Which one is a layer 3 (Network Layer) protocol?

A UDP
B DNS
C TCP
D IP

Correct Answer: IP

Hints - . বিভিন্ন নেটওয়ার্ক সিস্টেম থেকে আগত ডেটাকে তার গন্তব্যে পৌঁছানোর জন্য লজিক্যাল পথ তৈরি করাই এ লেয়ারের কাজ। এ লেয়ার ইন্টারনেট প্রটোকল (IP) মেনে চলে।
Bissoy MCQ
#তথ্য প্রযুক্তি #নেটওয়ার্ক ডিভাইস- Network Device #Sonali Bank Ltd #Sonali Bank Ltd - Senior Officer - 29.03.2013

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