DDNS in V1.20 for 2024-04-18 14:10:29 problems

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PeterUK
PeterUK Posts: 2,849  Guru Member
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I'm sure DDNS was working fine in V1.20 2024-04-15

So I have three WAN's VLAN443, WAN2 and WAN3 if all three are on line WAN2 tries to DDNS sends a SYN gets a SYN ACK then it RST it but if I remove WAN3 then DDNS for WAN2 works

It will work on a reboot then if you disable/enable the DDNS for WAN2 shows fail until you uplug (or disable the interface) WAN3

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  • PeterUK
    PeterUK Posts: 2,849  Guru Member
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    Ok I found the link to this problem if you have User-Defined Trunk using least load first Load Balancing Index(es) Outbound + inbound

    VLAN443 Active

    ge2 WAN2 Active

    ge3 WAN3 Active

    It stops DDNS on WAN2 from updating when using WRR no problem

  • PeterUK
    PeterUK Posts: 2,849  Guru Member
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    Another problem is User custom DDNS only auto works and not Public IP but Public IP will work on a select DDNS like no ip or DynDNS