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advanced-dhcpdns [2022/04/20 18:27] – rs232 | advanced-dhcpdns [2023/02/07 19:48] – [DHCP / DNS Server (LAN)] rs232 | ||
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**DHCPC Options: | **DHCPC Options: | ||
- | **Reduce Packet Size:** //udhcpc// (the DHCP client FreshTomato uses to obtain a WAN IP address) has a problem. It has a DHCP discovery packet size 590 bytes long. However, DHCP relay servers can only handle DHCP discovery packets up to 576 bytes. If there are DHCP relay servers between your FreshTomato router and your Internet provider' | + | <del>**Reduce Packet Size:** //udhcpc// (the DHCP client FreshTomato uses to obtain a WAN IP address) has a problem. It has a DHCP discovery packet size 590 bytes long. However, DHCP relay servers can only handle DHCP discovery packets up to 576 bytes. If there are DHCP relay servers between your FreshTomato router and your Internet provider' |
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* Infinite\\ The Static lease time is infinity | * Infinite\\ The Static lease time is infinity | ||
* Custom\\ This allows you to enter a custom Static DHCP lease time. | * Custom\\ This allows you to enter a custom Static DHCP lease time. | ||
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+ | For more information on how to make a DHCP lease database survive a reboot please consult the relevant [[retain_dhcp_lease_info_after_a_reboot|howto]]. | ||
**Announce IPv6 on LAN (SLAAC): **Enabling this turns on router advertisements for IPv6 //Stateless Address Autoconfiguration (SLAAC)// | **Announce IPv6 on LAN (SLAAC): **Enabling this turns on router advertisements for IPv6 //Stateless Address Autoconfiguration (SLAAC)// |