Final answer:
To determine the IP address of the default gateway for PC1 and PC2, you need to refer to the network configuration provided by the network administrator. It is not possible to determine the IP address without the specific details.
Step-by-step explanation:
To determine the IP address of the default gateway, we need to look at the network configuration of PC1 and PC2. The default gateway is the IP address of the router that connects the PCs to other networks. Each PC is assigned an IP address, subnet mask, and default gateway by the network administrator.
For example, if PC1 has an IP address of 192.168.1.10 with a subnet mask of 255.255.255.0, the default gateway would typically be something like 192.168.1.1. Similarly, PC2 would have its own assigned IP address and default gateway.
Without the specific network configuration details, it is not possible to determine the exact IP address of the default gateway for PC1 and PC2. It is important to consult the network administrator or refer to the network configuration documentation to obtain this information.