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Free 300-420 Exam Braindumps (page: 11)

Page 11 of 73
PDF with 310 Questions

Refer to the exhibit.



An engineer must design a WAN solution so that ISP-1 is always preferred over ISP-2. The path via ISP-2 is considered as a backup and must be used only when the path to ISP-1 is down. Which solution must the engineer choose?


  1. R1: - Routes advertised to ISP-1: 0x AS-path prepend - Routes received from ISP-1: HIGH local-preference - Routes advertised to R2: no action - Routes received from R2: community NO-EXPORT R2: - Routes advertised to ISP-2:5x AS-path prepend - Routes received from ISP-2: LOW local-preference - Routes advertised to R1: community NO-ADVERTISE - Routes received from R1: no action

  2. R1: - Routes advertised to ISP-1: 0x AS-path prepend - Routes received from ISP-1: HIGH local-preference - Routes advertised to R2: community NO-EXPORT - Routes received from R2: no action R2: - Routes advertised to ISP-2: 5x AS-path prepend - Routes received from ISP-2: LOW local-preference - Routes advertised to R1: no action - Routes received from R1: no action

  3. R1: - Routes advertised to ISP-1: 0x AS-path prepend - Routes received from ISP-1: LOW local-preference - Routes advertised to R2: community NO-ADVERTISE - Routes received from R2: no action R2: - Routes advertised to ISP-2: 5x AS-path prepend - Routes received from ISP-2: HIGH local-preference - Routes advertised to R1: no action - Routes received from R1: community NO-ADVERTISE

  4. R1: - Routes advertised to ISP-1: 5x AS-path prepend - Routes received from ISP-1: LOW local-preference - Routes advertised to R2: community NO-ADVERTISE - Routes received from R2: no action R2: - Routes advertised to ISP-2: 0x AS-path prepend - Routes received from ISP-2: HIGH local-preference - Routes advertised to R1: community NO-EXPORT - Routes received from R1: no action

Answer(s): B



Which feature must be incorporated into the campus LAN design to enable Wake on LAN?

  1. dynamic ARP Inspection Snooping on layer 2 devices
  2. directed broadcasts on layer 3 devices
  3. proxy ARP on layer 3 devices
  4. DHCP Snooping on layer 2 devices

Answer(s): B



Refer to the exhibit.


An engineer must optimize the traffic flow of the network. Which change provides a more efficient design between the access layer and the distribution layer?

  1. Add a link between access switch A and access switch B
  2. Reconfigure the distribution switch A to become the HSRP Active
  3. Change the link between distribution switch A and distribution switch B to be a routed link
  4. Create an EtherChannel link between distribution switch A and distribution switch B

Answer(s): B



Which first hop redundancy protocol ensures that load balancing occurs over multiple routers using a single virtual IP address and multiple virtual MAC addresses?

  1. GLBP
  2. IRDP
  3. VRRP
  4. HSRP

Answer(s): A



Page 11 of 73



Post your Comments and Discuss Cisco® 300-420 exam with other Community members:

Abhinayan commented on May 25, 2023
Just aced my exam. This exam dumps is absoulty a copy of the real exam questions.
UNITED STATES
upvote

Kenny commented on March 02, 2022
Very useful information in these study guides.
CANADA
upvote