A.Uplink Fast
B.Port Fast
C.BPDU Guard
D.Root Guard
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A.BPA attack
B.Adaptive chosen ciphertext attack
C.DDoS attack
D.Man-in-the-middle attack
A.takes a snapshot of the router running configuration and securely archives it in persistent storage
B.stores a secured copy of the Cisco IOS image in its persistent storage
C.backs up the Cisco IOS image from flash to a TFTP server
D.enables Cisco IOS image resilience
A.Selecting the interface to which the IPS rule will be applied
B.Selecting the Signature Definition File （SDF） that the router will use
C.Selecting the direction of traffic that will be inspected
D.Selecting the inspection policy that will be applied to the interface
A.NAT
B.VPN
C.STP
D.Security Audit
A.UDP port 1812
B.UDP port 2000
C.TCP port 2002
D.UDP port 1645
A.To decrease both capital and operating expenses associated with data storage
B.To decrease the threat of viruses and worm attacks against data storage devices
C.To meet changing business priorities，applications，and revenue growth
D.To increase the performance of long-distance replication，backup，and recovery
A.An entity responsible for registering the private key encryption used in a PKI
B.An agency responsible for granting and revoking public-private key pairs
C.A trusted third party responsible for signing the public keys of entities in a PKIbased system
D.A trusted third party responsible for signing the private keys of entities in a PKIbased system
A.footprint analysis attack
B.privilege escalation attack
C.buffer Unicode attack
D.social engineering attack
E.front door attacks
F.Trojan horse attack
A.The Cisco IOS image file will not be visible in the output from the show flash command.
B.The show version command will not show the Cisco IOS image file location.
C.When the router boots up， the Cisco IOS image will be loaded from a secured FTP location.
D.The running Cisco IOS image will be encrypted and then automatically backed up to a TFTP server.
A.You must then specify the general-purpose key size used for authentication with the crypto key generaters a general-keys modulus command.
B.You must then zeroize the keys to reset secure shell before configuring other parameters.
C.All vty ports are automatically enabled for SSH to provide secure management.
D.The SSH protocol is automatically enabled.
最新試題
Refer to the exhibit. Based on the VPN connection shown， which statement is true？（）
Which VoIP components can permit or deny a call attempt on the basis of a network’s available bandwidth？（）
Which two primary port authentication protocols are used with VSANs？（）
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？（）
Which statement is correct regarding the aaa configurations based on the exhibit provided？（）
Which three are distinctions between asymmetric and symmetric algorithms？ （）
Which type of intrusion prevention technology will be primarily used by the Cisco IPS security appliances？（）
For the following options， which feature is the foundation of Cisco Self-Defending Network technology？（）
During role-based CLI configuration， what must be enabled before any user views can be created？（）
For the following items， which one acts as a VPN termination device and is located at a primary networklocation？（）