Full course on network technologies - course 9599 rubles. from Merion Academy, training 2 months, Date November 27, 2023.

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OSI, LAN, WAN, Ethernet, TCP, UDP, DNS, VLSM, ARP, NAT, IPv6, VPN, DHCP, MAC, QoS.

Founder of Merion Academy

Unified Communications, Collaboration, Routing and Switching
Implemented, advised and designed IT infrastructure in 50% of the top 10 banks in the Russian Federation
Participant and speaker of numerous conferences

Unit 1: Introduction to Networking Technologies

OSI model 
Router. Switch. Hub. What is it and what is the difference?
What is LAN and how is it different from WAN?
What is an IP address. IPv4 protocol 
TCP and UDP - what's the difference?
Ethernet on your fingers - what is it?
What is network data encapsulation?
DNS server - what is it and how does it work?
Network subnetting: VLSM 
Address Resolution Protocol - what is it?
NAT on fingers: what is it?
Introduction to IPv6 
What is a VPN and how does it bypass blocks?
Data transmission modes in networks 
Network segmentation - why is it important?

What is twisted pair and how to crimp it?
Hierarchical network model from Cisco 
Console, Terminal, Telnet and SSH - what is it and why is it needed?
About the Cisco IOS operating system 
Cisco IOS Command Line Interface 
Cisco IOS Command Structure 
Troubleshooting in Cisco IOS 
Types of network attacks 
QoS in networks 
Seeing the TCP/IP and OSI Models in Action 

Block 2: About VLAN (Virtual Local Area Network)

Configuring VLANs 
Configuring VLAN on Cisco 
Inter-VLAN routing 
IP telephony and VLAN 
Configuring VLANs 
Configuring inter-VLAN routing using ROS (Router-on-a-Stick) configuration a

Block 3: TCP and UDP

Layer 4 TCP/IP protocols: TCP and UDP 
Popular TCP/IP applications
Establishing and terminating a TCP connection 
What you need to know: about TCP and UDP 

Block 4: Principles of building switched networks

Switching and Routing Principles 
Cisco Switch Configuration 
Setting up IPv4 addressing 
ICMP protocol 
Troubleshooting switching problems, maintaining and troubleshooting networks 
Port-Security 
We increase the security of switches and routers 

Block 5: Working with the router

Basic router configuration 
Setting up static routes 
Setting up NAT on Cisco 
Port Forwarding: theory and configuration Cisco 

Block 6: EIGRIP (Enhanced Interior Gateway Routing Protocol)

Dynamic routing protocol EIGRIP (Enhanced Interior Gateway Routing Protocol) - what is it?
The Complete Guide to EIGRP 

Configuring EIGRP on Cisco 
Troubleshooting EIGRP 
Basic EIGRP Configuration for IPv4 

Block 7: OSPF (Open Shortest Path First) Dynamic Routing Protocol

OSPF - what is it?
OSPF on Cisco equipment 
OSPF: LSAs, Areas and Virtual Links 
Troubleshooting OSPF 
Configuring Basic OSPFv2 Protocol for One Area 
Troubleshooting OSPFv2 for a Single Area 
Configuring OSPFv2 for Multiple Areas 

Block 8: Dynamic Routing Protocol BGP (Border Gateway Protocol)

BGP (Border Gateway Protocol) - what is it?
Border Gateway Protocol Basics 
Building a route using the BGP protocol 
BGP Scalability 
Troubleshooting BGP 
The Complete Guide to BGP 

Block 9: Let's talk about Route Redistribution

Route redistribution 
Filtering routes using route maps 
Redistribution of routes between autonomous systems 
Route Redistribution using IPv6 

Block 10: About DHCP (Dynamic Host Configuration Protocol)

Everything you need to know about DHCP 
We talk about dynamic addresses 
Configuring DHCP on Cisco Equipment 
DHCPv6 configuration example 
How to configure DHCPv6 message forwarding between a DHCP client and a DHCP server on Cisco 
Configuring DHCP Snooping and Dynamic Arp Inspection on Cisco 
Step-by-step setup of DHCP Snooping and Dynamic Arp Inspection on Cisco 
Technology that will protect against DHCP server spoofing 
Troubleshooting DHCP on Cisco equipment 
Configuring DHCP Using Cisco IOS Commands 

Unit 11: Access Control Lists (ACLs)

IPv4 Access Control Lists Basics 
Matching packets in IP ACL 
Wildcard in ACL: binary reverse masks 
Standard Access Control Lists (ACLs) 
Extended ACLs 
ACL check - analysis of access lists of Cisco network equipment 
Setting up standard named ACLs 
Configuring extended ACLs 

Block 12: Spanning Tree Protocol (STP)

Spanning Tree Protocol (STP) 
Full Review of RSTP: Rapid Spanning Tree 
Advanced Guide to Spanning Tree: Toolkit 
MST Protocol: Multiple Spanning Tree 
Troubleshooting STP 

Block 13: Aggregation using EtherChannel technology

Setting up EtherChannel on Cisco 
Configuring LACP and PAgP on Cisco 
How to configure EtherChannel with minimal downtime on production equipment 
Troubleshooting EtherChannel 
We explain with examples how EtherChannel troubleshooting occurs.
Setting up EtherChannel 
Troubleshooting EtherChannel 

Block 14: WLAN (wireless networks)

Comparison of wired and wireless networks 
Wireless network topologies 
Anatomy of a secure connection in wireless networks 
TKIP, CCMP and GCMP. About Wi-Fi security 

Block 15: Setting up VPN (Site-To-Site IPSec, DMVPN)

Setting up Site-To-Site IPSec VPN on Cisco 
Setting up DMVPN on Cisco equipment 
Setting up VPN networks 

Block 16: Private troubleshooting and troubleshooting

Troubleshooting NAT/PAT on Cisco 
Troubleshooting DHCP on Cisco 
FHRP troubleshooting on Cisco 
Troubleshooting Network Management Protocols 
Resetting the Password on Cisco Switches and Routers 
Troubleshooting in Cisco IOS 
Checking and debugging NAT settings