This shows you the differences between two versions of the page.
| Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
| advanced-firewall [2026/07/23 17:40] – [Firewall] Condense hogwild | advanced-firewall [2026/07/23 17:43] (current) – Condense, clarity for Enable TCP Syn Packets hogwild | ||
|---|---|---|---|
| Line 21: | Line 21: | ||
| \\ **Enable TCP SYN cookies: | \\ **Enable TCP SYN cookies: | ||
| - | This encodes information from the SYN packet into the (SYN/ACK) response-a standard method for preventing SYN floods. However, its limitations may cause issues with some old TCP/IP stacks. \\ | + | This uses a standard method for preventing SYN floods. It encodes information from the SYN packet into the (SYN/ACK) response. |
| \\ | \\ | ||
| Line 45: | Line 45: | ||
| This adjusts the Maximum Segment Size of forwarded TCP connections on WAN and VPN interfaces to match the discovered path MTU. | This adjusts the Maximum Segment Size of forwarded TCP connections on WAN and VPN interfaces to match the discovered path MTU. | ||
| - | This helps avoid MTU-related connection problems, especially on PPPoE links, VPN tunnels, IPv6 tunnels, or networks | + | This helps avoid MTU-related connection problems, especially on PPPoE links, VPN tunnels, IPv6 tunnels, or networks |
| Disabling this option reduces the number of firewall rules and may slightly improve performance on low-end routers, but can cause connection stalls or TLS handshake timeouts on links with reduced MTU. | Disabling this option reduces the number of firewall rules and may slightly improve performance on low-end routers, but can cause connection stalls or TLS handshake timeouts on links with reduced MTU. | ||