单项选择题Which VoIP components can permit or deny a call attempt on the basis of a network’s available bandwidth?()

A.MCU
B.Application server
C.Gateway
D.Gatekeeper


您可能感兴趣的试卷

你可能感兴趣的试题

1.单项选择题What is the objective of Diffie-Hellman?()

A.used to verify the identity of the peer
B.used between the initiator and the responder to establish a basic security policy
C.used to establish a symmetric shared key via a public key exchange process
D.used for asymmetric public key encryption

2.单项选择题Which type of MAC address is dynamically learned by a switch port and then added to the switch’s runningconfiguration?()

A.Static secure MAC address
B.Dynamic secure MAC address
C.Pervasive secure MAC address
D.Sticky secure MAC address

3.单项选择题As a network engineer at Certpaper.com, you are responsible for Certpaper network. Which will benecessarily taken into consideration when implementing Syslogging in your network?()

A.Enable the highest level of Syslogging available to ensure you log all possible event messages
B.Use SSH to access your Syslog information
C.Log all messages to the system buffer so that they can be displayed when accessing the router
D.Syncronize clocks on the network with a protocol such as Network Time Protocol

4.单项选择题

Refer to the exhibit. Based on the VPN connection shown, which statement is true?()

A.Traffic that matches access list 103 will be protected
B.This VPN configuration will not work because the tunnel IP and peer IP are the same
C.The tunnel is down because the transform set needs to include the Authentication Header parameter
D.The tunnel is down as result of being a static rule. It should be configured as a Dynamic IPsec policy

7.单项选择题How do you define the authentication method that will be used with AAA?()

A.With the method aaa command
B.With the method command
C.With a method list
D.With a method statement

9.单项选择题

On the basis of the show policy-map type inspect zone-pair session command output provided in theexhibit.What can be determined about this Cisco IOS zone based firewall policy?()




A.Stateful packet inspection will be applied only to HTTP packets that also match ACL 110
B.This is an inbound policy(applied to traffic sourced from the less secured zone destined to the moresecured zone)
C.This is an outbound policy(applied to traffic sourced from the more secured zone destined to the lesssecured zone)
D.All packets will be dropped since the class-default traffic class is matching all traffic

10.多项选择题When using the Cisco SDM Quick Setup Siteto-Site VPN wizard, which three parameters do you configure?()

A.Source interface where encrypted traffic originates
B.IP address for the remote peer
C.Transform set for the IPsec tunnel
D.Interface for the VPN connection

最新试题