---
# System prepended metadata

title: Network Simulation and Performance Analysis
tags: [NQU Class Y2]

---

Network Simulation and Performance Analysis

Class data:
網路模擬與分析 Network Simulation and Performance Analysis
王建鈞老師 ~ E321電腦網路實驗室

Opinion
Class no have MidExam
Have Final report 6/17 ud boleh kumpul


? How to set Manual IP
Control Panel\Network and Internet\Network and Sharing Center-Change adapter setting


# Week 2 

Introduction of Wireshark
Download [Wireshark](https://www.wireshark.org/)

![image](https://hackmd.io/_uploads/HkgV4hR3p.png)

Gitlab for not share to other
git for created server for ourself

Mendeley for final report

IEEE Explore and ACM and Scholar goggle for check journal 
arxiv for open journal

dia sangat tekankan cara buat journal yang bagus terutama bagian referencenya hrus bgus bisa pake endnote dan mendeley



HUb hub' refers to a central point or focal point in a network where multiple connections or pathways converge. It is often used in computer networking contexts to refer to hardware or software that serves as a central point for transferring data between various devices in the network.

bridge 'bridge' is a device or software component that connects two or more network segments together, allowing them to communicate with each other. A bridge operates at the data link layer (Layer 2) of the OSI model and forwards data packets between segments based on their MAC addresses.


dia jelaskan kalo wifi, paket 500 tpi gatwway klian 100 internet yang kita dpt tetap 100, jdi hrus bisa


diajarin pake netcut buat control

week 3,
wireshark tutorial

cahce ada front and back end


# week 5

chapter 10 http wireshark

Better have domain name, if no have its easy to get your data

 if you don't have a domain name, your data may still be exposed on the internet, but it might not be as easily accessible or identifiable by others. Here's why having a domain name can impact the exposure of your data:

Visibility: A domain name provides a recognizable and accessible address for your online presence. Without a domain name, your website or online services may be accessible only through IP addresses or obscure URLs, making them less visible to users and potential customers.

Branding and Trust: A domain name allows you to establish a brand identity and build trust with your audience. Websites with domain names that match their brand are often perceived as more professional and trustworthy.

Search Engine Optimization (SEO): Domain names can play a role in SEO by incorporating keywords relevant to your business or website content. This can improve your website's visibility in search engine results pages (SERPs) and drive organic traffic.

Marketing and Promotion: Having a memorable domain name makes it easier to promote your website or online services through marketing campaigns, advertising, and word-of-mouth referrals.

Control and Management: Registering a domain name gives you control over your online presence, including the ability to customize DNS settings, manage email addresses, and redirect traffic. This level of control can help you protect your data and enhance security.

In summary, while not having a domain name may not necessarily expose your data to security risks, it can limit your online visibility, branding opportunities, and control over your online presence. It's important to consider registering a domain name if you have an online presence that you want to establish and grow.

xampp to build website
aws too for build website just pay, and simple praktis, dan semua security dah terjamin
godady for buy domain name
![image](https://hackmd.io/_uploads/BygTBD5Aa.png)

www.strikingly.com for build website




# Vocab

網際網路 Wǎngjì wǎng lù Internet
區域網路 Qūyù wǎng lù Local Area Network
網域 Wǎng yù Domain Name
專業版 Standar Model for computer (Ex:Window 10)
主機 Zhǔjī Host
路由器 Lùyóuqì Router


yang bisa jad ini aka  bisa ya yang bisa jadi ini aka  bisa mejadi ag  baik ii


![image](https://hackmd.io/_uploads/HyZ8cEN7A.png)
font
ukuran 14


setiap objek harus beda lembar

jadi setiap point harus ada lembar baru


![image](https://hackmd.io/_uploads/Sk94hnUNR.png)







