Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 97 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 97 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 96 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 97 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 100 6.11 Improving network performance . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 88 5.8 Limiting bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98 6.9 Limiting bandwidth for network I/O . . . . . . . . . . . . . . . . . . . . . . . . . 99 6.10 Improving network performance . . . . . virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines

Cloning disk images . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 5.7 Host I/O caching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80 5.8 Limiting bandwidth virtual serial and parallel ports and an Input/Output Advanced Pro- grammable Interrupt Controller (I/O APIC), which is found in many modern PC sys- tems. This eases cloning of PC images from real machines guest); ∗ Host key + F1 (or other function keys) to simulate Ctrl+Alt+F1 (or other func- tion keys, i.e. to switch between virtual terminals in a Linux guest). • For some other keyboard combinations such