Elinathan Olotuelinathan.hashnode.dev·Nov 22, 2024Create site-to-site connectivity from on-premises to Azure Cloud using Azure VPN.In this article, I will demonstrate how to connect on-premises infrastructure to Azure cloud via VPN and using the BGP routing protocol of choice. BGP is an optional feature for Azure Route-Based VPN gateways. It allows you to add new sites as new ne...Azure
Nguyễn Tài Nguyênneyugniat.hashnode.dev·Oct 20, 2024📝 Access Control List Cơ bản 📝🔍 Access Control List hay ACL là gì ? ACL - Access Control List: thường được được gọi tắt là Access List rất thường được sử dụng trong các hệ thống mạng để kiểm soát luồng dữ liệu vào ra và quản lý quyền truy cập vào các tài nguyên mạng. ACL giúp x...acl
Sammyskinekwokdoodle.com·Oct 16, 2024Doodle #3: How Service Providers connect Non-MPLS Customer Site to their MPLS fabric?Introduction You know now what is Multi-Protocol Label Switching (MPLS), and how you can utilize its concept to form a MPLS L3 VPN connection with your customers. That’s very good because your customers are segmented using virtual routing instances t...Cisco
Sammyskinekwokdoodle.com·Jul 12, 2024DOODLE #2: The Customer's Way of Connecting Branch Sites using MPLS L3 VPN and Site-to-Site IPsec VPN - Pt. 2Introduction We are going to continue to where we left in the part 1 of this work (doodle). Where are we? Yes, IPsec. It will be configured to have our customer routes have a backup path when the primary path fails. So, let's start now! Main Tasks B...ccnp
Sammyskinekwokdoodle.com·Jul 12, 2024DOODLE #2: The Customer's Way of Connecting Branch Sites with MPLS L3 VPN and Site-to-Site IPsec VPN - Pt. 1Introduction Have you ever wondered how Customers design their enterprise WAN? Especially with other site located in other location? This is the right page to know! Today, I'm going to show you two (2) ways how customers connect to their site in othe...ccnp
Sammyskinekwokdoodle.com·Jul 12, 2024DOODLE #1: Building a Campus Local Area Network (LAN) with Core, Distribution, and Access Layers - Pt. 2Introduction In this entry, I'm gonna show you how to build a simple, and fundamental-based Campus Local Area Network (LAN). For better a understanding of this post (doodle), I recommend you to visit the Part 1. Continuation... I am now about to do t...campus lan
Sammyskinekwokdoodle.com·Jul 10, 2024DOODLE #1: Building a Campus Local Area Network (LAN) with Core, Distribution, and Access Layers - Pt. 1Introduction In this entry, I'm gonna show you how to build a simple, and fundamental-based Campus Local Area Network (LAN) Some Story... I first known Campus Local Area Network (LAN) design when I was studying for my Cisco Certified Networking Assoc...33 readscore layer
Sammyskinekwokdoodle.com·May 4, 2024Configuring MPLS L3 VPN with Route Reflector on Cisco using GNS3Introduction In our previous content, PE to PE connection establishment through Border Gateway Protocol (BGP) was used for them to share route information between customer sites. If there is an new site in a different location, you have to establish ...54 readsMPLS
Sammyskinekwokdoodle.com·Apr 28, 2024Configuring MPLS L3 VPN on Cisco using GNS3 (cont.)Introduction Ahh yes...configuration. Let us take a look in our simple topology below. I made it like that just to understand the basics: [NOTE] This is the second part this content. You can see our MPLS overview here. Before we start our configurat...33 readsmpls-l3-vpn
Sammyskinekwokdoodle.com·Apr 28, 2024Configuring MPLS L3 VPN on Cisco using GNS3Introduction I have been studying Multi-Protocol Label Switching (MPLS) for a while and I want to show you what I have been learned so far. Quick Overview According to Wikipedia's definition of Multi-Protocol Label Switching (MPLS), "Multiprotocol La...mpls-vpn
