A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?()
第1题:
A company is experiencing network delays. The network administrator discovers that a worker in a location far from the MDF has connected an old 10BASE-T switch with redundant links to the existing network.How could this action be responsible for the impaired network performance?()
A. Connecting a host to the old switch has created a broadcast storm.
B. The 10BASE-T switch forced the entire network to be reduced to 10 Mbps operation.
C. The old switch does not support VLANs, which has disabled the VLAN configuration of the entire the network.
D. The old switch does not support full-duplex operation, effectively forcing half-duplex operation throughout the network.
E. Spanning Tree Protocol has elected the old switch as the root bridge, creating inefficient data paths through the switched network.
第2题:
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.1
B.2
C.3
D.4
第3题:
ABC Company has 1500 managed devices and 15,000 end users on a campus network. LANManagement Solution (LMS) is being deployed as the network management application. What is the recommended number of network management server(s)?()
第4题:
Company.com has a cluster with nodes that support "hot swap" adapters. During an upgrade of The network infrastructure,an additional network adapter has been added to the nodes and configured in AIX. What is the next step required to add this adapter to HACMP?()
第5题:
The Schuyler and Livingston Iron Works has been working on getting its network security undercontrol. It has set up VPN with IPSec links to its suppliers. It has installed network vulnerabilityscanners to proactively identify areas of weakness, and it monitors and responds to securityevents as they occur. It also employs extensive access control lists, stateful firewall implementations, and dedicated firewall appliances. The company has been growing very fastlately and wants to make sure it is up to date on security measures. Which two areas of securitywould you advise the company to strengthen? ()
第6题:
The network administrator has discovered that the power supply has failed on a switch in the company LAN and that the switch has stopped functioning. It has been replaced with a Cisco Catalyst 2950 series switch.What must be done to ensure that this new switch becomes the root bridge on the network?()
第7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 been run inside with several power lines. Which of the following is the MOST likely cause of the network issue?()
第8题:
Packet drops
Transmitting too many small packets
Variable queue delays
Compression
None of the other alternatives apply
第9题:
One router is running RIPv1.
RIP neighbor is 224.0.0.9.
The network contains a loop.
Network 10.10.1.0 is reachable.
第10题:
one
three
two
zero
第11题:
Cisco Partner Consultative Support
Network Availability Improvement Support
Cisco.com
Cisco Focused Technical Support
第12题:
reading the gage pressure
weighing the extinguisher
discharging a small amount of CO2
seeing if the seal has been broken
第13题:
The Schuyler and Livingston Iron Works has been working on getting its network security under control. It has set up VPN with IPSec links to its suppliers. It has installed network vulnerability scanners to proactively identify areas of weakness, and it monitors and responds to security events as they occur. It also employs extensive access control lists, stateful firewall implementations, and dedicated firewall appliances. The company has been growing very fast lately and wants to make sure it is up to date on security measures.Which two areas of security would you advise the company to strengthen? ()
A. intrusion protection
B. identity
C. secure connectivity
D. security management
第14题:
A company has a small network,consisting of a single switch and a single router.The switch has been configured with two vlans,and route-on-a-stick is being configured on the router for inter-vlan routing.A trunk is configured to connect the switch to the router.What is the minimum number of router subinterfaces that are required for all the vlans to communicate?()
A. one
B. three
C. two
D. zero
第15题:
Jitter is causing problems with the VOIP application in the Company network. What causes network jitter?()
第16题:
Acme Costume Company is connecting its manufacturing facilties to its stores with a small point-to-multipoint Frame Relay IP WAN. Little growth is expected in the network infrastructure.Up tothis point the company has been using a dial-on-demand network. Dropping WAN costs, however,have led them to consider using a high-speed WAN solution to improve access. Which two routingprotocols could you deploy to support the new larger network while keeping costs down?()
第17题:
The Schuyler and Livingston Iron Works has been working on getting its network security under control. It has set up VPN with IPSec links to its suppliers. It has installed network vulnerability scanners to proactively identify areas of weakness, and it monitors and responds to security events as they occur. It also employs extensive access control lists, stateful firewall implementations, and dedicated firewall appliances. The company has been growing very fast lately and wants to make sure it is up to date on security measures.Which two areas of security would you advise the company to strengthen? ()
第18题:
A small company that is considering a Cisco converged network solution has asked whether you recommend the Cisco 2800 or 3800 Series Integrated Services Routers. Which two resources would you consult to determine the appropriate product? ()
第19题:
You are the network administrator for Company.Company has just upgraded its network switches from 10 Mbps to 100 Mbps. After the upgrade, you findthat the 100 Windows 2000 Professional computers on the network are still communicating at only 10Mbps. Company uses NWLink as the only network protocol.You want to enable the computers to communicate at 100 Mbps.What should you do?()
第20题:
Configure the NWLink frame type of the network adapters to be ethernet 802.3.
Configure the NWLink frame type of the network adapters to be ethernet II.
Replace the network adapters with 10/100 BNC adapters.
Replace the network adapters with 10/100 UTP network adapters.
第21题:
Her company recently went out of business.
She wants to judge the quality of the product.
Her warehouse does not have any more space.
She wants to terminate the transaction with the company.
第22题:
1
2
3
4
第23题:
reading the gage pressure
weighing the extinguisher
discharging a small amount of CO2
seeing if the seal has been broken