Simple Mail Transfer Protocol – SMTP is used as an internet standard for the transmission of e-mails in case of an IP (internet protocol network) network.
In this article we will help you understand Cisco IOS and Juniper JUNOS command line configurational modes that are first thing that you must know if you want to get into Cisco or Juniper device configuration. This modes will enable you to access different levels of configuration. In this manner you will be allowed to set the device up and running.
UTP Cables
Unshielded twisted pair (UTP) is a famous category of the cables that are used in creating a network.
SWITCH
A switch can be used in the local area network (LAN) as a multi-port bridge device. Under discussion mechanism works at the Layer2 (data-link) of the OSI reference model.
Collisions
What are collisions and how they happen? In Ethernet world, the result of two nodes transmitting in the same time.