You uncovered an evil twin on a client's network. The client became concerned that there may be other rogue tools being used on the network to sniff and spy on traffic. You explain that protocol analyzers are hard to detect, but sniffers have one attribute that can help you identify their use on a wireless network. What is it

i think its d if im not mistaken

do not use any of these common illegal characters/symbols:

# pound

% percent

& ampersand

{ left curly bracket

} right curly bracket

\ back slash

< left angle bracket

> right angle bracket

* asterisk

? question mark

/ forward slash

  blank spaces

$ dollar sign

! exclamation point

' single quotes

" double quotes

: colon

@ at sign

transport layer protocol

explanation: