You obtained the following information from a workstation:

C:\>ipconfig

Windows IP Configuration Ethernet adapter El90x1:

IP Address. . . . . . . . . : 10.0.0.98

Subnet Mask . . . . . . . : 255.255.0.0

Default Gateway . . . . : 10.0.250.254

You then check the arp table with the following entry:

C:\>arp -a

Interface: 10.0.0.98 on Interface 2

Internet Address Physical Address Type

10.0.250.254 00-e0-b0-ac-ac-a8 dynamic

Next, you execute the following command:

C:\>ping 10.0.255.255

And received the following reply:

Pinging 10.0.255.255 with 32 bytes of data:

Reply from 10.0.255.255: bytes=32 time arp -a Interface:

10.0.0.98 on Interface 2 Internet Address Physical Address Type

10.0.116.21 00-00-f4-a9-9d-d4 dynamic

10.0.224.34 00-00-1d-0f-4b-71 dynamic

10.0.108.2 00-00-f4-a9-98-21 dynamic

10.0.17.129 00-00-f4-b1-b6-57 dynamic

10.0.7.141 00-10-5a-05-ef-f9 dynamic

10.0.0.153 00-60-b0-79-c3-80 dynamic

10.0.255.255 FF:FF:FF:FF:FF:FF dynamic

10.0.1.250 00-00-0c-4e-32-90 dynamic

10.0.1.251 00-00-0c-4e-32-90 dynamic

10.0.250.254 00-e0-b0-ac-ac-a8 dynamic

a) How can you account for the new entries in the arp table?