Make sure that the logging settings for your policies are configured to include the Policy ID in the logs. Thus, if your traffic hits policy 0, no policy matched. Any traffic going through a FortiGate has to be associated with a policy. When Ping from computer with vlan10 I see deny and hit policy 0 in FAZ. After updating firmware on our 600D, from 6. The issue was fixed in v7. Note: For the above command, use ? on FortiGate to see the next parameter to provide. With a default config loaded I can not access the internet. Traffic shaping profiles and traffic shapers are methods of policing traffic. The DMZ interface on the 101F has an IP assigned but it's not active (nothing plugged into the port) and that interface is not in the Zone which is being used in the policies for traffic across the VPN. May 12, 2024 · In this case, to do the traffic redirection, 'ICMP reply' will need to match with firewall policy and existing session since asymmetric routing is not permitted on FortiGate by default. The thing is, if the rules are not being hit even after the policy has been pushed. The traffic from the same source to the same destination will not hit 2 policies randomly as it flows a top-down approach and will hit the topmost matching policy always. Could you please help diagnose this? Nov 15, 2024 · The article describes how to create a FortiAnalyzer report for policy hit count. Generally "accept" policy 0 is local-in traffic. There should be a firewall-policy I'm pretty sure u/pabechan is correct that this is local traffic, so your security policy won't get hit. The same logic can be used to Source NAT a whole subnet. Oct 14, 2017 · It could be an issue with RPF for the traffic originating from the remote site. 0/16, this policy matches when I do a policy lookup. The destination ips are NATed, so I need to know, do I put Apr 10, 2009 · Note: For accelerated traffic (ex. 222. Traffic is hitting the policy correctly. Solution: The following policy should allow all traffic from the 100. 1. Here is the details: CMB-FL01 # show full-configuration log memory filter config log memory filter set severity warning set forward-traffic enable set local Nov 15, 2024 · I am trying to view Deny traffic logs on a Fortigate 30E (FortiGate 30Ev6. You can look at local-in-policy for this. g. 0 that I am messing around with and am having an issue. 101. A class can be configured in the GUI as part of a traffic shaping profile or policy. Solution: Check and verify whether an active policy is available in the firewall for the destination address. ) ngfwid=0 . Hi guys, We are in the middle of implementation of proxy on FortiGate 601F that's on version 7. Here is the details: CMB-FL01 # show full-configuration log memory filter config log memory filter set severity warning set forward-traffic enable set local To allow CLI commands such as the packet sniffer and debug flow to display all traffic matching the policy since traffic offloaded by SPU hardware on a FortiGate device is not visible by those CLI tools. 254 port1 6 4444 . 11. S I have access only to my side of tunnel. One of the possible reasons is that the fetched FSSO groups on FortiGate have been enabled directly on the firewall policy. The policy is: "Open the following port: 80 from this source 192. Adding the source back on policy 1. Firmware is 6. I added the interVDOM link IP as the gateway to the policy. Related articles: Technical Note : Configuring a Firewall Policy which is valid only at certain days or hours by using Nov 23, 2020 · 2) Most of the cases there could be a policy route in place for the same traffic customer is looking for, due to which the traffic will be hitting a different policy or a implicit policy. This might be relevant: I recently changed my FortiGate from standa Feb 13, 2024 · If the traffic is not hitting the Firewall, then you need to examine the routing on your upstream devices. 8 still shows the traffic going to the WAN VDOM Nov 23, 2021 · Description This article explains about reply traffic which is not matching any of the configured policy routes or SD-WAN rules. Aug 30, 2023 · Check Logging Settings: Make sure that the logging settings for your policies are configured to include the Policy ID in the logs. Both LAN and Management are directly connected routes. Jul 10, 2020 · Hey All! I have a older Fortigate 60C running v4. Case 1: When only a traffic shaping-policy is used. The matching traffic will apply a traffic shaper, class ID, or assign a DSCP DiffServ tag to the outgoing traffic. 125. config firewall security-policy . 35. Several Vlans running, IPv4 polices in place however getting blocked for simple stuff like DNS 8. Beside Policy Hit Count, select Enable. IP 1. 202 IP to the internet. for the internet service "Amazon-AWS" Scope . That SDWAN interface has the 2 tunnel interfaces and the 2 wan interfaces. 0/0 NAT to internet, or even a simple permit policy rule like 192. Mar 1, 2023 · the behavior of the outgoing traffic once VIP is created without port forwarding and IP Pool, only enabling the NAT in the policy. To check the hit count for security policy in policy-mode use the below command: diagnose ips pme policy stats . 255. To catch these packets, enable match-vip in the general policy. I would need to control the bandwidth limit of accessing several URLs with wildcard FQDN, while the rest of the addresses runs without b To allow CLI commands such as the packet sniffer and debug flow to display all traffic matching the policy since traffic offloaded by SPU hardware on a FortiGate device is not visible by those CLI tools. However, there is no session established for the ICMP traffic since for ICMP requests, its source address is in the same subnet with the FortiGate interface so Remembers that local Fortigate traffic uses the kernel routing by default, not SDWAN. Above debugging only require deeper investigation why it not hitting the correct policy, using session list able to provide quick view on which policy it is hitting. 99. However, it is visible from a debug flow that the Hi! I am having a very weird setup for our Fortinet Stack. 56. In the CLI, a traffic class must be defined before it can be assigned within a traffic shaping profile. edit 35 First. edit "GTP_no_inspection" set helper disable. The traffic is matched based on the 3-tuple (protocol, port, IP). 80. When the policy hit counter is reset on the FortiGate, FortiManager subtracts the amount from its hit counters too. Brief layout Fortigate 60F -> FS 224FPOE -> (3x) FAP 231F I am trying to setup our 3 HP pagewide MFD with scan to email, (Office 365) and traffic keeps getting dropped even after testing with every policy I can think of. Scope: FortiOS. Aug 23, 2024 · config firewall vip <-- below is Added in any_vip Group. We ran packet captures on the gate, and we see the SYN packet from the server in the DMZ, but not getting a SYN-ACK from the internal server, which is likely This article describes a scenario where policy match lookup is not selecting the correct policy or hit the implicit denied policy. First policy matching source interface, destination interface, source address, dest. To view policy hit counts: Ensure you are in the correct ADOM. We ran some debug flows and confirmed traffic is coming in the correct interface, hitting the correct ssl/auth policy, going out the right interface, but then hitting security policy 0. Nov 14, 2020 · I'm having almost the exact same issue in my environment. 0)) and that is filtered by the proxy I want to access. Traffic will not be re-evaluated anymore. Apr 2, 2020 · This article describes how to check the hit count of policy from CLI. Sep 14, 2024 · Hi guys. Mar 2, 2020 · If the 'Service' named 'ALL' is not configured to allow traffic for all ports, traffic will be dropped by hitting deny policy id-0. To allow CLI commands such as the packet sniffer and debug flow to display all traffic matching the policy since traffic offloaded by SPU hardware on a FortiGate device is not visible by those CLI tools. Mar 30, 2022 · This article describes that policy routes will not work for FortiGate-initiated traffic. ]4 is gets 5 Policy violations in 60 seconds. 200 197. The same behavior is observed when the other default objects like schedule and Addresses are modified by the FortiGate Admin. what is the problem? To allow CLI commands such as the packet sniffer and debug flow to display all traffic matching the policy since traffic offloaded by SPU hardware on a FortiGate device is not visible by those CLI tools. To log traffic through an Allow policy select the Log Allowed Traffic option. The FortiGate GUI does not pull the hit count and bytes information from iprope group 00100003. Nov 15, 2024 · I am trying to view Deny traffic logs on a Fortigate 30E (FortiGate 30Ev6. Solution The following policy should allow all traffic from the 100. Due to this the hit count and byte count will not increment in the policy. In lieu of manual local-in policies where the feature has been enabled and policies defined, local-in policies are built dynamically from the configuration of upstream services ie management interface config, service config etc. FortiGate. 0. Then the DNATed packets that are not matched by a VIP policy are matched with the general policy where they can be explicitly dropped and logged. While troubleshooting a VPN outage, I noticed in my logs that all of the interesting traffic was being denied - ( Denied by forward policy check (policy 0) Oct 10, 2024 · Hello, I have some traffic hitting Implicit Deny, even tho the Allow Policy seems to be correct: Logs: Rule: Found this: Traffic dropped by &#39;implicit deny pol - Fortinet Community, but everything shown is ok here. When traffic hits the firewall, the FortiGate will first look up a firewall policy, and then match a shaping policy. But I really enjoy it and really want to learn how to master it. Solution Log traffic must be enabled in firewall policies: config firewall policy edit hit count:6 (6 0 0 0 0 0 0 0) first hit:2024-07-01 09:33:42 last hit:2024-07-01 09:36:09 . 40. When I try to ping from LAN to Management it hits one of the LAN to SD-WAN policies which fails. Routing table: get router info routing-table all . Everything was working according to plan until we stumbled upon a problem where url that's resolved to lan address is hitting implicit deny even though we allowed it. Captive portals. 3[. Go to the Global Settings tab. 3 and I have a policy set to basically allow all traffic and *sometimes* I get Deny: Policy Violation in the logs referencing this policy. If outbandwidth is not configured, traffic prioritization does not take place and the priority is meaningless. It should hit the LAN to Management policy. Dec 22, 2021 · Policy from Zone (with vlan10 in it) to VPN tunnel configured, Static Route (with subnet I try to reach, and VPN interface configured) also. Navigate to "Policy & Objects" > "IPv4 Policy" (or "IPv6 Policy" if applicable). 9: Server IP: 10. 8 to 6. Regards, Vimala Yea so what I thought would happen here is I have a single static default route quad0 pointing to the SDWAN interface. 6, the option is not available on the GUI by default and it has to be configured using CLI every time it is needed to be configured under the Firewall Policy. 0/24 & 172. I've also looked into the Fortianalyzer and shows me the same results. In the tree menu for I know there's no significant difference between the 60E and 61E besides the disk so the one I logged into originally (which is just a lab unit) just didn't have enough traffic on it to have anything hit the SPU. Related articles: Apr 14, 2009 · This document explains how to enable logging of these types of traffic to an internal FortiGate hard drive. Oct 28, 2024 · This article describes how to fix an issue on the FortiGate when Application control does not steer the traffic according to sd-wan policy: Scope: FortiGate, SD-WAN, Application control. Jun 15, 2022 · In cases where a local-in-policy is not working as expected, meaning the traffic that is supposed to be denied are all being sent through. The traffic can be from Syslog, FortiAnalyzer logging, FortiGuard services, remote authentication, and others. Check the GUI log details and check for any interface difference for incoming and outgoing traffic. If it doesn't hit any it is likely a route missing or confused. Oct 24, 2019 · The following example shows how to configure policy route for any port traffic arriving on port 2 from subnet 192. dia sniffer packet any "arp" 4 0 l Apr 17, 2023 · We can see the traffic that hit those policies. Scope: FortiGate. Solution: Occasionally when creating a firewall policy from 'WAN' to 'LAN' with the destination set to 'all', VIP traffic is not filtered by the policy. Solution: Policy routes are designed for forwarding traffic not for local out traffic. 2, the IP address might be part of different ISDB objects. Feb 28, 2018 · Hi all, I would like to clarify, is traffic shaping with wildcard FQDN address possible in FortiOS 5. I've checked the logs in the GUI and CLI. 3. The tool is available under Policy & Objects -> Firewall Policy -> Policy Match The Dec 21, 2021 · Policy from Zone (with vlan10 in it) to VPN tunnel configured, Static Route (with subnet I try to reach, and VPN interface configured) also. Traffic shaping policy. What could be causing the deny? It does not happen all the time, just sometimes. 5 and v7. "I was able to see the VOICE traffic before" Best, E Hello! I have this problem with FortiGate-100E where existing / new policy rules match weirdly on ip addresses ex: Policy to allow 192. Dec 19, 2024 · I have some traffic hitting Implicit Deny, even tho the Allow Policy seems to be correct: Logs: Rule: Found this: Traffic dropped by &#39;implicit deny pol - Fortinet Community, but everything shown is ok here. 0/24 and send to port 3 and gateway 72. To re-evaluate the traffic, the session will need to be re-established or clear First and foremost, I want to say that Im very new to Fortigate, started using it 2 weeks ago. ScopeFortiGate. Typically its best practice to disable VLAN1 and force all traffic onto other VLAN's. Hi all, Running into a problem with my 100F. Solution: To apply a Firewall Policy traffic based on IP address and Username, configure an authentication solution on the FortiGate. If the traffic is hitting the firewall, next step to perform a diag debug to see what happens with the flow. 129 Interface I have IPv4 policies created to allow all traffic between Management and LAN to be allowed. At my house I have a single UBNT AC Pro AP. 9, v7. To confirm the flow, it is possible to use the debug flow, packet captures with verbose 4 and 6, and the session list. Solution Under Log View -&gt; Reports -&gt; Report Definitions -&gt; Datasets -&gt; Create the following SQL dataset - with Log Type: Traffic - that will be used to generate a report: SEL Mar 3, 2025 · how to handle an issue where, after migrating the configuration from one FortiGate to another and being a different model using FortiConverter, the IPsec tunnel did not establish (e. NP2 ports), only the start of the session packet will be counted, and this counter does therefore not reflect the real traffic count. To disable hardware acceleration in an IPv4 firewall policy: May 12, 2024 · In this case, to do the traffic redirection, 'ICMP reply' will need to match with firewall policy and existing session since asymmetric routing is not permitted on FortiGate by default. 0/24 dst 0. One thing we've noticed is that the denied traffic has 'dstintf="unknown0"' instead of the correct interface as well as 'msg="no session matched"'. The problem can be found in one of the above solutions. 7. Sorry guys, i've did a quick test with a local squid server as forwarding endpoint and that works flawless! The problem seems that the fortigate sends https traffic to the proxy with its own useragent (FortiGate (FortiOS 7. 6. 5, and I had the same problem under 6. In my setup I have my ISP connected to the FW in WAN1, INT 1 on the LAN goes to a ptp system to get the network to my house. You should be able to see some difference in the traffic that is hitting them. Could you please help diagnose this? if specific rule first, then traffic matching services in 1st policy will be allowed; anything else will fallthrough to the next policy which allows all services if general rule first, then this rule will match all traffic and 2nd rule won't match ever This is standard firewall flow. Thnx! Dec 20, 2019 · FortiGate. Mar 10, 2016 · Hi All, I have a problem with Policy ID 0, which is blocking certain broadcast traffic which is generating huge size of logs. hrly djgki jjvoicj qgd bisrc sdveavu lehv uyiozj scaj zhfzr pny oeueo mgaxwuu nrcun vdqhb