HCNA

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Switches Switches are one of the most important network equipments of a computer network. It is the main device of...
Gratuitous ARP, is the ARP that is used to inform the network about IP to MAC Mappings after a change....
ARP (Address Resolution Protocol) is a Layer 2 Protocol. Layer 2 uses Physical addresses (MAC addresses) for the communication. Here,...
AAA Configuration is done basically in similar ways in different vendor equipments. But for specific vendors, the configuration commands are...
VRRP Overview VRRP (Virtual Router Redundancy Protocol) is a standard based First Hop Redundancy Protocol. It eliminates the single point...
Huawei VLAN Routing with Layer 2 Switch is done with the help of a Layer 3 device, a router. Mainly,...
In this lesson we will learn Layer 3 VLAN Routing with VLAN Routing Huawei Configuration Example. We do not need...
Huawei Access-Lists In this configuration example, we will learn the Access List (ACL) Configuration on Huawei Routers. Configuring Access Lists...
Like millions of people on the world, as a network engineer we are also using Internet. But a little different...
Huawei NAT Configuration   NAT (Network Address Translation) is a concept used to translate Private block IP addresses to the...