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This Forum Beta is ONLY for registered owners of D-Link products in the USA for which we have created boards at this time.

Author Topic: DSR-250 can ping both LAN devices from router but can't ping between LAN devices  (Read 4092 times)


  • Level 1 Member
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  • Posts: 1

Have DSR-250 (not wireless).

Using: Maintenance>>Diagnostics>>Ping
I can get a response from both LAN devices.

When pinging between devices:
I cannot get a ping response from one LAN device to another.

How can I allow all traffic within the  LAN?

Thanks for any info


  • Poweruser
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  • Posts: 49923
  • D-Link Global Forum Moderator
    • Router Troubleshooting

Does the user manual have any information regarding this?
If not, I recommend that you phone contact your regional D-Link support office and ask for help and information regarding this.
Link> Tech Support Contact Information
We find that chat/phone contact has better immediate results over using email.
Cable: 1Gb/50Mb>NetGear CM1200>DIR-882>HP 24pt Gb Switch. COVR-1202/2202/3902,DIR-2660/80,3xDGL-4500s,DIR-LX1870,857,835,827,815,890L,880L,868L,836L,810L,685,657,3x655s,645,628,601,DNR-202L,DNS-345,DCS-933L,936L,960L and 8000LH.


  • Technical Engineer
  • Level 2 Member
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  • Posts: 57

If your trying to ping PC to PC and do not get ping response, but can ping through the DSR diagnostics then its the firewall on the PCs if they are Windows client's.
If your using like Windows 10 clients and disable both public and private firewall rules on both clients you should be able to ping between them for the LAN IP address.