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tsm_329805's avatar
tsm_329805
Icon for Nimbostratus rankNimbostratus
Aug 29, 2017

iRule to Check Internet Explorer browser..!

Dear ,   Could you please help in providing the condition to check the IE browser check.? Earlier below syntax use to work, but not it stopped working..!   // switch -glob [HTTP::header value "...
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Kai_Wilke's avatar
Kai_Wilke
Icon for MVP rankMVP
Aug 29, 2017

Hi TSM,

to identify Internet Explorer regardless of its version, you have to check for the pattern "MSIE " or "Trident/".

switch -glob -- [HTTP::header value "User-Agent"] { 
    "Mozilla/*MSIE *" - "Mozilla/*Trident/*" {
        set is_internet_explorer true
    }
    default {
        set is_internet_explorer false
    }
}

Note: For further information which UA-String is used by which browser you may check up the following page [click me].

Cheers, Kai