A.Routinely apply patches to operating systems and applications
B.Disable unneeded services and ports on hosts
C.Deploy HIPS software on all end-user workstations
D.Require strong passwords and enable password expiration
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A.Cisco IOS router
B.Cisco PIX 500 series security appliance
C.Cisco 4200 series IPS appliance
D.Cisco ASA 5500 series security appliance
A.Two secret keys
B.Two nonsecret keys
C.Two secret numbers
D.Two nonsecret numbers
Based on the username global configuration mode command displayed in the exhibit. What does the optionsecret 5 indicate about the enable secret password？（）
A.It is hashed using MD5
B.It is encrypted using a proprietary Cisco encryption algorithm
C.It is hashed using SHA
D.It is encrypted using DH group 5
A.reflexive ACL
B.dynamic ACL
C.queuing
D.netflow
E.state
A.The enable password is present for backward compatibility.
B.Because the enable secret password is a hash， it cannot be decrypted. Therefore， the enable password is used to match the password that was entered， and the enable secret is used to verify that the enablepassword has not been modified since the hash was generated.
C.The enable password is considered to be a router’s public key， whereas the enable secret password is considered to be a router’s private key.
D.The enable password is used for IKE Phase I， whereas the enable secret password is used for IKE Phase II.
最新試題
Which type of MAC address is dynamically learned by a switch port and then added to the switch’s runningconfiguration？（）
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？（）
When using the Cisco SDM Quick Setup Siteto-Site VPN wizard， which three parameters do you configure？（）
Regarding constructing a good encryption algorithm， what does creating an avalanche effect indicate？（）
Which statement is correct regarding the aaa configurations based on the exhibit provided？（）
During role-based CLI configuration， what must be enabled before any user views can be created？（）
What will be disabled as a result of the no service password-recovery command？（）
Which three are distinctions between asymmetric and symmetric algorithms？ （）
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？（）
What is the objective of Diffie-Hellman？（）