You are modifying the default route preference under the [edit protocols] hierarchy. In which two routing information sources can you change the default preference value?（）

Which protocol creates a complete database of the netwo...

单项选择题Which protocol creates a complete database of the network topology/prior to calculating the optimal route?（）

Which directory does the Junos OS use to store syslog i...

单项选择题Which directory does the Junos OS use to store syslog information by default?（）

Which command do you use to navigate to [edit interface...

单项选择题Which command do you use to navigate to [edit interfaces]?（）