Analise a captura de pacotes de rede abaixo que foi realizad...
Analise a captura de pacotes de rede abaixo que foi realizada com o software Wireshark:
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Frame 1: 314 bytes on wire (2512 bits), 314 bytes captured (2512 bits) Ethernet II, Src: Grandstr_01:fc:42 (00:0b:82:01:fc:42), Dst: Broadcast (ff:ff:ff:ff:ff:ff) Internet Protocol Version 4, Src: 0.0.0.0, Dst: 255.255.255.255 User Datagram Protocol, Src Port: 68, Dst Port: 67 _________________________________ (Discover) |
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Frame 2: 342 bytes on wire (2736 bits), 342 bytes captured (2736 bits) Ethernet II, Src: Dell_ad:f1:9b (00:08:74:ad:f1:9b), Dst: Grandstr_01:fc:42 (00:0b:82:01:fc:42) Internet Protocol Version 4, Src: 192.168.0.1, Dst: 192.168.0.10 User Datagram Protocol, Src Port: 67, Dst Port: 68 _________________________________ (Offer) |
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Frame 3: 314 bytes on wire (2512 bits), 314 bytes captured (2512 bits) Ethernet II, Src: Grandstr_01:fc:42 (00:0b:82:01:fc:42), Dst: Broadcast (ff:ff:ff:ff:ff:ff) Internet Protocol Vers ion 4, Src: 0.0.0.0, Dst: 255.255.255.255 User Datagram Protocol, Src Port: 68, Dst Port: 67 _________________________________ (Request) |
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Frame 4: 342 bytes on wire (2736 bits), 342 bytes captured (2736 bits) Ethernet II, Src: Dell_ad:f1:9b (00:08:74:ad:f 1:9b), Dst: Grandstr_01:fc:42 (00:0b:82:01:fc:42) Internet Protocol Version 4, Src: 192.168.0.1, Dst: 192.168.0.10 User Datagram Protocol, Src Port: 67, Dst Port: 68 _________________________________ (ACK) |
Os pacotes são mostrados na ordem cronológica direta. Observe que foram inseridas lacunas nos locais dos nomes dos protocolos da última camada. Que alternativa preenche corretamente todas as quatro lacunas?
Conheça nossos planos