Andri Rahmadhani andrewflash

MTU Size Range	Protocol Efficiency	Contention/Blockage Cost	Fragmentation Risk	Suitable WMN Application
Very Small (<576 B)	Very Low	Minimal	Zero	Real-time control, VoIP, critical telemetry requiring guaranteed low latency.
Constrained Optimum (1300–1400 B)	Medium-High	Moderate	Minimal (Aligned with PMTUD)	Robust multi-hop backhaul, systems using VPN or cellular tunnels (e.g., 1360–1440 bytes).
Standard (1452–1500 B)	High	Moderate to High	High (if path has tunnels/PPPoE)

$$P_{success}^{L3} = \prod_{i=1}^{N}P_{success}^{link_i}$$

MTU (IP Payload)	Fixed Overhead Ratio	Relative Efficiency (1500B)	Relative NAV Duration	Optimal Environment
64 B (IoT Sensor)	High (e.g., 40–50% overhead)	~50%	Very Short	High density, low latency, real-time control.
576 B (IPv4 Minimum)	Moderate	~93%	Short	Moderate density, stable fallback, transactional traffic.
1500 B (Standard Ethernet)	Low (e.g., 2.7% overhead)	~97%	Long	Low density, high throughput, high PHY rate.
2304 B (802.11 Max MSDU)	Minimal	~98%	Maximum	Highly centralized, dedicate

Clone your repo

git clone https://github.com/YOUR-USERNAME/Spoon-Knife

	# Function to display greetings and show some promotional items and its price
	def display_greetings(name):
	print(f"Welcome to {name} supermarket! Today's promotional items are:")
	print("----------------------------------------------------------")
	print()

	# Function to display items
	def display_items(msg, items):
	print(f"{msg}")
	print()

	void hexToAscii(char inBuff, char outBuff)
	{
	while(*inBuff)
	{
	unsigned int ch;
	int n;
	if ( sscanf(inBuff, "%2x%n", &ch, &n) != 1 )
	{
	break;
	}

	<?php
	require("class.phpmailer.php");
	$mail = new PHPMailer();$mail = new PHPMailer();
	$mail->IsSMTP();
	$mail->Host = "smtp1.example.com;smtp2.example.com";
	$mail->SMTPAuth = true;
	$mail->Username = 'smtpusername';
	$mail->Password = 'smtppassword';

	$mail->From="[email protected]";