更多"In regard to a hub and spoke Frame-"的相关试题:
[单项选择]Your network consists of a large hub - and - spoke Frame Relay network with a CIR of 56 kb/s foreach spoke. Which statement about the selection of a dynamic protocol is true?（）
A. EIGRP would be appropriate if LMI type ANS I is NOT used.
B. EIGRP would be appropriate, because the Frame Relay spokes could be segmented into their own areas.
C. EIGRP would be appropriate, because by default, queries are not propagated across the slow speed Frame Relay links.
D. EIGRP would be appropriate, because you can manage how much bandwidth is consumed over the Frame Relay interface.
[单项选择]The method of constructing a project schedule network diagram that represents activities and connects then to show the all dependencies is known as （）.
A. precedence diagramming method
B. activity list
C. arrow diagramming method
D. schedule network templates
[多项选择]Which three statements are true regarding the Network Time Protocol (NTP) in JUNOS platforms?（）
A. MD5 authentication is supported.
B. A client always synchronizes to a server even when the difference between the server clock and the local clock differs by a large amount.
C. JUNOS software can provide a primary time reference.
D. The boot-server configuration allows a router to synchronize its clock when it boots up, regardless of the offset between the NTP clock source and its internal clock.
E. It is useful to correlate timestamps on log files and other events for troubleshooting and forensics.
[单项选择] 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.
[单项选择] A service provider is operating a Routed 1483 network where the ATM PVCs are treated as a large subnet.What is a consequence of this configuration？（）
A. ItburnsupIPaddresses.
B. ItconservesIPaddresses.
C. Itresultsinasmallerroutingtable.
D. EachPVChasaseparate/30subnet
[多项选择]You want to customize access to the corporate network so that agentiess users are instructed to obtain a certificatebefore accessing the network.Which two configurations solve this problem? （）
A. Create a custom sign-in page with specific instructions in the "Instructions" field.
B. Create a custom sign-in page with specific "Missing Certificate" messages in the "Custom error messages" field.
C. Create a custom sign-in policy with specific instructions in the "Instructions" field.
D. Create a custom sign-in notification and assign it to the "Pre-Auth Sign-in Notification" in the sign-in policy.
[单项选择]The TestKing network was assigned the Class C network 199.166.131.0 from the ISP. If the administrator at TestKing were to subnet this class C network using the 255.255.255.224 subnet mask, how may hosts will they be able to support on each subnet?（）
A. 14
B. 16
C. 30
D. 32
E. 62
F. 64
[单项选择]In the implementation of VLSM techniques on a network using a single Class C IP address,which subnet mask is the most efficient for point-to-point serial links?（）
A. 255.255.255.240
B. 255.255.255.254
C. 255.255.255.252
D. 255.255.255.0
E. 255.255.255.248
[单项选择]What are the usable host on the 96.6.128.0/19 network?（）
A. 96.6.128.1 through 96.6.143.254
B. 96.6.128.128 through 96.6.134.254
C. 96.6.128.0 through 96.6.134.254
D. 96.6.128.1 through 96.6.159.254
[单项选择] After updating serverB’s network configurations， an administrator notices that serverA， which resides in a different subnet， is unable to communicate with serverB via ssh or telnet. As ping’s to the server fail， the administrator logs onto serverB via a console and finds an available interface en0 in the ’up’ state. From the console connection， en0 can communicate with other servers in the same subnet. What is the most likely cause of the problem？（）
A. en0 has no associated ip address.
B. serverB is missing its default route.
C. serverB and serverA cannot connect due to a firewall.
D. en0 has been set up to block traffic from servers that are in different subnets.
[单项选择] Your company has deployed Network Access Protection （NAP). You configure secure wireless access to the network by using 802.1x authentication from any access point. You need to ensure that all client computers that access the network are evaluated by NAP. what should you do（）？
A. Configure all access points as RADIUS clients to the Remediation Servers
B. Configure all access points as RADIUS clients to the Network Policy Server （NPS）
C. Create a Network Policy that defines Remote Access Server as a network connection method
D. Create a Network Policy that specifies EAP-TLS as the only availible authentication method.
[单项选择] Your Company upgrades its network to 100 Mbps. You remove the old network adapter and install a new 10/100 Mbps network adapter into a Windows 2000 Professional computer. You configure the TCP/IP protocol settings to be the same as they were for the previously installed network adapter. When you restart eh computer, however, you cannot access the network. You try to ping your network adapter’s TCP/IP address locally. You receive the following error message. “Request timed out.” Next, you try to ping 127.0.0.1 and receive the same error message. What must you do?（）
A. Configure a different TCP/IP address
B. Enable DHCP in the TCP/IP properties
C. Enable DNS in the TCP/IP properties
D. Configure the network adapter to run at 100 Mbps only
E. Replace the network adapter.
[单项选择]Policy-based routing allows network administrators to implement routing policies to allow or deny paths based on all of these factors except which one？（）
A. End system
B. Protocol
C. Application
D. Throughput
[多项选择]Which two benefits of network integration would be critical to a large metropolitan hospital？（）
A. computerization of order entry for physicians
B. compliance with HIPPA requirements
C. improved bandwidth
D. greater fault tolerance
[单项选择]Which command helps a network administrator to manage memory by displaying flash memory andNVRAM utilization？（）
A. show secure
B. show file systems
C. show flash
D. show version
