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
Client traffic is being bridged trough LAN interfaces on two WLCs.Which roaming option will Keep them on the same IP Subnet ?
What address is 12 hexadecimal, resides in the Data-Link layer, and is burned in the ROM by the manufacturer.
ISDN is referenced by a suite of ITU-T (International Telecommunication Union Telecommunication Standardization Sector) standards encompassing what three layers of the OSI reference model? A. Physical B. Data Link (LAPD) C. Data Link (RMON) D. Network (Q.930 and Q.931)
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 are the five areas of the ISO Network Management Model? A. Performance management B. Accounting management C. Flow management D. Configuration management E. Operating management F. Fault management G. Routing management H. Security management
What should be looked at first to determine if a customer should switch from a hub environment to a switched environment? A. Investigate the number of broadcasts B. Investigate the number of collisions C. Determine what routing loops are present D. Determine which switching type is being used by the hubs
How many networks will be advertised using route summarization within an OSPF network if you are given the following networks? 192.108.168.0 192.108.169.0 192.108.170.0 192.108.171.0 192.108.172.0 192.108.173.0 192.108.174.0 192.108.175.0 A. 1 B. 2 C. 3 D. 4 E. 5
Distance Vector and Link-State protocols converge more quickly if: A. there is router redundancy B. there is router redistribution C. the update interval is set to its maximum D. the whole routing table is sent to announce changes
When are SNMP traps sent? A. When the SNMP manager wants to perform remote configuration on a networking device B. When an SNMP agent wants to inform the SNMP manager about a change of state on the networking device C. When the SNMP manager wants to access large chunks of data D. When the NMS wants to share trap information
What are three advantages of using fiber? A. Security B. Eliminate RFI and EMI C. Low cost D. High speed
What layer of the OSI reference model does TCP reside in? A. Session B. Transport C. Network D. Data-Link
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