Check Point Certified Security Expert (CCSE) R80 — Question 215

You need to change the MAC-address on eth2 interface of the gateway. What command and what mode will you use to achieve this goal?

Answer options

• A. set interface eth2 mac-addr 11:11:11:11:11:11; CLISH
• B. ifconfig eth1 hw 11:11:11:11:11:11; expert
• C. set interface eth2 hw-addr 11:11:11:11:11:11; CLISH
• D. ethtool -i eth2 mac 11:11:11:11:11:11; expert

Correct answer: A

Explanation

The correct answer is A because the command 'set interface eth2 mac-addr' is the proper way to change the MAC address in CLISH mode. Option B uses the wrong interface (eth1 instead of eth2) and is not the recommended method for this task. Option C incorrectly uses 'hw-addr' instead of 'mac-addr', and option D uses 'ethtool', which is not suitable for changing the MAC address in this context.