CCNA(640-801)题库_CCNA(640-801)试题_CCNA(640-801)在线答题_CCNA(640-801)搜题在线使用拍照解题

【单项选择题】 Which statement describes the rule of split horizon?（）

【多项选择题】 A network host is configured as follows: Host IP addre...

【单项选择题】 What is a global command?（）

【单项选择题】 What feature of a networks switch allows an administrati...

【单项选择题】 Which of the following options lists the steps in PPP ...

【单项选择题】 Which Frame Relay feature is responsible for transmitting...

【多项选择题】 Which characteristics are representative of a link-state...

【多项选择题】 Which of the following contribute to congestion on an E...

【多项选择题】 Which of the following correctly describe steps in the ...

【单项选择题】 What does a configuration Register Setting of 0x2105...

【单项选择题】 All WAN links is side the TestKing.com network use PPP...

【多项选择题】 Which of the following if addresses can be assigned to...

【单项选择题】 How many usable sub network and usable hosts per subnet...

【单项选择题】 A Router with a BRI T interface will be used for an ...

【多项选择题】 TestKing.com has allocated the IP add 199.144.2...

【多项选择题】 You are configuring a new Catalyst switch that you want...

【单项选择题】 Which command is used to display the placement and dire...

【单项选择题】 What is the purpose of typing o r 0x2142 during a...

【单项选择题】 New switches have been purchased for a network upgrade....

【单项选择题】 The network 172.12.0.0 needs to be divided into...

【多项选择题】 A router with a serial interface will be used for an ...

【单项选择题】 A technician at TestKing needs to update the network do...

【多项选择题】 Given a subnet mask of 255.255.255.224, wh...

【多项选择题】 Which of the following host addresses are member of net...

【多项选择题】 Which connections allow the use of full-duplex Ethernet...

【单项选择题】 What is the purpose of pressing the Ctrl+Break keys du...

【多项选择题】 Five minutes after issuing the show running-config comma...

【多项选择题】 An administrator would like to configure a switch over ...

【单项选择题】 What is the subnetwork address for a host with IP addr...

【多项选择题】 Which of the following statements regarding routed and r...

【单项选择题】 What should the configuration register value be after su...

【单项选择题】 The following access list was applied outbound on he E...

【多项选择题】 Which of the following describe router functions?（）

【单项选择题】 A Class C network address has been subnetted with a 2...

【单项选择题】 Which command is required for connectivity in a Frame R...

【多项选择题】 Identify three valid host addresses in the 192.168...

【单项选择题】 You are upgrading your Cisco router IOS from a TFTP se...

【单项选择题】 At Layer 2 of the OSI model, which component connects...

【单项选择题】 Which command is required for connectivity in a Frame R...

【单项选择题】 What will a router do during startup if a configuration...

【单项选择题】 A router leams about a remote network from EIGRP.OSPF....

【单项选择题】 One type of frame switching uses low-latency forwarding...

【单项选择题】 What is the advantage of using a multipoint interface i...

【多项选择题】 What are the possible trunking modes for a switch port...

【多项选择题】 Which of the following are types of flow control?（）

【单项选择题】 Which statement about the ip classless router command is...

【单项选择题】 An OSPF interface has been configured with the bandwidth...

【多项选择题】 Which of the following host addresses are members of ne...

【单项选择题】 Which of the following is true concerning Frame Relay m...

【单项选择题】 Which command is required to apply an access list on a...

【单项选择题】 Which switch is the root bridge for VLAN 1?（）

【单项选择题】 Out of which port on Sw-Ac3 would a frame containing...

【单项选择题】 What interface did Sw-AC3 associate with source MAC ad...

【单项选择题】 What address should be configured as the default-gateway...

【单项选择题】 You are given a PC, a router, and a cable. Select ...

【单项选择题】 After the show ip route command has been entered, the...

【单项选择题】 What is the purpose of this command? ip route 0.0....

【单项选择题】 What is the purpose of the command shown below?vtp pas...

【单项选择题】 A company is experiencing network delays. The network a...

【多项选择题】 Which of the following services use TCP?（）

【多项选择题】 Refer to the router topology shown in the graphic. Ass...

【多项选择题】 Which of the following are characteristics of named acce...

【单项选择题】 A default Frame Relay WAN is classified as what type o...

【单项选择题】 A network administrator is designing a Cisco network for...

【单项选择题】 You are unable to telnet to a router at address 203...

【单项选择题】 Why would an administrator change the value of the span...

【多项选择题】 Which of the following components must be elected before...

【单项选择题】 What is the subnetwork number of a host with an IP ad...

【多项选择题】 Which statements describe the routing protocol OSPF?（）

【单项选择题】 On point-to-point networks, OSPF hello packets are add...

【多项选择题】 Which of the following IP addresses can be assigned to...

【多项选择题】 Which of the following are VLAN frame encapsulation type...

【单项选择题】 Which statement describes a spanning-tree network that h...

【多项选择题】 What are three valid reasons to assign ports on VLANs ...

【单项选择题】 A college has a small campus where 25 faculty members...

【多项选择题】 Which statement describe two of the benefits of VLAN Tr...

【多项选择题】 The network security policy requires that only one host...

【单项选择题】 Which PPP subprotocol negotiates authentication options?（...

【多项选择题】 A network administrator issues the ping 192.168.2...

【单项选择题】 What is the purpose of Spanning Tree Protocol?（）

【单项选择题】 What is the function of the CSMA CD algorithm in Ether...

【单项选择题】 What value is primarily used to determine which port be...

【单项选择题】 What is the purpose of the OSPF router ID in a OR BO...

【单项选择题】 A network administrator needs to verify that switch inte...

【单项选择题】 How can an administrator determine if a router has been...

【单项选择题】 When is a switched network that is running the Spanning...

【单项选择题】 At a branch location, TestKing.com has deployed a non...

【单项选择题】 At a branch location, TestKing.com has deployed a non...

【多项选择题】 What are two results of entering the Switch(config)# ...

【单项选择题】 A group of hosts are physically connected to the same ...

【单项选择题】 A network administrator needs to configure a serial link...

【单项选择题】 Refer to Topic TestKing.com in iPAD document.Which swit...

【多项选择题】 Refer to Topic TestKing.com in iPAD document.Which port...

【单项选择题】 Refer to Topic TestKing.com in iPAD document.To which ...

【单项选择题】 Refer to Topic TestKing.com in iPAD document.What inter...

【单项选择题】 Refer to Topic TestKing.com in iPAD document.What happe...

【多项选择题】 Which statements are true regarding ISDN channels?（）

【单项选择题】 Which ISDN device converts the four-wire BRI signals fr...

【单项选择题】 Which WAN protocol is used for out-of-band signaling?...

【单项选择题】 Inverse ARP is being used in the TestKing frame relay ...