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FANG HIER AN (MAC Dest Addr. [XX XX XX XX XX XX] = 6B (MAC Src. Addr. …
FANG HIER AN
MAC Dest Addr.
[XX XX XX XX XX XX] = 6B
MAC Src. Addr.
[XX XX XX XX XX XX] = 6B
Type-Field
[XX XX] = 2B
IEEE802.3 Length
[0] - [5DC]
Data
0-1500B
Padding
0-46B
Frame Check Seq.
[XX XX XX XX] = 4B
IPv4 [800]
Version
[X] = 4b
Internet Header Length
[X] = 4b
Type of Service
[XX] = 1B
{XXXX XXXX}
{XXX} Precedence
{X} D
{X} T
{X} R
{00} Reserved
Total Length
[XX XX] = 2B
(max val: 65536)
Identification
[XX XX] = 2B
selber Wert bei
Fragmenten
1 more item...
ARP
[806]
Hardware-Type
[XX XX]
Protocol-Type
[XX XX]
Hardware-Addr. Length
[XX]
Protocol-Addr. Length
[XX]
Operation
[XX XX]
2 more items...
Reverse ARP (RARP)
[8035]
Ethernet
[XX] = XX(base 16)
{XX} = XX(base 2)
XB = X Byte
Xb = X Bit
Standard Header 5*32b-Worte
(IHL = 5)
Data+Padding müssen > 64B sein = 16 32b-Worte
Flags + Frag. Offs.
16b = 2B
[XX XX]