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Computer Networks/readme.md

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+## 🔥 Topics to Know & Understand
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+### **Network Fundamentals**
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+- OSI Model and TCP/IP Model
+   - Understanding of the layers and their functions
+   - Differences between OSI and TCP/IP models
+-	Network Protocols & Standards
+     - TCP/IP Protocol Suite
+     - Application Layer Protocols
+     - Real-Time Protocols
+- Routing Protocols
+
+### Network Design and Architecture
+   - Network Topologies
+   - Network Infrastructure
+
+### High-Performance Networking
+   - Low-Latency Network Design
+	    - Techniques for reducing network latency
+	    - Hardware and software optimizations
+	 - High-Bandwidth Networking
+	    - Techniques for maximizing throughput
+	    - Understanding bandwidth-delay product
+	 - Network Interface Tuning
+	    - Kernel bypass techniques (e.g., DPDK, RDMA)
+	    - Optimizing NIC settings
+
+### Network Programming
+  - Socket Programming
+	    - TCP/UDP sockets
+	    -	Non-blocking I/O and asynchronous I/O
+	-	Inter-Process Communication (IPC)
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+
+ ### Network Security
+  - Network Security Fundamentals
+	    - Firewalls, VPNs, Intrusion Detection/Prevention Systems (IDS/IPS)
+      - Network Address Translation (NAT)
+	- Encryption Protocols
+	    - TLS/SSL
+	    - IPSec
+	- Authentication and Authorization
+	    - OAuth, Kerberos, LDAP
+
+### Network Monitoring and Analysis
+  - Network Monitoring Tools
+	   - Wireshark, tcpdump, Nagios
+	- Performance Monitoring
+	   - Latency and jitter measurement
+	   - Bandwidth utilization
+	- Log Analysis
+	   - Analyzing network logs for performance issues and security breaches
+
+### Advanced Topics
+  - Software-Defined Networking (SDN)
+     - OpenFlow protocol
+	   - SDN architectures and controllers
+  - Network Function Virtualization (NFV)
+     - Virtualizing network services
+	   - Benefits and challenges of NFV
+	- Cloud Networking
+	   - Virtual Private Clouds (VPC)
+	   - Cloud networking services (e.g., AWS VPC, Azure VNets)
+	- Edge Computing and Content Delivery Networks (CDN)
+	   - Architectures and use cases
+
+### High-Frequency Trading Specific Topics
+  - Market Data Feeds
+  	   - Understanding market data protocols (e.g., FIX, FAST)
+  	   - Handling and processing high-frequency market data
+	- Latency Optimization
+  	   - Techniques for minimizing end-to-end latency
+  	   - Co-location and proximity hosting
+	- Message Queuing Systems
+  	   - ZeroMQ, RabbitMQ, Kafka
+	- Time Synchronization
+  	   - Network Time Protocol (NTP)
+  	   - Precision Time Protocol (PTP)
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