RUCKUS RCNI RUCKUS Certified Networking Implementer Exam Exam Practice Test Questions

• Question 1

  Which command must be configured at the interface level to honor Differentiated Services Code Point (DSCP)-based Class of Service (CoS) on a ICX7750?

  • Qos profile
  • Ip dscp-remark 1
  • Qos-tos map dscp-priority
  • Trust dscp

  Show Answer Answer: D Next

• Question 2

  Which ICX model has eight integrated QSFP28 ports?

  • ICX7550-48F
  • ICX7850-48F
  • ICX7650-48F
  • ICX7750-48F

  Show Answer Answer: C Next

• Question 3

  Which function is performed by ARP protocol?

  • Resolve IP address to MAC address
  • Discover directly connected neighbors
  • Build and maintain switch MAC tables
  • Resolve host name

  Show Answer Answer: C Next

• Question 4

  Which switch cannot exceed a maximum of 30W per port?

  • ICX7650
  • ICX7550
  • ICX7150-48ZP
  • ICX7150-C12P

  Show Answer Answer: C Next

• Question 5

  Why is the following command failing? RKUS-01(config)#vlan 1RKUS-01(config-vlan-1)#tagged ethernet 1/2/1 Invalid input -> tagged ethernet 1/2/1Type ? for a list

  • This model ICX does not have an interface Ethernet 1/2/1.
  • The default VLAN cannot be tagged to any interfaces.
  • VLAN 1 must be configured as a protocol-based VLAN before tagged ports can be added.
  • A Virtual Ethernet interface must be defined before a tagged port can be added.

  Show Answer Answer: B Next