A network host is configured as follows: Host IP address: 192.168.16.183 Subnet mask: 255.255.255.224 Default gateway: 192.168.16.190 Which of the following statements describe the network to which this host is attached?（）

相似题目

• A Network Engineer is reporting that one of the AIX hosts is generating too much ICMP traffic, which is slowing the network.  Which of the following options is the most probable cause?（）

  A . A large FTP job is in process.  B . A network interface was misconfigured.  C . The ping command is being used excessively.  D . A bad network interface card and/or network cable is in use.&e

  查看最佳答案

• A network administrator must configure 200 switch ports to accept traffic from only the currently attached host devices. What would be the most efficient way to configure MAC-level security on all these ports?（）

  A . Visually verify the MAC addresses and then telnet to the switches to enter the switchport-port security mac-address command. B . Have end users e-mail their MAC addresses. Telnet to the switch to enter the switchport-port security mac-address command. C . Use the switchport port-security MAC address sticky command on all the switch ports that have end devices connected to them. D . Use show mac-address-table to determine the addresses that are associated with each port and then enter the commands on each switch for MAC address port-security.

  查看最佳答案

• The 201.145.32.0 network is subnetted using a /26 mask. How many networks and IP hosts per network exists using this subnet mask?（）

  A . 4 networks with 64 hosts B . 64 networks and 4 hosts C . 2 networks and 62 hosts D . 62 networks and 2 hosts E . 6 network and 30 host

  查看最佳答案

• A user cannot ping any other hostnames from an AIX machine. The error received is "host name earth NOT FOUND". Which of the following files is most likely configured incorrectly？（）

  A . /etc/resolv.conf B . /etc/rc.tcpip C . /etc/aliases D . /etc/hosts.equiv

  查看最佳答案

• A network administrator is configuring ACLs on a cisco router,to allow traffic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0and192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?（）

  A . access-list 10 permit ip 192.168.147.0 0.0.0.255.255 B . access-list 10 permit ip 192.168.149.0 0.0.0.255.255 C . access-list 10 permit ip 192.168.146.0 0.0.0.0.255 D . access-list 10 permit ip 192.168.146.0 0.0.0.1.255 E . access-list 10 permit ip 192.168.148.0 0.0.0.1.255 F . access-list 10 permit ip 192.168.146.0 255.255.255.0

  查看最佳答案

• On the network 131.1.123.0/27, what is the last IP address that can be assigned to a host?（）

  A . 131.1.123.30 B . 131.1.123.31 C . 131.1.123.32 D . 131.1.123.33

  查看最佳答案

• How many usable sub network and usable hosts per subnet result in the network address 201.105.13.0 is sub netted with a mask of /26? （）

  A . 64 network and 4 hosts B . 4 network and 64 hosts C . 2 network and 62 hosts D . 62 network and 2 host

  查看最佳答案

• Refer to the exhibit. GLBP has been configured on the network. When the interface serial0/0/1 on  router R1 goes down， how is the traffic coming from Host1 handled？ （） https://assets.asklib.com/images/image2/2018073015230243383.jpg

  A .  The traffic coming from Host2 is forwarded through router R2 with no disruption. The traffic from  Host1 is dropped due to the disruption of the load balancing feature configured for the glbp group.   B .  The traffic coming from both hosts is temporarily interrupted while the switchover to make R2  active occurs. C .  The traffic coming from Host2 is forwarded through router R2 with no disruption. Host1 sendsan ARP request to resolve the MAC address for the new virtual gateway. D .  The traffic coming from Host1 and Host2 is forwarded through router R2 with no disruption.

  查看最佳答案

• The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses?（）

  A . 10.10.0.0/18 subnetted with mask 255.255.255.252 B . 10.10.0.0/25 subnetted with mask 255.255.255.252 C . 10.10.0.0/24 subnetted with mask 255.255.255.252 D . 10.10.0.0/23 subnetted with mask 255.255.255.252 E . 10.10.0.0/16 subnetted with mask 255.255.255.252

  查看最佳答案

• What is the network address for a host with the IP address 201.100.5.68/28?（）

  A . 201.100.5.0 B . 201.100.5.32 C . 201.100.5.64 D . 201.100.5.65 E . 201.100.5.31 F . 201.100.5.1

  查看最佳答案

• Which of the following commands is used to determine the route that the IP packets take to a network host?（）

  A .  route  B .  netstat  C .  iptrace  D .  traceroute

  查看最佳答案

• The network 172.25.0.0 has been divided into eight equal subnets. Which of the following IP addresses can be assigned to hosts in the third subnet if the ip subnet-zero command is configured on the router?（）

  A . 172.25.78.243 B . 172.25.98.16 C . 172.25.72.0 D . 172.25.94.255 E . 172.25.96.17 F . 172.25.100.16

  查看最佳答案

• A network administrator is explaining VTP configuration to a new technician. What should the network administrator tell the new technician about VTP configuration?（）

  A . A switch in the VTP client mode cannot update its local VLAN database. B . A trunk link must be configured between the switches to forward VTP updates. C . A switch in the VTP server mode can update a switch in the VTP transparent mode. D . A switch in the VTP transparent mode will forward updates that it receives to other switches. E . A switch in the VTP server mode only updates switches in the VTP client mode that have a higher VTP revision number. F . A switch in the VTP server mode will update switches in the VTP client mode regardless of the configured VTP domain membership.

  查看最佳答案

• You have a Windows Server 2008 R2 Hyper-V server with two network adapters named Adapter1 and Adapter2. You need to configure the server to host virtual machines （VMs） on different networks. Which two actions should you perform on the host server？（）

  A . Set Adapter1 as a management interface. B . Configure Adapter1 to support jumbo frames. C . Set Adapter2 in Trunk mode， and configure VM VLAN tags. D . Disable TCP Chimney support on Adapter2， and configure VM VLAN tags.

  查看最佳答案

• You have a Windows Server 2008 R2 Hyper-V server with two network adapters named Adapter1 and Adapter2.   You need to configure the server to host virtual machines （VMs） on different networks.  Which two actions should you perform on the host server？（）

  A . Set Adapter1 as a management interface. B . Configure Adapter1 to support jumbo frames. C . Set Adapter2 in Trunk mode， and configure VM VLAN tags. D . Disable TCP Chimney support on Adapter2， and configure VM VLAN tags.

  查看最佳答案

• The IP network 210.106.14.0 is subnetted using a /24 mask. How many usable networks and host addresses can be obtained from this?（）

  A . 1 network with 254 hosts B . 4 networks with 128 hosts C . 2 networks with 24 hosts D . 6 networks with 64 hosts E . 8 networks with 36 host

  查看最佳答案

• The network administrator is asked to configure 113 point-to-point links.Which IP addressing scheme best defines the address range and subnet mask that meet the requirement and waste the fewest subnet and host addresses？（）

  A . 10.10.0.0/18 subnetted with mask 255.255.255.252 B . 10.10.0.0/25 subnetted with mask 255.255.255.252 C . 10.10.0.0/24 subnetted with mask 255.255.255.252 D . 10.10.0.0/23 subnetted with mask 255.255.255.252 E . 10.10.0.0/16 subnetted with mask 255.255.255.252

  查看最佳答案

• Oracle Net Configuration Assistant is a post-installation tool that configures basic network components after installation. Which four components are included in the configuration？（）

  A . Directory server B . Hostname adaptor C . TCP/IP host file D . Connection Manager E . connecting pooling F . external procedures G . listener names and protocol addresses H . Net Service names in a tnsnames.ora file I . naming methods the client uses to resolve connect identifier

  查看最佳答案

• A network administrator is configuring ACLs on a cisco router, to allow affic from hosts on networks 192.168.146.0,192.168.147.0,192.168.148.0 and 192.168.149.0 only.Which two ACL statements when combined are the best for accomplishing the task?（）

  A . access-list 10 permit ip 192.168.147.0 0.0.0.255.255 B . access-list 10 permit ip 192.168.149.0 0.0.0.255.255 C . access-list 10 permit ip 192.168.146.0 0.0.0.0.255 D . access-list 10 permit ip 192.168.146.0 0.0.1.255 E . access-list 10 permit ip 192.168.148.0 0.0.1.255 F . access-list 10 permit ip 192.168.146.0 255.255.255.0

  查看最佳答案

• The network default gateway applying to a host by DHCP is 192.168.5.33/28.Which option is the valid IP address of this host？（）

  A . 192.168.5.55 B . 192.168.5.47 C . 192.168.5.40 D . 192.168.5.32 E . 192.168.5.14

  查看最佳答案

• For the network 192.0.2.0/23, which option is a valid IP address that can be assigned to a host?（）

  A . 192.0.2.0 B . 192.0.2.255 C . 192.0.3.255 D . 192.0.4.0

  查看最佳答案

• When a DHCP server is configured, which two IP addresses should never be assignable to hosts?（）

  A . network or subnetwork IP address B . broadcast address on the network C . IP address leased to the LAN D . IP address used by the interfaces E . manually assigned address to the clients F . designated IP address to the DHCP server

  查看最佳答案

• A network administrator is troubleshooting a redistribution of RIP routes into OSPF. Given the exhibited configuration commands, which statement is true？ （）

  <img src='https://img2.soutiyun.com/ask/uploadfile/2019-03-27/3c57bf5472e55a54788da5d374cfa80b.jpg' /> A. Redistributed ro utes will be tagged as external type 1 (E1) with a metric of 30. B. Redistributed routes will be tagged as external type 2 (E2) with a metric of 20. C. Redistributed routes will maintain their original RIP routing metric. D. Redistributed routes will ha ve a default metric of 0 and will be treated as unreachable and not advertised. E. Redistributed routes will have a default metric of 0 but will not be treated as reachable and will be advertised.

  查看最佳答案

• Your network contains a Hyper-V host named Host1 that runs Windows Server 2008 R2. The host is connected to VLAN ID 10. For testing purposes， you plan to deploy several virtual machines （）

  A．an？external？network？on？VLAN？ID？10 B．an？internal？network？on？VLAN？ID？11 C．an？external？network？on？VLAN？ID？11 D．a？private？network？on？VLAN？ID？10 E．an？internal？network？on？VLAN？ID？10

  查看最佳答案