139、routing process is true?
IT PREVENTS EIGRP NEIGHBOR RELATIONSHIPS FROM BEING FORMED OVER INTERFACE S0/0.
IT CONFIGURES INTERFACE S0/0 TO SEND HELLO PACKETS WITH THE PASSIVE-INTERFACE BIT SET.
IT CONFIGURES INTERFACE S0/0 TO SUPPRESS ALL OUTGOING ROUTING UPDATES
IT CONFIGURES INTERFACE S0/0 TO REJECT ALL INCOMING ROUTING UPDATES
