**π CCNA Challenge: Inter-VLAN Routing Prediction! π**
You're configuring a router-on-a-stick setup. Here's your current config on Router R1:
interface GigabitEthernet0/0
no shutdown
interface GigabitEthernet0/0.10
encapsulation dot1Q 10
ip address 192.168.10.1 255.255.255.0
A PC in VLAN 10 (IP: 192.168.10.5) tries to ping 192.168.20.5 (a PC in VLAN 20).
What happens to this ping attempt?
A) Ping succeeds
B) Ping fails - destination unreachable
C) Ping times out
D) Router drops packets silently
Drop your answer below! π