When Using the User Mode Network Stack with Qemu, TCP

question 1

Multiple Choice

When using the user mode network stack with qemu, TCP and UDP connections work fine but ping does not work. Why is this?

• A) The Qemu user mode network stack does not implement ICMP.
• B) The problem is caused by incorrect routing.
• C) The Qemu user mode network stack blocks all ICMP traffic.
• D) The Qemu user mode network stack requires explicit permission for ping to work.

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Definitions:

Internal Control Of Cash

Procedures and measures implemented by a business to monitor, manage, and protect its cash transactions and holdings.

Voucher System

A control mechanism in accounting to approve and document all disbursements of cash for business transactions.

Cash Payments

Transactions involving the outflow of cash to settle debts, purchase goods, or cover expenses.

Canceled Checks

Checks that have been paid by the bank, marked as canceled, and are no longer negotiable.