Host A (Windows)
Application
Process:
idle
Action:
—
Sockets API
IP Stack (OS Kernel)
IPv4:
(none)
Subnet:
(none)
Route:
(no route)
ARP:
(empty)
Firewall:
BLOCKED
DMA / IRQs
NIC (MAC Controller)
MAC:
AA:..:AA
TX/RX:
idle
GMII
PHY (Physical)
Link:
DOWN
Negotiation:
—
Speed:
—
Speed 1.00×
Hardware Profiles (independent of scenario)
Host A NIC
MC A Copper PHY
MC A SFP Slot
SFP A Module
Host B NIC
MC B Copper PHY
MC B SFP Slot
SFP B Module
Host B (Ubuntu)
Application
Process:
idle
Action:
—
Sockets API
IP Stack (OS Kernel)
IPv4:
(none)
Subnet:
(none)
Route:
(no route)
ARP:
(empty)
Firewall:
ALLOW
DMA / IRQs
NIC (MAC Controller)
MAC:
BB:..:BB
TX/RX:
idle
GMII
PHY (Physical)
Link:
DOWN
Negotiation:
—
Speed:
—