Difference between revisions of "ICMPv6"
From Teknologisk videncenter
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|Echo Reply || 129 || Informational || A reply on a Ping packet | |Echo Reply || 129 || Informational || A reply on a Ping packet | ||
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| + | =More information= | ||
| + | *See [[Media:03.00 - IPv6 in depth.pdf|IPv6 in depth]] (Loads PDF) | ||
[[Category:IPv6]] | [[Category:IPv6]] | ||
Latest revision as of 11:58, 11 June 2011
ICMPv6 is described in several RFC's is crucial for IPv6 day-to-day operations.
ICMP uses IPv6 protokol - or next header - 58 and builds on the IPv4 ICMP implementation. Several new message Types are defined in IPv6 for example Stateless Autoconfiguration.
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ICMP Types
| Message | Type | Type of message | definition |
|---|---|---|---|
| Destination Unreachable | 1 | Error | The IP address or port is not active in the Destination host |
| Packet Too Big | 2 | Error | The Packet is larger than the MTU of the outgoing link |
| Time Exceeded | 3 | Error | Hop-Linit Reached zero. The packet is discarded |
| Echo Request | 128 | Informational | A Ping packet |
| Echo Reply | 129 | Informational | A reply on a Ping packet |
More information
- See IPv6 in depth (Loads PDF)