Question

You manage a network that has multiple internal subnets.

You connect a workstation to the 192.168.1.0/24 subnet This workstation can communicate with some hosts on the private network, but not with other hosts.

You run IPCONFIG/ALL and see the following:

Ethernet adapter Local Area Connection:

Connection-specific DNS Suffix . : mydomain.local

Description . . . . . . . . . . . . . . . : Broadcom network adapter

Physical Address. . . . . . . . . . . . : 00 - AA-BB-CC-74-EF

DHCP Enabled . . . . . . . . . . . . . .: No

Autoconfiguration Enabled. . . . . . : Yes

IPv4 Address. . . . . . . . . . . . . . . : 192. 168 . 1. 102(Preferred)

Subnet Mask. . . . . . . . . . . . . . . : 255. 255. 0. 0

Default Gateway. . . . . . . . . . . . .: 192. 168. 1.1

DNS Servers. . . . . . . . . . . . .  . .: 192. 168 . 2 . 20

 

What is the most likely cause of the problem?

1. Incorrect default gateway
2. Incorrect IP address
3. Incorrect DNS server address
4. Incorrect subnet mask