Flashcards
IPv6 Header Details
Flashcards do conjunto (9)
- 1There will either be the the name of the header and size, or the information of the header on this side of the card.This side will contain what information is missing from the statement.
- 2Version4 bits
IP version (IPv6 in this case) - 38 bits QoS (highest value = highest priority)Traffic Class
- 4Flow Label20 bits
Number that identifies the order of a packet in a group so that the information can be reconstructed. - 516 bits How big the packet actually is, the router keeps track of this. No header for checksum like in IPv4.Payload Length
- 6Next Header8 bits
Add-on info that has been broken from the primary header, and contains short codes for extension headers. Designed to preserve size and content of primary header so it can be routed in the fast-switching path of the router. - 78 bits The actual amount of hops as the TTL instead of the default of 255. This number is still decremented by one per each router and is dropped when it gets to zero, but only the number of hops required is added to the TTL.Hop Limit
- 8Source Address128 bits
The IPv6 address of the host who is sending the packet. - 9128 bits The host the information is being sent toDestination Address
Informações
- Descrição
- CCNA FlashCards sobre IPv6 Header Details, criado por Aliyah Merritt em 10-01-2020.
- Criado por
- Aliyah Merritt
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