Which two commands are used during the password recovery process?

Which three actions are required to perform a unified in-service software upgrade (ISSU)? (Choose three.)

You have two IP addresses configured on the ge-0/0/6 interface, as shown in the exhibit.
[edit interfaces ge-0/0/6]
user@router# show
{
familyinet {
address 172.16.10.100/24;
address 172.16.10.101/24;
}
}
You want to select the 172.16.10.101 address as the source address for packets sent from this interface to hosts on a remote subnet.
Which parameter would you add to the 172.16.10.101 address to complete this task?

When you first log in to a router, how does the router indicate that factory defaults are being used?
Junos Configuration Basics

Which of these are routing tables found by default? (Choose three)