---
title: Internet FAQs
canonical: https://openvpn.net/as-docs/faq-internet/
product: Access Server Docs
---

# Internet FAQs

## In this section:

- [Check Linux IP Forwarding for Access Server Routing](https://openvpn.net/as-docs/faq-ip-forwarding-on-linux.md)
- [Understanding TCP Meltdown in Access Server](https://openvpn.net/as-docs/faq-tcp-meltdown.md)
- [Why Does Access Server Use UDP and TCP?](https://openvpn.net/as-docs/faq-udp-and-tcp.md)
- [What is DNS?](https://openvpn.net/as-docs/faq-what-is-dns.md)

---

Prev: [FAQs](https://openvpn.net/as-docs/faqs.md)
Next: [Check Linux IP Forwarding for Access Server Routing](https://openvpn.net/as-docs/faq-ip-forwarding-on-linux.md)
Index: https://openvpn.net/as-docs/llms.txt