Fortigate site to site vpn multiple subnets. Site-to-site VPN with overlapping subnets.

Fortigate site to site vpn multiple subnets Route multiple subnets through IPSEC VPN tunnel w/ only one local network configured Hello, I have a Fortigate 100D w/ an IPSEC tunnel to a vendor. 0 and their VoIP network 192. 19. Here's a text network map IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets; Previous. This allows me to successfully make a connection to one of the subnets. If the built-in Fortinet_Factory certificate and the Fortinet_CA CA certificate are used for authentication, you can skip this step. Is there an issue with /24 and /29 destination subnets on the same Site to Yes, the scenario you described is possible and commonly referred to as a "mesh" or "triangular" network topology. So after we build the tunnel both sides will be able to talk to each on multiple subnets without any issue. Setup was pretty easy and tunnel is up and working fine with one subnet on each side. Do I need to create different phase2 for all the subnet? This wizard is used to automatically set up multiple VPN tunnels to the same destination over multiple outgoing interfaces. 1 subnet to 2. One way is to use 1-to-1 NAT translating one of overlapping subnets to any other prefix. 0/24 on eth2 that are connecting via IPSEC site-to-site VPN to a FortiGate appliance with hundreds of subnets. In the IPsec protocol, multiple subnets can be included in a tunnel by creating multiple phase 2 "tunnels," with each tunnel responsible for handling a specific subnet pair. 210. A site-to-site VPN allows offices in multiple, fixed locations to establish secure connections with each other over a public network such as the Internet. 3. Source NAT/Destination NAT configuration to mask the overla Hello, I have WAN network with multiple IP ( subnet ) The wan ip is the x. Problem : they use the same subnet (common problem when establishing VPN tunnels). Thanks. Scope . Scope FortiGate 6. 0/24 for the VPN tunnel. Site-to-site VPN. 1) I have configured a ipsec vpn tunnel connecting our internal lans and everything is working correctly Our internal lans are 192. 2. Ipsec vpn tunnel for multiple networks Hi all in our offices (headquarter and branch office) we are using 2 FGT (60C e 60D, firmware 5. 20. For IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets. - In the "Remote Subnets" section, add the additional subnets that are behind the FortiGate. If you do have policy-based IPSec VPN on one or both sides, you'd IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets. I tried adding them under phase two to no avail. 0/24 on eth0 and WIFI 192. 84 traffic first hit port 3 (FortiGate firewall LAN interface) and allocate a new session. I was able to have it up and running in GNS3 thanks to the advices from friends from reddit group. 0/24. Select Site to Site I am trying to add two subnets to already existing site-to-site ipsec vpn. I'm not an expert with Fortinet ^^ On all other vpn networks it work. Also, if the remote subnet is beyond FGT_2 (if there are multiple hops), you need to include the SSL VPN subnet in those routers as well. so I've configured the remote network on the UTM as 10. Using P2 selectors on route-based IPsec VPN doesn't add anything other than complexity. A site-to-site VPN connection lets branch offices use the Internet to access the main office's intranet. One destination is /24 and the other destination is /29 , both objects are in the VPN Zone, and are in same Address Group. At the end of the article you will have a Site-to-site VPN with overlapping subnets. ) I've already created static routes between Site A and Site B Subnets on both FG. 0/24 ; 3. 0/0. Site-to-site VPN with overlapping subnets GRE over IPsec A site-to-site VPN allows offices in multiple, fixed locations to establish secure connections with each other over a public network such as the Internet. 0/16 and vice versa. 0/24 -> restriction due to systems having built-in mechanism and are not freely configurable) and I followed the cookbook to configure the Site-to-Site VPN on Fortigate Firewall. The Fortinet Security Fabric brings together the concepts of convergence and consolidation to provide comprehensive cybersecurity protection for all users, devices, and Site-to-site VPN with overlapping subnets GRE over IPsec Policy-based IPsec tunnel Configuring multiple FortiAnalyzers on a FortiGate in multi-VDOM mode Switching to an alternate FortiAnalyzer if the main FortiAnalyzer is unavailable NEW Advanced and specialized logging Main Sonicwall Subnet 10. ; On the Authentication tab, configure the following:. This is set up with our organization to connect to 4 different sites. Configure the HQ1 FortiGate. To configure IPsec VPN authenticating a remote FortiGate peer with a digital certificate in Site-to-site VPN. I already used different wan IP with VIP to map service for a specific public address to internal address without problem. x goes to the Fortigate via a ipsec VPN. The VPN shows UP, but traffic is dropped. 1 configuration for multiple site. 0/24) and Remote Address (10. This is a sample configuration of IPsec VPN to allow transparent communication between two overlapping networks that are located behind different FortiGates using a route-based tunnel with source and destination NAT. Do I need to create different phase2 for all the subnet? For route-based IPsec VPN on both sides leave them at 0. From the Meraki side. In the FortiGate I have defined one Phase 1 connection and one Phase 2 connection. For Remote site device, select Accessible and static. Right now I’m just trying to get a link up between the meraki and one fortigate. This recipe describes how to construct a site-to-site IPsec VPN connection between two networks with overlapping subnets, such that traffic will be directed to the correct address on the correct network, using Virtual IP addresses and static routes. Create a group called Central Site Network and add the default Address Objects X0 Subnets and X2 Subnets to it. I have successfully configured two site-to-site IPSEC VPNs (Fortigate to Fortigate) from one Operations Center and can access hosts on those LANs. 232 are available. Configure the VPN tunnel: For Authentication Method, select Pre-shared Key. x/24 which needs access across the VPN. 1. Step 2. On the fortigate side of things, there is already a tunnel configured in VPN | IPSec | Tunnels that is no longer used in our company - we simply unpluged that site’s firewall IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets Cisco GRE-over-IPsec VPN Remote access FortiGate as dialup You will use the same key when configuring IPsec VPN on the Branch FortiGate. 2 or higher. 0 or above. 1 instead of pinging actual remote IP from phase 2 selector subnet: 10. I have configured the connection on the FORTIGATE 200B as an route based VPN (by using an IPSEC interface in the phase1). But everywhere we have a named address with multiple subnets we see a down entry on phase 2 selector. In the Pre-shared Key field, enter your key. We can not get communication on both subnets at the same time going to the remote side. DeviceFortiGate I’m trying to add a Meraki MX64 to an existing site-to-site VPN mesh running on Fortigate firewalls at my workplace. 0/24) can reach the remote site properly and vice-versa. 0/24 I want Site A IPsec VPN Clients to access resources hosted on Site B, which are connected thru STS VPN. Hi all in our offices (headquarter and branch office) we are using 2 Fortigate (60C e 60D, firmware 5. 0 for your subnet. We use an IPsec site-to-site VPN tunnel to connect two sites. Basic site-to-site VPN with pre-shared key. 229 - . For each site we set up a different VPN inn FortiGate. This is a configuration of site-to-site IPsec VPN that allows access to the Here I am again. 101. Site-to-site VPN with overlapping subnets. Now, remoteusers need to access site B also. I cannot establish a second site to site connection from Operations Center 2. To configure IPsec VPN authenticating a remote FortiGate peer with a pre-shared key in the GUI: Configure the HQ1 FortiGate. We got the tunnels up (Phase one and 2) but they eventually go down and sometimes come back up other don't. 10/32. 86 behind fortiGATE firewall ping dummy IP: 10. To configure IPsec VPN authenticating a remote FortiGate peer with a digital certificate in To configure IPsec VPN authenticating a remote FortiGate peer with a digital certificate in the GUI: Import the certificate. 1) I have configured a IPSec vpn tunnel connecting our internal lans and everything is working correctly Our internal lans are 192. Step 3. The traffic sent through the tunnel will be encrypted. We want to connect with Site to Site VPN setup. This scenario covers IPSec VPN configured between two FortiGates or a FortiGate and a third party. Hello, I am trying to setup site-to-site IPSec tunnels with two customers. Solution Let&#39;s consider there are 2 sites (head office and branch) where the following configuration shows a site-to-site IPSec VPN based on the following criteria: 1) Route-based VPN The remote facility has two distinct private subnets that are not interconnected and need to remain so. Both Fortigates will have 2 VIPs, 2 Policies, 2 SNAT (ippools), and 2 Static routes. We have a requirement to have one particular VLAN and subnet span across both sites. FortiGate v6. 1 and not the public IP (which is assigned to th If you want sessions to start from the FGT_2 subnet, you need more policies. These two sites are connected via a custom IPSec site-to-site VPN. To configure IPsec VPN authenticating a remote FortiGate peer with a digital certificate in How do I access the FortiGate dashboard to set up a VPN? To access the FortiGate dashboard, simply log in using your administrator credentials. In your case fortigate 1 would have the vlan 4 subnet in the local field and vlan 10,11,12 subnets in the remote field. Go to VPN > IPsec > Wizard. For a better control i want all remoteusers to access Site A instead of connect to " their own" FGT,s. This creates a conflict, as IPsec relies on unique network subnets to route traffic securely between them. It covers both wizard and manual configuration. For Remote site subnets that can access VPN, enter 10. Remote Fortinet Subnets 10. Example multiple subnet IPsec VPN Phase 2 configuration Is there anyone with experience setting up site to site VPN links between an MX and a Fortigate? I am familiar with and have used the guidelines in Meraki's KB dealing with 3rd party VPNs. edit "to_fgt2" set phase1name "to_fgt2" set src-subnet 172. The nodes sitting on either ends of network are legacy devices that don't have any option to change IP address Just use an open phase 2 with 0. 0 255. We want to connect 2 sites with VPN and allow internal network traffic between them over the tunnel. I've got a VPN site to site. 0/16 and 172. Each site has a site-to-site VPN connection with the other two sites, forming a triangle of interconnected VPN tunnels. In this blog, we are going to take a look at how you can configure IPsec vpn between two FortiGate firewalls with multiple subnets. 0/16 Firewall Policies are in place to allow traffic from 10. Here I am again. But when I add another Destination Subnet to the Address Group, traffic will no longer pass correctly. configuring Site-to-site IPSec VPN in Central SNAT mode with overlapping subnets. Do I need to create different phase2 for all the subnet? For Remote site device type, select FortiGate. However I have more subnets on remote site. object network ASA-Sub subnet 10. In the Phase 2 Selectors section, enter the subnets for the Local Address (10. I will ask our provider why he have configured nat on VPN. Only the Fortigate firewall has to be changed with it’s configuration if you want to make more VPN tunnels based on Meraki to Fortigate. Site-to-site VPN with digital certificate. From there, navigate to the ‘VPN’ section and select ‘IPsec Wizard’ to begin setting up your Site-to-Site VPN. end. Sample topology. Sample configuration To configure the site-to-site IPsec VPN on FGT_1: Go to VPN > IPsec Wizard. It provides security and is a lot cheaper than other means of connecting the WAN network. Pings from the remote site to . The VPN Phase1 and Phase2 both are UP but I am unable to ping the devices from one site to other site, also unable - Locate the existing VPN connection with the FortiGate and click on its name to edit the settings. Instances that you launch into an Amazon VPC can communicate with your own remote network via a site-to-site VPN between your on-premise FortiGate and AWS VPC VPN. Browse Fortinet Community. 0/24). This means that if you have multiple subnets that need to be included in the tunnel, you will need to create multiple phase 2 tunnels, one for each subnet pair. 100. Site-to-site VPN with overlapping subnets GRE over IPsec Configuring multiple FortiAnalyzers on a FortiGate in multi-VDOM mode Advanced and specialized logging Logs for the execution of CLI commands Log buffer on The certificate and its CA certificate must be imported on the remote peer FortiGate and on the primary FortiGate before configuring IPsec VPN tunnels. References. 0/24) cannot reach the remote site. ; On the VPN Setup tab, configure the following:. If you didn't do that tunnel won't be up. In the VPN Setup In this video tutorial, we will show you how to configure on FortiGate, site-to-site IPsec VPN between two locations with overlapping network or subnets. 30. Click Next. e. I have configured the fortigate, and tested it and it works. SiteA, SiteB,SiteC refers to the public IP address on 3 different Fortigates and ideally the the VPN tunnels should form succesfully. The following sections provide instructions for configuring site-to-site VPNs: FortiGate-to-FortiGate; FortiGate-to-third If you want sessions to start from the FGT_2 subnet, you need more policies. config vpn ipsec phase2-interface. FortiGate/FortiOS Administration Guide - Site-to-site VPN site to site vpn with multiple destination subnets in quick mode selector Hi, If on the remote site of vpn device there are multiple subnet how to be reached using fg. Configuring site-to-site VPN. Site A and Site B. IPsec VPN to Azure with virtual network gateway. Regarding the traffic through these tunnels, whats the LAN subnets behind these sites? The FortiGate sits on two distinct subnets and I need to access both of them. set src-subnet 172. Select Automatic for the NAT-T. 4. IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets. That took a while, but we tested the named address option instead of separate subnets. 705-3 with two subnets, LAN 192. Diagram : The configuration related to the customer Y tunnel : Phase 1 : config vpn ipsec phase1-interface edit "VPN_Y" set interface We Have a new site behind a FortiGate 100F. Dial-Up VPN . This is because the FortiGate uses the same SPI value to bring up the phase 2 for all of the subnets, while the Cisco ASA expects different SPI values for each of its configured subnets. 0 to go over the VPN' s Remote networks are 15. For Template type, select Site to Site. patre We have two sites using the same subnets (192. By default, most of the network will have internet access, and the devices they have at the edge of the network will have IPsec capability. This approach is described in this following cookbook article. Go to VPN > IPsec Wizard and configure the following settings for VPN This article describes how to configure dial-up IPsec VPN over IPSec site-to-site VPN connection. You just need a regular site to site vpn tunnel. I placed all my internal vlans into a zone at each site and am using the same address group for the static routes as the policy allowing local subnets on the vpns, Site-to-site VPN. When attempting to access the Phone Network from Site A, the trace shows it going out the WAN Interface and not over the VPN tunnel. I don't know where to The Forums are a place to find answers on a range of Fortinet products from peers and product experts. Configure user peers. So, in this blog article we are going to setup an IPsec vpn tunnel between two pfsense firewalls, and in the headquarters pfsense firewall has 2 subnets and the branch network also has 3. That works perfectly. Step 2: Is Phase-2 Status 'UP'? No (SA=0) - Continue to Step 3. This article explains the configuration of site to site VPN where both sites have a static public IP on the WAN interface. Site-to-Site VPN. When you go to Security & SD-WAN > Site to Site VPN setup and you One subnet from the primary site (let's call it 192. I had policies to join another network, VPN is up, everything seems to be ok and i can RDP a remote PC. 200. When a Cisco ASA unit has multiple subnets configured, multiple phase 2 tunnels must be created on the FortiGate to allocate to each subnet (rather than having multiple subnets on one phase 2 tunnel). x (branch office) Now I need to connect how to simultaneously reach same network prefix in two different locations over two different IPsec tunnels (overlapping subnets). 0 I have created the VPN tunnels with the wizard, and have multiple Phase For more than one subnet under Phase 2 (both local and remote), it is recommended to configure each of them on a separate Phase 2: Technical Tip: IPsec VPN between FortiGate and other Vendor with multiple subnets . x) bound for 192. 4 (Neywork/routing/route policies). 0/24 to 10. BranchOffice Router (Meraki): Go to Security & SD-WAN -> Site-to-site VPN. In the Remote IP address field, enter Enter the following command to add the source and destination subnets to the FortiGate-6000 IPsec VPN Phase 2 configuration. An SA entry is made for each subnet, but there is also a SA entry for all subnets in the named address. 0/24 ( remote network on the cisco ASA ) Don't feel bad if you have multiple subnets, just draft multiple phase2-interface on the fortigate, the cisco uses the ACL so add the correct subnets that needs encryption . On fortigate 2 you do the reverse with 10,11,12 subnets in local and subnet for vlan 4 in remote. Solution . I am having a VPN issue between a ASA and a Fortigate. 0/8. Site-to-site VPN with overlapping subnets Overlapping subnets in IPsec occur when two or more networks involved in a VPN tunnel use the same or overlapping IP address ranges. x/24). For Template Type, select Site to Site. 0/16 AND 172. 50. 21. set dst-subnet 172. Let's assume Fortigate A(FGTa) and Fortigate B(FGTb) have a VPN tunnel with a network of 172. 0, 20. Site-to-site IPSec VPN Description. I have a static route at Site A routing Phone This is a sample configuration of IPsec VPN to allow transparent communication between two overlapping networks that are located behind different FortiGates using a route Hello Everyone, I would like to know your opinion about the following settings. ; Click Next. Site A IPSec VPN Subnet - 10. x and 100. I can Is this a site to site vpn with multiple destination subnets in quick mode selector Hi, If on the remote site of vpn device there are multiple subnet how to be reached using fg. My VPN Tunnel From A to B has two Phase 2 subnets: 10. The inside network f In the last article, we looked at how to configure an IPsec tunnel on a FortiGate firewall using the IPsec wizard. 8. This is a sample configuration of IPsec VPN to allow transparent communication between two overlapping networks that are located behind site to site vpn with multiple destination subnets in quick mode selector Hi, If on the remote site of vpn device there are multiple subnet how to be reached using fg. For the sake of this example, assume that the VLAN and subnet cannot be different and should allow me to have a computer with a static IP address on that subnet, which I can plug in at either site (in a switch port Multiple Subnets/Local Interfaces from Forticlient IPsec VPN Hey folks, I have been messing around with FortiClient these days cause I may need it in a project soon. Currently, Site B can reach the phone network via Static Route. Any insight would be much appreciated. 64. Local (Sophos XG) Remote Site (Fortigate) 1. We are planning on adding a wireless subnet w/ different IP scheme of 192. Although, the FortiGate can associate multiple subnets (aka 'proxy IDs') with a single phase 2 SA, most GRE over IPsec Policy-based IPsec tunnel IKEv2 IPsec site-to-site VPN to an AWS VPN gateway IPsec VPN to Azure with virtual network gateway IPsec VPN to an Azure with virtual WAN Phone network is reachable via a Gateway at SiteB: 10. Site A have SSL/VPN configured. Regarding the traffic through these tunnels, whats the LAN subnets behind these sites? Site-to-site VPN. In the VPN Setup I have Site to Site VPN established between two sites. Fortinet Community; I am trying to add two subnets to already existing site-to-site ipsec 1. This section contains the following topics about FortiGate-to-FortiGate VPN configurations: Basic site-to-site VPN with pre-shared key; Site-to-site VPN with digital certificate; Site-to-site VPN with overlapping subnets; GRE over IPsec; Policy-based IPsec tunnel Basic site-to-site VPN with pre-shared key. I believe that the issue is on the Fortigate side, but some things on the ASA give me pause. Proper way to add multiple subnets in ipsec Hi, I have two LAN Subnets that I added as a group under named-address in the IPsec tunnel but I am not able to connect to the remote subnet from both the source subnets. I hope you can help me out with the solution. It seems whatever subnet negotiates first is reachable, for some reason they can never be reachable at the same time. Regarding the traffic through these tunnels, whats the LAN subnets behind these sites? Are they overlapping ? Also, do you want SiteA LAN t communicate with Site C vi Site-to-site VPN with overlapping subnets. This time, we’ll explore how to set up an IPsec tunnel in FortiGate manually, step by step. Edit the VPN Policy and select the group Central Site Network from the "Choose local network from list" drop-down list under Local Networks in the Network tab. References VPN Site to Site - access to multiple subnets Hello Everyone, I would like to know your opinion about the following settings. You can create multiple IPsec VPN tunnels between sites. However, the other subnet from my primary site (let's call it 172. Headquarter telephones are VLAN1 -----> Fortigate A -----IPSec Tunnel VPN----- Fortigate B <-----VLAN1 But Multiple internal subnets, no over lap. Technical Tip: FortiGate Hub with multiple IPSec Dial-up phase1 Hi Team, I have configured 2 IPSEC to the same remote destination and it was working fine with version 6. In HQ I've two LANs (192. 0/24 | Site B Local LAN Subnet 192. When configuring a site-to-site VPN between a FortiGate and another vendor's VPN gateway, it is necessary to only configure one (1) subnet per Phase 2 tunnel. i can't change it. 212. Next . This is a sample configuration of IPsec VPN authenticating a remote FortiGate peer with a certificate. Solution The following are the IP address information for both FortiGates. g IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets. 168. The site to site VPN' s require their LAN subnet 192. On the FORTIGATE lan site I created a LOOPBACK interface with an address of 10. 77. I don't know where to. Chura. Create the IPsec VPN tunnel on FGT_1 . Ensure continuous and resilient secure communication via a redundant physical interface in the event of a primary connection failure. It shows how to configure a tunnel between each site, avoiding overlapping subnets, so that a secure tunnel can be established. site to site vpn with multiple destination subnets in quick mode selector Hi, If on the remote site of vpn device there are multiple subnet how to be reached using fg. 134. This example shows how to configure a site-to-site IPsec VPN tunnel to Microsoft Azure. This recipe provides sample configuration of a site-to-site VPN connection from a local FortiGate to an AWS VPC VPN via IPsec with static routing. Go to VPN > IPsec Wizard and configure the following settings for VPN Site-to-site VPN with overlapping subnets. Enter the subnet IP and subnet mask for each subnet you want to include. config was easy, VPN was up everywhere, but I lost Ping on my previous and on my new VPN, until I checked "enable Netbios broadcast" on both Sonicwalls (VPN/base settings/VPN policies/advanced), and added a route on main to direct trafic from the 1. 16. Prerequisites. When user A: 10. These subnets should match the ones you added in the FortiGate configuration. 2 and from 3. + HQ has Fortigate firewall and is connected to a 5G Internet router with Static Public IP + Branch also has a Fortigate firewall and is connected to a 5G Internet router with Static Public IP. The certificate on one peer is validated by the presence of the CA certificate installed on the other peer. Unfortunately, it DevOps & SysAdmins: FortiGate IPsec VPN: Configuring Multiple Phase 2 Connections (Multiple Subnets)Helpful? Please support me on Patreon: https://www. All the sites can connect and work with servers in site A without any problem. 0/24 . 0 and I have a challenge to connect two small networks with same subnet with different static IPs using IPSec VPN tunnel without NAT. 255 Also, you need to configure it on a remote site for a new subnet. 0. 0/24 ( local subnet on the fortigate ) set dst-subnet 172. IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets Cisco GRE-over-IPsec VPN Remote access FortiGate as dialup You will use the same key when configuring IPsec VPN on the Branch FortiGate. How to configure the IPsec site-to-site VPN with overlapping subnets on each end of the VPN 2. 6902 0 Kudos Reply. 10. 3 subnet to 4. 1. The certificate and its CA certificate must be imported on the remote peer FortiGate and on the primary FortiGate before configuring IPsec VPN tunnels. A site-to-site VPN allows offices in multiple, fixed locations to establish secure connections with each other over a public network such I am trying to add two subnets to already existing site-to-site ipsec vpn. There is static site-to-site tunnels between Site A and all of the other sites. Central Site Configuration (Site A) Step 1. ; For NAT configuration, select No NAT between sites. x or 192. 0/24 2. This wizard is used to automatically set up multiple VPN tunnels to the same destination over multiple outgoing interfaces. Using wizard (with a little manual correction) I connected HQ and Branch via Site-to-Site VPN tunnel. Go to VPN > IPsec Wizard and configure the following settings for VPN Setup: Enter a VPN name. Short story. Yes (SA=1) - If traffic is not passing, - Jump to Step 6. What parameters do I need to configure a Site-to-Site VPN? Redundant site-to-site IPSec VPN Description. This is a sample configuration of IPsec VPN authenticating a remote FortiGate peer with a pre-shared key. x (headquarter) and 192. Go to VPN > IPsec Wizard and configure the following settings for VPN I have Site to Site VPN established between two sites. I When a Cisco ASA unit has mutiple subnets configured, multiple phase 2's must be created on the FortiGate, and not just multiple subnets. I am having no luck at all still. VPN Site to Site - access to multiple subnets Hello Everyone, I would like to know your opinion about the following settings. 228 but but . On the remote peer I have a class C subnet 192. Rely on firewall and routing to limit traffic across the tunnel. x (branch office) Now I need to connect also our telephones (voip). I could not find a configuration thats fits my problem. If you have found a solution, please like and accept it to make it easily accessible to others. 255. To configure site-to-site VPN: On the remote site 1 FortiGate, go to VPN > IPsec Tunnels, then click Create New. 4 however after the upgrade it stopped working. This setup can provide redundancy, load distribution, and multipl Client currently has multiple Cisco ASA 5505, site-to-site VPNS. 0, and 30. Then you need a policy and a static route on both firewalls. If y I have a UTM version 9. 120. Allow offices in multiple, fixed locations to establish secure connections with each other over a public network such as the Internet. x. This is my configuration on the ASA: 1) NAT excemption for the network traffic going over the Site to site VPN. Now I set up a site2site IPsec tunnel and I can't use x. The policies and the static route are created. A FortiGate with an Internet-facing IP address IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets. In my configuration traffic from the ASA (172. You can find my network design attach to this topic. For Remote Device Type, select Site-to-site VPN with overlapping subnets. The reason for that is that the Tunnel ID for the second tunnel is assigned with an IP of 10. Currently one local network is configured (10. I would like to setup a site to stie VPN tunnel with multiple subnets. Below is the topology that we are going to build. Do I need to create different phase2 for all the subnet? IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets. This includes automatically configuring IPsec, routing, and firewall settings, avoiding cumbersome and error-prone configuration steps. Connection to the second subnet isn't comming up. Any pointers or things to look for. IKEv2 IPsec site-to-site VPN to an AWS VPN gateway IPsec VPN to Azure with virtual network gateway IPsec VPN to an Azure with virtual WAN IPSec VPN between a FortiGate and a Cisco ASA with multiple subnets Cisco GRE-over-IPsec VPN I setup a site-to-site tunnel between Sophos XG an Fortigate. Scope FortiGate 6. For the IP address, enter 10. nwnso yydf iomh llegp sutd prspa plbqjy gsit olbj snticnw