# Networking Concepts and Config

> Concepts of Computer Networking, Configuration and Troubleshooting.

Canonical page: [https://chrome-stats.com/d/com.nmnconfignetwork](https://chrome-stats.com/d/com.nmnconfignetwork)

## Overview

- **ID:** `com.nmnconfignetwork`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Mohammadullah Al Noman
- **Category:** EDUCATION
- **Downloads:** 210,697
- **Rating:** 4.54 / 5 (1,304 ratings)
- **Version:** 2.2.24
- **Last updated:** 2026-07-31
- **First published:** 2020-10-17
- **Publisher country:** BD
- **Size:** 15 MB
- **Data as of:** 2026-09-13
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.nmnconfignetwork)
- **Website:** [https://ahmad-noman.github.io/app-ads.txt](https://ahmad-noman.github.io/app-ads.txt)
- **Privacy policy:** [https://docs.google.com/document/d/e/2PACX-1vQ2htMlkvTlK7HyEkYVy31Akz7gBjvumsUgZhH3lyO3oPELFtRXjTdsfJaB8rajA6zXS8rBt85CoCeZ/pub](https://docs.google.com/document/d/e/2PACX-1vQ2htMlkvTlK7HyEkYVy31Akz7gBjvumsUgZhH3lyO3oPELFtRXjTdsfJaB8rajA6zXS8rBt85CoCeZ/pub)

## Description

This Chrome extension is a comprehensive learning tool designed for both beginners and experienced users interested in computer networking. It covers essential topics like computer hardware, network concepts, and detailed configuration guides for various devices including Cisco, Huawei, Juniper, and more. Additionally, it offers useful resources such as an IP Subnet Mask Calculator, MCQs on computer networks, cybersecurity basics, and troubleshooting notes.

Key features include step-by-step configuration instructions for routers, switches, and access points from multiple vendors, insights into ethical hacking, blockchain, cryptocurrency, and project management. With this extension, users can enhance their networking knowledge and skills effectively.

## Rankings

- #155,264 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.ACCESS_WIFI_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.WAKE_LOCK`
- `com.android.vending.BILLING`
- `com.android.vending.CHECK_LICENSE`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.gms.permission.AD_ID`
- `com.nmnconfignetwork.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

## Review summary

Overall, users view the app as a solid, beginner-friendly learning tool with a clean interface and broad coverage. The free version is useful, and premium is valued for ad removal and deeper content. However, intrusive ads, premium-access problems, and gaps in practical, vendor-specific content hinder usefulness. Addressing ad management, ensuring reliable premium access, and expanding current content would significantly improve its value for learners and IT professionals.

### Pros

- Strong learning resource for networking; educative and beginner-friendly.
- All-in-one app with broad concept coverage and many commands.
- Clean, simple-to-use interface that makes learning easy.
- Free version offers solid functionality; premium removes ads and adds more features.

### Cons

- Ads are excessive/spammy, degrading usability even for paying users.
- Premium access issues; inability to access paid features or misleading promises.
- Content gaps and incomplete coverage in practical areas (e.g., missing Arista and BGP; outdated Fortinet content).
- Some sections feel like downloaded guides or unrelated information, not always useful for real-world configuration.

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.nmnconfignetwork)