Chaiyoabc Posted October 7, 2020 Share Posted October 7, 2020 Hi, I have been having major issue here in my netduma R2. This is my current setting. It's my ISP modem+router --> Netduma R1 using PPPOE --> Linksys WRT54GL via DHCP. Thie recent issue I have had with was that my R2 wouldn't give or assign ip to my linksys which I find it strange because it was normal yesterday. So I tried with R1 and it worked!! so I'm sure issue must be from R2. So any idea how to fix this? Link to comment Share on other sites More sharing options...
Administrators Netduma Fraser Posted October 7, 2020 Administrators Share Posted October 7, 2020 Perhaps the DHCP lease renewed and then another device took the IP and it got confused. Assign the Linksys a reserved IP in R2 Settings, also change DHCP Lease hours to 168 as well and then reboot the Linksys, does that work? Link to comment Share on other sites More sharing options...
Chaiyoabc Posted October 7, 2020 Author Share Posted October 7, 2020 58 minutes ago, Netduma Fraser said: Perhaps the DHCP lease renewed and then another device took the IP and it got confused. Assign the Linksys a reserved IP in R2 Settings, also change DHCP Lease hours to 168 as well and then reboot the Linksys, does that work? ok will try that Link to comment Share on other sites More sharing options...
Chaiyoabc Posted October 7, 2020 Author Share Posted October 7, 2020 no @Netduma Fraser it's not working Link to comment Share on other sites More sharing options...
Administrators Netduma Fraser Posted October 7, 2020 Administrators Share Posted October 7, 2020 On the Linksys does it say that it is getting a WAN IP at all? Link to comment Share on other sites More sharing options...
Chaiyoabc Posted October 8, 2020 Author Share Posted October 8, 2020 I solved it now it has something to do with this Link to comment Share on other sites More sharing options...
Administrators Netduma Fraser Posted October 8, 2020 Administrators Share Posted October 8, 2020 Okay yeah it doesn't make sense to use the router IP as the DNS in this scenario. I assume after you removed this it worked? Link to comment Share on other sites More sharing options...
Chaiyoabc Posted October 9, 2020 Author Share Posted October 9, 2020 14 hours ago, Netduma Fraser said: Okay yeah it doesn't make sense to use the router IP as the DNS in this scenario. I assume after you removed this it worked? 14 hours ago, Netduma Fraser said: Okay yeah it doesn't make sense to use the router IP as the DNS in this scenario. I assume after you removed this it worked? No, I removed it = won't work. have to stay like this Link to comment Share on other sites More sharing options...
Administrators Netduma Fraser Posted October 9, 2020 Administrators Share Posted October 9, 2020 That is very odd, what is upstream of the R2? Is it a pure modem or modem/router? If you put another DNS in does it work? Link to comment Share on other sites More sharing options...
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