Showing posts with the label ENCRYPTIONShow All ENCRYPTION What is Encryption? Encryption is a method that encodes the data that is unreadable by unintended parties. For example we want to send a text “The… READ MORE »

Showing posts with the label HASHINGShow All HASHING How Hashing Algorithms work? A hashing algorithm is loosely defined as a one-way algorithm that produces a fixed-length output no matter what size th… READ MORE »

TRAFFIC ENGINEERING Class Based Tunnel Selection – CBTS CBTS is feature that enables you to route the traffic in core backbone with different class of service (Preceden… READ MORE » MPLS-VPN Site of Origin – SOO SOO identifies the site that has originated a prefix. It is a BGP extended community(notation AS:Sequence number) that preve… […]

VNF What is SD-WAN? How it works? To understand the concept of What is SD-WAN and How it works?,  Let us create a base first with an example. AIM … READ MORE » uCPE What is uCPE? uCPE (Universal Customer Premise Equipment) is one single device capable of handling multiple network functions. For example, Routing… […]

Switching Gateway Load Balancing Protocol – GLBP Gateway Load Balancing Protocol or GLBP is similar to HSRP and is used on Cisco devices to build a virtual g… READ MORE » Switching Virtual Router Redundancy Protocol Virtual Router Redundancy Protocol (VRRP) is similar to Hot Standby Routing Protocol (HSRP) and is used to build… READ […]

Showing posts with the label Source TreeShow All Source Tree Multicast Distribution Trees While the multicast traffic is sent, a connectivity or a path is formed between a receiver and the multicast source wh… READ MORE »

VNF What is SD-WAN? How it works? To understand the concept of What is SD-WAN and How it works?,  Let us create a base first with an example. AIM … READ MORE » uCPE What is uCPE? uCPE (Universal Customer Premise Equipment) is one single device capable of handling multiple network functions. For example, Routing… […]

Showing posts with the label 10Base2Show All 10Base2 10BASE2   10BASE2 is technical name for Ethernet, thinnet coaxial cable and  is a variant of Ethernet that uses thin coaxial cable terminated with B… READ MORE »

Cabling UTP Cable Color Coding   In the Un-Shielded Twisted Pair (UTP) cable, digital signal protection comes from the twists in the wire. The more twists p… READ MORE » Cabling PORT SPEED / BANDWIDTH CHART           For Further Reading 10Base5 10Base2 UTP Cable Color Coding READ MORE »

Switching Gateway Load Balancing Protocol – GLBP Gateway Load Balancing Protocol or GLBP is similar to HSRP and is used on Cisco devices to build a virtual g… READ MORE » Switching Virtual Router Redundancy Protocol Virtual Router Redundancy Protocol (VRRP) is similar to Hot Standby Routing Protocol (HSRP) and is used to build… READ […]

IP SLA IP SLA Authentication   Using IP SLA Authentication feature, we can configure security in IP SLA communication by making the IP SLA Source and Res… READ MORE » IP SLA What is IP SLA IP SLA is an active method of monitoring and reliably reporting on network performance. By “active,” I refer to […]

Route Redistribution BGP Redistribute Internal BGP Redistribute Internal: There is a slight difference in Route Redistribution from BGP to an IGP compared to route re… READ MORE » Route Redistribution Route Redistribution in ISIS Route Redistribution in ISIS: In general, Route Redistribution is a technique using which the boundary routers connecti… READ MORE » Segment […]

TRAFFIC ENGINEERING POLICY BASED TUNNEL SELECTION – PBTS Policy Based Tunnel Selection (PBTS) is analogous to Class Based Tunnel Selection (CBTS) with only difference … READ MORE » TRAFFIC ENGINEERING Class Based Tunnel Selection – CBTS CBTS is feature that enables you to route the traffic in core backbone with different class of service (Preceden… […]

DNS How to Configure Router as DNS Server   Domain Name System (DNS) is used to resolve website names (or host-names) example www.testdomain.com into IP… READ MORE » DNS How DNS Works?   Domain Name System (DNS) is used to resolve website names (or host-names) example www.testdomain.com into IP addresses 90.1.1.1. Th… READ MORE »