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একটি কম্পিউটার নেটওয়ার্কে একটি LAN- এর একাধিক ডিভাইসকে একটি WAN- এর সাথে সংযুক্ত করে এমন ডিভাইস কোনটি ?

Ferdows blog

প্রশ্ন: একটি কম্পিউটার নেটওয়ার্কে একটি LAN- এর একাধিক ডিভাইসকে একটি WAN- এর সাথে সংযুক্ত করে এমন ডিভাইস কোনটি ?

ক. ব্রিজ

খ. হাব

গ. ওয়েব সার্ভার

ঘ. রাউটার

উত্তর: (ঘ) রাউটার ।

ব্যাখ্যা: একটি কম্পিউটার নেটওয়ার্কে একটি LAN- এর একাধিক ডিভাইসকে একটি WAN- এর সাথে সংযুক্ত করে এমন ডিভাইস হলো ' রাউটার ' ।

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