BGP Attributes and Routing Decision Principles
BGP Attributes - Fundamental Properties
1. Preference Value (PrefVal)
This is a proprietary attribute (Huawei implementation) -- effective only locally (since it's not propagated, modifications can only be made at the entry point)
[r3]bgp 2
[r3-bgp]peer 4.4.4.4 preference-value 1
All BGP routes learned from neighbor 4.4.4.4 will have their p ...
Posted on Tue, 22 Sep 2026 16:30:31 +0000 by Frozenlight777
Efficiently Managing TCP Stream Integrity in Netty via Custom Protocol Encapsulation
Application-layer messages often lack inherent boundaries when transmitted over lower protocols like TCP. While the transport layer guarantees reliability and order, it does not preserve application message structure, leading to two common phenomena: sticky packets and fragmented packets.
Sticky Packet Scenarios
Sticky packets occur when multip ...
Posted on Thu, 14 May 2026 22:20:20 +0000 by rilana