Thursday, January 19, 2023

Networking Fundamentals Course

CISCO SYSTEMS




 
   


                                               

in this blog we will learn together the different 

layer 2 and 3 network equipment, 

as well as labs for better understanding     


cisco


1-Ip addressing and subnetting

  • ipv4 addressing class A,B,C 

  • private and public ip 

  • subnetting VLSM and CIDR 

       

Read more....... IP_SUBNETTING

2-VLANs:

virtual lan network network 

configuration and segmentation 

assigning a data vlan to the switch 

port


vlan description and configuration


3-vtp protocol 


protocol that facilitates the 

management of vlans and the 

exchange of data concerning the 

vlans

VTP configuration

                                                   

4-Access list


5-Port security


6-Mac access list



7-Ip access-list


8-Routing protocol 










9-Server authentication tacacs+



10-Serveur easy vpn



11-Asa cisco 5520



12-Configuration basic asa 5520



13-Emulateur lab pnetlab.



                                       





UDEMY CISCO  CCNA  FREE









                                                    more soon....


TCP_IP_ATTACKS