Huawei H12-261-ENU Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Network Planning and Design | 10% | - Enterprise Network Architecture Design
|
| Routing Technologies | 25% | - Advanced Routing Protocols
|
| Network Maintenance and Troubleshooting | 20% | - Operations and Optimization
|
| Network Security | 10% | - Security Technologies
|
| Switching Technologies | 20% | - Enterprise Switching
|
| Service Technologies | 15% | - Network Services
|
Huawei HCIE-Routing&Switching (Written)(Huawei Certified ICT Expert-Routing & Switching) Sample Questions:
1. Which are the correct statements about 802.1x authentication, RADIUS and HWTACACS authentication? (Multiple Choice)
A) RADIUS authentication and 802.1x authentication are mutually exclusive.
B) RADIUS authentication and HWTACACS authentication are mutually exclusive. You cannot perform dual authentication for the same user at the same time.
C) Users can access the network using 802.1x authentication and complete identity authentication through Radius.
D) RADIUSi authentication and HWTACACS authentication can perform dual authentication for the same user at the same time, which is more secure.
2. After the IS-IS area authentication is configured, which of the following IS-IS packet carries the authentication information?
A) IS-IS Leve-2 SNP and LSP
B) IS-IS Level-2 Hello PDU
C) IS-IS Level-1 SNP and LSP
D) IS-IS Leve -1 Hello PDU
3. Which of the following description about BGP routing selection is wrong?
A) In the case of Pref-Val and local_preference equal, if the locally generated route, an IBGP route, the EBGP routes BGP preference consistent, efficient routing priority locally generated is first.
B) The route that is unreachable for nexthop is an invalid route and does not participate in the preference.
C) Non-aggregated routes take precedence over aggregated routes.
D) See the following entry in the BGP routing table: * 172.16.1.11/32 0.0.0.010 0 ? Indicates that the route is available non-optimal.
4. After the BGP connection is successful, then down, what are the reasons for the impossible?
A) Received incorrect BGP packets.
B) The mandatory attribute in the routing update message is lost.
C) Open packet negotiation failed.
D) After the BGP connection is established, the keepalive packet is not received within the negotiated holdtime.
5. The router HW1 exists as an MPLS LSR router in the network of the operator HW. The router receives a packet carrying a label, but the label entry does not exist in its LFIB. So how does the router handle the packet?
A) Router HW1 uses LDP to create an LSP and creates a new path for the label carried in the packet in the LFIB.
B) Router HW1 will discard the packet.
C) Router HW1 will forward the packet using the default label.
D) Router HW1 will strip the label and find the IP destination address of the FIB.
Solutions:
| Question # 1 Answer: B,C | Question # 2 Answer: C | Question # 3 Answer: C | Question # 4 Answer: C | Question # 5 Answer: B |
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