MediaWiki/Vorlage/Tabelle: Unterschied zwischen den Versionen
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[[IPv4/Header#Payload|Payload]] | [[IPv4/Header#Payload|Payload]] | ||
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== Protokoll-Header 3 == | |||
{| border="1" cellpadding="4" cellspacing="0" style="text-align:center;margin:auto;" | {| border="1" cellpadding="4" cellspacing="0" style="text-align:center;margin:auto;" | ||
! width="12%"| 0–3 | ! width="12%"| 0–3 | ||
Version vom 20. Mai 2023, 00:58 Uhr
Optionen
| Option | Beschreibung |
|---|---|
| -a | Alle Dateien anzeigen |
{| class="wikitable sortable options"
|-
! Option !! Beschreibung
|-
| -a || Alle Dateien anzeigen
|-
|}
| Unix | GNU | Beschreibung |
|---|---|---|
| -d | --delay=delay | Delay between updates, in tenths of seconds (delay * 0.1s) |
| -h | --help | Print the help and exit. |
{| class="wikitable sortable options"
|-
! Unix !! GNU !! Beschreibung
|-
| -d || --delay=delay || Delay between updates, in tenths of seconds (delay * 0.1s)
|-
| -h || --help || Print the help and exit.
|}
Protokoll-Header 1
| SNMP-Paket-Header | PDU-Header | PDU-Body | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Versionsnummer | Community-Name | Pakettyp (Get, GetNext …) | RequestID | Fehlerstatus | Fehler-Index | Variable Bindung 1 | Variable Bindung 2 | … | Variable Bindung n |
{|border="2" cellspacing="0" cellpadding="5" style="border-collapse:collapse;"
|+ '''Überschrift'''
|-
! colspan="2" style="background-color:#ffffcc;" | SNMP-Paket-Header
! colspan="4" style="background-color:#ddffcc;" | PDU-Header
! colspan="4" style="background-color:#aaffaa;" | PDU-Body
|-
| style="background-color:#aaffcc;" | Versionsnummer
| style="background-color:#aaddcc;" | Community-Name
| style="background-color:#aaeecc;" | Pakettyp (Get, GetNext …)
| style="background-color:#aaffbb;" | RequestID
| style="background-color:#aaffaa;" | Fehlerstatus
| style="background-color:#abffcc;" | Fehler-Index
| style="background-color:#acffcc;" | Variable Bindung 1
| style="background-color:#adffcc;" | Variable Bindung 2
| style="background-color:#aeffcc;" | …
| style="background-color:#afffcc;" | Variable Bindung n
|}
Protokoll-Header 2
| 00 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Version | IHL | DSCP | ECN | Gesamtlänge | H e a d e r | |||||||||||||||||||||||||||
| Identifikation | Flags | Fragment Offset | ||||||||||||||||||||||||||||||
| TTL | Protokoll | Header-Prüfsumme | ||||||||||||||||||||||||||||||
| Sender-IP-Adresse | ||||||||||||||||||||||||||||||||
| Empfänger-IP-Adresse | ||||||||||||||||||||||||||||||||
| Optionen | Padding | |||||||||||||||||||||||||||||||
Protokoll-Header 3
| 0–3 | 4–7 | 8–13 | 14–15 | 16–18 | 19–23 | 24–27 | 28–31 |
|---|---|---|---|---|---|---|---|
| Version | IHL | DSCP | ECN | Gesamtlänge | |||
| Identifikation | Flags | Fragment Offset | |||||
| TTL | Protokoll | Header-Prüfsumme | |||||
| Quell-IP-Adresse | |||||||
| Ziel-IP-Adresse | |||||||
| Optionen … | Padding … | ||||||
OSI-Modell
Router
| 7 | 7 | ||||
| 6 | 6 | ||||
| 5 | 5 | ||||
| 4 | 4 | ||||
| 3 | 3 | 3 | |||
| 2 | 2 | 2 | 2 | ||
| 1 | 1 | 1 | 1 | ||
Internet Protocol
| IP (Internet Protocol) | |||||||||||||||||||||||||||
| Familie | Internetprotokollfamilie | ||||||||||||||||||||||||||
| Einsatzgebiet | Datenpaketversendungsowohl lokal als auchweltweit über verschiedeneNetzwerke
IP im TCP/IP-Protokollstapel:
|
||||||||||||||||||||||||||
| Standards | RFC 8200 (IPv6, 2017)RFC 791 (IPv4, 1981) | ||||||||||||||||||||||||||
| IP (Internet Protocol) | |||||||||||||||||||||||||
| Familie | Internetprotokollfamilie | ||||||||||||||||||||||||
| Einsatzgebiet: | Datenpaketversendungsowohl lokal als auchweltweit über verschiedeneNetzwerke
IP im TCP/IP-Protokollstapel:
| ||||||||||||||||||||||||
| Standards: | RFC 8200 (IPv6, 2017)RFC 791 (IPv4, 1981) | ||||||||||||||||||||||||