Huawei.H12-224.v2019-01-09.q369

Exam Code:H12-224
Exam Name:Huawei Certified Datacom Professional - Fast Certification - ENU
Certification Provider:Huawei
Free Question Number:369
Version:v2019-01-09
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Exam Question List
Question 1: What is the maximum number of bits that can be used for subn...
Question 2: Which of the following can speed up OSPF fast convergence? (...
Question 3: QoS can be performed in which of the following modes? (Choos...
Question 4: Which of the following statements are correct regarding VRRP...
Question 5: Which of the following statements about the jitter and delay...
Question 6: Which of the following route selection mechanisms can adopt ...
Question 7: Assume that the VRID of a VRRP virtual router is 100 and the...
Question 8: A firewall filters packets exchanged between zones but does ...
Question 9: Congestion occurs when a link or node is carrying so much da...
Question 10: Assume that there are four flows a, b, c, and d, the transmi...
Question 11: The end-to-end delay is the sum of transmission delays, proc...
Question 12: Traffic shaping uses queues to cache traffic whose transmiss...
Question 13: Security policies for the firewall are applied to interzones...
Question 14: Which BGP attributes are optional in a BGP Update packet? (C...
Question 15: Which of the following indicators are performance indicators...
Question 16: Which of the following routes match this ACL filter? (Choose...
Question 17: In the VRP, by default, a BGP router does not automatically ...
Question 18: Which of the following statements are correct regarding prio...
Question 19: To enable an Eudemon in routing mode to work like a router, ...
Question 20: Which following BGP attribute can used to define a set of pr...
Question 21: A failure in establishing a BGP peer relationship can be add...
Question 22: Which of the following technologies are available for traffi...
Question 23: In addition to traffic rate limit, the CAR can mark packets ...
Question 24: Which BGP attributes can be used to prevent routing loops? (...
Question 25: Which statement about OSPF is false?...
Question 26: Which of the following statements are false? (Choose three.)...
Question 27: Route filtering can filter not only routing information but ...
Question 28: Only one BGP process can be configured on a router....
Question 29: A broadcast and an NBMA network, each having two or more rou...
Question 30: What kind of the BGP attributes does AS-Path attribute belon...
Question 31: Based on BGP route selection rules, a local route that is au...
Question 32: What are the OSPF message types? (Choose four.)...
Question 33: Which are 802.1x authentication modes? (Choose two.)...
Question 34: Traffic policing usually uses which of the following QoS tec...
Question 35: Which command can trigger the advertisement of BGP routes wi...
Question 36: Once a BGP connection is established, a BGP Speaker advertis...
Question 37: The Eudemon that is working in transparent mode detects proc...
Question 38: A VRRP virtual router can have one or more IP addresses....
Question 39: STP elects ( )
Question 40: In transit AS, why do core routers run BGP?...
Question 41: Which of the following statements are correct regarding defa...
Question 42: You cannot set an aging time for the blacklist of the USG....
Question 43: Which of the following statements about the mVRRP backup gro...
Question 44: (Exhibit) As shown in the figure, when the STP network runs ...
Question 45: Network address translation (NAT) translates only IP address...
Question 46: Based on fields IP precedence, MPLS EXP, or 802.1p, packets ...
Question 47: The dynamic LACP requires devices at both ends to exchange p...
Question 48: Which of the following route selection tools is used in mult...
Question 49: On an STP network, after the network topology changes, which...
Question 50: The urgent pointer in the flag field of an IPv4 packet heade...
Question 51: When a client applies for an IP address through DHCP, which ...
Question 52: Packet loss occurs only on the packet receiver....
Question 53: The blacklist function on the firewall can filter packets ba...
Question 54: In traffic shaping, the packet whose transmission rate excee...
Question 55: The NAT function enabled on the Eudemon does not greatly aff...
Question 56: Which statements about BGP route advertisement are true? (Ch...
Question 57: Which of the following queue scheduling technology can achie...
Question 58: MPLS is a switching standard defined by the IETF. Which of t...
Question 59: Which statements about the process of establishing a BGP pee...
Question 60: What about all outgoing labels in the label forwarding table...
Question 61: When the import-route command is used to import routes to BG...
Question 62: In the scenario where packets are sent and received along di...
Question 63: Which LSA is used by OSPF to implement GR?...
Question 64: In OSPF protocol, which of the following elements are used b...
Question 65: QoS can provide different quality of service according to di...
Question 66: What is the function of the client IP address field in DHCP ...
Question 67: ICMP packets are sent in a Smurf attack and UDP packets are ...
Question 68: An ACL is used to match routing information or data packet a...
Question 69: Which of the following is not the BFD fault detection mode?...
Question 70: In traffic policing using two token buckets, tokens are put ...
Question 71: Which of the following statement about QoS in DiffServ mode ...
Question 72: Which of the following statements about the VRRP authenticat...
Question 73: Ethernet0/0 of RTA and Ethernet0/0 of RTB connect to the sam...
Question 74: What are the functions of DHCP snooping? (Choose three.)...
Question 75: How many default zones does the Eudemon supporting multi-ins...
Question 76: The reliability of a product or a system is generally evalua...
Question 77: When an Eudemon is working in composite mode, some of its in...
Question 78: If only some devices on a network run MPLS (MPLS domain is e...
Question 79: In the network diagram, which switch will be selected as the...
Question 80: How many user-defined security zones at most are configured ...
Question 81: Generally, the performance of an IP-prefix-filter is higher ...
Question 82: The router ID configured in the system view takes precedence...
Question 83: The ABR of an NSSA will not advertise Type-4 and Type-5 LSAs...
Question 84: BGP is an inter-AS routing protocol. Which statements about ...
Question 85: To process fragmented service packets on an NAT-enabled fire...
Question 86: Which of the following attacks can Eudemon defend against? (...
Question 87: Different virtual firewall instances on an Eudemon must be c...
Question 88: Which of the BGP attributes will not be advertised to other ...
Question 89: A BFD session is set up following the three-way handshake du...
Question 90: Which statements about prerequisites to establishing a BGP p...
Question 91: Which of the following PHB types are defined in IETF DiffSer...
Question 92: BFD packets are classified into control packets and echo pac...
Question 93: In a route-policy, which BGP attributes can be used to defin...
Question 94: What is private AS number?
Question 95: Which of the following attacks are prevented after an IP add...
Question 96: If the lease of a client IP address is not extended after 87...
Question 97: Which of the following statements about different detection ...
Question 98: Which method is used to establish session between the BGP pe...
Question 99: The Origin attribute of the BGP route that is imported by us...
Question 100: If the hold timers in the Open messages sent from BGP Peer A...
Question 101: An Autonomous System (AS) is a set of routers under a single...
Question 102: The IPSec function on the Eudemon supports NAT traversal....
Question 103: IP QoS models include: (Choose three.)...
Question 104: Which of the following statements about the VRRP working pro...
Question 105: The NSF function takes effect only after the GR function is ...
Question 106: Two Eudemons in dual-system hot backup can be working in Act...
Question 107: Which statements about the Local-Preference attribute are tr...
Question 108: In which state have BGP peers not established any connection...
Question 109: Which of the following solutions effectively defend against ...
Question 110: Which types of packets are supported by BGP? (Choose three.)...
Question 111: What are the differences between the IGMP versions? (Choose ...
Question 112: Availability identifies the utility of a system. The availab...
Question 113: RTA connected to a LAN by e0/0 whose IP address is 10.1.1.25...
Question 114: What is the recommended minimum delay for HRP preemption on ...
Question 115: After the session is re-established between the BGP GR helpe...
Question 116: Which of the following statements about comparison between A...
Question 117: The import-route limit command is used to set the maximum nu...
Question 118: If different routing protocols run on different networks and...
Question 119: Which of the following statements about the mVRRP backup gro...
Question 120: Which of the following statements about VRRP fast switchover...
Question 121: Using the peer connect-interface command to establish "multi...
Question 122: In a route-policy, which BGP attributes can be invoked by if...
Question 123: The network 154.27.0.0 without any subnet can support() host...
Question 124: The IP packet has a special field to mark the QoS. For examp...
Question 125: The Per-Hop Behavior (PHB) defines the policy and priority a...
Question 126: Which of the following NAT functions are supported by the Eu...
Question 127: Which of the following statements belong to BGP COMMUNITY at...
Question 128: An address needs to be allocated to a host connected to the ...
Question 129: RSTP adopts fast convergence mechanism. So, there is no Forw...
Question 130: Which BGP attribute is usually used to determine the path al...
Question 131: Based on classification rules, traffic classification can be...
Question 132: Which of the following statements are correct regarding intr...
Question 133: Which messages are sent from the client to the server? (Choo...
Question 134: Which of the BGP attributes is Optional transitive attribute...
Question 135: A company has four departments. Department A has 80 PCs, Dep...
Question 136: Exhibit: (Exhibit) Based on the DSCP field (first 6 bits of ...
Question 137: In OSPF, the process of calculating shortest path tree can b...
Question 138: Which of the following are popular link efficiency mechanism...
Question 139: Which of the following technologies does the Eudemon use to ...
Question 140: The Eudemon generates a blacklist upon detecting an attack....
Question 141: Assume that the traceroute test is used to detect the packet...
Question 142: Which fields does the DHCP binding table contain? (Choose th...
Question 143: What is the POP action in MPLS?...
Question 144: Which of the following are performance parameters of the fir...
Question 145: Which of the following statements about the master router in...
Question 146: QoS in best-effort service mode uses which of the following ...
Question 147: Which of the following statements about VRRP are true? (Choo...
Question 148: IP network can provide various packet forwarding service, th...
Question 149: IGP routes can be installed into the BGP routing table by ru...
Question 150: In the VRP, by default, a BGP router automatically retransmi...
Question 151: QoS includes which of the following aspects? (Choose three.)...
Question 152: What is the function of DHCP Offer messages?...
Question 153: The formula for calculating the MTTR is: MTTR = Fault detect...
Question 154: Which statement is true if MD5 authentication is configured ...
Question 155: Which of the following statements about VRRP are true? (Choo...
Question 156: Whatever changes occur in the BGP routing table, a BGP Speak...
Question 157: Which of the following statements about the security policie...
Question 158: Which of the following statements about NAT are true? (Choos...
Question 159: Which of the following protocols support default route adver...
Question 160: None Stop Forwarding (NSF) is an important high availability...
Question 161: Which of the following technologies can reduce the scale of ...
Question 162: Layer 3 switch has layer 2 capability as well as layer 3 rou...
Question 163: If a router receives two BGP routes (M and N) that contain t...
Question 164: What is the legal virtual MAC address in VRRP?...
Question 165: Which of the following route entries matches ACL 2001 that i...
Question 166: Type 2-external routes always take precedence over Type 1-ex...
Question 167: Two Eudemons in dual-system hot backup mode can be working i...
Question 168: QoS provides services of different qualities to meet various...
Question 169: Which of the connection types that Router LSA can describe? ...
Question 170: Which statements about VLAN are true? (Choose three.)...
Question 171: The Eudemon supports load balancing between multiple uplinks...
Question 172: Which of the following are factors that affect QoS? (Choose ...
Question 173: When recovering from a fault, the active link in a Smart Lin...
Question 174: The Eudemon does not support port mapping....
Question 175: Simple traffic classification in QoS classifies packets base...
Question 176: Which of the following statement about the jitter and delay ...
Question 177: The route selection tool route-policy can filter and set BGP...
Question 178: The multi-channel protocol is used to establish at least two...
Question 179: Which of the following link efficiency mechanism can be used...
Question 180: Which of the following statements is false?...
Question 181: OSPF supports two authentication modes: area authentication ...
Question 182: Assume that congestion occurs on the outbound interface, pac...
Question 183: Assume that the VRID of a VRRP virtual router is 100 and the...
Question 184: Which statements about guest VLAN configuration are true? (C...
Question 185: The NAT multi-instance function on the Eudemon independently...
Question 186: In BGP, performing MD5 authentication between BGP peers can ...
Question 187: BFD detects the link status immediately after a BFD session ...
Question 188: Which of the following statements about link aggregation are...
Question 189: Which encapsulation mode is used for DHCP messages?...
Question 190: Which of the following statements are correct regarding the ...
Question 191: Which of the following attacks are DDoS attacks? (Choose fou...
Question 192: After an interface on a firewall is added to a zone, the int...
Question 193: Which of the following BFD versions is supported in VRP 5.7?...
Question 194: Which statement about BGP is false?...
Question 195: Which of the following statements about the refreshing mecha...
Question 196: IP unnumbered is to borrow an IP address from an interface. ...
Question 197: Which of the following information do you check to directly ...
Question 198: The interface IP address and virtual IP address configured f...
Question 199: Which of the following statements about a backup router in a...
Question 200: Based on BGP route selection rules, the route with the lowes...
Question 201: Which of the following DDoS attacks can the Eudemon 1000E de...
Question 202: Which of the following BGP routing policies can be used to f...
Question 203: The TCP SYN flood attack usually occurs during the TCP hands...
Question 204: Where is the MPLS label in a data frame?...
Question 205: Which of the following are disadvantages of the traditional ...
Question 206: In a Land attack, the source address and destination address...
Question 207: Which of the following information in a packet can be marked...
Question 208: In traffic policing using two token buckets & two-rate, ...
Question 209: In the VRP, by default, the routes imported by BGP are not a...
Question 210: Which of the following statements about an AS-External-LSA a...
Question 211: BGP is an exterior gateway protocol which runs among ASs. It...
Question 212: In case of congestion, which of the following indexes will a...
Question 213: OSPF directly runs over the IP protocol. Its IP protocol num...
Question 214: What are the similarities of DHCP and BOOTP? (Choose two.)...
Question 215: WFQ can effectively control the delay and jitter by means of...
Question 216: What is the sequence of applying for an IP address in DHCP? ...
Question 217: Congestion management provides means to manage and control t...
Question 218: Assume that the WRED policy for packets with the priority of...
Question 219: How many hosts are available per subnet if you apply a /21 m...
Question 220: What are the types of firewalls developed so far? (Choose th...
Question 221: The firewall does not use security rules to filter packets e...
Question 222: IGMP interface group report information Ethernet6/1/1(40.1.1...
Question 223: Based on BGP route selection rules, how are Origin attribute...
Question 224: Which of the following authentication modes does VRRP use? (...
Question 225: Which of the following statements about a backup router in a...
Question 226: Based on BGP route selection rules, the route with the small...
Question 227: Which of the following congestion avoidance mechanisms can b...
Question 228: BFD (a fast detection technology) enabled on a device quickl...
Question 229: Which of the following statements is not the advantage of ST...
Question 230: When a TCP connection works properly, what is the status of ...
Question 231: Which of the following statements about the firewall technol...
Question 232: Which statements about VLAN allocation are true? (Choose thr...
Question 233: Which of the following commands is used to display the detai...
Question 234: Simple traffic classification can be performed based on whic...
Question 235: In the process of calculating SPF tree, the cost from a node...
Question 236: What are the types of DDoS attacks? (Choose three.)...
Question 237: Complex traffic classification matches packets with rules an...
Question 238: By default, what are the LOCAL_PREF and PREFERRED-VALUE in V...
Question 239: Which of the following statements about multicast MAC addres...
Question 240: Which of the following statements about a neighbor state mac...
Question 241: The default-route originate command in the RIP protocol is u...
Question 242: Which of the attributes must exist in the BGP Update message...
Question 243: Based on specific rules, traffic classification identifies p...
Question 244: Assume that there are four flows a, b, c, and d, the transmi...
Question 245: None Stop Forwarding (NSF) is an important HA technology. It...
Question 246: Each router running OSPF has a router ID. A router ID is a 3...
Question 247: According to the STP protocol, a certain field in the BPDU i...
Question 248: Assume that the following WRED policies are used in QoS: The...
Question 249: The BGP Community attribute is a well-known mandatory attrib...
Question 250: The Eudemon can control traffic and connections based on IP ...
Question 251: According to the OSI reference model, Layer 2 LAN switch ope...
Question 252: Which of the following statements are correct regarding MAC ...
Question 253: Which TCP port is used by BGP?
Question 254: What are the functions of an IGMPv2 Query message? (Choose t...
Question 255: An ACL is a series of orderly rules composed of permit | den...
Question 256: Which of the following conditions must be met for importing ...
Question 257: The variation in packet delay is called jitter....
Question 258: Which of the following is the multicast distribution tree ma...
Question 259: Assume that a TCP connection works properly, and the peer AS...
Question 260: Status detection is an advanced communication filtering mech...
Question 261: BFD is a common fast detection technology. It implements the...
Question 262: The data transmission rate depends on the bandwidth....
Question 263: In BGP, which type of message is periodically exchanged betw...
Question 264: A VRRP backup group is able to track the status of an interf...
Question 265: Which of the following statements about traffic policing are...
Question 266: Virtual firewalls on the Eudemon are not allowed to access e...
Question 267: Which statements about the MED attribute are true? (Choose t...
Question 268: The system can perform ACL rule matching only based on the c...
Question 269: Users can change the priorities of default zones on the fire...
Question 270: MPLS is a switching standard defined by the IETF. Which devi...
Question 271: Configuring a firewall to work in transparent mode does not ...
Question 272: What is the function for the command "InterfaceVlan-interfac...
Question 273: Which of the following LSAs are flooded within a single area...
Question 274: MPLS is a switching standard defined by the IETF. Which devi...
Question 275: Which of the following statements are correct regarding VRRP...
Question 276: A BGP finite state machine has the following states: Active ...
Question 277: What is the function of well-known community attribute NO_EX...
Question 278: Most fields in IP headers of packets in the same data flow a...
Question 279: If you have run the dot1x port-method command with the port ...
Question 280: Which of the following statements about the Reverse Path For...
Question 281: How does the route Community attribute set by routing polici...
Question 282: OSPF uses SPF algorithm to calculate SPF tree according to t...
Question 283: Which of the following statements are correct regarding Netw...
Question 284: Which of the following are multicast routing protocols? (Cho...
Question 285: Which of the statements describes the way BGP update routes?...
Question 286: Which statements about DHCP snooping are true? (Choose three...
Question 287: To provide services of different qualities, you can classify...
Question 288: The most remarkable characteristic of OSPF is that it can su...
Question 289: The preceding information is generated after a router receiv...
Question 290: The virtual router uses a virtual MAC address but not the ac...
Question 291: Which attributes are well-known community attributes? (Choos...
Question 292: Which of the following BGP filters can be used to set route ...
Question 293: During the GR of dynamic routing protocols (such as OSPF and...
Question 294: Divide the network by using VLAN can (). (Choose two.)...
Question 295: Which statements regarding the PVID on the access interface ...
Question 296: In OSPF protocol, which of the following elements are used t...
Question 297: What are the functions of route filtering? (Choose three.)...
Question 298: BFD control packets are encapsulated in UDP packets for tran...
Question 299: Which of the following route entries match IP-Prefix defined...
Question 300: The configurations of the defined route-policy Set-cost are ...
Question 301: Assume that the following commands are run to configure BGP:...
Question 302: Which statements about BGP well-known mandatory attributes a...
Question 303: How many port states are defined by STP?...
Question 304: Simple traffic classification can be performed based on whic...
Question 305: By which can an IP-based advanced ACL filter packets? (Choos...
Question 306: Which of the following statements about the device state cha...
Question 307: Which of the BGP attributes are Well-known mandatory attribu...
Question 308: Traffic shaping usually buffers packets that need to be drop...
Question 309: Which of the following attacks are prevented after an IP add...
Question 310: By using VRRP, the backup router in a VRRP backup group imme...
Question 311: Which of the following statements about the zone priorities ...
Question 312: The option field in DHCP messages has a fixed length of four...
Question 313: What is the maximum number of security zones supported by th...
Question 314: When a local BFD session in the Init state receives packets ...
Question 315: Complex traffic classification can be performed based on whi...
Question 316: Which of the following statements are correct regarding BGP ...
Question 317: Which of the following IP addresses are network addresses? (...
Question 318: In the BGP routing table, if there are two BGP routes with t...
Question 319: Which of the following numbers is the protocol number of VRR...
Question 320: If the peer default-route-advertise command is used to adver...
Question 321: Which of the following statements is false?...
Question 322: Which BGP attribute is not a well-known mandatory attribute?...
Question 323: The firewall can be working in routing mode, transparent mod...
Question 324: Which of the following firewalls is the most popular?...
Question 325: Which type of BGP route will be added to the BGP routing tab...
Question 326: When the DHCP relay receives a DHCP request message in which...
Question 327: The Committed Access Rate (CAR) technology uses the token bu...
Question 328: Which of the following is the priority value of the DMZ on t...
Question 329: IP addresses added to the blacklist of the Eudemon cannot be...
Question 330: How does a BGP router process the received route whose next ...
Question 331: The core of the MPLS technology is label switching....
Question 332: Each STP switch has a unique switch ID. Which two entries do...
Question 333: In OSPF area, RTA and RTB interconnect through FE interface....
Question 334: What is the Origin attribute of the BGP route that is import...
Question 335: In which of the following modes can the Eudemon be working? ...
Question 336: ABRs advertise link status information about connected non-b...
Question 337: In OSPF protocol, which of the following statements are inco...
Question 338: What is the range of VLAN IDs?
Question 339: Which of the following high availability (HA) features are s...
Question 340: Which of the following statement about packet marking is fal...
Question 341: The traditional packet loss policy uses the Tail-Drop method...
Question 342: Which switching technology reduces the size of broadcast dom...
Question 343: Which of the following statements is false?...
Question 344: Two Eudemons in dual-system hot backup mode use Huawei Redun...
Question 345: Which statements about BGP route selection rules are true? (...
Question 346: Which of the following addresses is the destination address ...
Question 347: Which of the followings is used to avoid route loops in BGP?...
Question 348: Which methods can be used to import local routes to BGP? (Ch...
Question 349: Which one of the statements describes the relationship betwe...
Question 350: Which of the following route selection tools can be used in ...
Question 351: What about all outgoing labels in the label forwarding table...
Question 352: Which statements about the AS number range are true? (Choose...
Question 353: BGP peers are automatically discovered by exchanging multica...
Question 354: Which parameters are optional for configuring a BGP peer? (C...
Question 355: Which of the following data traffic is incoming data traffic...
Question 356: Which parameters are carried in a BGP Open message? (Choose ...
Question 357: When two Eudemons are working in dual-system hot backup mode...
Question 358: If the Open message sent from a BGP speaker has the GR capab...
Question 359: Which command must be configured to establish a BGP peer rel...
Question 360: In STP, BPDU packet is carried by ( )....
Question 361: The option field in DHCP messages uses the CLV mode....
Question 362: In DiffServ mode, before the application program sends packe...
Question 363: An IP network can provide various packet forwarding services...
Question 364: OSPF uses SPF algorithm to calculate SPF tree according to t...
Question 365: According to OSI reference model, Layer 2 LAN switch operate...
Question 366: Which of the following packet drop policies can be applied t...
Question 367: An IP-prefix-filter is used to filter IP prefixes and data p...
Question 368: You cannot set an aging time for the blacklist of the Eudemo...
Question 369: Which of the following statements are correct regarding Mast...