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Juniper JN0-349 Exam
Enterprise Routing and Switching, Specialist (Page 3 )

Updated On: 26-Jan-2026
Page 3 of 21
PDF with 110 Questions

Exhibit.


Both the R1 and R2 devices are advertising prefix X into AS 65530 with the BGP attribute shown in the exhibit. Which statement is correct in this scenario?

  1. R2’s version of prefix X will be active because of the local preference attribute.
  2. R1’s version of prefix X will be active because of the local preference attribute.
  3. R1’s version of prefix X will be active because of the AS path attribute.
  4. R2’s version of prefix X will be active because of the AS path attribute.

Answer(s): B



How many bytes of overhead does an IP-IP tunnel add to a packet?

  1. 24 bytes
  2. 14 bytes
  3. 20 bytes
  4. 28 bytes

Answer(s): C



Which two statements are true about an EX2300 device? (Choose two.)

  1. By default, trunk ports can carry untagged traffic
  2. By default, all switch ports are trunk ports
  3. By default, all switch ports are access ports
  4. By default, all switch ports are associated with the default VLAN

Answer(s): C,D



Which OSPF packet type is sent when an OSPF router detects its database is state?

  1. Database description
  2. Hello
  3. Link-state acknowledgment
  4. Link-state request

Answer(s): D



Which device is used to separate collision domains?

  1. Switch
  2. Router
  3. Hub
  4. firewall

Answer(s): A



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