Which two benefits does VoFR provide?（）

A . VTP allows routing between VLANs. B . VTP allows a single switch port to carry information to more than one VLAN. C . VTP allows physically redundant links while preventing switching loops. D . VTP simplifies switch administration by allowing switches to automatically share VLAN configuration information. E . VTP helps to limit configuration errors by keeping VLAN naming consistent across the VTP domain. F . VTP enhances security by preventing unauthorized hosts from connecting to the VTP domain.

A .  SSID broadcast prevention B .  Improved mutual authentication C .  Improved encryption through AES D .  Improved protection against sniffing initialization vectors E .  RF jamming preventio

A . reduces routing table entries B . auto-negotiation of media rates C . efficient utilization of MAC addresses D . dedicated communications between devices E . ease of management and trouble shooting

A .  They make it easier to manage user logins and passwords across devices. B .  They enable automated configuration backup for devices. C .  They centrally manage user attributes and permissions. D .  Local console access is never included in AAA and can be used for access when the AAA servers are down.

A . VTP allows routing between VLANs. B . VTP allows a single switch port to carry information to more than one VLAN. C . VTP allows physically redundant links while preventing switching loops. D . VTP simplifies switch administration by allowing switches to automatically share VLAN configuration information. E . VTP helps to limit configuration errors by keeping VLAN naming consistent across the VTP domain. F . VTP enhances security by preventing unauthorized hosts from connecting to the VTP domain.

A . Reduced travel time for instructors responsible for different geographic sites B . Real-time discussions of patient information among remote medical teams C . Improved morale and reduced turnover among employees who receive timely business updates D . Increased sales and customer satisfaction due to current product information disseminated simultaneously to a global sales force by headquarter

A . added security B . dedicated bandwidth C . provides segmentation D . allows switches to route traffic between subinterfaces E . contains collisio

A . Increase the performance of the current features B . Possesses broad expertise in Cisco technologies C . Enhances network and/or application availability, reliability and stability D . Provides rapid fault isolation in a complex environment, leading to quick resolutio

A . Supports your risk mitigation plan B . Increase the performance of the current features C . Expedites the delivery of replacement hardware D . Extends the life of Cisco Devices with Software Update

A . status of coworkers before placing a call B . Connect feature in Communications Manager Express C . IM contacts imported to an IP Phone D . click-to-dial access only for WebEx meetings E . Screen Pops for incoming call

A .  bandwidth efficiency B .  cell-switching C .  congestion notification D .  heterogeneous network

A . Secure access to company extranet B . Dedicated lines for high security data transfer C . Simple solution for high-quality digital video using coaxial cable D . Data and audio signals that share the same communications infrastructure

A .  AirDefense for wireless IDS is required by autonomous APs. B .  2.40Hz CK management can monitor both 802.11 and non-802.11 CK interference. C .  APs only monitor the RF channels that are servicing the clients. D .  Cisco or CCX compatible client cards can extend the CK IDS service for autonomous APs. E .  Autonomous APs must be dedicated IDS sensors while lightweight APs can combine client traffic and RF monitoring.

A .  offers a feature-rich implementation alternative to Wi-Fi certification B .  accelerates the availability of innovative features while maintaining interoperability C .  provides innovative features only on Cisco’s wireless client adapters D .  provides an evolving set of specifications for interoperability E .  eliminates the need for testing by providing innovative features to wireless client vendors through a one-time license fee

A .  computerization of order entry for physicians B .  compliance with HIPPA requirements C .  improved bandwidth D .  greater fault tolerance

A . increases the number of VSANS without limit B . reduces power consumption per rack C . cuts the number of network cards and cables D . simplifies the management of SAN domai

A .  Performance of class methods is improved. B .  Implementation details of the class are hidden. C .  Access modifiers can be omitted on class data members. D .  Code that uses the encapsulation class can access data members directly. E .  Internal operation of the class can be modified without impacting clients of that class.

A . added security B . dedicated bandwidth C . provides segmentation D . allows switches to route traffic between subinterfaces E . contains collisio