No Internet and route access on specific client and DHCP binding not working

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No Internet and route access on specific client and DHCP binding not working

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No Internet and route access on specific client and DHCP binding not working
No Internet and route access on specific client and DHCP binding not working
2022-10-19 08:55:35 - last edited 2022-10-20 07:35:55
Model: Archer MR600  
Hardware Version: V2
Firmware Version: 1.6.0 0.9.1 v0001.0 Build 220105 Rel.58321n

Hello, I have a home setup.

 

I have IP & MAC Binding for all my devices and also Access Control + Whitelist them.

 

I have two different problems on two phones:

 

1)One phone is getting on WiFI and it gets the right DHCP IP per IP & MAC Binding, however it has no Internet and I cannot also see the router IP 192.168.1.1

 

2)The other phone has no issues with internet/router however it does not the IP I bound to it (it gets 192.168.1.100)

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#1
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1 Accepted Solution
Re:No Internet and route access on specific client and DHCP binding not working-Solution
2022-10-19 10:25:22 - last edited 2022-10-20 07:35:55

Problem solved!

I confused the IP & MAC Binding meaning, with DHCP Address Reservation.

So, I added my IPs on DHCP and now everything is working!

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Re:No Internet and route access on specific client and DHCP binding not working
2022-10-19 09:10:33
Device(88:36:5F:B7:E6:B4) leaves 5G Wlan
74 2022-10-19 10:22:58 DHCPD Notice Send ACK to 192.168.1.4
75 2022-10-19 10:22:57 DHCPD Notice Recv REQUEST from 88:36:5F:B7:E6:B4
76 2022-10-19 10:22:57 SYSTEM Information Device(88:36:5F:B7:E6:B4) joins in 5G Wlan
77 2022-10-19 10:22:37 SYSTEM Information Device(88:36:5F:B7:E6:B4) leaves 5G Wlan
78 2022-10-19 10:22:03 DHCPD Notice Send ACK to 192.168.1.4
79 2022-10-19 10:22:02 DHCPD Notice Recv REQUEST from 88:36:5F:B7:E6:B4
80 2022-10-19 10:22:01 SYSTEM Information Device(88:36:5F:B7:E6:B4) joins in 5G Wlan

 

I see these from logs:

There is another device with that IP 1.4 (with different MAC ), but I am expecting the 1.8 to be there.

So, I guess there is a conflict on DHCP server assignment.

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#2
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Re:No Internet and route access on specific client and DHCP binding not working
2022-10-19 09:24:18

So, I think the problem is that I have DHCP server on in conjunction with IP & MAC Binding.

When I switch some IPs my phones did behave correctly (internet + route access)

I will try to disable DHCP server now

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#3
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Re:No Internet and route access on specific client and DHCP binding not working-Solution
2022-10-19 10:25:22 - last edited 2022-10-20 07:35:55

Problem solved!

I confused the IP & MAC Binding meaning, with DHCP Address Reservation.

So, I added my IPs on DHCP and now everything is working!

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#4
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Re:No Internet and route access on specific client and DHCP binding not working
2022-10-20 07:39:00

  @spyrus 

 

Thank you very much for the update!

You are correct, if you would like to reserve specific IP address for specific client device, please use DHCP Address Reservation feature.

 

In addition, just a reminder, if the phones use private address(random MAC address), the IP address obtained might not be the one you reserved as well, if there is any similar issue, please disable private address on the client devices.

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#5
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