A. core layer
B. bridging two VLANs on one switch
C. between two Layer 2 devices withtrunking
D. between two Layer 2 devices withouttrunking
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A. nGenius Real-Time Monitor
B. Cisco View
C. Device Fault Manager
D. Internetwork Performance Monitor
A. core layer
B. Internet boundary
C. aggregation layer
D. aggregation and core layers
E. access and aggregation layers
A. Implement highly redundant switching and links with no single points or paths of failure.
B. Implement server load balancing.
C. Implement the Hot Standby Router Protocol (HSRP) for failover protection.
D. Implement intrusion detection with automatic notification of intrusion attempts in place.
A. has a permissive interface that is used to monitor networks
B. is an active device in the traffic path
C. passively listens to network traffic
D. has a promiscuous interface that is used to monitor the network
A. IP telephony
B. security
C. IP multicasting
D. QoS
最新試題
You are the Cisco Network Designer. Which of these is least important when determining how many users a NAS can support?（）
The Cisco NAC Appliance is able to check which three items before allowing network access?（）
As an experienced technician, you are responsible for Technical Support. One of the trainees is asking your advice on VPN Termination Device and Firewall Placement. Which of the following approaches will you recommend?（）
Which of these statements is true of routing protocols in a hub-and-spoke IPsec VPN topology?（）
Please match the Cisco STP enahancement term to its definition.（）(1) BPDU guard(2) PortFast(3) BackboneFast(4) Loop guard(5) Root guard(a) shuts down a port that receives a BPDU when enabled(b) cuts convergence time by mas-age for indirect failure(c) prevents the aliernate or root port from being designated in absence of BPDUs(d )causes Layer 2 LAN interface access port to immediately enter the forwarding state(e) helps prevent bridging loops due to jni-directional link failures on point-to-point links
Refer to the exhibit. Which two statements about the topologies shown are correct?（）
What is the term for a logical SAN which provides isolation among devices physically connected to the same fabric?（）
As an experienced technician, you are responsible for Technical Support. A customer calls to ask the best signal level and noise level for cell phone. How to respond?（）
One of your customers wishes to use the NAS to perform DHCP functions and does not currently have a Layer 3 gateway in its production network. Which gateway mode is appropriate for this customer?（）
Which of these is a benefit of using Network Admission Control instead of Cisco Identity Based Networking Services?（）