GuenfafhichemCCNA | DHCP Snooping & DAI | Part 1Dynamic ARP Inspection or DAI for short depends on DHCP Snooping Binding Table on most environments unless ARP ACLs are used which is out…Sep 25, 2022Sep 25, 2022
GuenfafhichemCCNA | OSPF Node TypesOSPF has a mechanism to reduce the overhead of the traffic required to share routing information amongst the routers in a single broadcast…Sep 24, 2022Sep 24, 2022
GuenfafhichemCCNA | OSPF DR/BDR ElectionIn this article we’ll be taking a look on the OSPF routing protocol election process, in this process each routers should select its Router…Sep 22, 2022Sep 22, 2022
GuenfafhichemCCNA | Using /31 CIDR PrefixIt’s well known that the first and last IP addresses are reserved in non point-to-point networks, they represent the “Network” and…Sep 20, 2022Sep 20, 2022
GuenfafhichemCCNA | Control-plane and Data-plane as Simple as PossibleThe difference between Control and Data planes is a question that every networking student will ask, sooner or later.Aug 18, 2021Aug 18, 2021