Refer to the exhibit.
Refer to the exhibit. Which two commands ensure that DSW1 becomes root bridge for VLAN 10? (Choose two)

Refer to the exhibit. Which configuration must be applied to R1 to enable R1 to reach the server at 172.16.0.1?
Refer to the exhibit.
An engineer must block all traffic from a router to its directly connected subnet 209.165.200.0/24. The engineer applies access control list EGRESS in the outbound direction on the GigabitEthernet0/0 interface of the router However, the router can still ping hosts on the 209.165.200.0/24 subnet. Which explanation of this behavior is true?