A technician is troubleshooting an issue with a new server, which is unable to download OS patches
from the Internet. The technician reviews the following configuration:
Ethernet Adapter Local Area Connection:
Connection-specific DNS Suffix . : comptia.org
Link-local IPv6 Address . . . . : fe80::c95:3f59:1a01:c050%11
IPv4 Address . . . . . . . . . . : 192.168.10.20
Subnet Mask . . . . . . . . . . : 255.255.255.128
Default Gateway . . . . . . . . : 192.168.10.129
Which of the following is the reason that the server is unable to connect to the Internet?

A.
Incorrect default gateway

B.
Invalid IPv6 address

C.
Wrong subnet mask

D.
Misconfigured DNS suffix