Cisco Certified Network Associate (CCNA) 200-301 — Question 701

The correct answer is A, C. Option A: SW1(config)#enable secret ccnaTest123 Option C: SW1(config)#line vty 0 15 SW1(config-line)#transport input ssh

Explanation

NAT translates addresses between network domains, commonly conserving public IPv4 addresses. SSH provides encrypted remote CLI administration and should replace insecure Telnet. This option keeps traffic private / properly secured as required.