INTRODUCTION DHCP is the abbreviation of Dynamic Host Configuration Protocol, mainly used to simplify network management in: The problem of “troublesome” in the configuration of workstation / host network configuration, commonly known as: “” dynamic allocation of IP “”. Compared with the dynamic allocation mechanism, it uses manual and manual methods to set by one,Read More
Tag: Cisco CCNA
What Is Frame Relay?
Frame relay is layer 2 protocol, which is used to connect LANs i.e. Local Area Networks and transfer data across WAN i.e. Wide Area Network. It shares data over the WAN using X.25 technology. How it works? Frame Relay uses the special purpose hardware components including frame routers, bridges & switches which are used toRead More
IP Service Level Agreement (IP SLA) in Networking
IP SLA Introduction IP Service Level Agreement (IP SLA) is also called as Cisco Response Time Reporter (RTR) and Service Assurance Agent (SAA). This is a very important topic of CCNA and CCNP which are very important Networking Certification in current IT industry. Expertise in it will help in clearing Cisco certifications in Delhi of CCNP route and switch exams.Read More
EIGRP Practical Training in CCNA / CCNP
Objective To evaluate the behavioral aspect of EIGRP peers by making them form neighbors, redistributing subnets and then by supplying duplicate router-id in the routers. Introduction/ Prerequisite Enhanced Interior Gateway Protocol (EIGRP) is layer 3 protocol. It was initially CISCO proprietary, later it became a standard protocol. Its protocol number is 88. Its maximum hopRead More
CISCO NAT- Network address translation Practical
NAT is a part of CISCO Training the following steps are provided by Codec Networks Experts. NAT stands for Network address translation, it is a technology used to remap one IP address space into another, this is done by modifying network information in Internet Protocol (IP) datagram packet header while they are in transmitting dataRead More
NMAP: Network Mapper (Scan Your Network and Know your Vulnerabilities)
Nmap is world’s leading network Discovery and Security Auditing tool used in the Scanning and Enumeration during the initial stages of pentesting. It is mostly used by Network Administrators for checking unauthorized server or for computers that do not confirm security standards.IT is an online port scanner which scans our perimeter network devices and serversRead More
Network security – Greatest demand in IT industry
Network security has become the biggest issue with the networking growing every day. The whole world is on the internet and needs to be secured in every technical way possible. CISCO network security course is the entry level training and certification to realize the world of security. It is necessary to undergo security training toRead More