by Mehdi SFAR | Jun 28, 2024 | Blog
Do you filter all the networks that are being announced by your routing protocols? The consequences are known, but yet there is another one that often goes unnoticed: the potential impact on you other peerings introduced by unfiltered peering IP prefixes. In a network...
by Mehdi SFAR | Mar 19, 2024 | Blog
You might face a situation where you’re considering establishing a LAG port (whether using LACP, manual configuration, etc.), or perhaps you’re planning a maintenance window and considering shutting down a link within a LAG port, assuming it won’t...
by Mehdi SFAR | Feb 11, 2024 | Blog
Consider a scenario where your network architecture features two redundant CE routers linked to two PE routers. In this setup, the PE routers are configured to transmit only the default route to the CE routers, particularly beneficial for Branch routers, which...
by Mehdi SFAR | Dec 15, 2022 | Blog
There are plenty of documents online discussing Multipath BGP, but few seem to address the need for using eiBGP for load sharing (ie. eBGP and iBGP at the same time). Overview of the topics covered in this review: Why and when do we need eiBGP Multipath The pros...
