As network technologies continue to evolve, businesses and organizations require more reliable and fast network management. This need is met with devices such as the Cisco Switch, which offers numerous advantages in network management. Read More
Cisco Systems is a multinational technology company that specializes in networking hardware, software, and services. The company was founded in 1984 by Leonard Bosack and Sandy Lerner at Stanford University, initially working on network protocols that allowed computers and other devices to communicate with each other. Read More
A router establishes and directs communication between two networks. It is possible to define routing or managing processes as determining the route of a data packet from any station to another station and delivering the data on this route properly without any problems. Read More
VTP (Virtual LAN Trunking Protocol), as it can be understood from the name of the protocol in networks with a large number of switchers, allows us to move VLAN (Virtual Local Area Network) to other switchers thanks to the “trunk” ports. VTP can also be called VLAN Domain in a sense. Read More
CDP is a protocol used in Cisco devices that shows neighboring devices directly connected to a device. It is used in all network devices such as Router, Switcher, Access Server, Bridge. This protocol is a protocol used in OSI, Open Systems Interconnection, the second layer (data link layer) of its model. Read More
VLAN (Virtual LAN) by IEEE stands for Virtual Local Area Network. It works on the 2nd layer of OSI. Using this technology, network users and resources on a local area network (LAN) are logically grouped and assigned to ports. Read More
Spanning Tree Protocol (STP) is an IEEE 802.1 standard and blocks some ports to keep only one active link between any LAN segment (collision domain) using the software-based spanning-tree algorithm on all bridge devices, including switchers. It also prevents cycles that may occur with multiple active paths between stops. Read More
GNS3; It is a software that provides an interface to emulation software such as Dynamips, VirtualBox, QEMU and enables the emulation and configuration of network systems with different devices (Cisco, Juniper, HP, Arista, Citrix, Brocade routers and switching devices) and different operating systems. A real Cisco operating system IOS can be run with Dynamips. Read More
A router initially loads the following two files into RAM: Read More
For IPv4 addresses to resolve to MAC addresses, the frames to be placed in a LAN environment must be the destination MAC address. Read More