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2 Exam : Title : Implementing Cisco IP Routing Vendor : Cisco Version : DEMO Get Latest & Valid Exam's Question and Answers 1 from Itbraindumps.com. 1

3 NO.1 Other than a working EIGRP configuration, which option must be the same on all routers for EIGRP authentication key role over to work correctly? A. SMTP B. SNMP C. Passwords D. Time NO.2 Which two statements about urpf are true? (Choose two) A. The Keyword any can be used with both strict mode and loose mode. B. Strict mode may drop legitimate traffic. C. It is enabled globally. D. Strict mode is most appropriate for networks with asymmetric routing. E. Loose mode may drop traffic when asymmetric routing occurs on the network F. It is enabled on a per interface basis. Answer: B,F NO.3 Your company uses Voice over IP (VoIP). The system sends UDP datagrams containing the voice data between communicating hosts. When areas of the network become busy, some of the datagrams arrive at their destination out of order. What happens when this occurs? A. UDP will send an ICMP Information request message to the source host. B. UDP will pass the information in the datagrams up to the next OSI layer in the order in which they arrive. C. UDP will drop the datagrams that arrive out of order. D. UDP will use the sequence numbers in the datagram headers to reassemble the data into the Answer: B NO.4 A 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. latency B. starvation C. connectionless communication D. nonsequencing unordered packets E. jitter Answer: A NO.5 Which SNMP verification command shows the encryption and authentication protocols that are used in SNMPv3? A. show snmp view B. show snmp C. show snmp user D. show snmp group Get Latest & Valid Exam's Question and Answers 2 from Itbraindumps.com. 2

NO.6 During the IPv6 auto configuration, what does the device append to the 64-bit prefix that it receives from the router to create its IPv6 address? A. a pseudorandom generated number B.

4 NO.6 During the IPv6 auto configuration, what does the device append to the 64-bit prefix that it receives from the router to create its IPv6 address? A. a pseudorandom generated number B. its locally configured IPv4 address C. the DHCP-supplied device ID D. its MAC address Answer: D Explanation: Explanation The automatic configuration is a great feature of IPv6. Imagine you have to manually configure an IPv6 address with 128-bit long, what a pain! With this feature, it is no longer necessary to configure each host manually. But notice that host only autonomously configures its own Link-local address (the IP address used on a LAN). The Link-local address can be created automatically using a link-local prefix of FE80::/10 and a 64-bit interface identifier (based on 48-bit MAC address). For example, if your MAC address is 00:12:34:56:78:9a, your 64-bit interface identifier is 0012:34FF:FE56:789a (16-bit FFFE is inserted in the middle). And notice that the notation has been changed because IPv6 addresses require 16-bit pieces to be separated by ":". Then, according to the RFC 3513 we need to invert the Universal/Local bit ("U/L" bit) in the 7th position of the first octet (start counting from 0). The "u" bit is set to 1 to indicate Universal, and it is set to zero (0) to indicate local scope. In this case we set this bit to 1 because the MAC address is universally unique. Thus the result is: 0212:34FF:FE56:789a. Finally, add the link-local prefix FE80 to create the full IPv6 address: FE80:0:0:0:0212:34FF:FE56:789a (or FE80::212:34FF:FE56:789a, in short form). Note: The reason for inverting the "U/L" bit is to allow ignoring it for short values in the manual configuration case. For example, you can manually assign the short address fc80::1 instead of the long fc80:0:0:0:0200::1. NO.7 DRAG DROP Drag and drop each frame-relay component on the left to the correct statement on the right. Answer: Get Latest & Valid Exam's Question and Answers 3 from Itbraindumps.com. 3

5 NO.8 Which keyword of the aaa authentication ppp command supports PAP only? A. line B. krb5 C. local D. local-case E. enable Answer: B NO.9 Which command sequence can you enter a router to configure Unicast Reverse Path Forwarding in loose mode? A. interface GigabitEthernet0/0 ip verify unicast source reachable-via loose. B. interface GigabitEthernet0/0 ip verify unicast source reachable-via all. C. interface GigabitEthernet0/0 ip verify unicast source reachable-via any. D. interface GigabitEthernet0/0 ip verify unicast source reachable-via rx. NO.10 How does an IOS router process a packet that should be switched by Cisco Express Forwarding without an FIB entry? A. by forwarding the packet B. by dropping the packet C. by creating a new FIB entry for the packet D. by looking in the routing table for an alternate FIB entry Answer: B NO.11 Which two commands would be used to troubleshoot high memory usage for a process? (Choose two.) A. router#show memory allocating-process table B. router#show memory summary C. router#show memory dead Get Latest & Valid Exam's Question and Answers 4 from Itbraindumps.com. 4

6 D. router#show memory events E. router#show memory processor statistics Answer: A,B NO.12 A policy needs to be implemented on Router B so that any traffic sourced from /24 will be forwarded to Router C. Which configuration on Router B will achieve the desired effect? A. access-list 1 permit !interface s0ip policy route-map policy!route- map policy permit 10match ip address 1set ip next-hop B. access-list 1 permit !interface e0ip policy route-map policy!route- map policy permit 10match ip address 1set ip next-hop C. access-list 1 permit !interface e0ip policy route-map policy!route- map policy permit 10match ip address 1set ip next-hop D. access-list 1 deny !interface s0ip policy route-map policy!route- map policy permit 10match ip address 1set ip next-hop Answer: A Explanation: The "next-hop" IP address should be the E1 interface of router C ( ). NO.13 Refer to the exhibit. On the basis of the output from the show ipv6 interface command, what two statements must be true? (Choose two.) Get Latest & Valid Exam's Question and Answers 5 from Itbraindumps.com. 5

A. Interface Ethernet 0/0 was configured with the ipv6 ospf 1 area 1 command. B. Interface Ethernet 0/0 has been configured with the ipv6 ospf authentication ipsec spi 500 md5 command. C.

7 A. Interface Ethernet 0/0 was configured with the ipv6 ospf 1 area 1 command. B. Interface Ethernet 0/0 has been configured with the ipv6 ospf authentication ipsec spi 500 md5 command. C. OSPF version 3 is enabled to support IPv6. D. The IP address of the designated router (DR) is FE80::A8BB:CCFF:FE00:6E00. E. This is the designated router (DR) on the Ethernet 0/0 link. Answer: B,C NO.14 Refer 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 C. The gateway of last resort is Get Latest & Valid Exam's Question and Answers 6 from Itbraindumps.com. 6

8 D. The router will listen for all multicast traffic. NO.15 Refer to the exhibit. Which statement about the output of the show flow-sampler command is true? A. The sampler matched 10 packets, each packet randomly chosen from every group of 100 packets. B. The sampler matched 10 packets, one packet every 100 packets. C. The sampler matched 10 packets, each one randomly chosen from every 100-second interval. D. The sampler matched 10 packets, one packet every 100 seconds. Answer: A NO.16 Which condition can cause unicast reverse path forwarding to fail? A. split horizon B. STP convergence C. PortFast security violation D. asymmetric routing Answer: D NO.17 Which three statements are true when configuring redistribution for OSPF? (Choose three) A. The default metric is 10. B. The default metric is 20. C. The default metric type is 2. D. The default metric type is 1. E. Subnets do not redistribute by default. F. Subnets redistribute by default. Answer: B,C,E NO.18 Refer to the exhibit. Which technology can be employed to automatically detect a WAN primary link failure and failover to the secondary link? A. HSRP B. VRRP Get Latest & Valid Exam's Question and Answers 7 from Itbraindumps.com. 7

9 C. IP SLA D. multicast NO.19 A router with an interface that is configured with ipv6 address autoconfig also has a link- local address assigned. Which message is required to obtain a global unicast address when a router is present? A. DHCPv6 request B. router-advertisement C. neighbor-solicitation D. redirect Answer: B NO.20 Which two statements about NTP operation are true? (Choose two.) A. If multiple NTP servers are configured, the one with the lowest stratum is preferred B. By default, NTP communications use UDP port 123. C. If multiple NTP servers are configured, the one with the highest stratum is preferred. D. Locally configured time overrides time received from an NTP server. E. "Stratum" refers to the number of hops between the NTP client and the NTP server. Answer: A,B NO.21 Which NAT Command to disable dynamic ARP learning on an interface? A. R(config-if) # ip nat enable B. R(config-if) # ip nat inside C. R(config-if)# ip nat outside D. R(config)# ip nat service E. R(config)# ip nat allow static host Answer: E NO.22 A network engineer is trying to implement broadcast-based NTP in a network and executes the ntp broadcast client command. Assuming that an NTP server is already set up, what is the result of the command? A. It enables receiving NTP broadcasts on the interface where the command was executed. B. It enables receiving NTP broadcasts on all interfaces globally. C. It enables a device to be an NTP peer to another device. D. It enables a device to receive NTP broadcast and unicast packets. Answer: A NO.23 Which three statements about IPv6 EIGRP are true? (Choose Three) A. EIGRP neighbor relationships are formed using the link-local address. B. EIGRP neighbor relationships can be formed only on the configured IPv6 address. C. It supports EUI-64 addresses only. D. EIGRP route advertisement is configured under the interface configuration. Get Latest & Valid Exam's Question and Answers 8 from Itbraindumps.com. 8

10 E. An IPv6 EIGRP router ID is required. F. EIGRP route advertisement is configured under the ipv6 router eigrp configuration. Answer: A,C,D NO.24 Which type of information is displayed when a network engineer executes the show track 1 command on the router? A. information about the IP route track table. B. time to next poll for track object 1 C. information about tracking list 1 D. tracking information statistics. NO.25 Refer 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 information B. incorrect ACL C. dynamic routing protocol failure D. serial link congestion Answer: A Get Latest & Valid Exam's Question and Answers 9 from Itbraindumps.com. 9

Vendor: Cisco. Exam Code: Exam Name: Implementing Cisco IP Routing (ROUTE v2.0) Version: Demo

Vendor: Cisco. Exam Code: Exam Name: Implementing Cisco IP Routing (ROUTE v2.0) Version: Demo Vendor: Cisco Exam Code: 300-101 Exam Name: Implementing Cisco IP Routing (ROUTE v2.0) Version: Demo DEMO QUESTION 1 Refer to the exhibit. The DHCP client is unable to receive a DHCP address from the DHCP