單項選擇題Which VPN management feature would be considered to ensure that the network had the leastdisruption of service when making topology changes?()

A. dynamic reconfiguration
B. path MTU discovery
C. auto setup
D. remote management


您可能感興趣的試卷

你可能感興趣的試題

1.多項選擇題Which two characteristics are most typical of a SAN? ()

A. NICs are used for network connectivity.
B. Servers request specific blocks of data.
C. Storage devices are directly connected to servers.
D. A fabric is used as the hardware for connecting servers to storage devices.
E. The TCO is higher because of the cost of director class storage switches.

2.單項選擇題What is high availability?()

A. redundant infrastructure
B. clustering of computer systems
C. reduced MTBF
D. continuous operation of computing systems

3.單項選擇題What is the purpose of IGMP in a multicast implementation?()

A. it is not used in multicast
B. it determines the virtual address group for a multicast destination
C. it dynamically registers individual hosts in a multicast group on a specific LAN
D. it is used on WAN connections to determine the maximum bandwidth of a connection
E. it determines whether Bidirectional PIM or PIM sparse mode will be used for a multicast flow

4.單項選擇題Which content networking device allows bandwidth configuration settings so that streaming content will not interfere with other network traffic?()

A. IP/TV Control Server
B. Content Distribution Manager
C. Content Engine
D. IP/TV Broadcast Server

6.多項選擇題A security analysis at The Potomac Canal Company recommends installing an IDS appliance anda firewall appliance. These appliances should connect directly into a Layer 3 switch. A loadbalancer and SSL termination have also been recommended.Potomac’s management haveexpressed concern over the cost. You suggest using integrated blades. What is one advantage and one disadvantage of yourdesign proposal? ()

A. The data center would need several devices to achieve its goal.
B. Increased usage of standalone devices is cost-effective.
C. Using integrated blades would only require two devices.
D. Putting all security devices in a single chassis provides a single point of failure.

9.單項選擇題Which QoS requirement applies to streaming video traffic?()

A. one-way latency of 150 ms to 200 ms
B. jitter of 30 ms or less
C. packet loss of 2 percent or less
D. 150bps of overhead bandwidth

最新試題

At a certain customer’s site, a NAS is both physically and logically in the traffic path. The NAS identifies clients solely based on their MAC addresses. In which access mode has this NAS been configured to operate?()

題型:單項選擇題

Which three of the following descriptions are true about the firewall modes? ()

題型:多項選擇題

What is the recommended radius of a cell for a voice-ready wireless network?()

題型:單項選擇題

In a collapsed core design, which two benefits are provided by a second-generation Cisco MDS director? ()

題型:多項選擇題

In a VoWLAN deployment, what is the recommended separation between cells with the same channel?()

題型:單項選擇題

Which two statements about FCIP and iSCSI are correct?()

題型:多項選擇題

What are two characteristics of OER? ()

題型:多項選擇題

One of your customers has deployed a Layer 3 gateway in the untrusted network. Which gateway mode is appropriate for this customer?()

題型:單項選擇題

Which path selection protocol is used by Fibre Channel fabrics?()

題型:單項選擇題

Which two design recommendations are most appropriate when EIGRP is the data center corerouting protocol? ()

題型:多項選擇題