Online Access Free JN0-349 Practice Test

By default, how long will a learned MAC address be retained in the bridge table on an EX Series switch?

• A.1800 seconds
• B.300 seconds
• C.3600 seconds
• D.600 seconds

You are configuring OSPF and want to ensure that interface ge-0/0/3 is preferred over interface ge-0/0/4.
Which statement is correct in this scenario?

• A.Configure a redistribution policy.
• B.Configure reference bandwidth.
• C.Configure ge-0/0/4 with a higher metric.
• D.Configure ge-0/0/3 with a higher metric.

Which statement is true about IP-IP tunnels?

• A.The time-to-live value of the original packet Is decremented.
• B.The packet header is replaced before entering the tunnel
• C.IP-IP tunnels are protocol agnostic.
• D.The packet is encapsulated unchanged before entering the tunnel

Which two statements about the default load-balancing behavior for the Junos OS are correct? (Choose two.)

• A.By default, the Junos OS performs a per-packet load-balancing operation.
• B.By default, the Junos OS selects one of the equal-cost next hops for received destination prefixes.
• C.By default, the Junos OS installs multiple equal-cost next hops in the forwarding table for a destination prefix.
• D.By default, all Packet Forwarding Engine slots are assigned the same hash value on the Junos device.

Click the Exhibit button.
You are implementing the network shown in the exhibit. You must ensure that all users can communicate with each other.
What are three steps that should be taken in this scenario? (Choose three.)

• A.You must define all ports as access ports and include the appropriate VLAN as a member.
• B.You must specify the appropriate Layer 3 IRB interface under each VLAN.
• C.You must configure a single logical IRB interface with an IP address for each of the three networks.
• D.You must create a unique logical IRB interface for each network and assign an IP address within the appropriate network.
• E.You must define all ports as trunk ports and include all VLANs as members.