Vendor Quirks & Common Pitfalls in BGP Configuration
In this post, I walk through some key quirks and common pitfalls you might encounter when configuring BGP on MikroTik RouterOS (v6 & v7), Cisco IOS, Juniper Junos, and Arista EOS.
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Why ISP-Specific Training is Critical to…well duh…ISPs. Part 1
ISP-specific training focuses on the unique challenges and technologies Internet Service Providers face. Unlike general networking or CompTIA-style certifications, this type of training zeroes in on real-world field scenarios
MikroTik vs Cisco: How BGP varies between platforms. The 10,000 foot view
MikroTik vs Cisco: How BGP Works on Each Platform When it comes to Border Gateway Protocol (BGP), both MikroTik and Cisco routers offer powerful capabilities to participate in dynamic interdomain routing. However, there are some significant differences in configuration syntax, defaults, feature sets, and operational behavior between the two platforms. Whether you’re migrating between them … Read more
Patreons: MikroTik v7 BGP Troubleshooting Commands
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin Wilson’s Patreon at $1 or more Unlock … Read more
Much welcome BGP changes in Mikrotik routeros 7.19beta
*) bgp – added input.filter-community;*) bgp – fixed excessive CPU usage;*) bgp – fixed input.accept-community;*) bgp – fixed memory leak on receiving notify and closing session;*) bgp – improved performance on BGP input;
How to Set Up an EoIP Tunnel with MikroTik Version 7
Ethernet over IP (EoIP) is a protocol developed by MikroTik that allows the creation of a Layer 2 VPN tunnel between two MikroTik devices over an IP network. This is useful for extending local networks across remote locations. In this guide, I will demonstrate how to configure an EoIP tunnel using MikroTik version 7. Prerequisites … Read more
Mikrotik Wireless overview 2025
One of the questions I often see is what Mikrotik is doing with wireless and what they are supporting. This blog post is going to outline some of the key Mikrotik wireless features and standards supported. Frequency Bands and Standards Wireless Protocols MikroTik’s RouterOS supports various wireless protocols to enhance performance and reliability: Product Offerings … Read more
Patreon Post: Mikrotik tagging incoming routes with a community
This content is for Patreon subscribers of the j2 blog. Please consider becoming a Patreon subscriber for as little as $1 a month. This helps to provide higher quality content, more podcasts, and other goodies on this blog.To view this content, you must be a member of Justin Wilson’s Patreon Unlock with PatreonAlready a qualifying … Read more
Configuring SNMPV3 on MikroTik RouterOS v7: A Step-by-Step Guide
SNMP (Simple Network Management Protocol) is a powerful tool for monitoring and managing network devices. MikroTik’s RouterOS v7 offers robust support for SNMP, allowing network administrators to gather performance metrics, monitor device health, and automate management tasks. In this blog post, we’ll walk through the process of configuring SNMP on MikroTik RouterOS v7, complete with … Read more
Securing MikroTik Routers with SSH Keys
This blog post walks you through the steps to configure SSH key-based authentication on MikroTik routers with practical examples.
A Beginner’s Guide to Using MikroTik Torch for Network Traffic Analysis
MikroTik Torch is one of the most powerful and versatile tools included in MikroTik’s RouterOS for real-time traffic analysis. Whether you’re troubleshooting network issues, monitoring bandwidth usage, or identifying unusual traffic, Torch can help you gain deep insights into your network’s behavior. In this guide, we’ll explore how to use MikroTik Torch effectively. What Is … Read more
Setting Up a BGP Peer with Mikrotik RouterOS Version 7
Border Gateway Protocol (BGP) is an essential protocol for internet routing, enabling autonomous systems (AS) to communicate and exchange routing information. Mikrotik RouterOS Version 7 introduced significant enhancements to its BGP implementation, making it more powerful and versatile. This guide walks you through setting up a BGP peer using RouterOS Version 7. Prerequisites Before proceeding, … Read more