单选题The network administrator is in a campus building distant from Building B. WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner()。ATelnet to WANRouter and execute the command show interfaces S0/0BTelnet to WANRouter and execute the command show processes S0/0CTelnet to WANRouter and execute the command show running-configurationDTelnet to WANRouter and execute the command show controller S0/0EPhysically examine the cable between WANRouter S0/0 and the DCEFEstablish a console session on WANRouter and execute the command show interfaces S0/0
单选题
The network administrator is in a campus building distant from Building B. WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner()。
A
Telnet to WANRouter and execute the command show interfaces S0/0
B
Telnet to WANRouter and execute the command show processes S0/0
C
Telnet to WANRouter and execute the command show running-configuration
D
Telnet to WANRouter and execute the command show controller S0/0
E
Physically examine the cable between WANRouter S0/0 and the DCE
F
Establish a console session on WANRouter and execute the command show interfaces S0/0
参考解析
解析:
暂无解析
相关考题:
You create a service and deploy it on a network in a building named Building1. You will deploy the service to Building2.The service in Building1 is configured using the following discovery scopes.The service in Building2 will be configured using the following discovery scopes.You need to ensure that the client application can discover the service in Building1 or the service in Building2.Which scopes should you add to the client configuration file? ()A.B.C.D.
are privately-owned networks within a single building or campus of up to a few kilometers in size.A.PSTNB.WANC.LAND.MAN
You are an administrator of a large campus network. Every switch on a floor within each building of your campus has been configured for a different VLAN. During implementation of the Junos Pulse Access Control Service, you must configure a RADIUS return attribute policy to apply a role representing a group of authenticated users that frequently transport their laptops from building to building and floor to floor.In the admin GUI, which policy element would you enable to accommodate these users?()A. Add Session-Timeout attribute with value equal to the session lifetimeB. Add Termination-Action attribute with value equal 1C. VLAND. Open port
An administrator receives a contract for a server install at a new building. Which of the followingshould be completed after installing the server?() A. Log the administrator password usedB. Test the air temperatureC. Update the network diagramD. Review the evacuation procedures
In which area of the campus LAN are the user computers attached to the network?() A.coreB.accessC.distributionD.aggregation
ABC Company has 1500 managed devices and 15,000 end users on a campus network. LAN Management Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?()A.1B.2C.3D.4
Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?()A.Telnet to WANRouter and execute the command show interfaces S0/0B.Telnet to WANRouter and execute the commandshow processes S0/0C.Telnet to WANRouter and execute the command show running-configurationD.Telnet to WANRouter and execute the command show controller S0/0E.Physically examine the cable between WANRouter S0/0 and the DCE.F.Establish a console sessionon WANRouter and execute the command show interfaces S0/0
The network administrator is in a campus building distant from Building B. WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner()。A.Telnet to WANRouter and execute the command show interfaces S0/0B.Telnet to WANRouter and execute the command show processes S0/0C.Telnet to WANRouter and execute the command show running-configurationD.Telnet to WANRouter and execute the command show controller S0/0E.Physically examine the cable between WANRouter S0/0 and the DCEF.Establish a console session on WANRouter and execute the command show interfaces S0/0
Which network technology allows for the monitoring of active communication networks to diagnose problems and gather statistics for network administration?()A、Network securityB、Content networkingC、Network managementD、Campus local-area networking
A network administrator needs to configure port security on a switch.which two statements are true?()A、The network administrator can apply port security to dynamic access portsB、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.C、The sticky learning feature allows the addition of dynamically learned addresses to the runningconfiguration.D、The network administrator can apply port security to EtherChannels.E、When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.
Which three are characteristics of voice traffic in the Company VOIP campus network?()A、TCP retransmitsB、UDP priorityC、BurstyD、Delay sensitiveE、GreedyF、Drop sensitive
A college has a small campus where 25 faculty members are located. The faculty offices and student computers are currently on the same network. The faculty are concerned about students being able to capture packets going across the network and obtain sensitive material. What could a network administrator do to protect faculty network traffic from student connections?()A、Install anti-virus software on the student computers.B、Put the faculty computers in a separate VLAN.C、Power down the switches that connect to faculty computers when they are not in use.D、Remove the student computers from the network and put them on a peer-to-peer network.E、Create an access list that blocks the students from the Internet where the hacking tolls are located.
A network administrator needs to configure port security on a switch.which two statements are true?()A、The network administrator can apply port security to dynamic access portsB、The network administrator can configure static secure or sticky secure mac addresses in the voice vlan.C、The sticky learning feature allows the addition of dynamically learned addresses to the running configuration.D、The network administrator can apply port security to EtherChannels.E、When dynamic mac address learning is enabled on an interface,the switch can learn new addresses,up to the maximum defined.
Which typical enterprise campus requirement ensures that the network supports the required applications and that data flows within the required time frames?()A、 availabilityB、 performanceC、 functionalityD、 manageability
In which area of the campus LAN are the user computers attached to the network?()A、coreB、accessC、distributionD、aggregation
Which three characteristics are true about voice traffic in the campus network? ()A、TCP retransmitsB、benignC、greedyD、drop sensitiveE、smoothF、delay insensitive
The network administrator is in a campus building distant from Building B. WANRouter is hosting a newly installed WAN link on interface S0/0. The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface. How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner()。A、Telnet to WANRouter and execute the command show interfaces S0/0B、Telnet to WANRouter and execute the command show processes S0/0C、Telnet to WANRouter and execute the command show running-configurationD、Telnet to WANRouter and execute the command show controller S0/0E、Physically examine the cable between WANRouter S0/0 and the DCEF、Establish a console session on WANRouter and execute the command show interfaces S0/0
An administrator gets a call that multiple users do not have network access to the company server that they have been using for five years. Users can access the other servers and computers in the building and check their home email accounts. The administrator tests the server’s Ethernet cable,verifies it works, and plugs it back into the NIC only to receive no status lights. Which of the following BEST indicates the problem?()A、The DNS server is down.B、The NIC driver on the server is malfunctioning.C、The DHCP server is down.D、The server’s NIC is malfunctioning.
An administrator receives a contract for a server install at a new building. Which of the followingshould be completed after installing the server?()A、Log the administrator password usedB、Test the air temperatureC、Update the network diagramD、Review the evacuation procedures
Which of the following tools would allow an administrator to push out a software update to allswitches on the network?()A、Network managementB、Protocol analyzerC、Network monitoringD、System diagnostic
You are a systems engineer for your company. Your company has 20,000 users in a large campus environment located in Los Angeles. Each department in the company is located in its own building. Each department has its own IT staff, which is responsible for all network administration within the building. The company’s network is divided into several IP subnets that are connected to one another by using dedicated routers. Each building on the company’s main campus contains at least one subnet, and possibly up to five subnets. Each building has at least one router. All routers use RIP version 2 (RIPv2) broadcasts. The company acquires a new business unit located in Denver. The Denver office has 25 users. The network in the Denver office is connected to the network at the main campus by using a leased frame relay connection. The network administrator at the Denver office installs a Windows Server 2003 computer and configures Routing and Remote Access on this server. The network administrator at the Denver office configures this server as a router and implements RIPv2 in Routing and Remote Access. Later, the Denver administrator reports that his router is not receiving routing table updates from the routers on the main campus network. He must manually add routing entries to the routing table to enable connectivity between the locations. You investigate and discover that the RIPv2 broadcasts are not being received at the Denver office. You also discover that no routing table announcements from the Denver office are being received on the main campus network. You need to ensure that the network in the Denver office can communicate with the main campus network and can send and receive automatic routing table updates as network conditions change. What should you do on the router in the Denver office?()A、 Configure the router to use RIPv1 broadcasts.B、 Configure the router to use auto-static update mode.C、 Add the IP address ranges of the main campus network to the router’s Accept list and Announce list.D、 Add the IP addresses of the main campus routers to the router’s Neighbors list.
单选题A new building has been added to the enterprise campus network, providing client access for desktop PCs, laptops, and IP phones for employees and guests. During verification, only a few laptops using wireless are reported to have problems, while other desktops, IP phones, and most other wireless laptops are fully operational. Additional information received about the problem indicates that, while the problematic wireless laptops cannot reach internal corporate websites, they can reach the Internet. Where should troubleshooting about this connectivity issue be focused?()Aclient network configurationBVLAN mappingCrouting protocolsDfirst-hop redundancy protocol
多选题A network is deployed using best practices of the enterprise campus network model, including users with desktop computers connected via IP phones. Given that all components are QoS-capable, where are the two optimal locations for trust boundaries to be configured by the network administrator?()AhostBIP phoneCaccess layer switchDdistribution layer switchEcore layer switch
单选题A college has a small campus where 25 faculty members are located. The faculty offices and student computers are currently on the same network. The faculty are concerned about students being able to capture packets going across the network and obtain sensitive material. What could a network administrator do to protect faculty network traffic from student connections?()AInstall anti-virus software on the student computers.BPut the faculty computers in a separate VLAN.CPower down the switches that connect to faculty computers when they are not in use.DRemove the student computers from the network and put them on a peer-to-peer network.ECreate an access list that blocks the students from the Internet where the hacking tolls are located.
多选题Which three characteristics are true about voice traffic in the campus network? ()ATCP retransmitsBbenignCgreedyDdrop sensitiveEsmoothFdelay insensitive
多选题Which three are characteristics of voice traffic in the Company VOIP campus network?()ATCP retransmitsBUDP priorityCBurstyDDelay sensitiveEGreedyFDrop sensitive
单选题Sun Stable is a global insurance company with headquarters located in Houston, Texas. The campus there is made up of a number of office buildings located within the same vicinity. In 2003, a new building, Building 331B was added. The additional building houses approximately 1000 employees. Rather than deploy a private branch exchange (PBX) in the new building, Sun Stable has decided to implement an IP telephony solution. External calls will be carried across a MAN link to another building, where a gateway connects into the worldwide PBX network of Sun Stable. Voice mail and unified messaging components are required and all IP phones and workstations should be on separate VLANs and IP subnets.Which IP telephony deployment best suits their need?()Asingle-site.Bmultisite with centralized call processingCmultisite with distributed call processingDclustering over the WAN
单选题You are an administrator of a large campus network. Every switch on a floor within each building of your campus has been configured for a different VLAN. During implementation of the Junos Pulse Access Control Service, you must configure a RADIUS return attribute policy to apply a role representing a group of authenticated users that frequently transport their laptops from building to building and floor to floor. In the admin GUI, which policy element would you enable to accommodate these users?()AAdd Session-Timeout attribute with value equal to the session lifetimeBAdd Termination-Action attribute with value equal 1CVLANDOpen port