200-301 Question 310
Select 2You are tasked with configuring static routes on Router A in a network. Router A needs to reach the 192.168.2.0/24 network through its neighboring Router B, which has an IP address of 192.168.1.2 on the directly connected interface. Additionally, Router A must reach the 2001:db8:1::/64 IPv6 network through the same neighbor Router B. Which of the following static route configurations should you use?
- A
ipv4 route 192.168.2.0 255.255.255.0 192.168.1.2
- B
ipv4 route 192.168.2.0 255.255.255.0 192.168.1.1
- C
ipv6 route 2001:db8:1::/64 192.168.1.2
- D
ipv6 route 2001:db8:1::/64 2001:db8:1::1
- E
ipv4 route 192.168.2.0 255.255.255.0 GigabitEthernet0/1
Show answer and explanation
Correct answers: A, C
Explanation
To correctly configure static routes, the next-hop IP address or exit interface must be used. For the IPv4 route, the next-hop IP address 192.168.1.2 of Router B is specified. For the IPv6 route, the next-hop IP address (192.168.1.2) is also used because the scenario indicates that the networks are reachable through Router B's IP address. Incorrect next-hop addresses or unspecified interfaces result in routing failures.
- A. Correct.
Correct. This command correctly configures a static IPv4 route to the 192.168.2.0/24 network through Router B's IP address (192.168.1.2).
- B. Incorrect.
Incorrect. This command specifies the wrong next-hop IP address (192.168.1.1), which is not the IP address of Router B.
- C. Correct.
Correct. This command correctly configures a static IPv6 route to the 2001:db8:1::/64 network through the next-hop IPv4 address of Router B (192.168.1.2).
- D. Incorrect.
Incorrect. This command specifies the wrong next-hop address (2001:db8:1::1) for the IPv6 route, which is not Router B's address.
- E. Incorrect.
Incorrect. While specifying an interface as the next-hop is valid in some scenarios, the given interface (GigabitEthernet0/1) is not explicitly provided as part of the scenario information and does not align with the requirement to use Router B's IP address.