---
title: Access Server Network FAQs and Troubleshooting
canonical: https://openvpn.net/as-docs/faq-network/
product: Access Server Docs
---

# Access Server Network FAQs and Troubleshooting

## In this section:

- [Why Are There Multiple Interfaces?](https://openvpn.net/as-docs/faq-multiple-network-interfaces.md)
- [OSI Layer Model Explained for Access Server Networking](https://openvpn.net/as-docs/faq-osi-layer-model.md)
- [Can I Reach VPN Clients from the Network?](https://openvpn.net/as-docs/faq-reach-vpn-clients-from-network.md)
- [Gateway and Subnet Routing](https://openvpn.net/as-docs/faq-route-separate-gateway-and-subnet.md)
- [Why Is My Access Server Subnet Smaller?](https://openvpn.net/as-docs/faq-smaller-subnet.md)
- [How To Set My Server's Static IP?](https://openvpn.net/as-docs/faq-static-ip-on-as.md)
- [Can I Connect to Multiple OpenVPN Servers Simultaneously?](https://openvpn.net/as-docs/faq-simultaneous-openvpn-server-connections.md)

---

Prev: [Does Access Server Support SAML?](https://openvpn.net/as-docs/faq-does-as-support-saml.md)
Next: [Why Are There Multiple Interfaces?](https://openvpn.net/as-docs/faq-multiple-network-interfaces.md)
Index: https://openvpn.net/as-docs/llms.txt