Which is a valid default gateway address for a host configured with IP address 10.25.1.110 and a subnet mask of 255.255.255.192?
- 10.25.1.65
- 10.25.1.1
- 10.0.0.1
- 10.25.1.127
Explanation: To be valid, the default gateway address must be on the same subnet as the host. A host with an IP address 10.25.1.110 and a subnet mask of 255.255.255.192 is a member of the 10.25.1.64 subnet. This subnet has a usable host address range of 10.25.1.65 through 10.25.1.126. Any address within that range, with the exception of the address configured already on the host and the broadcast address of the subnet, is valid for a default gateway.
Exam with this question: Networking Devices and Initial Configuration Module 6.2.3 IPv4 Addressing Quiz
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