A.2048 bits
B.1024 bits
C.256 bits
D.512 bits
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A.the inside private IP address and the translated inside global IP address
B.the source and destination IP addresses， port numbers，TCP sequencing information， and additional flags for each TCP or UDP connection associated with a particular session
C.the outbound and inbound access rules （ACL entries）
D.all TCP and UDP header information only
A.MCU
B.Application server
C.Gateway
D.Gatekeeper
A.used to verify the identity of the peer
B.used between the initiator and the responder to establish a basic security policy
C.used to establish a symmetric shared key via a public key exchange process
D.used for asymmetric public key encryption
A.Static secure MAC address
B.Dynamic secure MAC address
C.Pervasive secure MAC address
D.Sticky secure MAC address
A.Enable the highest level of Syslogging available to ensure you log all possible event messages
B.Use SSH to access your Syslog information
C.Log all messages to the system buffer so that they can be displayed when accessing the router
D.Syncronize clocks on the network with a protocol such as Network Time Protocol
最新試題
Which statement is true about a Smurf attack？（）
What is the objective of Diffie-Hellman？（）
What is a static packet-filtering firewall used for ？（）
Regarding constructing a good encryption algorithm， what does creating an avalanche effect indicate？（）
If you click the Configure button along the top of Cisco SDM is graphical interface，which Tasks buttonpermits you to configure such features as SSH， NTP， SNMP， and syslog？（）
Which VoIP components can permit or deny a call attempt on the basis of a network’s available bandwidth？（）
What will be disabled as a result of the no service password-recovery command？（）
Which key method is used to detect and prevent attacks by use of IDS and/or IPS technologies？（）
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？（）
For the following options， which feature is the foundation of Cisco Self-Defending Network technology？（）