Ax1800 ex20v dhcp issue
Hi,
I recently started to use ax1800 wifi router. What i see is, windows devices are having dhcp issues. Laptops try to receive ip, but dont get it. Here is my log file attached.
2024-07-11 13:51:40 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:51:40 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:51:40 [5] DHCPC: Management(VLAN ID 0):Ignoring XID c08ac63a (our xid is 4754662b) (from 24:21:24:93:0B:B7 to 48:ED:E6:1F:5A:B0)
2024-07-11 13:51:40 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 38409b44 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to 48:ED:E6:0C:19:D0)
2024-07-11 13:51:40 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 60875b31 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to 48:ED:E6:6A:52:10)
2024-07-11 13:51:42 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 509a7e25 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to 48:ED:E6:1F:36:20)
2024-07-11 13:51:42 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 488ee366 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to 48:ED:E6:0C:BD:80)
2024-07-11 13:51:44 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 5815bc32 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to 48:ED:E6:5E:BB:20)
2024-07-11 13:51:46 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 884ab410 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to 48:ED:E6:56:FB:10)
2024-07-11 13:51:48 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 50839b68 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to F4:4D:5C:A8:16:A0)
2024-07-11 13:52:22 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:24 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:26 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:28 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:28 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:52:34 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:34 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:52:44 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:44 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:46 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:48 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:52:48 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:53:02 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:02 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:06 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:08 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:08 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:53:31 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:33 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:35 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:37 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:37 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:53:51 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:51 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 407f1d17 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to 78:8C:B5:C6:30:18)
2024-07-11 13:53:55 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:55 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:59 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:53:59 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:54:03 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:54:03 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:54:11 [5] DHCPD: Recv DISCOVER from 4C:79:6E:5D:FC:E6
2024-07-11 13:54:11 [5] DHCPD: Send OFFER with ip 192.168.1.103
2024-07-11 13:54:11 [5] DHCPD: Recv REQUEST from 4C:79:6E:5D:FC:E6
2024-07-11 13:54:13 [5] DHCPD: Send ACK to 192.168.1.103
2024-07-11 13:54:22 [5] DHCPD: Recv INFORM from 4C:79:6E:5D:FC:E6
2024-07-11 13:54:40 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 58947b70 (our xid is 4754662b) (from 24:21:24:93:0B:B7 to F4:4D:5C:A9:93:60)
2024-07-11 13:54:44 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 391b11bf (our xid is 4754662b) (from 24:21:24:93:0B:B7 to A8:74:84:F9:10:76)
2024-07-11 13:55:08 [5] DHCPD: Recv REQUEST from 46:90:BE:BA:03:C7
2024-07-11 13:55:08 [5] DHCPD: Send ACK to 192.168.1.104
2024-07-11 13:56:13 [5] DHCPC: Management(VLAN ID 0):Ignoring XID 789ea24c (our xid is 4754662b) (from 24:21:24:93:0B:B7 to E0:19:54:31:37:C2)
Hi Marvin,
Other devices are not having issues to connect to the internet. Windows devices are not doing this all the time.
SSID is same for 2.4 and 5 ghz, so i guess windows choose 5ghz for connection. (laptops has 5ghz support)
Regarding your answer " If no internet access on your windows laptops, you change change DNS on your laptops. "
As a network engineer, i can clearly say that its not dns issue. When i check the status of the connection, there is no ip assigned by dhcp on windows device. You can also confirm it by checking the logs i sent you. There is dhcp loop.
Thanks
