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Cisco's implementation of ISDN BRI has multi protocol support, SNMP MIB support, and what other features? A.) Call waiting B.) Compression C.) ADSL D.) 1.544 Mbps E.) Call screening F.) Negative 'G' support
1 4161The Network layer works with which of the following: A.) Globules B.) Bits C.) Packets D.) Segments E.) Frames
3 6089An optional parameter on an IPX access is the 'LOG' parameter. This records access-list violations when a packet matches. What else does the 'LOG' option do? A.) Records the number of times that a packet matches the list. B.) Return a message to user who is denied access the by list. C.) Notifies an SNMP Agent. D.) Saves the log to NVRAM. E.) Send an SNMP Trap.
1 3524Which is not a common problem with Distance-Vector routing? A.) Slow convergence. B.) Complex configuration. C.) Routing loops. D.) Periodic updates can slow convergence. E.) Counting to infinity.
1 5037Which routing protocols uses connection-oriented routing updates? A.) IGRP B.) UDP C.) RIP D.) IP E.) BGP
2 6185At which layer of the OSI Reference Model do bridges operate? A.) Physcial B.) Session C.) Datalink D.) Transport E.) Network
2 7683Where is the point between the customers site and the phone carrier that responsibility changes? A.) CO B.) Demarc C.) DCE D.) DTE E.) CPE
1 3930Novell NetWare has an Ethernet frame type called Ethernet_802.2. What is the matching Cisco command line keyword for this encapsulation method? A.) gns B.) arpa C.) snap D.) sap E.) novell-ether F.) dix
1 5604Which of the following is an example of the Physical Layer? A.) TCP B.) ARP C.) IP D.) FDDI E.) LLC F.) Fast Ethernet
2 5092Which of the following is true regarding standard ISDN BRI service? A.) ISDN BRI B channels are typically 64K. B.) ISDN BRI can handle only voice. C.) ISDN BRI can handle only data. D.) ISDN BRI has 2B and 1D channels. E.) ISDN BRI D channels are 16K. F.) ISDN BRI can handle voice and data.
2 6976In distance-vector routing, there is a problem known as the 'count to infinity' problem. What is the most direct solution to this? A.) Defining a Maximum. B.) You can not solve the 'count to infinity' problem with a distance vector protocol. C.) Poison Reverse. D.) Triggered Updates. E.) Split Horizon.
2 8849Which of the following are examples of the Network Layer? A.) Token Ring B.) LLC C.) SQL D.) IP E.) TCP F.) IPX
3 5739Which type of switching reads just the address portion of the frame and then immediately starts forwarding it? A.) Cut-Through B.) Store-and-Forward C.) Tabling D.) Routing E.) Inverse ARP F.) Fast Forward
1 3702Which feature of PPP (Point to Point Protocol) allows the router to bind multiple channels together, to form a single logical channel? A.) multi-link ppp B.) multi-channel ppp C.) can't be done D.) omni-ppp E.) plp
1 4907Which of the following are solutions to the problems encountered with Distance-Vector routing? A.) Defining a Maximum B.) Poison Reverse C.) Triggered Updates D.) Shortest path first algorithm. E.) Split Horizon
1 4997
Your company has been assigned the IP address of 201.222.5.0 and require having 20 subnets. As the company’s network administrator, find the following: a) the subnet mask (2 marks) b) the number of useable subnets (2 marks) c) the subnetwork address for the 4th subnet (2 marks) d) the first usable IP address for the 4th subnet (2 marks) e) the last usable IP address for the 4th subnet (2 marks) f) the broadcast address for the 4th subnet. (2 marks)
Which protocols are link states?
Which ipsec rule is used for the olympia branch and what does it define? (Choose two)
What is topology in ccna?
Explain the difference between switch & hub?
Can you explain voluntary and compulsory tunnels?
Define topology?
How does PPP use LCP for link control?
Why is vlan used?
What are the steps of data encapsulation?
What is the difference between unicast, multicast, broadcast, and anycast?
What is the logical link control?
Which reserve port no http use?
How many ways to access router?
What is the name of distance vector algorithm?
