A.It validates the fact that a packet is either a connection request or a data packet belonging to a connection
B.It evaluates network packets for valid data at the application layer before allowing connections
C.It analyzes network traffic at the network and transport protocol layers
D.It keeps track of the actual communication process through the use of a state table
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A.displays a screen with Fix-it check boxes to let you choose which potential security-related configuration changes to implement
B.has two modes of operationinteractive and non-interactive
C.automatically enables Cisco IOS firewall and Cisco IOS IPS to secure the router
D.uses interactive dialogs and prompts to implement role-based CLI
E.requires users to first identify which router interfaces connect to the inside network and which connectto the outside network
A.When the router goes into quiet mode， any host is permitted to access the router via Telnet，SSH， and HTTP，since the quiet-mode access list has not been configured.
B.The login block-for command is configured to block login hosts for 93 seconds.
C.All logins from any sources are blocked for another 193 seconds.
D.Three or more login requests have failed within the last 100 seconds.
A.multiple privilege levels
B.usernames and passwords
C.aaa new-model command
D.secret password for the root user
E.HTTP and/or HTTPS server
Please choose the correct description about Cisco Self-Defending Network characteristics.（）
A.INTEGRATED - P4S2，COLLABORATIVE - P4S1ADAPTIVE - P4S3
B.INTEGRATED - P4S1，COLLABORATIVE - P4S2ADAPTIVE - P4S3
C.INTEGRATED - P4S3，COLLABORATIVE - P4S2ADAPTIVE - P4S1
D.INTEGRATED - P4S2，COLLABORATIVE - P4S3ADAPTIVE - P4S1
A.Signature-based detection
B.Anomaly-based detection
C.Honey pot detection
D.Policy-based detection
最新試題
What is the objective of Diffie-Hellman？（）
Which three are distinctions between asymmetric and symmetric algorithms？ （）
How do you define the authentication method that will be used with AAA？（）
Which two actions can be configured to allow traffic to traverse an interface when zone-based security isbeing employed？（）
Which method is of gaining access to a system that bypasses normal security measures？（）
Which two primary port authentication protocols are used with VSANs？（）
During role-based CLI configuration， what must be enabled before any user views can be created？（）
In an IEEE 802.1x deployment，between which two devices EAPOL messages typically are sent？（）
Refer to the exhibit. Based on the VPN connection shown， which statement is true？（）
Which one of the Cisco IOS commands can be used to verify that either the Cisco IOS image， theconfiguration files，or both have been properly backed up and secured？（）