Thanks for looking into this, YES since that is the primary condition is br_ip is YES then move ahead or else use @networklist which I have created at the start of my foreach loop

In reply to Re^4: Use of uninitialized value $brip in join or string at script.pl line 50 by deep27ak
in thread Use of uninitialized value $brip in join or string at script.pl line 50 by deep27ak

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