Juniper JN0-130 Online Practice Questions and Exam Preparation

Juniper JN0-130 Online Questions & Answers

• Question 101:

  You would like to operate IS-IS on interface atm 6/0.33 with an IP address of 192.168.1.1/24. Which set of commands accomplishes this?

  A. router isis network 192.168.1.0 0.0.0.255
  B. router isis network 192.168.1.0 255.255.255.0
  C. interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 router isis
  D. interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 ip router isis
  D. interface atm 6/0.33 ip address 192.168.1.1 255.255.255.0 ip router isis

• Question 102:

  The PPP over Ethernet Discovery Stage determines which two parameters? (Choose two.)

  A. session ID
  B. authentication server
  C. IP address of the client
  D. MAC address of the ERX router
  A. session ID
  D. MAC address of the ERX router

• Question 103:

  In BGP MPLS VPNs, which router maintains VPN-specific routing tables, also known as VRFs?

  A. P
  B. CE
  C. PE
  D. SP
  C. PE

• Question 104:

  What is the default Quality of Service traffic class used by the ERX Edge Router?

  A. bronze forwarding
  B. assured forwarding
  C. expedited forwarding
  D. best effort forwarding
  D. best effort forwarding

• Question 105:

  Which sequence of events describes the order used to restore normal router operation after experiencing a corrupted flash?

  A. initialize flash, reload, copy new system files from FTP server
  B. reload, copy new system files from FTP server, initialize flash
  C. initialize flash, copy new system files from FTP server, reload
  D. reload, initialize flash, copy new system files from FTP server
  C. initialize flash, copy new system files from FTP server, reload

• Question 106:

  Which CLI command displays the LSPs that currently have the attached bit set?

  A. show isis adjacency
  B. show clns neighbors
  C. show isis database
  D. show clns database
  C. show isis database

• Question 107:

  Which CLI command is used to display the IP address assigned to Dynamic Subscriber Interface and related hardware address using the DHCP Relay Proxy function?

  A. show ip dhcp external
  B. show dhcp binding relay-proxy
  C. show ip dhcp binding relay-proxy
  D. show dhcp relay proxy binding
  B. show dhcp binding relay-proxy

• Question 108:

  Which two features protect the ERX Edge Router from denial-of-service attacks? (Choose two.)

  A. rate limiting of ICMP
  B. RADIUS authorizations
  C. source address validation
  D. stateful firewall on the router
  A. rate limiting of ICMP
  C. source address validation

• Question 109:

  For which BGP attribute is a higher value preferred?

  A. Origin
  B. Community
  C. Local Preference
  D. AS Path length
  C. Local Preference

• Question 110:

  Which CLI command is used to display BGP-learned routes that are now in the OSPF link-state database?

  A. show ip ospf neighbors
  B. show ip ospf database router
  C. show ip ospf remote-neighbors
  D. show ip ospf database external
  D. show ip ospf database external