An Administrator Is Attempting to Block SSH Connections to 192

question 104

Multiple Choice

An administrator is attempting to block SSH connections to 192.168.10.24 using the Linux firewall. After implementing a rule, a connection refused error is displayed when attempting to SSH to 192.168.10.24. Which of the following rules was MOST likely implemented?

• A) iptables -A -p tcp -d 192.168.10.24 -dropt 22 -j REJECT
• B) iptables -A -p tcp -d 192.168.10.24 -dropt 22 -j DROP
• C) iptables -A -p tcp -d 192.168.10.24 -dropt 22 -j FORWARD
• D) iptables -A -p tcp -d 192.168.10.24 -dropt 22 -j REFUSE

---

Definitions:

Fair Value

The sum likely to be fetched for selling an asset or the expense incurred to pass on a liability, within a structured deal among participants in the market at the time of assessment.

NCI

Non-Controlling Interest, which refers to shareholders' equity in a subsidiary not attributable to the parent company.

Issued Capital

The total value of a company's shares that have been issued and are held by shareholders.