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basic-network [2022/09/07 09:21] – [LAN] obtain a LAN IP via DHCP (AP/WET/MB Mode) m_ars | basic-network [2023/02/15 21:11] – Removed inconsistent, forced line wrapping techie007 | ||
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\\ Manually chosen DNS servers are useful if your ISP's DNS servers are slow or unreliable, or can be used for parental filtering. | \\ Manually chosen DNS servers are useful if your ISP's DNS servers are slow or unreliable, or can be used for parental filtering. | ||
- | **MTU: | + | **MTU: |
- | * (Default: 1500), is typical for Ethernet devices, and is usually suitable. | + | * (Default: 1500), is typical for Ethernet devices, and is usually suitable. When Default is selected, the number in the Manual field is greyed out and can't be changed. |
- | * Manual: Selecting manual lets you to enter a custom number in the field \\ beside it. Jumbo Frame sizes typically begin at a size of 2000 bytes. | + | * Manual: Selecting manual lets you to enter a custom number in the field beside it. Jumbo Frame sizes typically begin at a size of 2000 bytes. |
**Use DHCP: | **Use DHCP: | ||
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\\ **Wireless Network Mode: **This lets you choose which 802.11 WiFi protocol(s) to make available to clients. | \\ **Wireless Network Mode: **This lets you choose which 802.11 WiFi protocol(s) to make available to clients. | ||
- | * Auto: FreshTomato and WiFi client devices negotiate the best wireless\\ protocol automatically. Generally, Auto is recommended, | + | * Auto: FreshTomato and WiFi client devices negotiate the best wireless protocol automatically. Generally, Auto is recommended, |
* B Only: This allows W-Fi clients to connect using only the 802.11b protocol. | * B Only: This allows W-Fi clients to connect using only the 802.11b protocol. | ||
* G Only: This allows WiFi clients to connect using only the 802.11n protocol. | * G Only: This allows WiFi clients to connect using only the 802.11n protocol. | ||
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**Channel: **Selects the channel on which the 2.4 GHz radio interface will operate. Generally, it's a good idea to choose a different channel than the one your neighbours are using. (Default: Auto). | **Channel: **Selects the channel on which the 2.4 GHz radio interface will operate. Generally, it's a good idea to choose a different channel than the one your neighbours are using. (Default: Auto). | ||
- | * Auto: This default setting is generally safe unless there is significant interference | + | * Auto: This default setting is generally safe unless there is significant interference from nearby networks or other equipment. |
FreshTomato chooses and uses the channel it believes has the least interference. | FreshTomato chooses and uses the channel it believes has the least interference. | ||
- | * Channel: This menu lets you manually choose available WiFi channels | + | * Channel: This menu lets you manually choose available WiFi channels on the band. Unavailable channels will not appear here. |
**Channel Width: | **Channel Width: | ||
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**Security**: | **Security**: | ||
- | * Disabled: disables security entirely, leaving the network open to anyone. | + | * Disabled: disables security entirely, leaving the network open to anyone. Avoid using this, as it is an almost unlimited security risk. |
- | * WEP: enables Wired Equivalent Privacy protocol. Avoid using this. It's obsolete | + | * WEP: enables Wired Equivalent Privacy protocol. Avoid using this. It's obsolete due to serious vulnerabilities, |
- | * WPA Personal: enables WiFi Protected Access Protocol (1.x). WPA uses the \\ RC4-based TKIP protocol, letting hosts exchange pre-shared keys more secure. | + | * WPA Personal: enables WiFi Protected Access Protocol (1.x). WPA uses the RC4-based TKIP protocol, letting hosts exchange pre-shared keys more secure. While more secure than WEP, WPA still has weaknesses, like lower encryption standards. WPA is strongly discouraged in favour of WPA2 or higher. |
- | * WPA Enterprise: Also known as WPA-802.1X, this is similar to WPA Personal, | + | * WPA Enterprise: Also known as WPA-802.1X, this is similar to WPA Personal, but each user has their own username/ |
- | * WPA2 Personal: WiFi Protected Access version 2 uses elements of the\\ 802.11i standard, like mandatory support for AES encryption. This makes it\\ much more secure than older protocols. WPA2 Personal is recommended for small-\\ to mid-sized, informal networks. | + | * WPA2 Personal: WiFi Protected Access version 2 uses elements of the 802.11i standard, like mandatory support for AES encryption. This makes it much more secure than older protocols. WPA2 Personal is recommended for small to mid-sized, informal networks. |
- | * WPA2 Enterprise: This enables the Enterprise version of WPA2. This uses WPA2, but\\ each user has their own WiFi username/ | + | * WPA2 Enterprise: This enables the Enterprise version of WPA2. This uses WPA2, but each user has their own WiFi username/ |
* WPA / WPA2 Personal: | * WPA / WPA2 Personal: | ||
* WPA / WPA2 Enterprise: | * WPA / WPA2 Enterprise: | ||
- | * RADIUS: Enables FreshTomato' | + | * RADIUS: Enables FreshTomato' |
**Shared Key: | **Shared Key: | ||
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**Security** | **Security** | ||
- | * Disabled: disables security entirely, leaving the network open to anyone. | + | * Disabled: disables security entirely, leaving the network open to anyone. Avoid using this, as it is an almost unlimited security risk. |
- | * WEP: enables Wired Equivalent Privacy protocol. Avoid using this, as it is obsolete | + | * WEP: enables Wired Equivalent Privacy protocol. Avoid using this, as it is obsolete due to serious vulnerabilities, |
- | * WPA Personal: enables WiFi Protected Access Protocol (1.x). WPA uses the \\ RC4-based TKIP protocol, letting hosts exchange pre-shared keys more secure. | + | * WPA Personal: enables WiFi Protected Access Protocol (1.x). WPA uses the RC4-based TKIP protocol, letting hosts exchange pre-shared keys more secure. While more secure than WEP, WPA still has weaknesses, like lower encryption standards. WPA is strongly discouraged in favour of WPA2 or higher. |
- | * WPA Enterprise: Also known as WPA-802.1X, this is similar to WPA Personal, | + | * WPA Enterprise: Also known as WPA-802.1X, this is similar to WPA Personal, but each user has their own username/ |
- | * WPA2 Personal: WiFi Protected Access version 2 uses elements of the\\ 802.11i standard, like mandatory support for AES encryption. This makes it\\ much more secure than older protocols. WPA2 Personal is recommended for small-\\ to mid-sized, informal networks. | + | * WPA2 Personal: WiFi Protected Access version 2 uses elements of the 802.11i standard, like mandatory support for AES encryption. This makes it much more secure than older protocols. WPA2 Personal is recommended for small to mid-sized, informal networks. |
- | * WPA2 Enterprise: This enables the Enterprise version of WPA2. This uses WPA2, but\\ each user has their own WiFi username/ | + | * WPA2 Enterprise: This enables the Enterprise version of WPA2. This uses WPA2, but each user has their own WiFi username/ |
* WPA / WPA2 Personal: | * WPA / WPA2 Personal: | ||
* WPA / WPA2 Enterprise: | * WPA / WPA2 Enterprise: | ||
- | * RADIUS: Enables FreshTomato' | + | * RADIUS: Enables FreshTomato' |
**Shared Key: | **Shared Key: |