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
最新試題
In an IEEE 802.1x deployment，between which two devices EAPOL messages typically are sent？（）
What is the objective of Diffie-Hellman？（）
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？（）
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？（）
Which option ensures that data is not modified in transit？（）
A standard access control list has been configured on a router and applied to interface Serial 0 in anoutbound direction. No ACL is applied to Interface Serial 1 on the same router. What will happen whentraffic being filtered by the access list does not match the configured ACL statements for Serial 0？（）
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 VoIP components can permit or deny a call attempt on the basis of a network’s available bandwidth？（）
When configuring SSH， which is the Cisco minimum recommended modulus value？（）
Which two primary port authentication protocols are used with VSANs？（）