Routing – Packet Bytes

1.

Feb 9, 2026 10 min

1.1. Flex-Algo Demystified: Rethinking Traffic Engineering Beyond RSVP & SR-TE

IntroductionFor years, Interior Gateway Protocols (IGPs) like OSPF and IS-IS have relied on a single metric-based calculation to determine the...

#FlexAlgo #MPLS #Optimization

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BG

Dec 17, 2025 5 min

BGP Route Optimization: Advanced Techniques for Traffic Engineering

Border Gateway Protocol (BGP) route optimization is critical for service providers and large enterprises seeking to control traffic flows, improve...

#BGP #Optimization #PathSelection

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IS

Dec 17, 2025 4 min

IS-IS TLVs & Sub-TLVs Deep Dive

Intermediate System to Intermediate System (IS-IS) is a link-state routing protocol that uses Type-Length-Value (TLV) encoding to carry routing information....

#IGP #IS-IS #NetworkEngineering

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Tag: #Routing

1.1. Flex-Algo Demystified: Rethinking Traffic Engineering Beyond RSVP & SR-TE

BGP Route Optimization: Advanced Techniques for Traffic Engineering

IS-IS TLVs & Sub-TLVs Deep Dive