Free Enterprise Routing and Switching, Specialist Exam JN0-349 Exam Practice Test

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?

• Set interface gr-0/0/0.0 family bridge
• Set interface ip-00/0/0.0 encapsulation valn-bridge
• Set interfaces gr---0/0/0.0 encapsulation vlan-bridge
• Set interface ip-0/0/0.0 family bridge

Which protocol prevents loops and calculates the best path through a switched network that contains redundant paths?

• VRRP
• STP
• DHCP
• IS-IS

Which statement is true when using LAGs with an EX4300?

• Speeds on member links can differ.
• Member links must be contiguous.
• Half duplex is supported on the LAG.
• You can have up to 16 member links per LAG.

An EBGP session sources its TCP connection from which IP address?

• The IP address of the primary address assigned to the loopback interface.
• The IP address of the preferred address assigned to the loopback interface.
• The IP address of the interface that connects the two BGP speakers.
• The IP address assigned as the router ID.

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?

• The virtual Chassis will transition into a brain situation between the existing master Routing Engine and the switch running the different version.
• The new switch will be assigned a member ID and then placed in an inactive state.
• The new switch will be assigned a member ID and then placed in an inactive state.
• The new switch is not recognized by the virtual Chassis.

What is the default BGP group type on a Junos device?

• Internal
• External
• Multihop
• null

Which two sequences correctly describe the processing order of firewall filters on an EX Series switch? (Choose two.)

• router filter > VLAN filter > port filter > transmit packet
• port filter > VLAN filter > router filter > transmit packet
• receive packet > port filter > VLAN filter > router filter
• receive packet > router filter > VLAN filter > port filter

Which mechanism is used to share routes between routing tables?

• RIB groups
• routing instances
• forwarding instances
• filter-based forwarding

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

• 1500
• 1400
• 1524
• 1476

Exhibit.***Exhibit is Missing***Which two statements are correct. (Choose two.)

• Route 2001:2244:3311:321:233::.128 has been prepended.
• The active path to2001:2244:3311:321:233::.128 will exist using interface irb.433.
• Route 2001:2244:3311:321:233::.128 will be advertised to an EBGP peer in AS 62553.
• The AS path shows two hops to their IBGP routers within autonomous system 62553.