CCNA

Sequence & Acknowledgement Number Sequence and Acknowledgement fields are another important fields in TCP Header. Each of these TCP Header Fields are 32 bits long. Datas generally sent and received 
Read More
In this DHCP Cisco Packet Tracer router example, we will focus on DHCP Configuration in Cisco Packet Tracer. In other words, we will see how to configure a DHCP Server 
Read More
There are various ways for network traffic control. One of the common ways for this job is using Access Contorol Lists. There are three types of access lists. These are; 
Read More
IPv4 Header versus IPv6 Header   IPv4 and IPv6 are the two man version of Internet Protocol, IP. Both IPv4 and IPv6 has Headers and these headers are a little 
Read More
OSPF Cisco Configuration   OSPF (Open Shortest Path First) protocol is a well-known routing protocol that is widely used today. To configure a network for OSPF properly there are some 
Read More