A. IPSec in tunnel mode
B. IPSec in transport mode
C. GRE with IPSec in transport mode
D. GRE with IPSec in tunnel mode
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A. single layer of firewalling
B. multiple layers of firewalling
C. firewall connections in either an active or standby state
D. an architecture in which all traffic between firewalls goes through application-specific servers
A. single run
B. multi-homed
C. stub domain EBGP
D. direct BGP peering
A. NBAR examines data in Layers 1 and 4.
B. NBAR examines data in Layers 3 and 4.
C. NetFlow examines data in Layers 3 and 4.
D. NBAR examines data in Layers 2 through 4.
A. Employ path MTU discovery.
B. Set the MTU higher than 1500 bytes.
C. Turn off pre-fragmentation for IPSec.
D. Set the MTU value to 1400 bytes.
A. They do not receive unique IP addresses.
B. RADIUS or LDAP is required.
C. They are assigned addresses from the internal DHCP pool.
D. Their traffic appears to originate from the originating host network.
最新試題
What amount of cell overlap ensures smooth roaming for wireless endpoints？（）
Which three mechanisms are used to secure management traffic from outside IPS sensors？（）
In a collapsed core design， which two benefits are provided by a second-generation Cisco MDS director？ （）
Refer to the exhibit. Which two of these are characteristics of a firewall running in transparent mode？（）
Which two statements about zoning are correct？（）
Which two of these correctly describe Fibre Channel？（）
At a certain customer’s site， a NAS is logically in the traffic path but not physically in the trafficpath. The NAS identifies clients by their IP addresses. In which access mode has this NAS beenconfigured to operate？（）
To ensure quality， what is the maximum end-to-end transit time in milliseconds on a voice network？（）
What is the recommended radius of a cell for a voice-ready wireless network？（）
Which three of the following descriptions are true about the firewall modes？ （）