Valid wifi MTU size at Windows 7. RRS feed

  • Question

  • Hi,

    I observe big size (1514 bytes+) packets drop at Windows 7 machine. 

    I have two Windows 7 machines (A & B) connected through wifi infrastructure mode.   Machine A pings to B with 1514 bytes+ packet but no reply from B. I checked using at Netmon and Wireshark at machine B. Netmon shows 1514 bytes+ packets are received at machine B but Wireshark does not show any packet and netstat -s does not show any increments in discarded/error counters.

    I set mtu size 2000 on both machin using netsh command but still same result.

    Could you please let me know how to debug this issue or Windows 7 issue (which is unlikely)?


    Anand Choubey

    Tuesday, May 29, 2012 12:55 PM

All replies

  • Thanks!!!

    It is open insecure mode. I tested with Intel(R) Centrino(R) Advanced-N 6200 AGN and Broadcom 4313 b/g/n both but same result.


    Anand Choubey

    Wednesday, May 30, 2012 5:55 AM