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advanced-firewall [2022/01/21 02:31] – formatting hogwild | advanced-firewall [2022/01/21 02:49] – old revision restored (2022/01/21 02:45) hogwild | ||
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The Firewall page allows you to configure options to protect/ | The Firewall page allows you to configure options to protect/ | ||
- | {{: | + | {{: |
- | + | ||
- | **WAN interfaces respond to ping and traceroute** - When enabled, this allows your device will reply to certain ICMP/UDP packets so that //ping //and // | + | |
**Limit communication to **- Specifies the maximum number of requests per second to which the Firewall will reply. Setting a limit number is recommended to prevent DDoS attacks.\\ | **Limit communication to **- Specifies the maximum number of requests per second to which the Firewall will reply. Setting a limit number is recommended to prevent DDoS attacks.\\ | ||
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\\ | \\ | ||
- | {{: | + | {{: |
- | **Enable TCP SYN cookies** - Enabling this protects the router from SYN Flood attacks via a well-known technique called "SYN cookies" | + | **Enable TCP SYN cookies** - Enabling this protects the router from SYN Flood attacks via a well-known technique called "SYN cookies" |
**Enable DCSP Fix** - This enables a workaround for a well-known issue related to DSCP (packet marking) when connected to the Comcast ISP. | **Enable DCSP Fix** - This enables a workaround for a well-known issue related to DSCP (packet marking) when connected to the Comcast ISP. | ||
- | **IPv6 IPSec Passthrough** - FIXME\\ | + | **IPv6 IPSec Passthrough** - FIXME\\ \\ |
+ | |||
+ | \\ | ||
{{: | {{: | ||
- | **NAT loopback** - also known as " | + | **NAT loopback** - also known as " |
* All | * All | ||
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* Disabled | * Disabled | ||
- | **NAT target** - Defines the way NAT is implemented for the sake of Hairpinning. Masquerade is the default however this involves an additional lookup ad the mapping of done towards an interface. SNAT is faster | + | **NAT target** - Defines the way NAT is implemented for the sake of Hairpinning. Masquerade is the default, however this involves an additional lookup ad the mapping of done towards an interface. SNAT is minimally minutely |
\\ | \\ | ||
- | Multicast\\ | + | Multicast\\ {{: |
**Enable IGMP proxy** - Runs the IGMP (Internet Group Management Protocol) for your router.\\ | **Enable IGMP proxy** - Runs the IGMP (Internet Group Management Protocol) for your router.\\ | ||
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{{: | {{: | ||
- | **Enable Udpxy** - Similarly to IGMP proxy Udpxy allows multicast | + | **Enable Udpxy** - Like IGMP proxy, Udpxy allows multicast |
- | **Upstream interface** | + | **Upstream interface** - Defines where the stream source is expected to live. (Default: blank). |
- | **LAN0/ | + | **LAN0/ |
- | **Enable client statistics** - As the option suggest if enabled | + | **Enable client statistics** - Enabling this causes FreshTomato to collect |
- | **Max clients** | + | **Max clients |
**Udpxy port**- This is where you can consult the Udpxy information on your router.\\ | **Udpxy port**- This is where you can consult the Udpxy information on your router.\\ |