300-101 Real PDF Exam Material

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Judith M. EhlersQuestion: 1Which switching method is used when entries are present in the output of the command show ip cache?A. fast switchingB. process switchingC. Cisco Express Forwarding switchingD. cut-through packet switchingAnswer: A Question: 2Which two actions must you perform to enable and use window scaling on a router? (Choose two.)A. Execute the command ip tcp window-size 65536.B. Set window scaling to be used on the remote host.C. Execute the command ip tcp queuemax.D. Set TCP options to “enabled” on the remote host.E. Execute the command ip tcp adjust-mss.Answer: A, B Question: 3Which three TCP enhancements can be used with TCP selective acknowledgments? (Choose three.)A. header compressionB. explicit congestion notificationC. keepaliveD. time stampsE. TCP path discoveryF. MTU windowAnswer: B, C, D Question: 4A network administrator uses IP SLA to measure UDP performance and notices that packets on one router have a higher one-way delay compared to the opposite direction. Which UDP characteristic does this scenario describe?A. latencyB. starvationC. connectionless communicationD. nonsequencing unordered packetsE. jitterAnswer: A Question: 5Under which condition does UDP dominance occur?A. when TCP traffic is in the same class as UDPB. when UDP flows are assigned a lower priority queueC. when WRED is enabledD. when ACLs are in place to block TCP trafficAnswer: A Question: 6Prior to enabling PPPoE in a virtual private dialup network group, which task must be completed?A. Disable CDP on the interface.B. Execute the vpdn enable command.C. Execute the no switchport command.D. Enable QoS FIFO for PPPoE support.Answer: B Question: 7A network engineer has been asked to ensure that the PPPoE connection is established and authenticated using an encrypted password. Which technology, in combination with PPPoE, can be used for authentication in this manner?A. PAPB. dot1xC. IPsecD. CHAPE. ESPAnswer: D Question: 8A corporate policy requires PPPoE to be enabled and to maintain a connection with the ISP, even if no interesting traffic exists. Which feature can be used to accomplish this task?A. TCP AdjustB. Dialer PersistentC. PPPoE GroupsD. half-bridgingE. Peer Neighbor RouteAnswer: B Question: 9Which PPP authentication method sends authentication information in clear text?A. MS CHAPB. CDPCPC. CHAPD. PAPAnswer: D Question: 10Which protocol uses dynamic address mapping to request the next-hop protocol address for a specific connection?A. Frame Relay inverse ARPB. static DLCI mappingC. Frame Relay broadcast queueD. dynamic DLCI mappingAnswer: A Question: 11Which statement is true about the PPP Session Phase of PPPoE?A. PPP options are negotiated and authentication is not performed. Once the link setup is completed, PPPoE functions as a Layer 3 encapsulation method that allows data to be transferred over the PPP link within PPPoE headers.B. PPP options are not negotiated and authentication is performed. Once the link setup is completed, PPPoE functions as a Layer 4 encapsulation method that allows data to be transferred over the PPP link within PPPoE headers.C. PPP options are automatically enabled and authorization is performed. Once the link setup is completed, PPPoE functions as a Layer 2 encapsulation method that allows data to be encrypted over the PPP link within PPPoE headers.D. PPP options are negotiated and authentication is performed. Once the link setup is completed, PPPoE functions as a Layer 2 encapsulation method that allows data to be transferred over the PPP link within PPPoE headers.Answer: D Question: 12Refer to the exhibit.Based on this FIB table, which statement is correct?A. There is no default gateway.B. The IP address of the router on FastEthernet is 209.168.201.1.C. The gateway of last resort is 192.168.201.1.D. The router will listen for all multicast traffic.Answer: C Question: 13Refer to the exhibit.A network administrator checks this adjacency table on a router. What is a possible cause for the incomplete marking?A. incomplete ARP informationB. incorrect ACLC. dynamic routing protocol failureD. serial link congestionAnswer: A Question: 14A network engineer notices that transmission rates of senders of TCP traffic sharply increase and decrease simultaneously during periods of congestion. Which condition causes this?A. global synchronizationB. tail dropC. random early detectionD. queue management algorithmAnswer: A Question: 15Which three problems result from application mixing of UDP and TCP streams within a network with no QoS? (Choose three.)A. starvationB. jitterC. latencyD. windowingE. lower throughputAnswer: A, C, E Question: 16Which method allows IPv4 and IPv6 to work together without requiring both to be used for a single connection during the migration process?A. dual-stack methodB. 6to4 tunnelingC. GRE tunnelingD. NAT-PTAnswer: A Question: 17Which statement about the use of tunneling to migrate to IPv6 is true?A. Tunneling is less secure than dual stack or translation.B. Tunneling is more difficult to configure than dual stack or translation.C. Tunneling does not enable users of the new protocol to communicate with users of the old protocol without dual-stack hosts.D. Tunneling destinations are manually determined by the IPv4 address in the low-order 32 bits of IPv4-compatible IPv6 addresses.Answer: C Question: 18A network administrator executes the command clear ip route. Which two tables does this command clear and rebuild? (Choose two.)A. IP routingB. FIBC. ARP cacheD. MAC address tableE. Cisco Express Forwarding tableF. topology tableAnswer: A, B

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Total Questions: 182Test Number: 300-101Vendor Name: CISCOCert Name : . ADVANCED ROUTING AND SWITCHINGTest Name: Implementing Cisco IP Routing (ROUTE v2.0)Official Site: http://www.examkill.co.ukFor More Details: http://www.examkill.co.uk/300-101.htmlGet20% Immediate Discount on Full Training MaterialDiscount Coupon Code: 3219R86596

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