CCNA(200-120)题库_CCNA(200-120)试题_CCNA(200-120)在线答题_CCNA(200-120)搜题在线使用拍照解题

【多项选择题】 What are two benefits of using a single OSPF area netw...

【单项选择题】 Refer to the exhibit.If the devices produced the given...

【单项选择题】 What SNMP message alerts the manager to a condition on...

【单项选择题】 Which statement describes the process ID that is used t...

【单项选择题】 What OSPF command, when configured, will include all i...

【单项选择题】 Refer to the exhibit.If the router Cisco returns the g...

【单项选择题】 A network administrator creates a layer 3 EtherChannel,...

【单项选择题】 What parameter can be different on ports within an Ethe...

【单项选择题】 What authentication type is used by SNMPv2?（）

【多项选择题】 What are two enhancements that OSPFv3 supports over OSP...

【多项选择题】 What are three factors a network administrator must cons...

【多项选择题】 What are three values that must be the same within a ...

【单项选择题】 What command visualizes the general NetFlow data on the...

【单项选择题】 What Cisco IOS feature can be enabled to pinpoint an a...

【单项选择题】 What Netflow component can be applied to an interface t...

【多项选择题】 What are three reasons to collect Netflow data on a co...

【多项选择题】 Which three statements about the features of SNMPv2 and...

【单项选择题】 What command instructs the device to timestamp Syslog de...

【单项选择题】 What is the default Syslog facility level?（）

【多项选择题】 A network administrator enters the following command on ...

【多项选择题】 Which three statements about Syslog utilization are true...

【多项选择题】 Which three statements about HSRP operation are true?（...

【多项选择题】 What are three benefits of GLBP?（）

【单项选择题】 Which statement describes VRRP object tracking?（）

【单项选择题】 In GLBP, which router will respond to client ARP reque...

【多项选择题】 Which is true about OSPF router-id?（）

【单项选择题】 In a GLBP network, who is responsible for the arp req...

【多项选择题】 Which three features are added in SNMPv3 over SNMPv2?...

【多项选择题】 Syslog was configured with a level 3 trap. Which 3 ...

【多项选择题】 Which three are the components of SNMP? （）

【单项选择题】 Which one of these is a valid HSRP Virtual Mac Address...

【多项选择题】 What are the benefit of using Netflow?（）

【多项选择题】 What are the three things that the Netflow uses to con...

【多项选择题】 What level will be trapped if the administrator executes...

【多项选择题】 What are the Popular destinations for syslog messages to...

【多项选择题】 Which three features are added in SNMPv3 over SNMPv2 ...

【多项选择题】 What is the alert message generated by SNMP agents call...

【单项选择题】 Which protocol can cause overload on a CPU of a manage...

【单项选择题】 When a router undergoes the exchange protocol within OSP...

【单项选择题】 What is a global command?（）

【单项选择题】 In a switched environment, what does the IEEE 802....

【单项选择题】 The network administrator needs to address seven LANs. ...

【多项选择题】 Why do large OSPF networks use a hierarchical design?（...

【单项选择题】 Which parameter or parameters are used to calculate OSPF...

【单项选择题】 You are working in a data center environment and are a...

【单项选择题】 Which IPv6 address is the equivalent of the IPv4 inte...

【单项选择题】 Given an IP address 172.16.28.252 with a sub...

【单项选择题】 You have been asked to come up with a subnet mask tha...

【单项选择题】 Which command encrypts all plaintext passwords?（）

【单项选择题】 Which command enables IPv6 forwarding on a cisco router...

【多项选择题】 What are three features of the IPV6 protocol?（）

【多项选择题】 A network administrator needs to configure port security...

【多项选择题】 Which two are advantages of static routing when compared...

【多项选择题】 Which two are features of IPv6?（）

【单项选择题】 What is the difference between a CSU DSU and a modem？...

【单项选择题】 Refer to the exhibit. What is the most appropriate sum...

【单项选择题】 Refer to the exhibit. Which subnet mask will place all...

【单项选择题】 What is the first 24 bits in a MAC address called?...

【单项选择题】 What is known as one-to-nearest addressing in IPv6?（...

【多项选择题】 Refer to the exhibit. A junior network administrator wa...

【多项选择题】 Which two of these statements are true of IPv6 address...

【单项选择题】 Refer to the exhibit. When running OSPF, What would c...

【单项选择题】 Refer to the exhibit.What is the reason that the inter...

【单项选择题】 Refer to the exhibit.What is the effect of the configu...

【单项选择题】 What is the effect of using the service password-encryp...

【多项选择题】 Refer to the exhibit.The network administrator requires ...

【单项选择题】 Refer to the exhibit.The speed of all serial links is...

【单项选择题】 A network administrator needs to allow only one Telnet ...

【单项选择题】 A router has learned three possible routes that could b...

【单项选择题】 Refer to the exhibit.A new subnet with 60 hosts has...

【单项选择题】 Refer to the exhibit. Switch port FastEthernet 0 24...

【单项选择题】 How does using the service password encryption command o...

【单项选择题】 Refer to the exhibit. The company uses EIGRP as the r...

【单项选择题】 Two routers named Atlanta and Brevard are connected via...

【单项选择题】 What is the purpose of the inverse ARP?（）

【单项选择题】 Which command can be used to verify the DLCI destinatio...

【多项选择题】 What are two characteristics of Frame Relay point-to-po...

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

【单项选择题】 What is the result of issuing the frame-relay map ip ...

【单项选择题】 What is the first 24 bits in a MAC address called?...

【单项选择题】 What occurs on a Frame Relay network when the CIR is ...

【多项选择题】 It has become necessary to configure an existing serial...

【单项选择题】 which command allows you to verify the encapsulation typ...

【多项选择题】 What two statistics appear in show frame-relay map outp...

【多项选择题】 Which are three reasons that an organization with multip...

【单项选择题】 Refer to the exhibit. What is the meaning of the term...

【单项选择题】 Router A is unable to reach Router B.Both routers are...

【单项选择题】 Which encapsulation type is a Frame Relay encapsulation ...

【单项选择题】 Which layer 2 protocol encapsulation type supports synch...

【多项选择题】 Which two options are valid WAN connectivity methods?（...

【单项选择题】 At which layer of the OSI model dose PPP perform?（）

【单项选择题】 Which protocol is an open standard protocol framework th...

【单项选择题】 which command is used to enable CHAP authentication whit...

【单项选择题】 Refer to the exhibit.Statements A,B,C,and D of ACL ...

【单项选择题】 Which statement is correct regarding the operation of DH...

【单项选择题】 Refer to the exhibit. An administrator pings the defaul...

【多项选择题】 Refer to the exhibit. The two connected ports on the ...

【单项选择题】 Which port state is introduced by Rapid-PVST?（）

【单项选择题】 Refer to the exhibit.HostA cannot ping HostB.Assuming r...

【单项选择题】 Refer to the exhibit。A problem with network connectivity...