Your network is configured with dynamic ARP inspection (DAI) using the default parameters for all the DHCP and ARP related configurations. You just added a new device connected to a trunk port and configured it to obtain an IP address using DHCP. Which two statements are correct in this scenario? (Choose two.)

Which statement is true about IP-IP tunnels?

You are enabling dynamic ARP inspection on an EX4300 switch. Which service is enabled by default in this scenario?

You configured a GRE tunnel that traverses a path using default MTU settings. You want to ensure that packets are not dropped of fragmented. In this scenario, what is the maximum packet size that would traverse the GRE tunnel?

Referring to the exhibit, which configuration will force traffic to always use ae0.0 as long as it is active?

You have a conference room with an open network port that is used by employees to connect to the network. You are concerned about rogue switches being connected to this port. Which two features should you enable on your switch to limit access to this port? (Choose two.)

Your network connections to the Internet through two different ISPs using EBGP. You must ensure that ISP1 is the primary path used for all traffic entering your network while using ISP2 as a backup path. In this scenario, which statement is correct?

You want to advertise only a default route into a new area, which will be called area 7. In this scenario, which configuration statement would solve this problem?

You added a new ESXi host connected to port ge-0/0/1. One of the VMs configured with VLAN 10 is not reachable from any other device on the switch. To troubleshoot, you decide to verify if the VM’s MAC address is learned properly under VLAN 10. Which command would you use in this scenario?

You want to configure Layer 2 services over an IP-based tunneling mechanism between two sites. Which configuration statement is required to accomplish this task?

You have configured the router with an IS-IS interface metric of 2048. However, the IS-IS interface metric of 63 is being applied for the interface of this router. What must you do to enable the larger metric value?

You are adding a new EX4300 member switch to your existing EX4300 Virtual Chassis. However, the new member is not running the same Junos version as the other members. By default, what is the expected behavior in this scenario?

You want to configure your Junos device so that routing information from certain prefixes on a neighboring router are ignored. What should you configure on your device?