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Question 125/220

As shown in the network below, the MAC address of the switch is marked. Enter the command stp root secondary on the SWD switch. Which of the following switche will be the root bridge of this network?

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Question List (220q)
1 commentQuestion 1: If the command is executed on the router: user-interface max...
Question 2: On the network shown in the following figure, the administra...
Question 3: As shown in the following figure, Switch A and Router A are ...
Question 4: Which of the following statements about the TTL field in the...
Question 5: In which view can the administrator modify the device name f...
Question 6: In the following options, which is the necessary technology ...
Question 7: Which of the following descriptions are incorrect about the ...
Question 8: Which of the following states does the STP protocol elect to...
Question 9: As shown in the following figure, host C is only required to...
Question 10: Which of the following statements about the Spanning Tree Pr...
Question 11: The IP addresses of the VLANIF interfaces on the same switch...
Question 12: When configuring a static route on a broadcast interface, yo...
Question 13: The MPLS label header is encapsulated between the data link ...
Question 14: Which of the following IPv6 addresses are link-wide multicas...
Question 15: Which of the following PPPoE messages are sent non-unicast?...
Question 16: OSPFv2 supports IPv6 by adding new types of LSAs....
Question 17: The Router-ID of OSPFv3 can be automatically generated by th...
Question 18: Router 1 routing table output information is as follows, whi...
Question 19: Which of the following OSPF versions suit for IPv6?...
Question 20: What are the command line views exsiting on the VRP operatin...
Question 21: The ACL does not filter the traffic that the device itself g...
Question 22: The Router ID of the OSPF process takes effect immediately a...
Question 23: As shown in the following figure, host A does not have a gat...
Question 24: What are the advantages of the OSPF protocol? (Muitiple choi...
Question 25: Refer to the graphic. (Exhibit) An administrator has configu...
Question 26: Which authentication modes does AAA support on Huawei AR G3 ...
Question 27: If an Ethernet data frame Length/Type=0x8100, which of the f...
Question 28: What is the priority of the bridge priority in the IEEE 802....
Question 29: In the RSTP standard, in order to improve the convergence sp...
Question 30: As shown in the following figure, Router A uses manual link ...
Question 31: As shown in the following figure, the switch configuration i...
Question 32: As shown in the following figure, Router A has passed the IP...
Question 33: ::1/128 is the IPv6 loopback address....
Question 34: As shown in the figure, the two hosts implement inter-machin...
Question 35: Which statements are correct about IPv6 address configuratio...
Question 36: A router OSPFv3 adjacency relationship is as follows. The ro...
Question 37: On the network shown in the following figure, if the static ...
Question 38: The router output information is as follows, which of the fo...
Question 39: The output information of switch STP port is as follows: Whi...
Question 40: When deploying an ACL on a Huawei device, which of the follo...
Question 41: Which of the following parameters are used in the switched n...
Question 42: The output information of a switch is as follows. Which is c...
Question 43: Which of the following values is used in the Length/Type fie...
Question 44: The load balancing modes of the two ends of the Eth-Trunk ca...
Question 45: Apply the following ACL in SNMP: which of the following is w...
Question 46: Which statement is correct about the function of the network...
Question 47: Which of the following description of static and dynamic rou...
Question 48: Which of the following IPv6 addresses is a multicast address...
Question 49: Which technology does the shared medium network use for data...
Question 50: The output information of a sub-interface of a router aggreg...
Question 51: If the configuration information of a port on a switch is as...
Question 52: When OSPF establishes adjacency, which of the following must...
2 commentQuestion 53: On the serial interface, you can configure a static route by...
Question 54: The network shown in the figure below, all switches open STP...
Question 55: If the administrator performs the configuration below on the...
Question 56: For a switch running STP, the port can be directly converted...
Question 57: In the RSTP protocol, the edge port loses the edge port attr...
Question 58: Which of the following packets belong to the OSPF protocol? ...
Question 59: In the OSI reference model, which of the following has the a...
Question 60: Which of the following statements about OSPF neighbor status...
Question 61: In which of the following cases does the switch generate con...
Question 62: NAPT uses the same public IP address but different port numb...
Question 63: Which type of network does OSPFv3 need to elect DR?...
Question 64: What is the role of link aggregation? (Muitiple choice)...
Question 65: Which of the following protocols is dynamic IGP routing prot...
Question 66: As shown in the following figure, all routers run OSPF. Whic...
Question 67: The value of the MO flag in the RA message sent by the DHCPv...
Question 68: The router Router D neighbor relationship is as follows. Whi...
Question 69: For the network shown in the following figure, the switch us...
Question 70: Which of the following parameters does the LCP negotiation u...
Question 71: Which of the following value is used in the Protocol field i...
Question 72: For multiple paths to the same destination network, the rout...
Question 73: The network as shown in the following figure, when the netwo...
Question 74: As shown in the following figure, all routers run OSPF. Whic...
Question 75: Which VLAN partitioning method is most appropriate when the ...
Question 76: On the VRP platform, what is the order of the default protoc...
1 commentQuestion 77: When an IPv6 interface receives a packet whose Hop Limit cla...
1 commentQuestion 78: The broadcast address of the subnet 192.168.1.0/25 is 192.16...
Question 79: What is the number range of the Layer 2 ACL?...
Question 80: As the network shown in the following figure, all routers ru...
Question 81: Which of the following values is used in the Length/Type fie...
Question 82: What port states might exist on a switch with standard STP p...
Question 83: As shown in the following figure, the router uses the sub-in...
Question 84: An administrator cannot log in to the AR2200 router through ...
Question 85: As shown in the following figure, all hosts can communicate ...
Question 86: Which of the following statements about one-arm routing is c...
Question 87: The ACL on the AR G3 series router supports two matching seq...
Question 88: Which is the correct statement about the static MAC address ...
Question 89: &lt;Huawei&gt;system-view [Huawei] user-interface console 0 ...
Question 90: Which type does the IPv6 address FE80::2E0:FCFF:FE6F:4F36 be...
Question 91: The Eth-Truk port in manual link aggregation mode, whose tra...
Question 92: Which of the following flow control methods can be used in t...
Question 93: The administrator wants to update the VRP of the AR2200 rout...
Question 94: How many bits of the Port ID total length in the spanning tr...
Question 95: Which of the following protocol does not belong to the File ...
Question 96: Which of the following OSPF protocol packets can ensure the ...
Question 97: The IPv4 address of the host is 200.200.200.201/30. Which ho...
Question 98: Regarding the role of ARP protocol and packet encapsulation,...
Question 99: Which parameter is used in the spanning tree protocol to ele...
1 commentQuestion 100: Which of the following statement about the dynamic MAC addre...
Question 101:
Question 102: The following statement about the TTL field in the IP packet...
Question 103: What kind of IPv6 address is FE80::2EO:FCFF:FE6F:4F36?...
Question 104: In the MAC address table of SWA and SWB, is the MAC address,...
Question 105: Which of the following is the value of the IPv6 multicast ad...
Question 106: An ACL rule is as follows: Which of the following IP address...
1 commentQuestion 107: If a port has the following configuration information, which...
Question 108: A router runs OSPF and does not specify a router ID. The P a...
Question 109: Which of the following statement about the OSPF backbone are...
Question 110: Which of the following parts does the global unicast address...
Question 111: As shown in the figure, the correct description about this n...
Question 112: Static NAT can only implement one-to-one mapping between pri...
Question 113: Huawei devices can be managed using the Telnet protocol. Whi...
Question 114: A DHCP OFFER packet can carry a DNS address, but can only ca...
Question 115: What are the three main roles in the DHCPv6 basic protocol a...
Question 116: The router has the longest matching principle when looking u...
Question 117: Which of the following description is correct about the disp...
1 commentQuestion 118: If the MAC address of an interface is 0EE0-FFFE-0FEC, what i...
Question 119: The Ethernet optical interface can only work in the () mode....
Question 120: Because the TCP protocol uses three-way handshake mechanism ...
Question 121: In P2P network, DD packet does not need to be sent when the ...
Question 122: Two authentication domains "Area 1" and "Area 2" are configu...
Question 123: The DHCP server function is enabled on an interface of the r...
Question 124: The output information of a router is as follows. Which of t...
Question 125: As shown in the network below, the MAC address of the switch...
Question 126: ICMP packets do not contain a port number, so NAPT cannot be...
Question 127: In the link aggregation technology, which parameters can the...
Question 128: Which fields in the IPv4 header are related to sharding? (Mu...
Question 129: A switch running STP can be converted to the Forwarding stat...
Question 130: On the VRP platform, which of the following methods can you ...
Question 131: When forwarding a IPv6 packet, the router needs to find the ...
Question 132: As shown in the figure below, which of the following locatio...
Question 133: Which of the following packets is sent by the DHCPv6 client ...
Question 134: The router starts the FTP service. The username and password...
Question 135: 0 packets are carried over TCP....
Question 136: A company network administrator wants to be able to remotely...
Question 137: Which of the following are the basic elements of configuring...
Question 138: Dynamic routing protocols can automatically adapt to changes...
Question 139: In the process of establishing PPP link, which phase can be ...
Question 140: SRGB (segment routing global block): A local label set reser...
1 commentQuestion 141: Which of the following SNMP messages is sent to the NMS by t...
Question 142: Which of the following information does the switch MAC addre...
Question 143: Which of the following is not included in the routing table?...
Question 144: Which of the following message types does DHCP contain? (Mul...
Question 145: Which of the following statements about the Node Segment is ...
Question 146: The configuration information of G0/0/1 interface of Router ...
Question 147: When the host adopts DHCPv6 stateless autoconfiguration, whi...
Question 148: What message is sent when the STP downstream device notifies...
Question 149: Which of the following protocols can be used to avoid loops ...
Question 150: Which multicast address is used in OSPFv3 to represent all r...
Question 151: If the Proto of a routing information in the routing table i...
Question 152: IPv6 address 2001: ABEF: 224E: FFE2: BCC0: CD00: DDBE: 8D58 ...
Question 153: Regarding the main function of the router, which of the foll...
Question 154: The FEC (Forwarding Equivalence Class) is a set of data stre...
Question 155: The application data must carry the MAC address after being ...
Question 156: An explicit path can be easily defined by SR (Segment Routin...
Question 157: Which of the following are the stable states of OSPF neighbo...
Question 158: Which of the following is not the reason that RSTP can impro...
Question 159: A network consisting of switches does not have STP enabled. ...
Question 160: The broadcast address is a special address in the network ad...
Question 161: Which of the following are the actions of the MPLS label? (M...
Question 162: Which of the following types of addresses cannot be used as ...
Question 163: Which state does OSPF use to indicate that a neighbor relati...
Question 164: As shown in the figure, if host A has host B ARP cache, host...
Question 165: How many bytes are the packets using the MPLS label double-l...
Question 166: A router learns routes to the same destination address throu...
Question 167: In the OSPF protocol, which of the following description of ...
Question 168: How many types of OSPF packets are there?...
Question 169: Which of the following statements about link aggregation is ...
1 commentQuestion 170: As shown in the following figure, from the security point of...
Question 171: Which of the following is the value of the IPv6 multicast ad...
Question 172: As shown in the following figure, Switch A and Router A are ...
Question 173: At present, the company has a network administrator. The AR2...
Question 174: As shown in the network, the configuration information of Ro...
Question 175: Referring to the output result shown in the figure, it can b...
1 commentQuestion 176: As shown in the figure below, Host A and Host B cannot commu...
Question 177: If the application layer protocol is Telnet, what is the val...
Question 178: ip route-static 10.0.12.0 255.255.255.0 192.168.1.1 Which st...
Question 179: As shown in the figure, the two ports of switch GE0/0/1 and ...
Question 180: When upgrading the router software using the FTP protocol, w...
Question 181: The device running STP will discard when it receives the con...
Question 182: The switch MAC address table is as follows, which is correct...
Question 183: How many seconds is the period of the OSPFv3 HELLO packet on...
Question 184: In the network shown in the following figure, all routers ru...
Question 185: How many ways does VRP support to configure router? (Multipl...
Question 186: As shown in the figure, three Layer 2 switches are interconn...
Question 187: The administrator finds that the file cannot be transferred ...
Question 188: When the host uses the stateless address autoconfiguration s...
Question 189: Which of the following routing protocols are dynamic routing...
Question 190: The VRP operating system commands are divided into four leve...
Question 191: A Windows host is started for the first time. If the address...
Question 192: Which of the following IPv6 addresses is a link-local addres...
Question 193: Which of the following features is no longer supported by OS...
Question 194: On the broadcast network, both the DR and the BDR use the mu...
Question 195: As shown in the following figure, from the perspective of th...
Question 196: A switch receives a data frame with a VLAN tag, but finds th...
Question 197: In the switch, which of the following is the technology of p...
Question 198: The last option field of IPv4 is variable length optional in...
Question 199: Which of the following routing protocols has the highest pri...
Question 200: As shown in the following figure, which of the following con...
Question 201: As shown in the figure below, all hosts can communicate norm...
Question 202: In order to check whether the serial port S0/0/1 on the rout...
Question 203: As shown in the figure below, what is the scope of AH protoc...
Question 204: As shown in the figure, the RTA uses NAT technology and impl...
Question 205: What should I do when the trunk port sends a data frame?...
Question 206: Which method VRP does not support to configure the router?...
Question 207: Which of the following IPv4 addresses is a Class A address?...
Question 208: The aggregation port of the router can be configured with a ...
Question 209: What is the value of the protocol type field in the IP packe...
Question 210: The port cost calculated by STP has a certain relationship w...
Question 211: Which of the following authentication methods does not requi...
Question 212: An existing switch directly connects to a designated port of...
Question 213: Which packet is sent by the DHCPv6 client, requesting the DH...
Question 214: &lt;Huawei&gt; Warning: Auto-Config is working.Before config...
Question 215: As shown in the figure, the network administrator creates VL...
Question 216: By default, in the SNMP protocol, which port number is used ...
Question 217: Now there are four network segments 10.24.0.0/24, 10.24.1.0/...
Question 218: Which of the following statement is correct?...
Question 219: Which of the following descriptions are correct if an AR2200...
Question 220: Which of the following statement about IPv6 address configur...