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Question 83/138

A DHCP server is deployed in the network, but the administrator found that some hosts did not correctly obtain the address specified by the DHCP server. What are the possible reasons? (Multiple choice)

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Question List (138q)
Question 1: Which of the following port states does the RSTP protocol in...
Question 2: Hybrid port can be connected to user host and other switches...
Question 3: Which of the following statements about router-on-a-stick ar...
Question 4: The output information of a switch is shown in the figure. W...
Question 5: When two OSPF routers form a 2-WAY neighbor relationship, th...
Question 6: Which of the following elements are included in the routing ...
Question 7: After the administrator successfully logs in to the router t...
2 commentQuestion 8: The last option field of IPv4 is variable-length optional in...
Question 9: In the campus network, network reliability can be improved b...
Question 10: The network administrator configures the Huawei router RTA a...
Question 11: For the description of the PPP link establishment process, w...
Question 12: If the Proto of a certain route information in the routing t...
Question 13: On Huawei routers, what is the default value of the OSPF pro...
Question 14: The router running the OSPF protocol reaches the FULL state ...
1 commentQuestion 15: The IEEE 802.11ac standard only supports the 5GHz frequency ...
Question 16: If the broadcast address of a network is 172.16.1.255, what ...
Question 17: For multiple paths to the same destination network, the rout...
Question 18: The network shown in the figure below. The administrator hop...
Question 19: On the VRP platform, the default protocol priority of routes...
Question 20: A device has been configured to complete the Telnet configur...
Question 21: As shown in the figure, the correct description of this netw...
Question 22: As shown in the figure below, the router uses a sub-interfac...
Question 23: Which statement about the Hybrid port is correct?...
Question 24: Which of the following descriptions about the switch is wron...
Question 25: All interfaces of the router belong to the same broadcast do...
Question 26: What is the number range of advanced ACL?...
Question 27: MIB (Management Information Base) is a virtual database that...
Question 28: Huawei ARG3 series routers have all SNMP versions (SNMPv1, S...
Question 29: When the switch port sends a data frame carrying the same VL...
Question 30: The output information of the link aggregation port of a cer...
Question 31: In the network shown in the figure below, host A is not conf...
Question 32: The configuration information of a certain port of the switc...
Question 33: Which of the following statements about Prefix Segment is wr...
Question 34: An existing switch is connected to a designated port through...
Question 35: The second layer ACL can match the source MAC, destination M...
Question 36: When Huawei switches allow STP, the priority of the switch i...
Question 37: The RSTP protocol uses the P/A mechanism to speed up the spe...
Question 38: In the network shown in the figure below, all routers run OS...
Question 39: The output information of the router R1 routing table is sho...
1 commentQuestion 40: If the Length/Type of an Ethernet data frame is 0X8100, whic...
Question 41: As shown in the figure, if host A and host B want to achieve...
Question 42: As shown in the figure below, the network and switch configu...
1 commentQuestion 43: Which of the following descriptions about Trunk port and Acc...
Question 44: By default, network devices running SNMPv2c protocol use whi...
Question 45: In the network shown in the figure below, the bridge ID of t...
Question 46: As shown in the figure below, host A and host B cannot commu...
Question 47: In the OSI reference model, what can complete end-to-end err...
Question 48: The OSI reference model from high-level to bottom-level is (...
Question 49: If the MAC address of an interface is 0OEO-FCEF-OFEC, what i...
Question 50: In what state does the OSPF protocol determine the master-sl...
Question 51: In the switch MAC address table, which of the following entr...
Question 52: Which of the following description are wrong about the Forwa...
Question 53: On Huawei ARG3 series routers, what authentication modes doe...
Question 54: In the network shown in the figure below, when the OSPF neig...
Question 55: Which of the following statements about link aggregation is ...
Question 56: What are the following characteristics of the default VLAN i...
Question 57: As shown in the figure below, the MAC address table of SWA i...
Question 58: What is the transmission rate of an Eth-Trunk port in manual...
Question 59: The host's IPv4 address is 200.200.200.201/30. Which of the ...
Question 60: By default, the port cost calculated by STP has a certain re...
Question 61: The MAC address table of existing switches is shown in the f...
Question 62: Which of the following statements about Trunk port and Acces...
Question 63: VRP operating system commands are divided into 4 levels: acc...
Question 64: A company has 50 private IP addresses. The administrator use...
Question 65: Which of the following descriptions about firewalls is wrong...
Question 66: In which of the following network types does the OSPF protoc...
2 commentQuestion 67: Which of the following statement about static routing in Hua...
Question 68: In the network shown in the figure, which of the following d...
Question 69: The IPv6 address 2001: ABEF: 224E: FFE2: BCC0: CD00: DDBE: 8...
Question 70: The DHCPv6 server supports providing other configuration inf...
Question 71: Which of the following parameters is not included in the con...
Question 72: &lt;huawei&gt;system-view [huawei]command-privilege level 3 ...
Question 73: Which of the following statements about VLANIF interfaces ar...
Question 74: Which of the following fields does the MPLS header include? ...
Question 75: What is the coverage area of an AP in WLAN?...
Question 76: The router needs to modify the destination IP address in the...
Question 77: The network administrator created VLAN 10 on the Layer 3 swi...
Question 78: What is the total length of the IPv6 address in bits?...
Question 79: How to enter the view of OSPF area 0 in the vrp operating sy...
Question 80: SNMPv1 defines 5 protocol operations....
Question 81: What kind of message does the OSPF protocol use to discover ...
Question 82: In the configuration BPDU sent by the switch, which bridge I...
Question 83: A DHCP server is deployed in the network, but the administra...
Question 84: Which extension headers are supported by IPv6 packets? (Mult...
Question 85: Which of the following fields does the ARP packet format inc...
Question 86: In standard STP mode, which of the following non-root switch...
Question 87: Which of the following descriptions are correct about the co...
Question 88: Which of the following statement about the TTL field in the ...
Question 89: The broadcast address is a special address in which the host...
Question 90: Using the command mkdir test in the VRP operating platform, ...
Question 91: If the Proto of a route information in the routing table is ...
Question 92: There is no channel overlap in the 14 available frame segmen...
Question 93: In the STP protocol, which of the following factors will aff...
Question 94: What are the advantages of using dynamic host configuration ...
Question 95: What is the full name of the general routing platform VRP?...
Question 96: Which of the following networks belong to a local area netwo...
Question 97: If the Ethernet data frame Length/Type=0X0806, which of the ...
Question 98: As shown in the figure, the two switches use the default par...
Question 99: If STP is not turned on for the network composed of switches...
Question 100: The administrator wants all hosts to be unable to access the...
Question 101: Connection between switches and hosts, which port link type ...
Question 102: By default, how long is the lease period of the IP address a...
Question 103: The classic network forwarding method is based on router rou...
Question 104: Complete the ACL configuration shown in the figure on the ro...
Question 105: The following statements about the election of active ports ...
Question 106: Network shown below, Host A does not configure the gateway, ...
Question 107: The configuration of the country code will affect the actual...
Question 108: If the broadcast address of a network is 172.16.1.255, then ...
Question 109: ip route-static 10.0.2.2 255.255.255.255 10.0.12.2 preferenc...
Question 110: What is the Solicited-node multicast address corresponding t...
Question 111: The wireless access controller (AC, Access Cntroller) is the...
Question 112: CAPWAP protocol stipulates the communication standard betwee...
Question 113: When the LACP mode is used for link aggregation, what is the...
Question 114: What are the user authentication methods that can be deploye...
Question 115: The router Radius information configuration is shown in the ...
Question 116: What elements can NAPT convert?...
Question 117: vty configuration as shown in the figure, the user authority...
Question 118: Regarding the control plane of the device, which of the foll...
Question 119: Which of the following descriptions about spanning tree desi...
Question 120: If the largest number in an ACL rule is 12, by default, the ...
Question 121: What equipment is generally involved in the wlan deployment ...
Question 122: Which of the following authentication methods does not requi...
Question 123: Which of the following port states is not included in the RS...
Question 124: How to add AP on AC? (Multiple Choice)...
Question 125: When building a campus network, which of the following proto...
Question 126: What is the value of TPID defined by IEEE802.1Q?...
Question 127: Which statement about SNMP protocol is correct?...
Question 128: The routing table output information of a router is shown in...
Question 129: As shown in the network below, all switches enable STP proto...
Question 130: The election of the root switch in STP only compares the swi...
Question 131: By default, the root path cost of the root bridge in the STP...
Question 132: As shown in the figure, a static NAT command is deployed on ...
Question 133: As shown in the figure, the switch runs STP with default par...
Question 134: Which of the following statements about IPv6 address configu...
Question 135: As shown in the figure below, which of the following stateme...
Question 136: Which of the following advantages does the router-on-a-stick...
Question 137: When the Trunk port send the data frame, how to deal with?...
Question 138: How many bits are there in the VLAN ID in the VLAN format de...