Types Of Vlans Operate On The First Layer Of The Osi Model

Section 1Computing Usable Subnets and Hosts vLab—40 Points Total * Task 1 * Task 2 * Summary Paragraph

System extension used to make an association between two different PC systems or to gap one system into two. LAN switch-gives a focal association between two or more PCs on a system.

Task 2 Problem is network Security .In the company network, I designed the external network and internal network security, In Internal we will use the cisco Layer 3 switch can be divided into different vlan, the departments to separate vlan. For example, accounting department vlan can only account department staff to access the accounting department server files other

Users can plug their computers at the new locations and still be in the same VLAN. This is very hard when routers physically divide the network.

Each switch will have an interface Vlan with a special IP subnet so it users won’t be able to ping the specific devices to map the network.

Switches are much like a bridge where they can connect networks that use the same protocols. They are used to direct traffic over multiple networks. Some switches will check

There will be a disadvantage. There will always be areas in your work where you experience conflict

Mr. A and Mr. B can do a video conferencing effectively using the protocols SIP

Workstation: A workstation is an area accessed by a user. There are many different types of workstations, but the network workstation makes sure that they are connected to an office LAN so they can access other workstations if needed. It can be used for any job, such as gaming designer, video editing, architect ect. The network workstation allows people to share their files to any other workstation as long as they are connected on the LAN.

In the star arrangement, there's a focal pc or server to that every one of the workstations are specifically joined. Every workstation is by implication associated with each diverse through the focal PC.

The Ethernet lines run from the network switch, sometimes through a patch panel, out of the communication room and connect to the VoIP phones and other IP devices. Adding PoE enables devices to be powered over the same Cat 5 cabling infrastructure, providing the most cost-effective solution. Allows users too freely and safely mix legacy and PoE-compatible devices on their network. PoE technology is designed in a way that does not degrade the network data communication performance or decrease network reach. There are two ways to implement Power over Ethernet: endspan and midspan. A VLAN allows a network of computers and users to communicate in a simulated environmentas if they exist in a single LAN and are sharing a single broadcast and multi cast domain. The purpose of implementing a VLAN is to

The definition of a switch or network switch is a small device that joins multiple computers together, working on layer two of the OSI, to form a local

Now it is time for you to put your networking knowledge to work. Read through the Network Design:

“IEEE 802 subdivides the data link layer into sublayers, namely the logical link control (LLC) and media access control (MAC) layers, which provide protocol multiplexing and a multi-access mechanism, respectively. IEEE 802 is comprised of standards with separate working groups that regulate different communication networks, including IEEE 802.1, 802.3, 802.11 and 802.15.” (Technopedia, 2014).

MAC which is an acronym for Media Access Control is a unique identifier for network hardware ADDIN EN.CITE Nakayashiki199532(Nakayashiki, Kashio, & Harakawa, 1995)323217Nakayashiki, SusumuKashio, JimHarakawa, TakeshiMAC Address Test Protocol for a Reconfigurable Dual -- Ring Local Area NetworkElectronics & Communications in Japan, Part 1: CommunicationsElectronics & Communications in Japan, Part 1: Communications1-147810LOCAL area networks (Computer networks)CONFIGURATION managementCOMPUTER networksPRODUCTION management (Manufacturing)ELECTRONIC data processing -- Distributed processingCOMPUTER softwareIEEE 805.MAC addressprotocolRing LAN1995John Wiley & Sons, Inc.8756662115112822Articlehttps://erms.tourolib.org/url/http://search.ebscohost.com/login.aspx?direct=true&db=a9h&AN=15112822&site=ehost-livea9hEBSCOhost( HYPERLINK l "_ENREF_2" o "Nakayashiki, 1995 #32" Nakayashiki, Kashio, & Harakawa, 1995). A MAC address is a 12 digit hexadecimal number assigned to network hardware to allow for communication on the network. In network functionality, MAC addresses are used at the data link layer, which in the Open Systems Interconnection (OSI) model is layer 2. The MAC address for a specific hardware does not change, and it follows the network hardware. In a network stack, MAC addresses support the hardware implementation.