Close Window Assessment System   1. Assessment Selection     2. Assessment Settings     3. Take Assessment   Take Assessment - Voucher Exam - CCNA 4 WAN Technologies (Version 3.1) Time Remaining: 16 Which of the following represents a group of routers under a common administration and is required when configuring routing protocols such as EIGRP? control group autonomous system corporate system Domain Name System local-area network wide-area network 17 What are the effects of LAN segmentation using a switch? (Choose three.) dedicated bandwidth between source and destinations enlarged collision domains decreased broadcast domains increased number of collision domains increased latency in the network 18 Which utility can be used to verify connectivity through all seven layers of the OSI model? netstat ping Telnet traceroute 19 Which of the following messages are sent from a DHCP server to a client during a successful configuration process? (Choose two.) DHCPDISCOVER DHCPOFFER DHCPREQUEST DHCPACK 20 The Cake router shown in the graphic has multiple RIP version 2 paths to the network attached to E0 of the Pie router. Which interface on the Cake router will be used to forward a packet from the 192.168.5.0 network to the 192.168.13.0 network? E0 E1 S0 S1 It will load balance across S0 and S1. It will load balance across S0, S1 and E1. 21 What is true about windowing? It always requires separate acknowledgements for each segment sent. It controls the amount of data that can be sent before acknowledgement is required. It requires the sender to re-establish a connection if no acknowledgement is received. It allows TCP/IP to measure transmitted data in segments. 22 Which functions are carried out by switches and bridges when building the CAM tables? (Choose three.) builds the table using unknown source MAC addresses from received frames builds the table using unknown destination MAC addresses from received frames time stamps the entries for each address time stamps the BPDU of each frame received maps switch port numbers with the associated MAC address maps switch port numbers with the associated network address 23 Which of the following is the ISDN Layer 2 signaling protocol? BRI PRI LAPA LAPD 24 Which of the following IP addresses are broadcast addresses if the subnet mask is 255.255.255.240? (Choose three.) 75.32.75.15 205.16.35.11 199.254.129.111 129.130.17.143 135.22.55.93 105.33.62.213 25 What is the function of the first phase of PPP negotiation? link termination authentication of communicating peers link establishment and configuration network layer protocol configuration 26 Which method does a router use to build a Frame Relay map? ARP requests RARP requests Inverse RARP requests Inverse ARP requests 27 Which methods do frame relay switches use to inform DTEs of congestion within the frame relay network? CCP and LMI CIR and LATE DLCI and SPID FECN and BECN 28 Given a router that has already been configured, what is the correct loading sequence when powering on? bootstrap, RAM, operating system bootstrap, configuration file, operating system bootstrap, operating system, configuration file operating system, configuration file, RAM 29 What is the purpose of the show cdp neighbors command? to display a summary of the configurations of all directly attached Cisco devices to display information about all Cisco devices that are directly connected to a local device to display information about all Cisco networks in the WAN to display addressing information about all remote routers to display the names of all OSPF neighbors in the local area 30 Which component designates a device that is not compatible with ISDN and requires a terminal adapter? NT1 NT2 TE1 TE2 Showing 2 of 5 <Prev Page: Introduction 1 2 3 4 5 Submit Next> Close Window All content copyright 1992-2007 Cisco Systems, Inc. Privacy Statement  and  Trademarks.

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