Enterprise Routing and Switching Specialist (JNCIS-ENT)
1106+ Prepared
Valid Worldwide
Free JN0-351 Practice Test Questions | Know You're Ready for Enterprise Routing and Switching Specialist (JNCIS-ENT)
Which two statements are correct about IS-IS? (Choose two.)
A. IS-IS uses IPv6 as its transport protocol in the Junos OS Implementation.
B. IS-IS has two metric types and Junos sends both by default.
C. IS-IS sends a maximum metric value of 63 by default.
D. IS-IS only allows you to configure two areas.
A. IS-IS uses IPv6 as its transport protocol in the Junos OS Implementation.
B. IS-IS has two metric types and Junos sends both by default.
You are using tunnels in your network. It is important that the routes be specific enough to
ensure that the tunnels are established. You need to prevent a route that is new to the
network from being used.
In this scenario, which type of route should be used?
A. aggregate
B. anycast
C. static
D. multicast
C. static
Which two statements are correct about link aggregation? (Choose two.)
A. LAGs provide physical layer redundancy.
B. Member links must use the same MTU.
C.
C. IP traffic is hashed using source and destination MAC addresses
D. All RE-generated traffic traverses the lowest member link.
A. LAGs provide physical layer redundancy.
B. Member links must use the same MTU.
C.
You are asked to configure a redundant trunk group (RTG). Which two requirements would
accomplish this task? (Choose two.)
A. The RTG must be participating in a Spanning Tree topology.
B. Interfaces within an RTG can be configured as access ports.
C. Interfaces within an RTG must be configured as trunk ports.
D. Both interfaces of an RTG must be configured to service the same VLANS
C. Interfaces within an RTG must be configured as trunk ports.
D. Both interfaces of an RTG must be configured to service the same VLANS
You deployed a new EX Series switch with DHCP snooping enabled and you do not see
any entries in the snooping databases for an interface. Which two Juniper configurations for that interface caused this issue? (Choose two.)
A. The interface is configured as a disabled port.
B. MAC limiting is enabled on the interface.
C. The interface is configured as a trunk port.
D. Dynamic ARP inspection is enabled on the interface.
A. The interface is configured as a disabled port.
C. The interface is configured as a trunk port.
You have deployed a Juniper EX Series switch in the network. The switch receives a
unicast frame destined to a MAC address that is not registered in the bridging table.
Which statement describes the behavior of the switch?
A. The frame is flooded out all ports in all VLANs configured on the switch.
B. The frame is flooded out all ports that are part of the same VLAN, except the receiving
port.
C. The switch performs an ARP request to discover the MAC address of the destination
host.
D. The switch sends an error message to the sender declaring that the host is unreachable.
B. The frame is flooded out all ports that are part of the same VLAN, except the receiving
port.
You have DHCP snooping enabled but no entries are automatically created in the snooping
database for an interface on your EX Series switch. What are two reasons for the problem?
(Choose two.)
A. The device that is connected to the interface has performed a DHCPRELEASE.
B. MAC limiting is enabled on the interface.
C. The device that is connected to the interface has a static IP address.
D. Dynamic ARP inspection is enabled on the interface.
B. MAC limiting is enabled on the interface.
C. The device that is connected to the interface has a static IP address.
Exhibit.
What is the management IP address of the device shown in the exhibit?
