Specifies the port number on which the IP-to- MAC address and VLAN binding is configured in the DHCP binding database. An example of the ip source-binding command is shown here: HP Switch(config)# ip source-binding 0030c1-7f49c0 interface vlan 100 10.10.20.1 interface A4

Using Port Security Specifies the port number on which the IP-to- MAC address and VLAN binding is configured in the DHCP binding database. An example of the ip source-binding command is shown here: HP Switch(config)# ip source-binding 0030c1-7f49c0 interface vlan 100 10.10.20.1 interface A4 Dynamic Host Configuration Protocol (DHCP) | CCNA Dynamic Host Configuration Protocol (DHCP) is an application layer protocol used to distribute network configuration parameters, such as IP addresses, subnet masks, default gateways, etc. to hosts on a TCP/IP network. Assigning network parameters using DHCP reduces the amount of work of a network administrator, since there is no need to statically configure parameters on each device. Solved: difference between port number and prot - Cisco In TCP/IP, a port is software based end point in an Operating system. Each port is assigned a number. It is called port number. A port number can be 0 to 65535. There are UDP and TCP port numbers in the same range. ===== Common Protocol Numbers . Protocol Number. Internet Control Message Protocol (ICMP) 1. Transmission Control Protocol (TCP) 6 List of Well-Known TCP Port Numbers - Webopedia Reference

The TCP/IP Guide - BOOTP Client/Server Messaging and

Dynamic Host Configuration Protocol DHCP, How DHCP work DHCPDISCOVER: The Dynamic Host Configuration Protocol (DHCP) client broadcasts a DHCP discover message on the network containing its MAC address destined for UDP port number 68 (used by BOOTP and Dynamic Host Configuration Protocol (DHCP) servers). This first datagram is known as a DHCPDISCOVER message, which is a request to any DHCP Server

Jun 22, 2018

Jan 28, 2020 TCP/IP Ports and Protocols - Pearson IT Certification