單項(xiàng)選擇題It is considered a best practice to use the Dead Peer Detection (DPD) feature with which VPN topologies?()

A.IPSec
B.IPSec with GRE
C.DMVPN
D.EZVPN
E.all of the choices


您可能感興趣的試卷

你可能感興趣的試題

1.單項(xiàng)選擇題

Refer to the exhibit. Given the CPE deployment model, the Enterprise applications shown, and the functions being provided as designated, the appropriate product choice is ____.()

A.Cisco PIX 501 Firewall
B.Cisco 831 router
C.Cisco 837 router
D.Cisco VPN3002 Hardware Client
E.Cisco ubr925 cable modem
F.Cisco SW VPN Client

2.多項(xiàng)選擇題

Refer to the exhibit. Given the topology shown, what are two ways to allow the VPN to operate?()

A.Use route maps on the 831
B.The 831 has IPSec NAT-Transparency (NAT-T) enabled
C.Disallow split tunneling on the 831
D.IPSec pass-through must be enabled on the Linksys
E.Use the port-mapping feature on the residential router

3.單項(xiàng)選擇題An Enterprise customer wants to reduce the configuration effort for their Teleworker router deployments. What is one way to simplify the IPSec-related configuration in the remote routers?()

A.CiscoWorks VPN Manager 
B.deploy Linksys routers with menu-driven configuration
C.Easy VPN client mode 
D.disable 802.1x and Auth Proxy on the Teleworker router

4.單項(xiàng)選擇題In a Teleworker deployment with a single IP phone connected to a Cisco 831 router, select the true statement regarding Call Admission Control.()

A.RSVP is a required configuration to support conference calls without voice packet loss. 
B.The QoS configuration on the 831 router must always provision sufficient bandwidth for two RTP streams. 
C.Call admission control is an issue only when using hardware DSP resources. 
D.When using the conference call features on a 7960 IP phone, only one RTP stream is present regardless of how many extensions are on the conference.

5.單項(xiàng)選擇題

Refer to the exhibit. Given this deployment model, what capability must the Broadband Router provide for the Enterprise applications to function properly?()

A.IPSec tunnel termination
B.DHCP
C.hardware-accelerated IPSec encryption
D.Traffic Shaping
E.Split-tunneling

最新試題

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?()

題型:單項(xiàng)選擇題

What are disadvantages of Network Address Translation Transparency?()

題型:多項(xiàng)選擇題

Refer to the exhibit. Easy VPN operates in two modes. The exhibit represents network extension mode. Choose the best reason for using this mode.()

題型:單項(xiàng)選擇題

Context-Based Access Control (CBAC) is the algorithm of the Cisco IOS firewall feature. How does CBAC improve Teleworker security?()

題型:單項(xiàng)選擇題

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?()

題型:單項(xiàng)選擇題

Refer to the exhibit. Given this deployment model, what capability must the Broadband Router provide for the Enterprise applications to function properly?()

題型:單項(xiàng)選擇題

An Enterprise customer wants to reduce the configuration effort for their Teleworker router deployments. What is one way to simplify the IPSec-related configuration in the remote routers?()

題型:單項(xiàng)選擇題

In a Teleworker deployment with a single IP phone connected to a Cisco 831 router, select the true statement regarding Call Admission Control.()

題型:單項(xiàng)選擇題

Refer to the exhibit. With an IPSec tunnel established between remote Router A and head-end router B, with Compressed Real-Time Protocol (cRTP) configured on the serial interface of Router A, what impact will the cRTP configuration have on the Voice over IP packets flowing through the IPSec tunnel from a Cisco 7960 IP phone?()

題型:單項(xiàng)選擇題

A customer indicates they run a mission-critical application which marks its packets best-effort (DSCP=0). How can you guarantee delivery of this traffic?()

題型:單項(xiàng)選擇題