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Tier 1 Carriers Performance Report: May, 2018
The report offers specific insights into the performance of major Internet Carriers for the month of May, 2018.
Advertising Multiple Paths in BGP (BGP-Addpath)
The BGP advertisement of a prefix with new attributes replaces the previous announcement of that prefix. This behavior is known as an Implicit Withdraw,...
BGP and Traffic Engineering Mechanisms for WISPs
In this blog post, we will take a look at Kevin Myers's presentation where he discusses deployment of both OSPF and BGP routing protocols...
Tier 1 Carriers Performance Report: April, 2018
The report offers specific insights into the performance of major Internet Carriers for the month of April, 2018.
BGP Hijacking overview. Routing incidents prevention and defense mechanisms. (Updated)
BGP hijacking is an illicit process of taking control of a group of IP prefixes assigned to a potential victim. Either intentionally or accidentally,...
Bit Indexed Explicit Replication and the BGP Extensions for BIER
In this article we’ll take a look at the architecture for multicast forwarding called the Bit Indexed Explicit Replication or simply BIER. However, we’ll...
Tier 1 Carriers Performance Report: March, 2018
The report offers specific insights into the performance of major Internet Carriers for the month of March, 2018.
DDoS Amplification Attacks
A distributed denial-of-service (DDoS) attack is an attack in which the multiple compromised devices attack a target and cause the denial of service for...
BGP/MPLS Layer 3 VPNs Practical Configuration
In our previous blog article we’ve discussed the benefits and the fundamental principles of BGP/MPLS L3 VPNs. We have covered the definition of the...
Tier 1 carrier performance report: February, 2018
The report is presented in a slightly different form from the previous ones. Besides the general analysis we have complemented it with data reflecting...
