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Dec 15, 2023 · Configuration Dec 15, 2023. After you've completed the initial setup using the setup assistant, you can begin configuring the firewall. Basic configuration. Configure the internet settings for the firewall. This includes selecting an IP assignment method for the WAN interface. See Edit physical interfaces. Assign IP addresses to endpoints. See ...
Mar 10, 2023 · Configure an interface. To configure an interface, do as follows: Go to Network > Interfaces. Click Menu and select Edit interface. Select a zone from the Network zone list. When a zone is chosen, further configuration options are shown. By default, these are IPv4 options. Select how the interface IP address will be assigned. If you choose DHCP ...
Information about the Sophos Firewall user portal, such as how to manage their quarantined emails, download authentication clients, and use clientless access. User portal help. High availability startup guide. How to setup HA using QuickHA or the interactive mode. User portal help. Command line guide. Information on how to use the command-line ...
Mar 11, 2024 · After you complete the setup assistant, the firewall upgrades to the latest firmware. If there's a loss of connection during the upgrade, the firewall restarts with the firmware with which it was shipped. Secure administrator access to Sophos Firewall. Configure a complex administrator password.
Antispam. Configure the Sophos Firewall to “Accept” oversized emails to avoid dropping of emails that might be useful. Enable Quarantine digest to allow users to manage quarantined mails by themselves. Configure the Sophos Firewall to verify the IP Reputation of senders of all emails to improve Antispam performance.
Sophos Firewall supports only time-based rekeying. Select time-based rekeying on the third-party firewall to configure an IPsec connection between Sophos Firewall and a third-party firewall. The re-key margin specifies how much time should remain on the current encryption keys before the firewall initiates the re-keying process.
Sophos Techvids. Sophos Firewall: Registration and Basic Setup. Looking at the initial configuration of a new Sophos Firewall using an XGS 87 appliance! 00:04 Introduction 00:13 Pre requisites and Network setup 01:15 Wizard configuration and registration steps 07:24 License key activation 08:17 Useful resources FAQ document for device ...
Jan 18, 2024 · Place internet-facing services such as these in a DMZ zone and configure firewall rules to block connections from the DMZ to the LAN. You can also segment other LAN zones as required by using smaller subnets, assigning these to separate LAN zones, and configuring firewall rules to manage traffic between these networks.
Command line guide. Information on how to use the command-line interface of Sophos Firewall. Command line help. Sophos Firewall virtual and software appliances help. How to setup Sophos Firewall on Hyper-V, Nutanix Prism, KVM, VMware, Citrix Hypervisor, and as a software appliance. Virtual and software appliances help.
Jul 22, 2020 · For Sophos Firewall upgraded from v18.0 or earlier version, we must manually create the IP host group "Internet IPv4", as per KBA Sophos Firewall: Auto-create an object for IPv4 internet addresses group. LAN-to-VPN traffic. Network plan: internal computers --- Port1 [Sophos Firewall] Port2 --- IPsec VPN --- [remote VPN gateway] --- remote VPN ...
May 3, 2023 · It must be your Sophos Firewall's hostname or IP address. Security. Select Microsoft CHAP Version 2 (MS-CHAP v2) as the allowed protocol. Go back to the VPN section and connect your L2TP connection. Enter your username and password. The above configuration establishes an L2TP connection between Sophos Firewall and Windows 10 using a preshared key.
Configuring recommended settings for P2P and Proxy and Tunnel. Go to Applications and add an application filter. Add the details and select Allow all. Go to Web > Policies and click Add policy. Enter a name and add a rule. Click and remove All web traffic for your newly added rule. Click Add new item.
