当前分类： N10-004
问题：单选题A small business with eight employees has just opened their office in a renovated loft in a busy downtown area. The owner of the building does not want to run any additional wiring beyond power, to preserve the historic nature of the building. Because ...
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问题：单选题A company has recently received a new ADSL backup Internet connection. Which of the followingwill MOST likely be used between the modem and the ISP?（）A PPPoEB RASC IPSecD MSCHAP...
问题：单选题Which of the following devices should an administrator connect to a protocol analyzer in order tocollect all of the traffic on a LAN segment?（）A HubB VLANC RouterD Server...
问题：单选题Which of the following is used to create multiple networks from one large network?（）A PATB NATC MulticastD Subnetting...
问题：单选题An administrator needs to diagnose problems with a WINS server. Which of the following toolsshould be used?（）A nslookupB nbtstatC digD netstat...
问题：单选题Which of the following protocols is used to encrypt data between web servers and web browsers?（）A SMTPB SIPC HTTPD SSL...
问题：单选题Users are unable to stay connected to the company's wireless network. Several times throughout the day the users' signals are dropped and they are forced to reconnect to the network. A technician determines the network cabling that supplies the WAP has...
问题：单选题Which of the following protocols defaults to port 161?（）A SFTPB SNMPC SMTPD SNTP...
问题：单选题After 100 meters (328 feet), CAT6 cabling is known to experience which of the following symptoms?（）A Signal lossB Signal bleedC Data collisionD Crosstalk...
问题：单选题Which of the following tools is used to show the active routes on a workstation?（）A nbstatB arp -aC arp pingD netstat -r...
问题：单选题Which of the following is the full range of address block 192.16876.0/23?（）A 192.168.76.0-192.168.77.255B 192.168.76.0-192.168.76.255C 192.168.76.0-192.168.76.23D 192.168.76.0-192.168.780...
问题：单选题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...
问题：单选题A user on a network cannot access any network resources. The link light on the computer showsthat a connection is present. Which of the following is the MOST likely cause of the problem?（）A The wrong cable type has been used.B . IDS has shut down the c...
问题：单选题Which of the following is an intelligent repeater that is aware of the MAC addresses of the nodeson either side of the data link?（）A GatewayB HubC BridgeD Router...
问题：单选题Which of the following network cable types requires grounding?（）A STPB UTPC FiberD Serial...
问题：单选题When debugging a routing problem, the time-to-live (TTL) value can be used to determine:（）A Number of routes available.B Number of router hops.C Time that an advertised route is valid.D Time to make a round trip....
问题：单选题In order for computers with private IP addresses to access the public Internet, which of thefollowing must the router perform?（）A NATB BGPC DHCPD APIPA...
问题：单选题Which of the following is an EGP routing protocol?（）A IGPB OSPFC BGPD RIP...
问题：单选题A VPN connection is not working correctly and the technician is unable to ping the VPN server. Which of the following actions should the technician do FIRST?（）A Call their local ISPB Verify the IP information of the serverC Check their local Internet c...
问题：单选题A zone transfer occurs over which of the following ports?（）A TCP 53B UDP 67C UDP 123D TCP 25...
