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1 PracticeTorrent Latest study torrent with verified answers will facilitate your actual test

2 Exam : H Title : HCIE-Routing & Switching (Written) Vendor : Huawei Version : DEMO Get Latest & Valid H Exam's Question and Answers 1 from Practicetorrent.com. 1

3 NO.1 Why does RSTP converge faster than STP? A. RSTP has more Port states. B. RSTP has smaller timers. C. RSTP has less overhead. D. RSTP convergence is based on mechanisms other than the timers. NO.2 The network " /24" requires 3 loopbacks, 2 point to point links, one Ethernet with 50 stations, and one Ethernet with 96 stations. Which of the options listed below would be the most efficient (for saving IP addresses)? A /32, /32, /32, /30, /30, /26, /25 B /32, /32, /32, /31, /31, /26, /25 C /32, /32, /32, /31, /31, /27, /26 D /31, /31, /31, /30, /30, /27, /26 E. There are not enough addresses available on that network for these subnets. NO.3 Regular expressions can be used in both the community-filter and AS-path -filter to match the attributes for route filtering. NO.4 HW is an ISP providing MPLS services according to RFC 4364 standards. By using a unique route distinguisher per VRF, this L3 VPN service provides the ability for which of the following? A. Unique IGP per VRF B. Multi-homed access C. Traffic Engineering D. Overlapping IP Address space NO.5 On a BGP/MPLS IPv4 VPN, OSPF, LDP, and static routes are configured. Which of the following protocols must be enabled with GR to achieve NSF on PEs? (Multiple Choice) A. OSPF B. MPLS LDP C. BGP D. Static routes B C Get Latest & Valid H Exam's Question and Answers 2 from Practicetorrent.com. 2

4 NO.6 How are BPDUs handled by 802.1w compared to 802.1D? A. 802.Iw bridges only relay BPDUs received from the root. B D bridges do not relay BPDUs. C D bridges only relay BPDUs received from the root. D. There is no difference between 802.Iw and 802.ID when they handle BPDUs. Answer: C NO.7 What SNMP message type reports events to the NMS reliably? A. Get B. Response C. Inform D. Trap E. Get Bulk Answer: C NO.8 The HW network is being used to provide MPLS VPN services to its customers. In an MPLS label within this network, if the stack bit is set to 1, which of the following statements is correct? A. The stack bit is a Huawei-only implementation and is only used when LDP is the label distribution protocol. B. The stack bit is reserved for future use. C. The stack bit is only used when LDP is the label distribution protocol. D. It signifies that this is the top entry in the label stack and remains set to 1 until only the last entry, when the bottom label is reached. E. It signifies the last entry in the label stack. Answer: E NO.9 In the HW IP multicast network where many sources are also receivers, what protocol is used to albw the use of the same shared tree for traffic from sources towards RP and from RP towards receivers? A. PIM Dense Mode (PIM DM) B. Multicast Open Shortest Path First (MOSPF) C. Distance Vector Multicast Routing Protocol (DVMRP) D. Bidirectional PIM E. PIM Sparse Mode (PIM SM) NO.10 Which of following statements is true about IS-IS LDP synchronization? A. LDP establishes a neighbor relationship faster than IS-IS, so LDP synchronization is disabled by default. B. LDP synchronization can prevent traffic loss during an active/standby link switchover. C. LDP synchronization can be enabled globally. D. LDP synchronization can be configured on Loopback interfaces. Get Latest & Valid H Exam's Question and Answers 3 from Practicetorrent.com. 3

5 NO.11 An AS-path-filter uses the regular expression ^[0-9]+$ to indicate all as-path attributes. NO.12 In the HW MPLS network, which of the following parameters are used to determine a Forwarding Equivalent Class, or FEC? (Multiple Choice) A. IP Prefix B. Layer 2 Circuit C. BGP MED Value D. RSVP Request from CE for bandwidth reservation B NO.13 What is the class D IP address range used for? A. It is a locally scoped multicast address and should only be used on local segments. B. Link-local multicast traffic made up of network control messages meant to stay in the local subnet. C. It is an SSM multicast address range which is used on the entire network. D. Any legal multicast data flow and multicast application can use this address segment. E. It is a multicast address range used by routing protocols. NO.14 You are troubleshooting a frame relay problem with the serialo interface on one of your HW routers. When the interface is brought up, it stays up for a short time before it goes back down. You issue the show interface command, and from this you can see that your interface shows LMI status messages sent, but none received. What could be the problem? A. There are too many input errors on the line. B. The Frame-Relay Imi-type is set incorrectly. C. There are too many configured sub-interfaces, causing the IDB limit to be exceeded. D. The DCD is not set correctly for a Frame-Relay circuit. E. Keepalives are not set correctly on both ends. NO.15 An AS-path-filter is used to filter as-path attributes of BGP routes. The as-path attribute is actually a character string which can be matched using a regular expression. Get Latest & Valid H Exam's Question and Answers 4 from Practicetorrent.com. 4

BGP-MVPN SAFI 129 IPv6

BGP-MVPN SAFI 129 IPv6 Subsequent Address Family Identifier (SAFI) 129, known as VPN Multicast SAFI, provides the capability to support multicast routing in the service provider's core IPv6 network. Border Gateway Protocol (BGP)