BGP PMTUD allows BGP to discover the smallest MTU value on a path so that BGP messages are transmitted based on the path MTU. BGP packets are encapsulated in TCP
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Series: MTU
MTU, IPv4 PMTUD, IPv6 PMTUD
MTU A maximum transmission unit (MTU) is the largest length of a packet that can be transmitted out of an interface toward a destination. When the word MTU is used
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