A.There is lower bandwidth consumption for VoIP media streams.
B.Teleworkers can have the same extensions and inward-dialing numbers at their office desks and home offices.
C.Personal calls are routed directly through the residential PSTN line.
D.Teleworkers can have different extensions at their office desks and home offices.
E.There is less burden on Cisco CallManager for signaling traffic.
F.Incoming calls are first routed to the office desks, then to the home offices.
您可能感興趣的試卷
你可能感興趣的試題
A.most widely deployed by service providers
B.provides asymmetrical bandwidth, including high speed downlink
C.data rate is affected by distance to the Central Office
D.provides the furthest reach at T1 speeds
E.supports connection of two routers without the use of a DSL access concentrator
A.when the router is booted up
B.when the router administratively does a no shutdown" on the IPSec SA
C.when traffic matches a line of the access-list tied into the crypto-map in the router configuration, and that particular IPSec SA is not already up
D.when the ISAKMP SA completes negotiation of all IPSec SAs (one per access-list line in the crypto ACL), it will be brought up immediately
A.Deployment of Business Ready Teleworker with VoIP is not recommended.
B.The customer’s existing PBX must first be replaced with Cisco IP Telephony solution.
C.Business Ready Teleworker and Cisco IP Telephony can be deployed in parallel to the existing PBX， integrating the two with trunking.
D.Deployment is recommended only for full-time Teleworkers who have no other corporate phone.
A.VPN tunnel authentication is part of the IKE specification.
B.VPN tunnel authentication does not control which end user can use the IPSec SA (VPN tunnel).
C.User authentication is used to control access for a specific user ID, and can be used with or without a VPN tunnel for network access authorization.
D.802.1X with EAP-TLS (X.509 certificates) can be used to authenticate an IPSec tunnel.
A.Inbound packets are permitted only if they are part of a legitimate data flow initiated by a device on the Teleworker home network.
B.All packets are checked for integrity by analyzing their checksum.
C.Every packet is checked to see if it was sent through the VPN tunnel.
D.Every packet is inspected to see if any disallowed URLs are included. URLs are forwarded to the security cache engine for authorization.
最新試題
When is an IPSec SA built on the Teleworker Router?（）
Refer to the exhibit. Easy VPN operates in two modes. The exhibit represents network extension mode. Choose the best reason for using this mode.（）
What characteristics make ADSL the likely choice among DSL technologies for Teleworker?（）
A customer wants to deploy the Cisco Business Ready Teleworker solution, but is currently using a traditional (non-IP) PBX for voice services. What would you recommend to this customer?（）
Choose the false statement concerning the use of CiscoWorks Internetwork Performance Monitor (IPM) in a Teleworker deployment.（）
Refer to the exhibit. Given the topology shown, what are two ways to allow the VPN to operate?（）
Context-Based Access Control (CBAC) is the algorithm of the Cisco IOS firewall feature. How does CBAC improve Teleworker security?（）
What is a key characteristic of the Cisco Business Ready Teleworker solution which is different from traditional software-client based Teleworker solutions?（）
Which is not a reason that Internet Service Providers prefer to use PPP over Ethernet (PPoE)?（）
An Enterprise decides to implement Authentication Proxy for per-user authentication for home offices. Each home office also supports an IP Phone. What should you do?（）