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Question 148/157
Which state does the OSPF protocol use to indicate that the adjacency relationship has been established?
Correct Answer: D
- Question List (157q)
- Question 1: Which of the following fields does the MPLS header include? ...
- Question 2: Telnetlib is a module that implements the Telnet protocol th...
- Question 3: As shown in the figure, there is a web server in the private...
- Question 4: After the administrator successfully logs in to the router t...
- Question 5: Which of the following types does IPv6 address contain?...
- Question 6: As shown in the figure, all four switches run STP, and vario...
- Question 7: Which statement about SNMP protocol is correct?...
- Question 8: What are the following characteristics of the default VLAN i...
- Question 9: Which of the following elements are included in the routing ...
- Question 10: The output information of the link aggregation port of a cer...
- Question 11: Which of the following statement about the TTL field in the ...
- 1 commentQuestion 12: Among the following commands to configure the default route,...
- Question 13: How many more bytes are the packets using MPLS label double-...
- Question 14: IPv6 address 2001: ABEF: 2240E: FFE2: BCC0: CD0: DDBE: 8D58 ...
- Question 15: By default, in the SNMP protocol, which port number does the...
- Question 16: In which working state of the STP protocol can the port be c...
- Question 17: FIT AP can work independently without relying on AC....
- Question 18: Connection between switches and hosts, which port link type ...
- Question 19: The output information of a switch is shown in the figure. W...
- Question 20: The load sharing mode at both ends of the Eth-Trunk can be i...
- 1 commentQuestion 21: The administrator plans to implement route backup by configu...
- Question 22: Which of the following IEEE802.11 standards only supports 2....
- Question 23: Which of the following statement about MPLS Labe1 statement ...
- 1 commentQuestion 24: The router Radius information configuration is shown in the ...
- Question 25: If the Proto of a certain route information in the routing t...
- Question 26: The Backup ports in RSTP may alternatively failed root port....
- 1 commentQuestion 27: If the transport layer protocol is UDP, the value of the net...
- 1 commentQuestion 28: When AP and AC are on different Layer 3 networks, what metho...
- Question 29: What is the port number used by the FTP protocol control pla...
- Question 30: There are hosts in a private network that need to access the...
- Question 31: The basic header length of IPv6 packets is a fixed value....
- Question 32: The configuration information of a certain port of the switc...
- Question 33: Which fields in the IPv4 header are related to fragmentation...
- Question 34: What is the role of the command port trunk allow pass vlan a...
- Question 35: What is the number range of advanced ACL?...
- Question 36: Which of the following messages is used by AP to request sof...
- Question 37: What frequency does IEEE 802.11n support? (Multiple Choice)...
- Question 38: In the campus network, network reliability can be improved b...
- Question 39: Which stage of the life cycle of campus network construction...
- Question 40: In the broadcast network as shown in the figure, OSPF runs o...
- Question 41: When planning the campus network, which of the following mas...
- Question 42: The device port running STP protocol is in Forwarding state....
- Question 43: Which OSPF version below is suitable for IPv6?...
- Question 44: Which statement about the Hybrid port is correct?...
- Question 45: In the network shown in the figure below, if Router A and Ro...
- 2 commentQuestion 46: Which of the following IEEE 802.11 standards support operati...
- Question 47: What is the number range of the Layer 2 ACL?...
- Question 48: As shown in the figure below, router A has Telnet router B t...
- Question 49: The wireless access controller (AC, Access Cntroller) is the...
- Question 50: As shown in the figure below, the router uses a sub-interfac...
- Question 51: Which of the following levels is not a common network level ...
- Question 52: Static NAT can only achieve one-to-one mapping between priva...
- 1 commentQuestion 53: In the network shown in the figure below, all links are Ethe...
- 1 commentQuestion 54: In the network shown in the figure below, when the OSPF neig...
- Question 55: Which of the following description of static and dynamic rou...
- 1 commentQuestion 56: If the MAC address of an interface is 0OEO-FCEF-OFEC, what i...
- 1 commentQuestion 57: The IEEE 802.11ac standard only supports the 5GHz frequency ...
- Question 58: What is the range of VLAN ID that users can use?...
- Question 59: What address does 192.168.1.127/25 represent?...
- Question 60: When the switch port receives a data frame that does not car...
- 1 commentQuestion 61: In what state does the OSPF protocol determine the master-sl...
- 1 commentQuestion 62: What is the value of the Type field in the RStp configuratio...
- 1 commentQuestion 63: An existing switch is connected to a designated port through...
- Question 64: The RSTP protocol uses the P/A mechanism to speed up the spe...
- Question 65: Which of the following networks belong to a local area netwo...
- Question 66: What kind of message does the OSPF protocol use to discover ...
- Question 67: In the network shown in the figure below, switch A and route...
- Question 68: ,:: 1/128 is the IPv6 loopback address....
- 2 commentQuestion 69: Two authentication domains "Area1" and "Area 2" are configur...
- Question 70: By default, what is the STP Forward Delay time in seconds?...
- Question 71: Which of the following does not be included in AAA?...
- Question 72: UDP cannot guarantee the reliability of data transmission, a...
- Question 73: In the network shown in the figure, which of the following d...
- Question 74: In order to join the wireless network STA needs to obtain wi...
- Question 75: In the STP protocol, which of the following factors will aff...
- 1 commentQuestion 76: In the VRP interface, use the command delete vrpcfg.zip to d...
- Question 77: The priority of the LACP protocol is shown in the figure. Sw...
- 1 commentQuestion 78: What is the length of the Ethernet_II frame containing the E...
- Question 79: When the router is powered on, it will read the configuratio...
- 1 commentQuestion 80: If the application layer protocol is Te1net, what is the val...
- Question 81: The two switches shown below have both enabled the STP proto...
- Question 82: Telnet is based on TCP protocol....
- 1 commentQuestion 83: PPPoE session can only use CHAP authentication....
- Question 84: Which information of the data frame does the VLANIF interfac...
- 1 commentQuestion 85: What command views exist in the VRP operating platform? (Mul...
- Question 86: Which of the following parameters is not included in the con...
- Question 87: The function of 0SPF hello message is (). (Multiple Choice)...
- Question 88: The classic network forwarding method is based on router rou...
- Question 89: The network administrator uses Ping to test the connectivity...
- Question 90: What are the network types supported by the OSPF protocol? (...
- Question 91: As shown in the figure, a static NAT command is deployed on ...
- Question 92: When building a campus network, which of the following proto...
- Question 93: In the OSI reference model, what can complete end-to-end err...
- 2 commentQuestion 94: The two switches shown in the figure below have both enabled...
- Question 95: In IPv4 networks, AP supports static and DHCP methods to obt...
- Question 96: When the IPv4 protocol is used as the network layer protocol...
- 1 commentQuestion 97: In order to realize the network layer function on VLANIF int...
- Question 98: As shown in the figure below, which of the following stateme...
- Question 99: The network structure and OSPF partition is shown in the fol...
- Question 100: The output information of the router R1 routing table is sho...
- Question 101: The router needs to modify the destination IP address in the...
- Question 102: By default, the root path cost of the root bridge in the STP...
- Question 103: Which version of the SNMP protocol below supports encryption...
- Question 104: Which of the following statements about the edge port in the...
- Question 105: The following statements about the election of active ports ...
- Question 106: What is the priority value of the direct route entry?...
- Question 107: In the network shown in the figure below, all routers run th...
- Question 108: When the router forwards a data packet, if it does not match...
- Question 109: ip route-static 10.0.2.2 255.255.255.255 10.0.12.2 preferenc...
- Question 110: A device has been configured to complete the Telnet configur...
- Question 111: Which of the following descriptions about wireless devices i...
- 2 commentQuestion 112: The administrator cannot log in to the Huawei router through...
- 1 commentQuestion 113: Which extension headers are supported by IPv6 packets? (Mult...
- Question 114: What percentage does the DHCP client expect to send the leas...
- Question 115: On Huawei switches, you can use the command vlan batch to cr...
- Question 116: Which of the following statement about static routing is wro...
- 1 commentQuestion 117: SNMPv1 defines 5 protocol operations....
- Question 118: If during the PPP authentication process, the authenticatee ...
- 1 commentQuestion 119: As shown in the figure below, host A and host B cannot commu...
- Question 120: UDP cannot guarantee the reliability of data transmission, a...
- Question 121: What are the advantages of the OSPF protocol? (Multiple Choi...
- 1 commentQuestion 122: The network administrator created VLAN 10 on the Layer 3 swi...
- Question 123: Which of the following characteristics does the OSPF protoco...
- Question 124: Regarding the IPv6 address 2031:0000:720C:0000:0000:09E0:839...
- Question 125: As shown in the figure, if host A has the ARP cache of host ...
- Question 126: As shown in the figure below, which of the following stateme...
- 2 commentQuestion 127: Which of the following statements about the S field in the M...
- Question 128: The router output information is shown in the figure. Which ...
- Question 129: As shown in the information in the figure, when learning thi...
- Question 130: What is the total length of the VLAN frame format defined by...
- 1 commentQuestion 131: If the Length/Type of an Ethernet data frame is 0X8100, whic...
- Question 132: VRP supports OSPF multi-process. If the process number is no...
- Question 133: According to the command shown in the figure, which of the f...
- Question 134: Which of the following is not the reason for RSTP improving ...
- Question 135: Which of the following statements is correct?...
- Question 136: vty configuration as shown in the figure, the user authority...
- Question 137: The management of users by NAS devices is based on domains. ...
- Question 138: Which of the following attributes cannot be used as a parame...
- 1 commentQuestion 139: The host uses the IP address 192.168.1.2 to access the Inter...
- 1 commentQuestion 140: In the network shown in the figure below, two switches are c...
- Question 141: Which of the following fields is not included in the HELLO p...
- Question 142: Trunk ports can allow multiple VLANs to pass, including VLAN...
- Question 143: What kind of message does the OSPF protocol use to confirm t...
- Question 144: Which of the following cannot be the length of the IPv4 pack...
- Question 145: The routing table output information of a router is shown in...
- 1 commentQuestion 146: Which of the following description about the Router ID of OS...
- Question 147: As shown in the figure below, the MAC address table of SWA i...
- 1 commentQuestion 148: Which state does the OSPF protocol use to indicate that the ...
- Question 149: On the broadcast network, both DR and BDR use the multicast ...
- Question 150: Which of the following are related to the purpose of encapsu...
- Question 151: The router running the OSPF protocol can reach the FULL stat...
- Question 152: On Huawei ARG3 series routers, what authentication modes doe...
- Question 153: In the network shown in the figure below, from a security pe...
- Question 154: In the VRP interface, use the command startup saved-configur...
- 1 commentQuestion 155: As shown in the figure, the switch runs STP with default par...
- Question 156: The MAC address table of the existing switch is shown in the...
- Question 157: Now it is necessary to implement a Python automation script ...
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