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Refer to the exhibit.

User "C1" cannot communicate with user "C2", what can be the problem?

C1 and C2 must be in VLAN 99.

One of the PCs has been configured with a reserved IP address

The link between SW6 and SW5 must be an access link.

IP Configuration is wrong on one of the PCs.

The Subnet masks are invalid for this configuration.



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