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.
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A.Easy VPN
B.GRE tunneling
C.Virtual Tunnel Interfaces
D.Dynamic Multipoint VPN
E.Group Encrypted Transport VPN
A.to ensure a loop-free topology
B.to protect against user-side loops
C.in order to support business applications
D.because of the risk of lost connectivity without STP
E.for the most deterministic and highly available network topology
A.19 dBm
B.7 dBm
C.10 dBm
D.6 dBm
E.5 dbm to 10 dBm
A.another name for a firewall deployed in routed mode
B.another name for a firewall deployed in transparent mode
C.a separation of multiple firewall security contexts on a single firewall
D.a firewall that， when deployed in routed mode， can support up to 1000 VLANs per context
E.a firewall that has multiple contexts， all of which share the same policies （such as NAT and ACLs）
A.bridging VLANs on two switches
B.bridging two VLANs on one switch
C.between two Layer 2 devices with trunking
D.between two Layer 2 devices without trunking
E.between a Layer 2 device and a Layer 3 device with trunking
最新試題
In which NAS operating mode are ACL filtering and bandwidth throttling only provided during posture assessment?（）
Cisco Express Forwarding (CEF) is mainly used to increase packet switching speed, reducing the overhead and delays introduced by other routing techniques, increasing overall performance.Which of the following concerning CEF is recommended by Cisco?（）
How many channels are defined in the IEEE 802.11b DSSS channel set?（）
Which of these is true of a Layer 3 out-of-band NAS deployment?（）
In a VoWLAN deployment, what is the recommended separation between cells with the same channel?（）
Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology?（）
What is the recommended practice when considering VPN termination and firewall placement?（）
Client traffic is being bridged through LAN interfaces on two WLCs. Which roaming option will keep them on the same IP subnet?（）
Which two of these are advantages of placing the VPN device in the DMZ on the firewall?（）
What will an Easy VPN hardware client require in order to insert its protected network address when it connects using network extension mode?（）