單項選擇題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?()

A.show archive
B.show flash
C.show file systems
D.show secure bootset


您可能感興趣的試卷

你可能感興趣的試題

1.單項選擇題In an IEEE 802.1x deployment,between which two devices EAPOL messages typically are sent?()

A.Between the supplicant and the authenticator
B.Between the authenticator and the authentication server
C.Between the supplicant and the authentication server
D.Between the RADIUS server and the authenticator

3.單項選擇題For the following options, which feature is the foundation of Cisco Self-Defending Network technology?()

A.secure network platform
B.secure connectivity
C.threat control and containment
D.policy management

4.單項選擇題What is a static packet-filtering firewall used for ?()

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

5.多項選擇題What are two characteristics of the SDM Security Audit wizard?()

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

6.單項選擇題Refer to the exhibit. Which statement is correct based on the show login command output shown?()

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.

7.單項選擇題During role-based CLI configuration, what must be enabled before any user views can be created?()

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

8.單項選擇題

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

9.單項選擇題Which key method is used to detect and prevent attacks by use of IDS and/or IPS technologies?()

A.Signature-based detection
B.Anomaly-based detection
C.Honey pot detection
D.Policy-based detection

10.單項選擇題Which one of the aaa accounting commands can be used to enable logging of both the start and stoprecords for user terminal sessions on the router?()

A.aaa accounting connection start-stop tacacs+
B.aaa accounting exec start-stop tacacs+
C.aaa accounting system start-stop tacacs+
D.aaa accounting network start-stop tacacs+

最新試題

For the following options, which feature is the foundation of Cisco Self-Defending Network technology?()

題型:單項選擇題

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?()

題型:單項選擇題

Regarding constructing a good encryption algorithm, what does creating an avalanche effect indicate?()

題型:單項選擇題

Which one of the aaa accounting commands can be used to enable logging of both the start and stoprecords for user terminal sessions on the router?()

題型:單項選擇題

For the following items, which one acts as a VPN termination device and is located at a primary networklocation?()

題型:單項選擇題

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

題型:單項選擇題

Which two actions can be configured to allow traffic to traverse an interface when zone-based security isbeing employed?()

題型:多項選擇題

When configuring role-based CLI on a Cisco router,which action will be taken first ?()

題型:單項選擇題

When configuring SSH, which is the Cisco minimum recommended modulus value?()

題型:單項選擇題

What is a static packet-filtering firewall used for ?()

題型:單項選擇題