

How to setup vpn on edgerouter is all about getting a reliable, secure tunnel up between your network and remote devices. Quick fact: a properly configured VPN on an EdgeRouter can dramatically improve remote work security without slowing down your network. Here’s a practical, friendly guide you can follow step by step.
- Quick start overview
- Decide which VPN type fits your needs IPsec vs OpenVPN vs WireGuard where available.
- Gather necessary credentials and certificates.
- Create firewall rules that protect your VPN while allowing legitimate traffic.
- Test connectivity from a remote device.
- Step-by-step flow
- Access EdgeOS via a web browser
- Create the VPN server and define networks
- Export or generate client profiles
- Apply NAT and firewall rules
- Verify with a remote connection
- Useful resources unlinked in-text text
- EdgeRouter documentation – edge.router.local/manual
- OpenVPN community – openvpn.net
- WireGuard project – wikipedia.org/wiki/WireGuard
Overview and prerequisites
Before you start, confirm you’re running a supported EdgeRouter model EdgeRouter X, EdgeRouter 4/6, etc.. You’ll need:
- A stable internet connection for the EdgeRouter
- Access to EdgeOS the web UI or SSH
- Administrative privileges on the router
- The VPN type you choose IPsec, OpenVPN, or WireGuard
Why IPsec, OpenVPN, or WireGuard?
- IPsec is great for site-to-site or remote access with strong security and broad client compatibility.
- OpenVPN offers robust security, flexibility, and extensive client support, though it may require more resources.
- WireGuard is lightweight, fast, and easy to configure, but support on older EdgeRouter models may be limited.
Choosing the VPN type
If you’re unsure, start with WireGuard for simplicity and performance. If client compatibility is a must think older devices, OpenVPN is a solid choice. For strict corporate environments, IPsec can be the most compatible, especially for mixed-device scenarios.
Part A: Setting up IPsec on EdgeRouter Site-to-Site or Remote Access
Note: IPsec on EdgeRouter is often used for site-to-site VPNs, but many readers use it for remote access too with proper configuration.
- Access EdgeOS
- Open a browser and go to https://192.168.1.1 or your router’s IP.
- Log in with admin credentials.
- Create the VPN server
- Go to VPN > IPsec or VPN > IPsec VPN on newer firmware.
- Enable IPsec.
- Define Phase 1 IKE settings:
- Authentication: Pre-Shared Key PSK
- Encryption: aes256 or a strong option
- Hash: sha256
- DH Group: modp1024 or better
- Lifetime: 28800 seconds
- Define Phase 2 Child SA settings:
- Protocol: ESP
- Encryption: aes256
- Hash: sha256
- Perfect Forward Secrecy PFS: yes, with group 2 or better
- Lifetime: 3600 seconds
- Set local and remote networks
- Local Network: your LAN subnet e.g., 192.168.1.0/24
- Remote Network: the network on the remote side e.g., 10.0.0.0/24
- Configure client access
- Create a client pool or enable mobile client access.
- Generate or input your PSK and shared configuration.
- Firewall and NAT rules
- Allow VPN traffic UDP 500, UDP 4500, and ESP protocol 50
- Create a firewall rule to permit IPsec traffic from the VPN to your LAN
- Add a NAT exemption: don’t NAT VPN traffic to avoid double NAT on VPN traffic
- Save, apply, and test
- Save and apply the configuration.
- From a remote device, try to connect using your VPN client with the PSK and connection parameters.
- Verify that you can access devices on the LAN.
Part B: Setting up OpenVPN on EdgeRouter
OpenVPN is widely supported, making it a good fallback option.
- Install OpenVPN server packages if required by your EdgeRouter model
- Use SSH to access the router
- Install the necessary packages via command line example for EdgeOS with Debian-based repos
- Generate certificates and keys
- Create a CA certificate and server certificate
- Generate client certificates for each device that will connect remotely
- Configure the OpenVPN server
- Create a server config file at /config/auth/openvpn/server.conf
- Typical settings:
- dev tun
- server 10.8.0.0 255.255.255.0
- ifconfig-pool-persist ipp.txt
- push “redirect-gateway def1”
- push “dhcp-option DNS 8.8.8.8”
- keepalive 10 120
- cipher AES-256-CBC
- user nobody
- group nogroup
- persist-key
- persist-tun
- status openvpn-status.log
- verb 3
- Firewall rules
- Allow UDP 1194 or your chosen port
- Allow VPN traffic in the FORWARD chain
- Client profiles
- Create a .ovpn profile for each client
- Include ca.crt, client.crt, client.key, and tls-auth or HMAC if used
- Connect and test
- Install OpenVPN client on remote devices
- Import the generated .ovpn profiles
- Connect and verify access to LAN resources
Part C: Setting up WireGuard on EdgeRouter
WireGuard is fast and straightforward, but verify model support.
- Enable WireGuard on EdgeRouter
- Go to VPN > WireGuard or the equivalent in your firmware
- Create a new interface e.g., wg0
- Generate keys
- Private key for the server
- Public key derived from the private key
- Optional: generate client keys per remote device
- Configure peers
- Add a peer with the client public key
- Allowed IPs: 10.7.0.0/24 or your chosen remote network
- Persistent keepalive: 25 seconds optional
- Addresses and routes
- Assign an internal VPN IP for the server e.g., 10.7.0.1/24
- Push routes to clients to reach LAN subnets via the VPN
- Firewall and NAT rules
- Allow UDP 51820 default or your chosen port
- Add a NAT exemption for VPN traffic to access LAN devices
- Client setup
- Create a client config with the server public key, endpoint IP, and allowed IPs
- Install WireGuard client on the remote device
- Activate and test connectivity to LAN resources
Part D: Verification and maintenance
- Test from multiple remote devices and networks
- Verify DNS resolution and access to internal resources
- Check router logs for VPN negotiation errors and fix as needed
- Keep firmware up to date to benefit from security fixes and newer VPN features
- Regularly rotate keys or PSKs for better security
Tables and quick reference
VPN Type: IPsec
- Pros: Broad compatibility, strong security
- Cons: More complex to configure, some devices have limited support on EdgeRouter
- Typical ports: UDP 500, UDP 4500, ESP 50
- Best for: Mixed-device environments, corporate scenarios
VPN Type: OpenVPN
- Pros: Mature, flexible, strong client support
- Cons: Slightly heavier on resources, configuration can be lengthy
- Typical ports: UDP 1194 configurable
- Best for: Clients on older devices, varied operating systems
VPN Type: WireGuard
- Pros: Fast, simple configuration, low overhead
- Cons: Some edge cases with NAT and dynamic IPs
- Typical ports: UDP 51820 configurable
- Best for: Home networks, quick secure remote access
Useful tips
- Always back up your EdgeRouter configuration before making major VPN changes.
- Use a strong, unique PSK for IPsec or generate robust certificates for OpenVPN.
- If you have a dynamic WAN IP, consider a dynamic DNS service to keep remote access stable.
- Change default admin credentials and disable unused services to reduce attack surface.
Frequently Asked Questions
What is the EdgeRouter, and why use it for VPN?
EdgeRouter is a line of routers from Ubiquiti that runs EdgeOS, giving you powerful routing features and flexible VPN options. It’s a solid choice for home labs and small offices because you can tailor VPN configurations to your exact needs.
Which VPN type should I choose for a beginner?
WireGuard is usually the simplest and fastest to configure on modern EdgeRouter models. If you need broader client support or corporate-grade features, OpenVPN is a good second option. IPsec is reliable for site-to-site and mixed-device setups but can be more complex.
Can I run more than one VPN type at the same time?
Yes, you can run different VPN types simultaneously on most EdgeRouter models, but you’ll need to carefully plan firewall rules and NAT to avoid conflicts and security gaps.
Do I need a static IP or DNS for VPN access?
A static IP or dynamic DNS service helps you reach the EdgeRouter consistently. If you’re using a dynamic IP, set up a dynamic DNS entry so clients can connect without worrying about IP changes.
How do I test VPN connectivity from a remote device?
Connect a client using the exact configuration you created profile or config file. Try accessing a device on your LAN and verify that traffic routes through the VPN by checking IPs via whatismyipaddress.com and ping tests to internal hosts.
How do I secure VPN credentials?
Use strong, unique certificates or PSKs and rotate them periodically. Store keys in a secure location and limit who has access to them.
What are common VPN issues on EdgeRouter?
Common issues include mismatched Phase 1/Phase 2 settings, firewall rules blocking traffic, incorrect network/mask configurations, and NAT misconfigurations. Check logs for negotiation errors and ensure the correct ports are open.
How do I update EdgeRouter firmware safely?
Back up configuration before updating. Check for release notes about VPN improvements or security patches, then apply the update and verify VPN connectivity afterward.
Can I split VPN traffic from normal traffic?
Yes, you can implement split tunneling by routing only the VPN client traffic through the tunnel while keeping regular traffic on the normal WAN path. This reduces congestion on the VPN link.
Are there performance considerations with VPN on EdgeRouter?
VPN adds overhead due to encryption. If you have limited CPU/RAM, you might experience a small drop in throughput. Upgrading firmware and using a lighter VPN like WireGuard can help.
Appendix: Quick start checklist
- Decide VPN type: WireGuard preferred for simplicity
- Prepare credentials and keys/certs
- Configure VPN server on EdgeRouter
- Set up client profiles for remote devices
- Implement firewall rules and NAT exclusions
- Test from remote devices and adjust as needed
- Save a clean backup of the working configuration
References and additional resources
EdgeRouter documentation – edge.router.local/manual
OpenVPN community – openvpn.net
WireGuard project – wikipedia.org/wiki/WireGuard
Network security best practices – en.wikipedia.org/wiki/Network_security
Dynamic DNS services overview – en.wikipedia.org/wiki/Dynamic_DNS
EdgeRouter forum discussions – community.ubnt.com
Frequently Asked Questions
What is the best way to maintain my VPN setup on EdgeRouter?
Keep firmware up to date, back up configurations before changes, rotate keys regularly, and monitor VPN logs for unusual activity. Regular checks help prevent unexpected downtime.
How do I migrate from OpenVPN to WireGuard on EdgeRouter?
Plan a phased migration: export current OpenVPN client configs, set up WireGuard with parallel testing, gradually move clients to WireGuard, and keep OpenVPN until all clients are confirmed stable.
Can I access VPN from mobile devices easily?
Yes, WireGuard and OpenVPN both have mobile clients for iOS and Android. Ensure you export clean client profiles and test on several devices.
Is two-factor authentication possible with EdgeRouter VPN?
Some VPN configurations can integrate with external authentication services. For OpenVPN, you can use client certificates in addition to a passphrase for an extra layer of security.
How do I handle DNS leakage?
Configure VPN to push trusted DNS servers to clients and ensure there’s no DNS leakage by testing from VPN-connected devices and checking for DNS queries outside the VPN tunnel.
How to setup vpn on edgerouter for OpenVPN IPsec and WireGuard: a comprehensive step-by-step guide for EdgeRouter X X-SFP 4 6P and other EdgeRouter models
Yes, you can set up a VPN on EdgeRouter. Here’s a practical, friendly, down-to-earth guide that walks you through choosing protocols, planning your network, configuring EdgeRouter, testing, and hardening your setup. This article covers OpenVPN and IPsec as the main options, with notes on WireGuard where you can explore community-assisted approaches. By the end, you’ll have a reliable VPN configured to protect your home or small-office network and you’ll know how to troubleshoot common issues.
- Quick overview: pick a protocol OpenVPN or IPsec, gather your network details, configure EdgeRouter, test from clients, and secure with firewall rules.
- Pro tips: keep firmware updated, back up your config before making changes, and plan DNS handling to avoid leaks.
- Affiliate note: for extra privacy beyond your home VPN, you might consider NordVPN.

- Useful resources unclickable URLs:
- NordVPN – nordvpn.com
- OpenVPN – openvpn.net
- EdgeRouter OpenVPN documentation – help.ubnt.com
- EdgeRouter IPsec documentation – help.ubnt.com
- Ubiquiti Community Forums – community.ui.com
- VPN security best practices – cisco.com
- Networking basics for home labs – en.wikipedia.org/wiki/Computer_network
Why use a VPN on EdgeRouter?
EdgeRouter devices run EdgeOS, which is a powerful, flexible platform for home networks, small offices, and lab experiments. Running a VPN on EdgeRouter offers several benefits:
- Centralized control: all VPN connections flow through a single hardware device you own.
- Local network access: securely connect remote clients or sites to your home or office network without exposing devices directly to the internet.
- Privacy and security: encrypt traffic between clients and your network, protecting sensitive data on untrusted networks.
- Customization: tailor firewall rules, NAT, DNS, and routing policies to fit your exact needs.
- Cost efficiency: you don’t need a separate VPN server running on a PC or a dedicated appliance. you leverage EdgeRouter’s performance.
Still, there are trade-offs. EdgeRouter’s CLI and UI can be intimidating if you’re new to networking. You’ll need to plan subnets carefully, pick a VPN protocol, and manage certificates or pre-shared keys. The most common choices for EdgeRouter users are IPsec for site-to-site connections and OpenVPN for remote access or simple site-to-site use cases. WireGuard is popular in modern setups, but EdgeRouter does not always include native WireGuard support out of the box. you may need community packages or a hybrid approach. In short, IPsec and OpenVPN are solid, well-documented options with broad client compatibility.
Protocol options: IPsec vs OpenVPN vs WireGuard on EdgeRouter
- IPsec Site-to-Site or Remote Access:
- Pros: strong performance on modern hardware, highly interoperable with many devices, well-supported by most firewalls and NATs.
- Cons: more involved initial setup, certificate/PSK management, some older clients require extra configuration.
- OpenVPN Remote Access or Site-to-Site:
- Pros: broad client support Windows, macOS, iOS, Android, Linux, good security options, easier to rotate certificates and manage user access.
- Cons: typically a bit heavier on CPU than IPsec, depending on hardware.
- WireGuard:
- Pros: excellent performance, simpler configuration in many cases, small codebase.
- Cons: native support on EdgeRouter isn’t always present. you may need unofficial builds or run WireGuard on a separate device and route traffic through it.
If you’re starting fresh, a practical path is to run IPsec for site-to-site or OpenVPN for remote access. If you have compatible EdgeRouter firmware and hardware, you can explore WireGuard as a next step after you have a stable IPsec/OpenVPN setup.
Planning your VPN setup: prerequisites and network design
Before you touch the EdgeRouter CLI, map out your network:
- Document IP subnets:
- LAN subnet e.g., 192.168.1.0/24
- VPN client/remote network subnet e.g., 10.8.0.0/24 for OpenVPN
- If you’re connecting to a remote site, note the remote LAN subnet as well e.g., 192.168.2.0/24
- Decide on the VPN topology:
- Remote access VPN individual clients connect to your home network
- Site-to-site VPN two or more networks connect to each other
- Choose authentication:
- IPsec often uses pre-shared keys PSK or certificates. OpenVPN uses certificates or username/password with TLS.
- DNS handling:
- Decide whether VPN clients should use your home DNS or a public DNS to minimize leaks.
- Firewall rules:
- Plan what traffic is allowed from VPN clients to LAN resources, and what traffic you want to block by default.
- Hardware considerations:
- OpenVPN and IPsec have different CPU loads. If you expect many concurrent connections, ensure your EdgeRouter model has enough CPU headroom and RAM.
With a solid plan, you’ll avoid rework and can move smoothly into configuration. How to disable vpn in microsoft edge and manage built-in vpn features, extensions, and system settings 2026
How to set up OpenVPN on EdgeRouter step-by-step
Note: OpenVPN is a common choice for remote access and can be configured to support site-to-site connections as well. Here’s a practical, high-level workflow you can adapt.
- Update and back up
- Make sure EdgeRouter OS is up to date.
- Back up your current configuration so you can roll back if something goes wrong.
- Enable OpenVPN server
- OpenVPN server will create a virtual tunnel interface vtun for remote clients.
- Plan a VPN subnet for example, 10.8.0.0/24 that won’t clash with your LAN.
- Generate certificates and keys
- Use a certificate authority CA and generate a server certificate and client certificates.
- Distribute client certificates to remote users securely.
- Configure OpenVPN server options
- Define the server subnet, port default 1194/UDP, protocol UDP is common for OpenVPN, and push routes to clients.
- Configure TLS/auth options and client authentication method certificate-based is most common.
- Configure firewall rules
- Allow UDP port 1194 or your chosen port on the EdgeRouter’s WAN interface.
- Allow VPN traffic to reach the VPN subnet and necessary LAN resources.
- Implement NAT for outbound traffic as appropriate.
- Create VPN user accounts for remote access
- Create user credentials or assign client certificates.
- Enforce strong passwords and consider MFA if your OpenVPN setup supports it.
- Apply and test
- Apply the OpenVPN server settings.
- On a client device, import the client certificate or credentials and connect.
- Verify the tunnel comes up and traffic flows to the LAN resources you intended.
- DNS and routing
- Ensure VPN clients receive DNS settings that prevent leaks if that’s your goal.
- Confirm that routing pushes correctly so traffic intended for LAN resources goes through the VPN.
- Monitoring and maintenance
- Keep an eye on CPU load, VPN session counts, and error logs.
- Rotate certificates and update clients when needed.
Helpful notes:
- OpenVPN is known for broad client support and robust security options. it’s a safe first choice for many EdgeRouter users.
- If you run into trouble, check EdgeRouter logs and use commands like show vpn openvpn or show vpn sessions to diagnose.
How to set up IPsec site-to-site on EdgeRouter step-by-step
IPsec is a strong option for connecting two networks securely. Here’s a practical flow you can adapt to your environment.
- Plan the tunnel
- Define local and remote networks e.g., local: 192.168.1.0/24. remote: 192.168.2.0/24.
- Decide on IKE version IKEv2 is common and IKE/ESP proposals AES256-SHA256 and AES256-GCM are typical secure choices.
- Update and backup
- Update EdgeRouter OS and back up your config.
- Configure an IKE group and ESP group
- Create an IKE peer group with your chosen cryptographic settings encryption, hash, DH group.
- Create an ESP IPsec proposal that defines the encryption and integrity method.
- Define the IPsec tunnel
- Add the remote peer’s public IP, the local and remote networks, and the pre-shared secret or certificate-based authentication.
- Attach the IKE group and ESP group you created.
- Set up NAT traversal and rules
- If you’re behind NAT, enable NAT-T NAT-Traversal and ensure you allow VPN traffic through your firewall.
- Add firewall rules to permit VPN traffic and to control what devices on the remote LAN can access on your LAN.
- Apply and test
- Enable the tunnel and verify status with show vpn ipsec sa or an equivalent command on your EdgeRouter.
- From a remote device on the peer site, test connectivity to LAN resources on the other side.
- Routing and DNS
- Ensure proper routing for LAN-to-LAN traffic and configure DNS resolution if you want host names to resolve across sites.
- Security considerations
-
Rotate pre-shared keys or switch to certificates for better security.
-
Limit traffic between sites to only required subnets, and enforce strict firewall rules. How to disable proxy settings in microsoft edge 2026
-
Regularly check IPsec SA lifetimes, peer status, and tunnel health.
Tips:
- IPsec site-to-site tends to perform well with less CPU overhead on many EdgeRouter models.
- If you need remote access later, you can enable OpenVPN in addition to IPsec for different use cases.
EdgeRouter firewall rules and NAT: getting the VPN traffic right
- Create a dedicated firewall policy for VPN traffic and place it in the correct direction inbound/outbound and zones LAN, VPN, WAN.
- For OpenVPN remote access, allow traffic from the VPN’s virtual interface to your LAN resources, while keeping other inbound ports blocked.
- For site-to-site IPsec, ensure the VPN tunnels are allowed to pass traffic between the two subnets and that overlapping subnets are avoided.
- Consider DNS firewall rules to mitigate DNS leaks for VPN clients.
Firewall tip: enable logging on VPN-related rules so you can see blocked attempts and adjust as needed.
Testing, validation, and common issues
- Validate VPN status after you configure it:
- IPsec: verify tunnel status, matching phase 1/2 proposals, and SA Security Association counts.
- OpenVPN: verify that the server is listening on the intended port, and that clients can connect and reach LAN resources.
- Common issues:
- Mismatched subnets or overlapping IP ranges
- Incorrect pre-shared secrets or certificate mismatches
- Firewall rules blocking VPN traffic
- DNS leaks when VPN is connected
- Troubleshooting tips:
- Check EdgeRouter logs for VPN-related messages.
- Use packet captures or flow tracing to verify traffic is flowing through the VPN tunnel.
- Confirm that clients receive the correct routes and DNS settings.
Security best practices for EdgeRouter VPNs
- Keep EdgeRouter firmware up to date to receive the latest security fixes.
- Use strong authentication: certificates for OpenVPN or certificate-based IPsec if possible. prefer long, random pre-shared secrets if you go PSK.
- Limit VPN access to only what’s necessary least privilege.
- Disable remote management from the WAN side, or at least require a strong password and IP restriction for admin access.
- Regularly rotate keys or certificates and monitor for suspicious login attempts.
Performance considerations and optimization
- VPN encryption adds CPU load. If you’re hitting performance plateaus, consider upgrading to a model with more CPU power or leveraging OpenVPN/IPsec configurations with efficient ciphers.
- Split tunneling can improve performance for VPN users who don’t need access to the entire LAN.
- Enable hardware acceleration features if your EdgeRouter model offers them.
- Use UDP for OpenVPN in most scenarios to reduce latency.
Advanced tips and scenarios
- Remote access for mobile devices: distribute client certificates and configure the server to push routes to mobile subnets. test on iOS and Android clients.
- Site-to-site to multiple remote sites: replicate the IPsec peer configurations for each remote site, taking care to avoid subnet overlaps.
- Redundancy: consider a secondary connection method or automatic failover if your EdgeRouter supports it, so VPN clients stay connected during WAN outages.
- DNS considerations: set VPN clients to use a trusted DNS either your router’s DNS or a privacy-focused DNS to reduce leaks and improve privacy.
Frequently Asked Questions
Can EdgeRouter run an OpenVPN server?
Yes. EdgeRouter supports OpenVPN as a server, which is a solid choice for remote access clients. You’ll configure server parameters, certificate authentication, push routes, and firewall rules to secure access.
Does EdgeRouter support WireGuard natively?
As of some EdgeRouter firmware versions, WireGuard is not consistently native. You may need community solutions or to run WireGuard on a separate device and route traffic through it. Check your current EdgeOS release notes for WireGuard support status. How to access edge vpn 2026
How do I test VPN connectivity on EdgeRouter?
Test by connecting a client OpenVPN or IPsec, verify the VPN tunnel status, ping LAN resources, and ensure DNS resolution works over the VPN. Use EdgeRouter logs and show commands to diagnose.
How can I route all traffic through VPN?
Configure a full-tunnel all traffic policy in your VPN server configuration and ensure client devices receive the VPN as their default gateway. For IPsec, push routes to cover the entire LAN and set client default routes accordingly.
How to configure DNS for VPN clients to avoid leaks?
Push DNS server addresses to VPN clients and consider using a private DNS resolver within the VPN. On OpenVPN, you can push DNS servers. with IPsec, ensure client-side DNS settings are enforced via the client profile or policy.
Is PSK pre-shared key secure enough for IPsec?
PSK can be secure if you use long, random keys and rotate them regularly. Certificates generally offer stronger security and management capabilities in larger deployments.
How do I secure the EdgeRouter admin interface?
Limit access to the admin interface through the WAN or disable WAN access entirely and use a VPN for admin connections, enforce strong passwords, enable two-factor authentication if available, and keep the firmware current. How to connect edge vpn 2026
Can I run both IPsec and OpenVPN at the same time on EdgeRouter?
Yes. Running both is common when you want IPsec for site-to-site connections and OpenVPN for remote access. Ensure you allocate distinct subnets to avoid conflicts and configure appropriate firewall rules.
What are the most common mistakes when setting up VPN on EdgeRouter?
Overlapping subnets, incorrect PSKs or certificates, firewall rules that block VPN traffic, and misconfigured routing are the usual culprits. Careful planning and incremental testing help prevent these issues.
How do I back up and restore VPN configurations on EdgeRouter?
Always back up before changes. Use EdgeRouter’s backup capabilities to export and import configuration files. This makes it easy to restore a known-good VPN setup if something breaks.
How often should I update EdgeRouter firmware and VPN certificates?
Update firmware when new security patches are released. Rotate VPN certificates/keys on a regular basis or when you suspect compromise. Schedule maintenance windows to minimize disruption.
Useful URLs and Resources unclickable
- NordVPN – https://www.nordvpn.com
- OpenVPN – https://openvpn.net
- EdgeRouter documentation OpenVPN – https://help.ubnt.com/hc/en-us/articles/204707299-EdgeRouter-OpenVPN
- EdgeRouter documentation IPsec – https://help.ubnt.com/hc/en-us/articles/204746149-EdgeRouter-IPsec
- Ubiquiti Community Forums – https://community.ui.com
- VPN security best practices – https://www.cisco.com/c/en/us/support/security
- Networking basics for home labs – https://en.wikipedia.org/wiki/Computer_network
- EdgeRouter product page – https://www.ui.com/network/edgerouter/
- VPN protocol comparison overview – https://en.wikipedia.org/wiki/Virtual_private_network
- Secure remote access concepts – https://www.kaspersky.com/resource-center/definitions/what-is-a-vpn
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