Which of the following statements are true regarding the command ip route 172.16.4.0 255.255.255.0 192.168.4.2?1. The command is used to establish a static route.2. The default administrative distance is used.3. The command is used to configure the default route.4. The subnet mask for the source address is 255.255.255.0.

• A. All of these
• B. 3 and 4
• C. 1 and 2
• D. 2 and 4

Answer: (C)