Cisco Packet Tracer

How to Configure DNS on Cisco Routers? To use DNS, firstly, we must configure a DNS Server. In a network, we can confgiure a router as a Domain Name System 
read more
PPP Configuration on Cisco In this lesson, we will talk about PPP Configuration on Cisco Routers. PPP is the general standard for point-to-point wan connection. For our PPP Configuration example, 
read more
HDLC Configuration on Cisco In this lesson, we will talk about HDLC configuration on Cisco Routers. Cisco HDLC has a different proprietary field in the data field of the protocol. 
read more
Packet Tracer GRE Tunnel Configuration In this confgiuration example, we will see how to configure Cisco GRE (Generic Routing Encapsulation) Tunnel with Packet Tracer. For our GRE Tunnel Configuration example, 
read more
Packet Tracer Extended Access Lists Configuration In this lesson we will focus on Extended Access Lists Configuration with Cisco Packet Tracer. We will use the below topology for our packet 
read more