Home Network Community > All Threads > TL-WPA4220 and DHCP
< All Threads

TL-WPA4220 and DHCP

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.

TL-WPA4220 and DHCP

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
TL-WPA4220 and DHCP
TL-WPA4220 and DHCP
2019-06-22 08:36:24
Model: TL-WPA4220  
Hardware Version: V4
Firmware Version: 4.0.2 Build 20180308 Rel.37064

Has anyone else noticed this?

 

I have the above device plugged in and it has a DHCP assigned IP address 192.168.1.69 which it has obtained from an ASUS RT-87U router.

 

This works well until I examine the logs. It appears that the TP-link device doesn't honour the DHCP lease time of 1 day and continually polls the router every minute.

 

The workaround is to reserve the address assigned (192.168.1.69) and then assign this address as a static address to the WPA4220, and of course all polling stops and the router won't give that address to any other device on the network.

 

Bug?

  2      
 
  2      
 
#1
Options
4 Reply
Re:TL-WPA4220 and DHCP
2019-06-24 10:04:11

Hi,

 

Could you please provide a screenshot of the system log which indicates the DHCP request?

 

Thanks in advance, and have a nice day.

 

Nice to Meet You in Our TP-Link Community. Check Out the Latest Posts: Connect TP-Link Archer BE550 to Germany's DS-Lite (Dual Stack Lite) Internet via WAN Archer GE550 - BE9300 Tri-Band Wi-Fi 7 Gaming Router EasyMesh Is Available When Wi-Fi Routers Work in AP Mode as A Controller. Archer AX55V2 Supports WireGuard VPN, EasyMesh Ethernet Backhaul, IoT Network, Speed Limit,and More If you found a post or response helpful, please click Helpful (arrow pointing upward icon). If you are the author of a topic, remember to mark a helpful reply as the "Recommended Solution" (star icon) so that others can benefit from it.
  0  
  0  
#2
Options
Re:TL-WPA4220 and DHCP
2019-12-12 16:05:02

@Kevin_Z I'm not the original poster but I have the same issue

  0  
  0  
#3
Options
Re:TL-WPA4220 and DHCP
2020-03-11 13:48:02

@Kevin_Z I have the same issue as reported. My router is an Archet VR900. I have a TL-WPA4220 v4.0, firmware 4.0.2 Build 20180308 Rel.37064

  0  
  0  
#4
Options
Re:TL-WPA4220 and DHCP
2020-03-19 11:17:42

@architect1337 I believe this is by design. The WPA4220 sends a DHCPREQUEST every minute to determine whether or not there is an existing DHCP server on the network. If it gets a response then the 4220 will not act as a DHCP server itself. If it doesn't get a response or if you configure it with a static IP address then the 4220 will act as a DHCP server.

Unfortunately this behavior results in a lot of log spam.

 

Regards,

 

Jonathan.

Jonathan.
  2  
  2  
#5
Options

Information

Helpful: 2

Views: 6721

Replies: 4

Related Articles
TL-WPA4220 and DHCP
667 2
TL-WPA4220
1041 0
Compatibility - TL-PA411 & TL-WPA4220
3009 0
Downgrade from TL-WPA4220(US)_V4_190326 to TL-WPA4220(US)_V4_180514
2179 0
TL-WPA4220 seems to interfere with my ROUTERS DHCP?
993 0
Adding passthrough to TL-WPA4220
1321 0
About Us
Press
Copyright © TP-Link Systems Inc. All rights reserved.