Cisco Service Provider Routing Field Engineer v1.0

Page:    1 / 2   
Exam contains 30 questions
Expand All

What is the default MP-BGP address-family on IOS-XR?

  • A. IPv6 unicast
  • B. There is no default address-family
  • C. IPv4 unicast
  • D. VPNv4


Answer : B

Which command removes a user from configuration mode but keeps the user connected to the router?

  • A. clear line
  • B. clear session
  • C. clear commit
  • D. clear config session


Answer : D

Which command is used to configure an interface that does not currently exist in the system?

  • A. interface preconfigure
  • B. preconfigure interface
  • C. interface vrf preconfig
  • D. controller preconfigure


Answer : A

What is the TRACE command?

  • A. A packet tracer showing the path of a packet from ingress to egress in the router.
  • B. The replacement for TraceRoute in IOS-XR.
  • C. A form of always-on debugging available for a subset of commands.
  • D. Exactly the same as the debug command, must be explicitly turned on.


Answer : A

One of your peers show <NO NEG> in the SHOW BGP VPNV4 UNICAST SUMMARY output. What is the cause of this?

  • A. The label value ranges are mismatched.
  • B. The peer has no prefixes with a Route-Target that the local router is importing.
  • C. The BGP prefixes between the routers have not fully converged and will correct itself in time.
  • D. The peer router is not configured to use the VPNv4 address-family for this connection.


Answer : D

Which command is similar to the Unix TOP command to display process utilization information?

  • A. show
  • B. trace processes
  • C. show process dynamic
  • D. monitor processes


Answer : D

Which command is used to redistribute BGP into EIGRP for a Layer 3 VPN customer?

  • A. router(config-eigrp-af)# redistribute bgp 65001
  • B. router(config-eigrp-vrf-af)# redistribute bgp 65001
  • C. router(config-eigrp-vrf)# redistribute bgp 65001
  • D. router(config-eigrp)# redistribute bgp 65001


Answer : B

What command is used to manually generate a core dump to aid in troubleshooting a process?

  • A. context
  • B. dumpcore
  • C. exception
  • D. follow


Answer : C

How many times are Layer 3 lookups performed on a packet transiting a CRS of ASR9k router?

  • A. Three times: in the ingress linecard, the fabric, and the egress linecard
  • B. Once: in the active RP/RSP
  • C. Once: in the ingress linecard
  • D. Twice: in the ingress linecard and again in the ingress linecard


Answer : A

Which method or protocol exchanges label information?

  • A. MP-BGP
  • B. MOSPF
  • C. LSR
  • D. OSPFv3


Answer : A

Which is required on the CE router in an L3VPN solution?

  • A. Configure the PE-CE Routing protocol
  • B. Define the VPN by creating a VRF
  • C. Assign the PE facing interface to a VRF
  • D. Configure MPLS forwarding on the interface to the PE router


Answer : A

Which command is an example of how to configure system logging to a Syslog server?

  • A. logging 172.21.116.27
  • B. syslog server1
  • C. logging syslog server 172.21.116.27
  • D. enable syslog server1


Answer : A

Which protocol is a PE to CE routing protocol?

  • A. ODR
  • B. LDP
  • C. RIPv1
  • D. eBGP


Answer : D

How are labels exchanged between the AS"™es in an Option B Layer-3 VPN solution?

  • A. Via an eBGP multihop connection between the Ingress PE"™s in each AS.
  • B. Via an eBGP multihop connection between a Route-Reflector in each AS.
  • C. There are no labels exchanged between the two AS"™es.
  • D. Via an eBGP multihop connection between the directly connected ASBR"™s, one in each AS.


Answer : D

What is currently required for eBGP sessions in IOS-XR that was not required in IOS?

  • A. Default MED values
  • B. Local-Preference values
  • C. Send Communities
  • D. Route-Filter In and Out


Answer : D

Page:    1 / 2   
Exam contains 30 questions
Expand All

Talk to us!

Have any questions or issues ? Please dont hesitate to contact us

[email protected]

Certlibrary.com is owned by MBS Tech Limited: Room 1905 Nam Wo Hong Building, 148 Wing Lok Street, Sheung Wan, Hong Kong. Company registration number: 2310926
Certlibrary doesn't offer Real Microsoft Exam Questions. Certlibrary Materials do not contain actual questions and answers from Cisco's Certification Exams.
CFA Institute does not endorse, promote or warrant the accuracy or quality of Certlibrary. CFA® and Chartered Financial Analyst® are registered trademarks owned by CFA Institute.
Terms & Conditions | Privacy Policy