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Question: 1
Which of the following descriptions about dynamic routing protocol is correct? ( )
A. The fundamentals of RIPng are the same as those of RIP, but RIPng speeds up convergence compared with RIP.
B. The packet format of OSPFv3 is the same as that of OSPF, but OSPFv3 can support IPv6.
C. MBGP is the unique EGP routing protocol in the IPv6 network.
D. IS-IS supports multiple protocols so that it can support IPv6 without any modification.
Answer: C
Question: 2
We usually do not choose the equipment with key module redundancy to backup at the access layer. And dual-uplink backup should be used instead of dual-system backup.
A. True
B. False
Answer: A
Question: 3
We usually choose the equipment with key module redundancy to backup at the convergence layer. Dual-uplink backup and dual-system backup should be used. Ring topology can be adopted connecting the convergence layer devices.
A. True
B. False
Answer: A
Question: 4
The equipment with carrier-class reliability refers to the equipment that supports large capacity, non-stop running, key module redundancy, and high stability.
A. True
B. False
Answer: A
Question: 5
VPNs that provide data encryption include IPSec VPN, SSL VPN, DVPN 1.0 and DVPN 2.0.
A. True
B. False
Answer: B
Question: 6
Which of the following descriptions about VPN is correct? ( )
A. VPN indicates that the user leases a line by itself and the line shall be secure and separated from the public network completely and physically.
B. VPN refers to a temporary and secure connection established by the user over the public network.
C. VPN cannot provide information authentication or identity authentication.
Exam Name: Designing Enterprise-level Networks
Exam Type: Huawei
Exam Code: GB0-363 Total Questions: 91
D. VPN provides identity authentication only and does not offer data encryption.
Answer: B
Question: 7
The security services in the Open System Interconnection security architecture include ( ) and anti-DoS.
1) Authentication 2) Access control 3) Data privacy service 4) Data integrity service
A. 1) and 2)
B. 1), 2) and 3)
C. 2) and 4)
D. 1), 2), 3) and 4)
Answer: D
Question: 8
During the IP address planning for an enterprise network, we should use the private addresses in principle. In case of insufficiency of the private address space, we can use the public addresses as long as NAT is applied for Internet access.
A. True
B. False
Answer: B
Question: 9
Which of the following should be taken into consideration during the IP planning? ( )
A. Uniqueness
B. Continuity
C. Expandability
D. Saving IP address
Answer: A, B, C, D
Question: 10
If the external path cost of the imported external route is comparable with the internal path cost of OSPF, or the internal path cost of OSPF can influence the selection of the egresses to reach the external network, the type of the imported external route should be set to Type 2.
A. True
B. False
Answer: B
Question: 11
If the data link layer protocol in the OSPF P2P network is PPP, two OSPF routers whose interface addresses are in different subnets can still establish adjacency and learn the routing information correctly.
Exam Name: Designing Enterprise-level Networks
Exam Type: Huawei
Exam Code: GB0-363 Total Questions: 91
A. True
B. False
Answer: A
Question: 12
The ABR is defined in OSPF as ( ).
A. A router configured with multiple areas
B. A router configured with multiple areas, including the backbone area
C. A router configured with multiple areas, including the backbone area where there is at least one peer in the FULL state
D. A router configured with multiple areas, including the backbone area, and with at least one peer in each area
Answer: C
Question: 13
Which of the following IPv6 tunnels is/are automatically established? ( )
A. ISATAP
B. 6to4 tunnel
C. NAT-PT
D. SIIT
Answer: A, B
Question: 14
The difference between Stub area and Total Stub area in OSPF is the different processing of ( ).
A. Type 1 LSA
B. Type 2 LSA
C. Type 3 LSA
D. Type 5 LSA
E. Type 7 LSA
Answer: C
Question: 15
The maximum number of routers in an OSPF area should be ( ).
A. 30
B. 60
C. 90
D. 100
Answer: A
Question: 16
The static routing can provide backup and load balancing for the dynamic routing.
A. True
B. False
Answer: B Question: 17
Exam Name: Designing Enterprise-level Networks
Exam Type: Huawei
Exam Code: GB0-363 Total Questions: 91
Which of the following descriptions about VLSM is wrong? ( )
A. VLSM can be used in the hierarchical network that supports route aggregation.
B. VLSM can use the existing IP address resources more effectively.
C. VLSM does not define masks strictly in accordance with the IP address classes.
D. All the classfuld and classless routing protocols support VLSM.
Answer: D
Question: 18
If the branches of a central-and-branch network use 2Mbps Frame Relay links, what technology should be used at the center for the sake of scalability? ( )
A. PPP
B. FR
C. ATM
D. SDH
Answer: C
Question: 19
Which is the descending sequence of the ATM services in terms of the service quality? ( )
A. CBR ABR rt-VBR nrt-VBR UBR
B. rt-VBR nrt-VBR CBR ABR UBR
C. CBR rt-VBR nrt-VBR ABR UBR
D. rt-VBR CBR nrt-VBR UBR ABR
Answer: C
Question: 20
The dialing line is used in ( ).
A. Remote access
B. Remote management
C. Line backup
D. Backbone link
Answer: A, B, C
Question: 21
Frame Relay is a packet switching technology, while ATM is a circuit switching technology.
A. True
B. False
Answer: B
Question: 22
The DLCI numbers at both ends of the Frame Relay network must be identical.
A. True
B. False
Exam Name: Designing Enterprise-level Networks
Exam Type: Huawei
Exam Code: GB0-363 Total Questions: 91
Answer: B
Question: 23
An enterprise has only one public address and uses Email, DNS and Web servers to provide external services, which of the following should be used to solve the problem? ( )
A. Static NAT
B. Static port NAT
C. IP-based dynamic NAT
D. Port-based dynamic NAT
Answer: B
Question: 24
Compared with SNMPv1, SNMPv2c has made the improvements including ( ).
A. Supporting more operations, such as getbulk_request and inform_request
B. Supporting more data types, such as counter64
C. Providing more error processing codes
D. The community name is transmitted in cryptograph
Answer: A, B, C
Question: 25
Which of the following can be used to solve the BGP route flapping problem during the BGP deployment in a large-sized network? ( )
A. Router reflector
B. Route confederation
C. Route suppression
D. Route filtering
E. Route aggregation
Answer: C, E
Question: 26
Which of the following should be taken into consideration to choose the routing protocol for a large-sized network? ( )
A. Network scalability
B. Maturity and whether supported by different vendors
C. Overhead of the protocol packets
D. Convergence time and whether routing loop may arise
Answer: A, B, C, D
Question: 27
Which of the following is/are correct when deploying BGP in a large-sized network? ( )
A. In case of overlarge routing table (over 100 thousand routes), route aggregation should be used.
B. In case of overmany IBGP connections, route reflector or confederation should be used.
C. In case of route flapping in a complex network, BGP damping should be used.
Exam Name: Designing Enterprise-level Networks
Exam Type: Huawei
Exam Code: GB0-363 Total Questions: 91
D. In case of relatively low performance of the network equipment, BGP routes should be only sent, not received.
Answer: A, B, C, D
Question: 28
BGP MED attribute or Local Preference attribute can be used to select the egress for the inter-AS traffic.
A. True
B. False
Answer: A
Question: 29
BGP sends route update through UDP.
A. True
B. False
Answer: B
Question: 30
The black hole route cannot be imported into BGP.
A. True
B. False
Answer: B
Question: 31
The common security equipment includes the Firewall, Intrusion Detection System (IDS) and Intrusion Prevention System (IPS). The IDS serves as the gateway and is deployed on the path of main service traffic, while the Firewall and IPS are deployed on the bypass.
A. True
B. False
Answer: B
Question: 32
Which of the following descriptions about the POS, ATM and fast Ethernet technologies is/are correct? ( )
A. ATM was once regarded the core technology to realize broadband communication in virtue of its flexibility and multimedia service support.
B. Compared with ATM, POS provides higher transmission rate and farther transmission distance.
C. Compared with fast Ethernet, ATM takes dominance in LAN and MAN by its simple realization, high bandwidth and high performance price ratio.
D. An advantage of ATM is that it can provide better QoS.
Answer: A, B, D
Question: 33
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