更多"[单选题]Refer to the exhibit.The netwo"的相关试题:
[多选题]
Refer to the exhibit.The network administrator requires easy configuration options and minimal routing
Protocol traffic.Which two options provide adequate routing table information for traffic that passes between
The two routers and satisfy the requests of the network administrator?(choose two)
A. a dynamic routing procotol on InternetRouter to advertise summarized routers to CentralRouter.
B. a dynamic routing procotol on CentralRouter to advertise summarized routers to InternetRouter.
C. a dynamic routing procotol on InternetRouter to advertise all routes to CentralRouer.
D. a dynamic routing procotol on CentralRouer to advertise all routes to InternetRouter
E. a static,default route on CentralRouter that directs traffic to InternetRouter.
[单选题]
Refer to the exhibit. A network administrator attempts to ping Host2. from Host1. and receives the result that
Are shown. What is a possible problem?
A. The link between Host1. and Switch1. is down.
B. TCP/IP is not functioning on Host1..
C. The link between Router1. and Router2. is down.
D. The default gateway on Host1. is incorrect.
E. Interface Fa0./0. on Router1. is shudown.
F. The link between Switch1. and Router1. is down.
[单选题]
Refer to the exhibit,a network administrator cannot establish a telnet session with the indicated router.Whatis the cause of this failure?
A. A level 5. password is not set
B. The vty password is missing
C. The console password is missing
D. An ACL is blocking Telnet access
[单选题]
Refer to the exhibit. The network administrator is in a campus building distant from Building BWANRouter
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.
[单选题]
Refer to the exhibit. The network manager is evaluating the efficiency of the current network design. RIPv2.
Is enabled on all Layer 3. devices in the network. What network devices participate in passing traffic from
Destination?
A. Switch1., Switch2.
B. Switch1., Switch2., Switch2., Switch2.
C. Switch1., Router1., Switch1., Switch2.
D. Switch1., Router1., Router2., Switch2.
[单选题]
Refer to the exhibit. A network technician is asked to design a small network with redundancy. The exhibit
Represents this design, with all hosts configured in the same VLAN. What conclusions can be made about
This design?
A. The design will function as intended
B. Spanning-tree will need to be used.
C. The router will not accept the addressing scheme.
D. The connection between switches should be a trunk.
E. The router interfaces must be encapsulated with the 802..1.Q protocol.
[多选题]
Refer to the exhibit. A junior network engineer has prepared the exhibited configuration file. What two
Statements are true of the planned configuration for interface fa0./1.? (Choose two.)
A. The two FastEthernet interfaces will require NAT configured on two outside serial interfaces.
B. Address translation on fa0./1. is not required for DMZ Devices to access the Internet.
C. The fa0./1. IP address overlaps with the space used by s0./0..
D. The fa0./1. IP address is invalid for the IP subnet on which it resides.
E. Internet hosts may not initiate connections to DMZ Devices through the configuration that is shown.
[单选题]
Refer to the exhibit. From RouterA, a network administrator is able to ping the serial interface of RouterB
But unable to ping any of the subnets attached to RouterB. Based on the partial outputs in the exhibit, what
Could be the problem?
A. EIGRP does not support VLSM.
B. The EIGRP network statements are incorrectly configured.
C. The IP addressing on the serial interface of RouterA is incorrect.
D. The routing protocol has summarized on the classful boundary.
E. EIGRP has been configured with an invalid autonomous system number.
[多选题]
Refer to the exhibit. A network associate has configured OSPF with the command:
After completing the configuration, the associate discovers that not all the interfaces are participating in
OSPF. Which three of the interfaces shown in the exhibit will participate in OSPF according to this
Configuration statement? (Choose three.)
A. FastEthernet0. /0.
B. FastEthernet0. /1.
C. Serial0./0.
D. Serial0./1..102.
E. Serial0./1..103.
F. Serial0./1..104.
[多选题]
Refer to the exhibit. A junior network administrator was given the task of configuring port security on
SwitchA to allow only PC_A to access the switched network through port fa0./1.. If any other device is
Detected, the port is to drop frames from this device. The administrator configured the interface and tested
It with successful pings from PC_A to RouterA, and then observes the output from these two show
Commands.Which two of these changes are necessary for SwitchA to meet the requirements? (Choose two.)
A. Port security needs to be globally enabled.
B. Port security needs to be enabled on the interface.
C. Port security needs to be configured to shut down the interface in the event of a violation.
D. Port security needs to be configured to allow only one learned MAC address.
E. Port security interface counters need to be cleared before using the show command.
F. The port security configuration needs to be saved to NVRAM before it can become active.
[单选题]
Refer to the exhibit.A network engineer is troubleshooting an internet connectivity problem on thecomputer.What is causing the problem?
A. wrong DNS server
B. wrong default gateway
C. incorrect IP address
D. incorrect subnet mask
[单选题]
Refer to the exhibit. An organization connect two locations, supporting two VLANs, through two switches as
Shown. Inter-VLANs communicated is not required. The network is working properly and there is fully
Connectivity. The organization needs to add additional VLANs, so it has been decided to implement VTP.
Both switches are configured as VTP servers in the same VTP domain. VLANs added to Switch1. are not
Learned by Switch2.. Based on this information and partial configuration is the exhibit, what is the problem?
A. Switch2. should be configured as a VTP client.
B. VTP is Cisco proprietory and requires a different trunking encapsulation
C. A router is required to route VTP advertisements between the swtiches.
D. STP has blocked on of the links between the switches, limiting connectivity.
E. The links between the switches are access links.
[单选题]
Refer to the topology and router output shown in the exhibit. A technician is troubleshooting host
Connectivity issues on the switches. The hosts in VLANs 10. and 15. on Sw11. are unable to communicate
With hosts in the same VLANs on Sw12.. Hosts in the Admin VLAN are able to communicate. The port-to-
VLAN assignments are identical on the two switches. What could be the problem?
A. The Fa0./1. port is not operational on one of the switches.
B. The Link connecting the switches has not been configured as a trunk.
C. At lease one port needs to be configured in VLAN 1. for VLANs 10. and 15. to be able to communicate.
D. Port FastEthernet 0./1. needs to be configured as an access link on both switches.
E. A router is required for hosts on Sw11. in VLANs 10. and 15. to communicate with hosts in the sameVLAN on Sw12..
