Technology Archives - The Unprecedented Cult

Long-Term Evolution (LTE) architecture – Components and Interfaces

Ayush Pandya — Tue, 23 Feb 2021 13:40:59 +0000

Long-Term Evolution or LTE is a telecommunications standard and technology for wireless communications and high-speed mobile data.

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What is OSPF (Open Shortest Path First)?

Ayush Pandya — Tue, 08 Dec 2020 12:09:20 +0000

OSPF is one of the most popular Interior Gateway Protocols. It uses Link State Advertisements (LSAs) to build a Link State Database (LSDB).

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Bluehost WordPress Migration

Ayush Pandya — Thu, 03 Dec 2020 04:52:54 +0000

In this post, we will discuss the migration of your WordPress website from your existing web hosting provider to Bluehost.

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What is L2VPN, VPLS, and VPWS?

Ayush Pandya — Sun, 22 Nov 2020 07:30:57 +0000

L2VPN is a layer 2 service where different locations (customer sites) of an enterprise interconnect to form a big LAN segment.

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Border Gateway Protocol: An Introduction

Ayush Pandya — Tue, 17 Nov 2020 07:26:59 +0000

The Border Gateway Protocol is the most commonly used exterior routing protocol. BGP takes care of the functioning of the internet.

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How VRF works? – A Detailed Guide (VRF Part 2)

Ayush Pandya — Fri, 14 Aug 2020 06:02:10 +0000

The VRF works by combining the entities: Route Distinguisher, Route Target, and MP-BGP. VPNv4 routes and VPN labels are shared with each Label Edge Router that forms the base of VRF working.

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Virtual Routing and Forwarding (VRF Part 1)

Ayush Pandya — Tue, 11 Aug 2020 14:28:23 +0000

Virtual Routing and Forwarding or VRF can be treated as a technology equivalent to the VLAN, but which works at Layer 3 of the OSI model.

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Popular Cisco Show Commands You Should Know

Ayush Pandya — Thu, 16 Jul 2020 17:27:03 +0000

The Cisco show commands fetch various information related to Cisco devices like hardware & software details, device configuration, etc.

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Label Forwarding Information Base (LFIB) & Label Information Base (LIB) in MPLS

Ayush Pandya — Fri, 03 Jul 2020 13:11:14 +0000

Label Forwarding Information Base (LFIB), like FIB, is a Data-Plane forwarding table. LFIB is used for MPLS packets. LIB is a control-plane database that contains the mapping of labels and routes and is also part of MPLS.

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What is Label Distribution Protocol (LDP)?

Ayush Pandya — Sat, 27 Jun 2020 05:09:05 +0000

Label distribution protocol is the most commonly used protocol in the MPLS network. LDP helps in the generation and distribution of labels across an MPLS network.

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