لا تريد أن تفوت شيئا؟

نصائح اجتياز امتحان الشهادة

آخر أخبار الامتحانات ومعلومات الخصم

برعاية وحديثة من قبل خبرائنا

نعم، أرسل لي النشرة الإخبارية

خذ اختبارات أخرى عبر الإنترنت
السؤال #1
Which mechanism reduces the network flooding caused by host ARP learning behavior?
A. RP suppression
B. torm control
C. oot guard
D. PDU guard
عرض الإجابة
اجابة صحيحة: A
السؤال #2
What do EVPN single-active and all-active have in common?
A. hey are default gateway redundancy options
B. hey are multihoming mechanisms used for CE devices
C. hey are used to provide single connection from a CE device to a service provider
D. hey are both roles that a designated router can take when MPLS is used with EVPN
عرض الإجابة
اجابة صحيحة: D
السؤال #3
An engineer is investigating an MPLS LDP issue. Which command should an engineer use on a Cisco IOS XE device to display the contents of the LFIB?
A. how mpls forwarding-table
B. how mpls ldp neighbors
C. how mpls ldp labels
D. how mpls ldp bindings
عرض الإجابة
اجابة صحيحة: A
السؤال #4
Refer to the exhibit. Which statement about this output is true?
A. he router IP 192
B. he adjacent router is the egress LSR and has mpls ldp explicit-null configured
C. he adjacent LSR router configured mpls label range 0
D. he zero in the second column is the normal behavior of an egress router LSR
عرض الإجابة
اجابة صحيحة: B
السؤال #5
An engineer needs to improve MPLS network management by implementing a set of tools to support the NOC engineers in troubleshooting network failures. Which feature should the engineer implement to check the connectivity of the MPLS LSP between the ingress and egress PE routers?
A. hange the source IP address
B. dd the IP address to the VRF table
C. emove the VRF from the interface
D. onfigure static routes for the VRF
عرض الإجابة
اجابة صحيحة: A
السؤال #6
The CTO of a company requires the support of a network consultant to deliver an MPLS solution without resigning to a certain degree of redundancy and scalability. Which solution effectively scales to hundreds or thousands of sites?
A. 2VPN with the broadcast traffic processed at the ingress PE
B. 3VPN with direct LSP connectivity between all PEs
C. 2VPN by encapsulating multiple frame formats with interworking
D. 3VPN using a hierarchical topology of N-PEs and U-PEs
عرض الإجابة
اجابة صحيحة: D
السؤال #7
In a typical service provider environment, which two tools are used to help scale PE router connectivity requirements? (Choose two.)
A. route must pass the import route map first and then the route target import filter
B. he routers that are imported in the VRF can be BGP and IGP routes, so other match conditions in the route map, besides communities, can be used
C. he import-map command is applied under the PE interface that connects to the CE router
D. route is imported into the VRF only when at least one RT that is attached to the route matches one RT that is configured in the VRF and the route is permitted by the import route map
عرض الإجابة
اجابة صحيحة: AE
السؤال #8
An engineer is investigating an EVPN traffic flow issue. Which type of traffic should the engineer allow in an EVPN Tree Service in order to fix this issue?
A. nown unicast from a leaf to another leaf
B. nknown unicast from a leaf to another leaf
C. ulticast from a leaf to another leaf
D. nown unicast from a root to another root
عرض الإجابة
اجابة صحيحة: D
السؤال #9
What is the primary function of a VRF on a router?
A. t enables the router to support multiple separate routing tables, which allows the device to handle overlapping IP addresses
B. t enables a router to run BGP and a distance vector routing protocol at the same time, which allows it to serve as a VPN endpoint between remote sites
C. t enables a router to configure VLANs locally, which provides segregation between networks
D. t enables the router to provide faster switching through the network by using labels to identify the input and output interfaces for neighbor routers
عرض الإجابة
اجابة صحيحة: A
السؤال #10
Which two are characteristics of using a non-MPLS peer-to-peer model over a traditional overlay model? (Choose two.)
A. ag-rewrite on the ingress and egress PE router
B. nterworking IP configuration on the last PE router before label disposition
C. onrouted interworking setup to properly translate only the Layer 2 information from the AC
D. nterworking IP configuration on both the AC terminations on the PEs
عرض الإجابة
اجابة صحيحة: CE
السؤال #11
Which two BGP attributes prevent loops in a route reflector environment? (Choose two.)
A. PLS OAM
B. PLS-TP
C. DP autodiscovery
D. xtended ping
عرض الإجابة
اجابة صحيحة: AD
السؤال #12
Which utility can you use to validate an LSP in an MPLS environment?
A. RPF
B. PLS LSP ping
C. ogging
D. SVP
عرض الإجابة
اجابة صحيحة: B
السؤال #13
Refer to the exhibit. If the two devices are operating normally, which two conclusions can you draw from this configuration? (Choose two.)
A. he STP mode must be RSTP or PVST+
B. ridge domains must be mapped to a different VLAN
C. he STP mode must be MSTP
D. ridge domains must belong to different MST instances
عرض الإجابة
اجابة صحيحة: AD
السؤال #14
An engineer is troubleshooting an ongoing network outage. Which command should he use that can display the live log files for a process or service running on a network device?
A. raceroute
B. how run
C. ing
D. ebug
عرض الإجابة
اجابة صحيحة: D
السؤال #15
Refer to the exhibit. Which result occurs when PE1 learns a new MAC address and all three PEs are enabled with EVPN native?
A. system notification is sent to the network administrator that triggers the manual configuration of the new MAC address on PE2 and PE3
B. he new MAC address is sent by BGP to PE2 and PE3 as a Type 2 BGP route
C. he MAC address is entered into the CAM table and is classified for use on the native VLAN
D. he MAC address is entered into the CAM table only if it is learned on the native VLAN
عرض الإجابة
اجابة صحيحة: B
السؤال #16
Which two frames can be configured on an Ethernet flow point? (Choose two.)
A. eadend
B. ource
C. ransit
D. ud
عرض الإجابة
اجابة صحيحة: AE
السؤال #17
Which tool identifies the point of failure in a P2MP LSP from the ingress LSR?
A. itter TLV
B. PAN
C. 2MP traceroute
D. 2MP ping
عرض الإجابة
اجابة صحيحة: C
السؤال #18
An ISP provides a major client MPLS VPN for managed services. The MPLS engineering team needs to use the advanced VPN feature of selective VRF import so that only specific prefixes are present in the required VPNs.Which aspect of this feature must the team consider?
A. he entry of an inconsistent IP address and mask for VRF Selection
B. n attempt to configure a VRF instance on an interface that already has VRF Selection configured
C. n attempt to remove a VRF Selection entry that does not exist
D. n attempt to configure a VRF Selection table that does not exist
عرض الإجابة
اجابة صحيحة: D
السؤال #19
You are troubleshooting ARP connectivity issues for an Ethernet interface on an IOS XR network that runs IS- IS. You verify that the IGP protocol is running, but an ARP entry has not yet been created.Which action should you take?
A. ebug ping packets
B. ebug ARP
C. ing the connected neighbor
D. erify the RIB table routes
عرض الإجابة
اجابة صحيحة: C
السؤال #20
Refer to the exhibit. An engineer is trying to configure an EVPN VWPS. What is the issue with this configuration?
A. he member in the VPWS context should be the PE-facing interface
B. he 12vpn evpn command should be instance 101
C. nterface GigabitEthernet0/1/0 should not have any IP address
D. he service instance and the EVPN instance are different
عرض الإجابة
اجابة صحيحة: C

عرض الإجابات بعد التقديم

يرجى إرسال البريد الإلكتروني الخاص بك والواتس اب للحصول على إجابات الأسئلة.

ملحوظة: يرجى التأكد من صلاحية معرف البريد الإلكتروني وWhatsApp حتى تتمكن من الحصول على نتائج الاختبار الصحيحة.

بريد إلكتروني:
رقم الواتس اب/الهاتف:


Copyright © 2024. Designer by SPOTO Official Website. All Rights Reserved.