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You may receive a case study including Token Ring and
Ethernet, so you may want to look at any constraints with
cabling between Token Ring and Ethernet networks.
Which statement describes the constraints imposed by the
existing network?
A. Replace all cabling
B. Test all cabling
C. Do not replace cabling
D. Use microwave instead of cabling
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SNMP agents are: A. Management devices B. NMS (Network Management Stations) C. network devices such as routers, switches, or hubs D. PDUs
Match the following services with the correct descriptions: A. BRI 1. Provides two 64 Kbps B channels B. PRI 2. Provides 23 or 30 B channels 3. Provides one 16 Kbps D channel 4. Provides one 64 Kbps D channel 5. Provides a total bit rate of 2.048 Mbps in Europe and Australia 6. Provides a total bit rate of 144 Kbps 7. Provides a total bit rate of 1.544 Kbps in North America and Japan
How is data transmitted in a Token Ring network? A. The node calls for a token, appends the data, modifies a bit in the frame, then sends the token B. The node waits for the token, gains possession of it, appends the data, modifies a bit in the frame, then sends the token C. The node transmits the data whenever it wants to D. The active monitor must first grant permission for the node to transmit data. After it receives permission, it sends the data
Which two LAN switching features apply to store-and-forward switches? A. CRC B. Frame length C. Source address D. Collision Windows
Which of the following three sets of IP addresses and subnet masks are private IP addresses? A. 10.0.0.0 255.0.0.0 B. 172.16.0.0 255.255.0.0 C. 172.16.0.0 255.240.0.0 D. 192.168.0.0 255.255.0.0
Which of the following three protocols replace SDLC? A. 802.2 B. HDLC C. QLLC D. X.25
EIGRP was developed to improve what two protocols? A. OSPF B. RIP C. BGP D. IGRP
How can change k-value in EIGRP configuration.
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
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
Which of the following are true regarding switched virtual circuits (SVCs) and permanent virtual circuits (PVCs)? Choose two. A. SVCs and PVCs can use the same circuit. B. PVCs are permanently established virtual circuits. C. SVCs and PVCs terminate the circuit when data transmission is complete. D. SVCs are virtual circuits that are dynamically established on demand and terminated when data transmission is complete.
What happens to performance if the maximum MTU (Maximum Transmission Unit) size is used? A. Performance increases B. Performance decreases C. Performance stays the same D. Performance has nothing to do with the MTU
CCNA 
