A company's network administrator discovers that multiple users are complaining about connectivity issues and incorrect network settings. After investigation, the administrator suspects the presence of an unauthorized DHCP server on the network. What is the potential security risk posed by this rogue DHCP server?
It encrypts data packets causing delays in data transmission.
It increases the network's broadcast traffic, slowing down network speeds.
It serves as a backup server improving network redundancy.
It can issue incorrect network settings leading to traffic misdirection.