Juniper JN0-361 Online Practice Questions and Exam Preparation

Juniper JN0-361 Online Questions & Answers

• Question 221:

  

  Referring to the network illustrated in the exhibit, how does R1 reach destinations in Area 49.2222?

  A. It uses the routes from Area 49.2222, which it learns from R2
  B. It sees the attached bit from R2 and creates a default route
  C. It must have a default route manually configured
  D. It receives a default route in the IS-IS update from R2
  B. It sees the attached bit from R2 and creates a default route

• Question 222:

  Which statement is correct about OSPF Type 7 LSAs?

  A. They are converted into Type 5 LSAs by the ASBR.
  B. They are converted into Type 5 LSAs by the ABR.
  C. They are converted into Type 3 LSAs by the ABR.
  D. They are converted into Type 4 LSAs by the ABR.
  B. They are converted into Type 5 LSAs by the ABR.

• Question 223:

  You have configured an IP-IP tunnel between Router A and Router B

  Which Junos operational mode command is used to verify that the tunnel interface is up and operational?

  A. show chassis tunnel status
  B. show tunnel interface
  C. show interfaces terse
  D. show interfaces tunnel
  C. show interfaces terse

• Question 224:

  Which two statements are correct regarding VPLS mesh groups? (Choose two.)

  A. Unicast packets destined to another PE router within the same mesh group are dropped by the local PE router.
  B. Unicast packets destined to another PE router in a different mesh group are dropped by the local PE router.
  C. Broadcast, multicast, and unicast packets of unknown origin received from a PE router are flooded to all local CE routers.
  D. Broadcast, multicast, and unicast packets of unknown origin received from a PE router are flooded to all remote PE routers.
  A. Unicast packets destined to another PE router within the same mesh group are dropped by the local PE router.
  C. Broadcast, multicast, and unicast packets of unknown origin received from a PE router are flooded to all local CE routers.

• Question 225:

  -- Exhibit -user@router> show configuration routing-options

  autonomous-system 65001;

  user@router> show configuration protocols bgp

  group 65002 {

  traceoptions {

  file bgp-trace;

  flag open detail;

  }

  neighbor 192.168.100.2 {

  peer-as 65002;

  }

  }

  user@router> show log bgp-trace

  Feb 5 20:07:08 trace_on: Tracing to "/var/log/bgp-trace" started

  Feb 5 20:08:23.477912 bgp_senD. sending 63 bytes to 192.168.100.2 (External AS 65002)

  Feb 5 20:08:23.478040

  Feb 5 20:08:23.478040 BGP SEND 192.168.100.1+62776 -> 192.168.100.2+179

  Feb 5 20:08:23.478077 BGP SEND message type 1 (Open) length 63

  Feb 5 20:08:23.478100 BGP SEND version 4 as 65001 holdtime 90 id 10.200.1.4 parmlen 34

  Feb 5 20:08:23.478119 BGP SEND MP capability AFI=1, SAFI=1

  Feb 5 20:08:23.478138 BGP SEND Refresh capability, code=128

  Feb 5 20:08:23.478155 BGP SEND Refresh capability, code=2

  Feb 5 20:08:23.478176 BGP SEND Restart capability, code=64, time=120, flags=

  Feb 5 20:08:23.478196 BGP SEND Restart capability AFI=1, SAF=1, Flags=ForwardingSaved

  Feb 5 20:08:23.478217 BGP SEND 4 Byte AS-Path capability (65), as_num 65001

  Feb 5 20:08:23.478820

  Feb 5 20:08:23.478820 BGP RECV 192.168.100.2+179 -> 192.168.100.1+62776

  Feb 5 20:08:23.478859 BGP RECV message type 1 (Open) length 59

  Feb 5 20:08:23.478880 BGP RECV version 4 as 65003 holdtime 90 id 192.168.1.1 parmlen 30

  Feb 5 20:08:23.478899 BGP RECV MP capability AFI=1, SAFI=1

  Feb 5 20:08:23.478918 BGP RECV Refresh capability, code=128

  Feb 5 20:08:23.478935 BGP RECV Refresh capability, code=2

  Feb 5 20:08:23.478955 BGP RECV Restart capability, code=64, time=120, flags=

  Feb 5 20:08:23.478974 BGP RECV 4 Byte AS-Path capability (65), as_num 65003

  Feb 5 20:08:23.479057 bgp_process_open: : NOTIFICATION sent to 192.168.100.2 (External AS 65002): code 2 (Open Message Error) subcode 2 (bad peer AS number), Reason: peer 192.168.100.2 (External AS 65002) claims 65003, 65002 configured Feb 5 20:08:23.479083 bgp_senD. sending 21 bytes to 192.168.100.2 (External AS 65002) Feb 5 20:08:23.479104 Feb 5 20:08:23.479104 BGP SEND 192.168.100.1+62776 -> 192.168.100.2+179 Feb 5 20:08:23.479136 BGP SEND message type 3 (Notification) length 21 Feb 5 20:08:23.479156 BGP SEND Notification code 2 (Open Message Error) subcode 2 (bad peer AS number) -- Exhibit -

  Click the Exhibit button.

  You have been asked to configure an EBGP peering to AS 65002. The EBGP peering is stuck in an Active state.

  Referring to the exhibit, what would be changed to bring up the peering?

  A. Configure the local-as to 65003.
  B. Configure the autonomous-system to 65003.
  C. Configure the EBGP peering as passive.
  D. Configure the peer-as to 65003.
  D. Configure the peer-as to 65003.

• Question 226:

  Click the Exhibit button.

  10.10.14.0/24 10.10.15.0/24 10.10.16.0/24 10.10.17.0/24

  Which aggregate route would represent all four routes shown in the exhibit?

  A. 10.10.0.0/19
  B. 10.10.0.0/21
  C. 10.10.0.0/20
  D. 10.10.0.0/22
  A. 10.10.0.0/19

• Question 227:

  You are logged into a PE router participating in a Layer 3 VPN as defined in RFC 4364. You would like to ping the locally connected CE router's interface. The address of the interface is 192.168.1.1; the VPN routing-instance is named VPN

  A. Which command will accomplish this task?
  B. ping routing-instance VPN-A 192.168.1.1
  C. ping instance VPN-A 192.168.1.1
  D. ping vpn-instance VPN-A 192.168.1.1
  E. ping VPN-A 192.168.1.1
  F. ping mpls l3vpn VPN-A 192.168.1.1
  E. ping VPN-A 192.168.1.1

• Question 228:

  You are configuring a default static route using the default preference value. You want to ensure that any static route that you configure in the future will be less preferred than the OSPF routes that are configured on the network. Which command will accomplish this task?

  A. set protocols ospf preference 6
  B. set routing-options static route preference 9
  C. set routing-options static defaults preference 20
  D. set routing-options static defaults passive
  C. set routing-options static defaults preference 20

• Question 229:

  Which operational mode command would you use to verify the presence of VPN routes on a PE device?

  A. show route table bgp.l3vpn.0
  B. show route protocol bgp terse | count
  C. show route table inet.0
  D. show route route-type vpn
  A. show route table bgp.l3vpn.0

• Question 230:

  Which two statements describe differences between IPv4 and IPv6? (Choose two)

  A. IPsec is built into IPv6
  B. IPv6 uses a 32-bit (4-byte) address and can support up to 4,294,967,296 addresses
  C. IPv4 supports extension headers whereas IPv6 options are integrated into the base
  D. IPv6 eliminates the need for NAT
  A. IPsec is built into IPv6
  D. IPv6 eliminates the need for NAT