H12-224 Exam Dumps | Assume that a TCP connection works properly, and the peer AS number configured for a BGP router is different

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Question 259/369

Assume that a TCP connection works properly, and the peer AS number configured for a BGP router is different from the AS number of its BGP peer. During the establishment of a BGP session, the BGP router exchanges routing information with its peer, and finds that its peer AS number is different from the AS number of the peer. Therefore, the BGP router sends a Notification message to the peer, indicating that the establishment of a BGP session fails. Which message can be identified by the Error Code field in the Notification message?

A. Keepalive

B. Open

C. Route-refresh

D. Update

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(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? 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(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. 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(...; 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. 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(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? 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(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? 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(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. 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(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...

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