It looks like this is not the case that HA mgmt interfaces are completely isolated from everything else: if they were, I wouldn't get the warning about overlapping subnet with an existing VLAN interface in one of the VDOMs (root in my case). You can either use DHCP discovery or static discovery. The Forums are a place to find answers on a range of Fortinet products from peers and product experts. Is it possible to get the management working without a NAT-rule? In this configuration I could manage every one of the four devices separately and this has been useful and needed to get the HA fixed when it has broken sometimes. set mode line User specified description for the CLI configuration. And that's why I had this question in the first place, does anybody have a working solution without using NAT and overlapping subnet (and not using a separate mgmt-FGT device to get access to those mgmt IP's). NOTE: The FortiSwitch unit will reboot when you issue the set fsw-wan1-admin enable command. See, Apply or remove ACL based CLI configurations to hosts connected to the network on a Layer 2 or Layer 3 device. Technical Tip: Verify configuration in CLI. NOTE: LAG is supported on all FortiSwitch models and on FortiGate models FGT-100D and above. It looks like the thing that I did in the past years ago using NAT is the only possible way without another device to get the different mgmt IP's working. We recommend this option instead of HTTP. the network device sends interface counters. The FortiSwitch unit needs a functioning layer-3 routing configuration to reach the FortiGate unit or any featureconfigured destination, such as syslog or 802.1x. See, Apply specific CLI configurations for network access policies. FSIs contain one or more FortiSwitch units. I have used mgmt ports on fgt's in the past without problems: I have two HA clusters, each one of them has their own IP in one and the same network and I used NAT in the firewall rule to get access to the other cluster which was not the main cluster. 09:09 AM Where should the gateway be for that network? WebConfigure interfaces. But which one, considering different VLANs? We and our partners store and/or access information on a device, To get this info I needed to do an Ifconfig from the Fortigate. maybe I can explain a bit clearer with an example: - a large existing network infrastructure (multiple switches/routers/etc), - a dedicated subnet for the management interfaces of these devices, let's say 10.0.0.0/24; this would be to connect to management interfaces, SNMP traffic, and other management related stuff, but NO user traffic or similar, - other traffic (VoIP, user traffic) is in other subnets, for example 192.168.0.0/24, - at least one of the routers (NOT the FortiGate, at least in this example) would serve as gateway between management subnet and other subnets (with IP 10.0.0.254 for example), - FortiGate would have WAN interfaces and LAN interfaces in 192.168.0.0 subnet (and serve as gateway between them), - FortiGate would have dedicated HA management interfaces in 10.0.0.0 subnet (.101 for primary, .102 for secondary for example), -> the gateway to be configured on the HA interface setting would be 10.0.0.254, -> with this, the FortiGate units would be accessible individually on 10.0.0.101 and 10.0.0.102 (and would send return traffic via 10.0.0.254 as defined gateway)-> cluster primary (but not secondary) would also be accessible via 192.168.0.0 subnet-> with ha-direct enabled, the cluster units would send traffic to snmp servers or logging solutions out the HA interface (10.0.0.101 or .102) and, if the destination is not in the same subnet, use the gateway 10.0.0.254 to accomplish this. overlapping subnets). In response to Matthijs. NOTE: The NTP server must be configured on the FortiSwitch unit either manually or provided by DHCP. NOTE: Only the first FortiLink interface has GUI support. But there's no access to the mgmt interfaces anymore even though the firewall rule matched. Where is it? Edited on config switch-controller global set allow-multiple-interfaces {enable | disable}. So to get the mgmt working, the "gateway" in HA mgmt config seems to be not necessary (unusable for that purpose). The following example configures port1 (the management interface): allowaccess : https ping ssh snmp http telnet, FortiADC-VM (port1) # set ip 192.0.2.5/24. Run below commands to display the Each VDOM has independent security policies, routing table and by-default traffic from VDOM Sorry for the wall of text. The CLI syntax is created by processing the schema from FortiGate models running FortiOS7.0.5 and reformatting the resultant CLI output. set output standard This article describes how to check the corresponding CLI configuration when the FortiGate is configured in web GUI. Notify me of follow-up comments by email. Created on There are several CLI Configuration events that can be enabled and mapped to alarms for notification: Generated when a user tries to configure a Scheduled task that involves applying a CLI configuration to a group. You use the HA node IP list configuration in an HA active-active deployment. Type the password for this administrator and press TeraCourses is a leading educational website in the fields of Computer science, Business, Graphics, Languages, and others that helps students seize a job opportunity. 07-04-2022 Syntax config system Use this command to configure network interfaces. Opens the Modify CLI Configuration window. If required, remove the FortiLink ports from the. FortiGate Next Generation Firewall utilizes purpose-built security processors and threat intelligence security services from FortiGuard labs to deliver top-rated protection and high performance, including encrypted traffic. SSHEnables SSH connections to the CLI. Creates a copy of the selected CLI configuration. Separate multiple selected types with spaces. Configure at least one port of the FortiSwitch unit as an uplink port. Because if the switch starts accepting and deciding about routing then what happens to the rest of the traffic? See Add or modify a configuration. When the FortiSwitch is in FortiLink mode, VLAN 4094 is configured on an internal port, which can provide a path to the layer-3 network with the following commands. This software currently supports CLI commands for Cisco, D-Link, HP ProCurve, Nortel, Enterasys, Brocade, and Extreme wired and wireless devices. Will it need a default route? We recommend this option instead of Telnet. Recently I restored a broken HA cluster and noted that the mgmt1 interface shows its address with red background and mentioning there an overlapping address. And the explanation for "Destination subnet", which is "Optionally, enter aDestination subnetto indicate the destinations that should use the defined gateway. The config system interface command allows you to edit the configuration of a FortiDB network interface. I was thinking of using a separate mgmt VDOM for those mgmt addresses but the mgmt1 port can't be added to another VDOM and adding that overlapping VLAN interface to another VDOM (and then adding a route to mgmt-network pointing to the VDOM-linl) wouldn't help either because of the same error (overlapping). Then there is "set ha-direct enable" option but no good explanation, what is this and for what purpose is it needed. CLI commands are applied to the device exactly as they are created. This feature allows FortiSwitch islands (FSIs) to operate in FortiLink mode over a layer-3 network, even though they are not directly connected to the switch-controller FortiGate unit. Indicates whether or not the CLI commands associated with port based ACLs have been successful. User name of the last user to modify the configuration. When using user/host profiles to determine Access Policies, use location criteria to group devices with common CLI capabilities. Options. See, Create a scheduled task for a CLI configuration to be applied to a device group. The following reference models were used to create this CLI reference: The command branches are in alphabetical order. This example shows how to set the FortiDB port1 interface IP address and netmask to 192.168.100.159 255.255.255.0, and the management access to ping, https, and ssh. Usually the gateway should be in the same subnet, not in some other. Will that get stuck? 01:28 AM. Allow inbound service traffic. I basically have the cabling already as described. The config system interfacecommand allows you to edit the configuration of a FortiDBnetwork interface. Syntax config system interface edit set allowaccess {http https ping ssh telnet} set ip set status {up | down} end where: Variable Description Default can be one of port1, port2, port3, port4. No default. Use configuration commands to configure and manage a FortiGate unit from the command line interface (CLI). The CLI syntax is created by processing the schema from FortiGate models running FortiOS 7.0.5 and reformatting the resultant CLI output. The following reference models were used to create this CLI reference: That showed that the traffic went to wrong VLAN, to the one the gaeway of which I specified in the HA mgmt config. You must have read-write permission for system settings. StaticSpecify a static IP address. To access the CLI configuration view, go to Network > CLIConfiguration. If multiple different physical network ports will handle the same VLANs, on each of the ports, create VLAN subinterfaces that have the same VLAN IDs. Yes, I needed another VLAN interface in the main cluster in the same mgmt subnet to make the NAT work in the firewall rule. 10:42 PM, Created on TelnetEnables Telnet connections to the CLI. Note that by using both Set and Undo, the CLI configurations do not become cumulative on the device. AutoSpeed and duplex are negotiated automatically. Ordering Guides Documents Library Product Pillars Network Security Network Security FortiGate / FortiOS FortiGate-5000/ 6000/ 7000 FortiProxy NOC & SOC Management FortiManager/ FortiManager Cloud FortiAnalyzer/ FortiAnalyzer Cloud FortiMonitor FortiGate Cloud Enterprise Networking Secure SD-WAN FortiLAN Cloud FortiSwitch 09:12 AM. For example, if this interface uses a DSL connection to the Internet, your ISP may require this option. It actually depends on the FortiOS version: after 4.0 MR3 Patch3 (so, with I have never done this and I have too many questions about it so I better not go this way this time. So is that "gateway" in ha mgmt config (seen above) ALSO used for getting access to those IP-s? The IP address cannot be on the same subnet as any other interface. Enter the interface IP address and netmask. 4. +++ Divide by Cucumber Error. PingEnables ping and traceroute to be received on this network interface. Nowadays most switches can do that with a separate VLAN. 07-01-2022 - another of the FortiGate interfaces could serve as gateway to the management subnet, if the FortiGate should also function as router between the management subnet and other subnets. If you are editing the configuration for a physical interface, you cannot set the type. edit set vdom {string} set span-dest-port {string} set span-source Two network interfaces cannot have IP addresses on the same subnet (i.e. I have to think about it, what would it mean in our environment to use that routing and what else needs to be configured then. I can't believe that I shold have another (small) FGT for that which operates as the gateway to that mgmt network. Standardized CLI lx. Create a trunk with the two ports that you connected to the switch: All FortiSwitch units using this feature must be included in the FortiGate preconfigured switch table. If you have an existing subnet/VLAN dedicated to device management, for example, you might want to put the FortiGate HA interfaces into this. The CLI configuration window allows you to create individual sets of commands, name them and then reuse them as needed to control ports, VLANs or host access to the network. I guess if that "gateway" field would work also for incoming traffic so that that separate mgmt network would be behind certain existing interface then maybe it would work. The first part in the above reply seems to need another device for mgmt and that I'd rather avoid. What is a Chief Information Security Officer? WebDescription: Configure software switch interfaces by grouping physical and WiFi interfaces. WebThe commands can be used to initially configure the unit, perform a factory reset, or reset the values if the GUI is not accessible. That was so in 5.4. For port8 as mgmt interface, I still don't understand. 07-04-2022 See Configuration in use. Created on Indicates whether or not the CLI commands associated with host/adapter based ACLs have been successful. Gateway IP is the same as interface IP, please choose another IP. We recommend you maintain the default. 07-10-2012 The ACL modified by the CLI configuration controls host access to the network. 2. Copyright 2023 Fortinet, Inc. All Rights Reserved. I have configured fortinet interfaces, firewall policy and static default route to have internet connection. 03:45 AM. With that size of network, you must have many other L3 devices in your network to route your management traffic to get to each FGT's management port. Why's that, I don't understand. 07-21-2012 Connectivity layers that will be considered when distributing frames among the aggregated physical ports: Specify the physical interfaces that are included in the aggregation. 09:16 AM. Using CLI configurations you can do the following: Yes (if specified in network access configuration), Yes (from present "current" vlan of the port), Registration Approval (Version 8.8.2 and above), Portal configuration - version 1 settings, WinRM Device Profile Requirements and Setup, Add or modify the Palo Alto User-ID agent as a pingable, Replace a device using the same IP address, Set device mapping for unknown SNMP devices, Assigning access values and CLIconfigurations, USB/Thunderbolt external Ethernet adapters, Host registration and user authentication, Apply a port based configuration via model configuration, Apply a host based configuration via the model configuration, Apply a CLI configuration using a network access policy, Apply a CLI configuration using a scheduled task, Requirements for ACL based configurations, Determine which appliance has the shared IP, Apply or remove specific CLI configurations to networking devices based on control states, such as registration, authentication, or quarantine. WebYou must have Read-Write permission for System settings. It should have been like 10.0.0.96/28, then GW on the switch side is .110 so that each device can take 101-104. 07-04-2022 Save my name, email, and website in this browser for the next time I comment. Created on Opens the admin auditing log showing all changes made to the selected item. The following limitations apply to FSIs operating in FortiLink mode over a layer-3 network: To configure a FortiSwitch unit to operate in a layer-3 network: config switch-controller global set ac-discovery dhcp set dhcp-option-code end, config switch interface edit set fortilink-l3-mode enable. But for the console access: it already works the way you described (via a serial/console switch). The default is 0. The NTP server must be reachable from the FortiSwitch unit. You can create a set of CLI commands to perform an operation, and a separate set to undo the operation. - FortiGate would have WAN interfaces and LAN interfaces in 192.168.0.0 subnet (and serve as gateway between them) - FortiGate would have dedicated HA The default is 5. Configure FortiLink on any physical port on the FortiGate unit and authorize the FortiSwitch unit as a managed switch. 07-04-2022 Provides a list of other features that reference this CLI configuration, such as a role mapping or a Scheduled Task. To remove the interface, deselect the interface from Interface Members list. If necessary, you can set the MAC address. The do and undo command combination is sometimes referred to as Flex-CLI. If you are configuring a logical interface, you can select from the following options: Specify the IP address and CIDR-formatted subnet mask, separated by a forward slash ( / ), such as 192.0.2.5/24. A random IP in the same network which doesn't even have to exist? Learn how your comment data is processed. You can also configure FortiLink mode over a layer-3 network. I hope that clarifies it? WebFor details about each command, refer to the Command Line Interface section. Enter the types of management access permitted on this interface. HTTPSEnables secure connections to the web UI. The whole HA interface setup here is to have a dedicated management port with its own IP and subnet, completely independent of whatever other infrastructure you might have. If you assign multiple IP addresses to an interface, you must assign them static addresses. In my case I don't want to have a separate FGT for management. edit set vdom {string} set vrf {integer} set cli-conn-status {integer} set fortilink For each HA cluster node, configure an HA node IP list that includes an entry for each cluster node. 09:26 AM. But with 6.4 and possibly with other earlier 6.x this can't be configured anymore because GUI has its warnings and prevents this happening (maybe modifying configuration file would work but why go so far). end. The default is 1500. PPPoEUse PPPoE to retrieve a configuration for the IP address, gateway, and DNS server. " what gateway to use for traffic from the HA interface". WebComments. See. Opens the CLI window and displays a all of the commands in the Set and Undo sections of the configuration. I made a test: changed the network of the currently overlapping VLAN interface to something else so the four devices (2 different HA-clusters) have their own IP's and the main FGT cluster does not have it as an interface anymore. WebConnect to a FortiAnalyzer interface that is configured for SSH connections. Join your classmates in FortiGate Firewall at TeraCourses group. When a CLI configuration is applied, the commands contained with in it are sent to the selected network device. 09:08 AM Specify a space-separated list of the following options: Secondary IP addresses can be used when you deploy the system so that it belongs to multiple logical subnets. Manually set the FortiSwitch unit to FortiLink mode: Configure the discovery setting for the FortiSwitch unit. config switch-controller managed-switch edit FS224D3W14000370. You can configure FortiLink on a logical interface: link-aggregation group (LAG), hardware switch, or software switch). For information about the admin auditing log, see Audit Logs. Fortinet recommends using the FortiGate GUI because the CLI procedures are more complex (and therefore more prone to error). Using the command line interface (CLI) > config > config system interface config system interface The config system interface command allows you to edit the The valid range is between 1 and 4094. If you have comments on this content, its format, or requests for commands that are not included, contact us at techdoc@fortinet.com. Basic Fortigate configuration with CLI commands. Wont be using a Fortiswitch, so its just a burned port at this point. Please Reinstall Universe and Reboot +++. Created on Has anybody got working the mgmt of HA cluster members without overlapping subnets (in one of the VDOMs of the same device) and without a firewall rule with NAT? 12:40 AM. 07-12-2022 The plethora of vendors that resell hardware but have zero engineering knowledge resulting in the wrong hardware or configuration being deployed is a major pet peeve of Michael's. 07-04-2022 After upgrading to 6.4 I see that something has changed. You must configure a FortiGate policy to transmit the samples from the FortiSwitch unit to the sFlow collector. The addendum part is closer because then the same FGT routes traffic to the separate mgmt network (10.0.0.0/24). Seconds the system waits before it retries to discover the PPPoE server. Specify the IP address and CIDR-formatted subnet mask, separated by a forward slash ( / ), such as 2001:0db8:85a3:::8a2e:0370:7334/64. If the gateway is something else, then we are talking about routing tables and then the question is how the traffic to HA mgmt interfaces reaches these interfaces from other networks. All FortiSwitch units within an FSI must be connected to the same FortiGate unit. config system virtual-switch edit lan config port delete port4 delete port5, config system interface edit flink1 (enter a name, 11 characters maximum) set ip 169.254.3.1 255.255.255.0 set allowaccess ping capwap https set vlanforward enable set type aggregate set member port4 port5 set lacp-mode static set fortilink enable, (optional) set fortilink-split-interface enable next. Double-click the row for a physical interface to This modifies the network devices behavior as long as those commands are in force. The value you specify must match the VLAN ID added by the IEEE 802.1q-compliant router or switch connected to the VLAN subinterface. Chris, It actually depends on the FortiOS version: after 4.0 MR3 Patch3 (so, with patch4 onwards) the " show" command, Here it is: In the following procedure, port 4 and port 5 are configured as a FortiLink LAG. set allowaccess {http https ping ssh telnet}. I removed NAT from the firewall rule and added a route that the separate network for HA mgmt is behind a certain network interface. All So in total, no success in trying to get rid of NATted firewall rule and overlapping error message in the config of separate units. The Indicates success or failure to substitute the "Port, VLAN, IP, or MAC" data into the CLI. Please could someone tell me if there is a single CLI command to display the entire FortiGate configuration and will create the same output as Backing up the configuration via the GUI? Check Out The Fortinet Guru Youtube Channel, Office of The CISO Security Training Videos, Network topologies for managed FortiSwitch units, Collectors and Analyzers FortiAnalyzer FortiOS 6.2.3, High Availability FortiAnalyzer FortiOS 6.2.3, Two-factor authentication FortiAnalyzer FortiOS 6.2.3, Global Admin GUI Language Idle Timeout FortiAnalyzer FortiOS 6.2.3, Global Admin Password Policy FortiAnalyzer FortiOS 6.2.3, Global administration settings FortiAnalyzer FortiOS 6.2.3, SAML admin authentication FortiAnalyzer FortiOS 6.2.3. In the following steps, port 1 is configured as Use configuration commands to configure and manage a FortiGate unit from the command line interface (CLI). To add secondary IP addresses, enable the feature and save the configuration. Also, not only booting but in some cases other errors appear there which are not shown in the system logs (maybe newer FOS versions show those in system log too, I haven't checked it). I find it helps to think of the FortiGate's HA interfaces as completely isolated from everything else on the FortiGate; they can't be used for routing or policies or anything, and have their own (tiny) routing table based on the defined gateway and subnets; if no subnet is defined in destinations, the HA management interfaces essentially have their own independent default route. 01:48 AM, 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.. Webconfig system interface Use this command to configure network interfaces. This section describes how to configure FortiLink using the FortiGate CLI. I feel that I'd better not do that unless I can test it but building a test environment seems as good as impossible at the moment. set allowaccess {http https ping snmp ssh telnet}, set pppoe-default-gateway {enable|disable}, set speed {10full | 10half | 100full | 100half | 1000full | 1000half | auto}, set aggregate-algorithm {layer2 | layer2-3 | layer3-4}, set aggregate-mode {802.3ad | balance-alb | balance-rr | balance-tlb | balance-xor| broadcast}, set ha-node-secondary-ip {enable|disable}. 01:24 AM. But one thing is unclear and even confusing: what is the gateway in "management interface reservation" configuration? Michael Pruett, CISSP has a wide range of cyber-security and network engineering expertise.
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