Spanning Tree Protocol (STP)
Spanning Tree Protocol (STP) History OF STP Protocol The history of STP (Spanning Tree Protocol) begins in the early 1980s when computer networks were growing and engineers faced serious problems…
OSPF Routing Protocol
OSPF Routing Protocol OSPF – Open Shortest path firstOSPF stand for Open Shortest path firstStandard protocolIt’s a link state protocolIt uses SPF (shortest path first) or dijkistra algorithmUnlimited hop countMetric is cost…
What is IPsec
IPsec Technology History Of IPsec 1. Origin of IPsec (Early 1990s)IPsec was developed in the early 1990s as part of the work by the Internet Engineering Task Force (IETF).At that…
Port forwarding and mikrotik
What is Port forwarding and mikrotik Port Forwarding on MikroTik Port forwarding is a network configuration technique that directs incoming traffic on a specific port to a particular internal IP address…
MikroTik L2TP/IPsec VPN Configuration
MikroTik L2TP/IPsec Remote VPN Configuration VPN (Virtual Private Network) is a technology that provides a secure and encrypted tunnel across a public network and using this VPN tunnel a private network user can…
What is Mikrotik
Mikrotik Router HistoryMikroTik was established in 1996 by founders John Tully and Arnis Riekstiņš in Riga, Latvia, developing networking software for x86 PC hardware that would develop into a product called RouterOS. The earliest versions…
Configure Multiple ISP on Different VLAN
Configure multiple ISP on different VLAN ISP -1 Default VLAN / ISP -2 Default VLAN And Need VLAN Create 2525 For ISP 2 And Port Untag Mode And All 4…
FWDM,CWDM & DWDM
FWDM,CWDM & DWDM What is WDM?WDM (Wavelength department multiplexing) refers to a fiber-optic transmission approach that makes use of multiple optical wavelengths to transmit information in an unmarried unit. This fiber-optic…
What is EPON, GPON, and XGPON,XGS-PON
EPON,GPON,and XPON What is PON Technology? PON (Passive Optical Network) is a fiber-optic access network technology used to provide Internet, IPTV, and Voice (Triple Play) from a service provider to…
Optical Power Budget & Cable Deployment
Optical Power Budget & Cable Deployment Single-Mode Fiber (SMF): 850 nm: This wavelength is used in short-range applications like local area networks (LANs). It experiences higher loss compared to 1310 nm and 1550 nm. 1310 nm:…