Online Access Free JN0-349 Exam Questions

Your BGP router receives routes from two upstream ISPs: ISP A and ISP B.
In this scenario, which change would you make to prefer routes from ISP A?

• A.Set the local-preference attribute for all routes received from ISP A to 50 while all routes received from ISP B use the default local-preference value of 100.
• B.Prepend the AS path to all routes received from ISP A while all routes received from ISP B use the default AS path value.
• C.Change the MED value for all routes received from ISP A to 1 while all routes from ISP B remain configured with no MED value.
• D.Set the local-preference attribute for all routes received from ISP A to 200 while all routes received from ISP B use the default local-preference value of 100.

Which statement is true about IP-IP tunnels?

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

Click the Exhibit button.

Referring to the exhibit, which port will be selected as the RSTP root port on Switch-4?

• A.ge-0/0/8.0
• B.ge-0/0/12.0
• C.ge-0/0/9.0
• D.ge-0/0/13.0

What are three requirements to ensure proper GRE or IP-IP tunnel routing? (Choose three.)

• A.BGP must be used on intermediate devices.
• B.Keepalives must be used on stateless tunneling protocols.
• C.Tunnel endpoints must have a route that directs traffic into the tunnel.
• D.All intermediary devices must have a route to the tunnel endpoints.
• E.Tunnel endpoints must have a valid route to the remote endpoint.

Which statement is correct about access ports?

• A.Access ports must have an IRB assigned to accept VLAN tagged traffic.
• B.By default, access ports accept only VLAN tagged traffic.
• C.Access ports must have an IRB assigned to accept untagged traffic.
• D.By default, an access port can have only a single VLAN assigned.