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2021 HCIE-Routing&Switching H12-261 Real Dumps

Passcert provides high-quality 2021 HCIE-Routing&Switching H12-261 Real Dumps that will allow you to improve your preparation level and ensure your final success.

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2021 HCIE-Routing&Switching H12-261 Real Dumps

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  1. H12-261 Sample Test H12-261 Sample Test HCIE-Routing&Switching (Written) HCIE-Routing&Switching (Written) https://www.passcert.com/ https://www.passcert.com/H12-261 H12-261.html .html

  2. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 1 Which is wrong about IPv6 Over VXLAN? A. IPv6 over VXLAN means that Vxlan's Overlay network is an IPv6 network. B. IPv6 over VXLAN can solve the problem of insufficient IP address resources for terminal tenants. C. The tunnel between the Layer 2 and Layer 3 gateways of the VXLAN is an IPv4 network. D. IPv6 Over VXLAN does not generate entries. Answer: D 02 03 04

  3. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 2 You want to set the DSCP value of VOIP traffic in the HW network device to EF. According to the regional service model RFC, the traffic marking EF should be set as: A. IP ToS is set to 0xEF B. DSCP is set to decimal 36 C. DSCP is set to decimal 5 D. Bitstream 101110 Answer: D 01 02 03 04

  4. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 3 01 Which of the following statements about 802.1x authentication, RADIUS, and HWTACACS authentication is correct? (Multiple Choice) A. RADIUS authentication and HWTACACS authentication can perform dual authentication for the same user at the same time, which is more secure. B. Users can access the network using 802.1x authentication and complete identity authentication through Radius. C. RADIUS authentication and HWTACACS authentication are mutually exclusive. You cannot perform dual authentication for the same user at the same time. D. RADIUS authentication and 802.1x authentication are mutually exclusive. Answer: BC 02 03 04

  5. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 4 In a shared network, what mechanism does PIM-SM use to prevent duplicate traffic? A. Register mechanism B. BSR/RP mechanism C. Assert mechanism D. Join/Prune mechanism Answer: C 01 02 03 04

  6. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 5 We can use basic community-filters or advanced community-filters to filter BGP routes. Which of the following tools make the advanced community-filter more flexible than the basic community filters? A. IP-prefix B. AS-path-filter C. Regular expression D. ACL Answer: C 01 02 03 04

  7. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 6 Which of the following description is wrong about BGP route selection? A. Non-aggregated routes take precedence over aggregated routes. B. In the case where Pref-Val and local_preference are equal, if the BGP preference of the locally generated route, the IBGP route, and the EBGP route are the same, the locally generated valid route takes precedence. C. See the following entry in the BGP routing table: * 172.16.1.11/32 0.0.0.0 10 0? Indicates that the route is available non-optimal. D. The route that is unreachable for nexthop is an invalid route and does not participate in the preference. Answer: A 01 02 03 04

  8. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 7 The second-layer network architecture of a company is as shown in the figure. After the engineer is configured, the services between the departments cannot be communicated. Check the status of the device as follows. Which is the possible reason? (No figure is shown, the MSTP three elements are different, causing the entry to appear on the master port.) (Multiple Choice) A. The Revision Level configuration between switches is inconsistent B. The BPDU interval configuration between switches is inconsistent. C. The Region Name configuration between the switches is inconsistent D. Instance VLAN mapping configuration between the switches is inconsistent Answer: ACD 01 02 03 04

  9. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 8 Huawei's two switches, SWA and SWB, are connected through seven Ethernet ports and are configured with static link aggregation. The corresponding ports on the switch SW are Ethernet 1/0/2, Ethernet 1/0/3, Ethernet 1/0/4, and Ethernet 1/0/5, Ethernet 1/0/6, and Ethernet 1/0/7. The configuration mode is configured in the order of the ports. If the switch SWA and SWB support only 6 ports in each aggregation group. A. Ethernet1/0/7 Unselected port with consistent port configuration B. Ethernet1/0/6 Unselected port with consistent port configuration C. In the case that the configurations of the ports are the same, the SWA randomly selects one of the seven ports as the aggregation group Unselected port. D. Ethernet1/0/1 Unselected port when the configurations of the ports are the same Answer: A 01 02 03 04

  10. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 9 If there is a Huawei switch running the STP protocol, and now the G0/0/17 interface and G0/0/18 interface of the switch are connected by a cable, which of the following descriptions about this scenario is correct? A. Both the G0/0/17 interface and G0/0/18 interface will enter the Forwarding state B. Both the G0/0/17 interface and G0/0/18 interface will enter the Discarding state C. The G0/0/17 interface will enter the Blocking state D. The G0/0/18 interface will continue to change back and forth between the listening state and the learning state E. The G0/0/18 interface will enter the Discard ing state Answer: E 01 02 03 04

  11. Download Passcert latest H12-261 Sample Test to help you pass successfully Question 10 Which of the following statements about URPF, IPSG and DAI are wrong? (Multiple Choice) A. DAI does not support manual configuration of the binding table. B. IPSG checks the source IP address and MAC address of the IP message. DAI only checks the correspondence between IP and MAC. C. URPF can be used to prevent DDoS false source attacks. D. IPSG technology checks IP packets to prevent source IP spoofing attacks, while DAI checks ARP packets to filter the attack source Answer: AB 01 02 03 04

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