What is not a function of the distribution layer?
A. Routing between VLANs
B. Implement tools such as access lists, packet filtering,
and queuing
C. Implement security and network policies
D. Provide workgroup/user access to the network
Answer / guest
Answer: D
Providing workgroup/user access to the network is done at
the access layer.
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What are three advantages of using fiber? A. Security B. Eliminate RFI and EMI C. Low cost D. High speed
The following are examples of proactive network management except: A. Allocate sufficient staff time B. Troubleshooting and solving system problems C. Generate reports D. Identify Problems
Match the following devices with the correct description. A. Switch 1. Operates at the physical layer and extends the cable as if it is a single cable. B. Router 2. Operates at the physical layer and connects all connections into one device or concentrator. C. Repeater 3. Operates at the network layer and can filter both hardware and network addresses. D. Hub 4. Works at the Data-Link layer and transmits a digital signal only to the specific port where the destination MAC address is located.
What address is 12 hexadecimal, resides in the Data-Link layer, and is burned in the ROM by the manufacturer.
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What protocol advertises Netware services to network clients? (Type acronym).
What are two services that DUAL (Diffusing Update Algorithm) performs for EIGRP? A. Provides loop-free operation throughout an entire route?s computation B. Simultaneous synchronization of routers involved in a topology change C. Updates the autonomous system number D. Allows advertised distances to use feasible distances
6. Which of these statements best describes VPLS ?
Which of the following three protocols replace SDLC? A. 802.2 B. HDLC C. QLLC D. X.25
What happens when the hold-down timer expires? A. Routes are flushed from the routing table after the flush timer expires B. Routes are flushed from the routing table immediately C. Routes are never flushed D. A triggered update will reset the hold-down timer
With Centralized Routing, each node must determine and maintain its routing information independently? A. True B. False
When should you apply SAP filters to Netware service advertisement messages? A. When services are not required for a particular area or network B. Only after service advertisement messages have flooded the network C. Before any type of router convergence takes place D. When no change in network services has taken place for 40 minutes