CCNA 3 v6.0

CCNA3 v6.0 Chapter 10 Exam Answers 100%

CCNA3 Scaling Networks v6.0 Chapter 10 Exam Answers 100% 1. A network administrator has just changed the router ID on a router that is working in an OSPFv2 environment. What should the administrator do to reset the adjacencies and use the new router ID? Configure the network statements. Change the interface priority. Issue the clear ip ospf process privileged mode command.* Change the OSPFv2 process ID. 2. Refer to the exhibit. What three conclusions can be drawn from the displayed output? (Choose three.) The DR can be reached through the GigabitEthernet 0/0 interface.* This interface is using the default priority. The BDR has three neighbors. The router ID on the DR router is 3.3.3.3 The router ID values were not the criteria used to select the DR and the BDR.* There have been 9 seconds since the last hello packet sent.* 3. Refer to the exhibit. Which conclusion can be drawn from this OSPF multiaccess network? ​When a DR is elected all other non-DR routers become DROTHER. ​All

CCNA 3 v6.0 Practice Final Exam Answers 100%

CCNA 3 Scaling Networks v6.0 Practice Final Exam Answers 100% 1. Which action should be taken when planning for redundancy on a hierarchical network design? Immediately replace a nonfunctioning module, service ,or device on a network. Purchase backup equipment for every network device at the distribution layer. Implement STP PortFast between the switches on the network. Add alternate physical paths for data to traverse the network.* 2. What is the function of STP in a scalable network? It decreases the size of the failure domain to contain the impact of failures. It protects the edge of the enterprise network from malicious activity. It disables redundant paths to eliminate Layer 2 loops.* It combines multiple switch trunk links to act as one logical link for increased bandwidth. 3. As the network administrator you have been asked to implement EtherChannel on the corporate network. What does this configuration consist of? providing redundant links that dynamically block or forward

CCNA3 v6.0 Final Exam Answers Option A 100%

CCNA3 Scaling Networks v6.0 Final Exam Answers Option A 1. What is the term that is used for the area of a network that is affected when a device or network service experiences problems? failure domain* collision domain broadcast domain user domain 2. A network designer is considering whether to implement a switch block on the company network. What is the primary advantage of deploying a switch block? A single core router provides all the routing between VLANs. The failure of a switch block will not impact all end users.* This is a security feature that is available on all new Catalyst switches. This is network application software that prevents the failure of a single network device. 3. What is the function of STP in a scalable network? It decreases the size of the failure domain to contain the impact of failures. It protects the edge of the enterprise network from malicious activity. It disables redundant paths to eliminate Layer 2 loops.* It combines multiple switch trunk links to

CCNA3 v6.0 Final Exam Answers Option B 100% | CCNA5.NET

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1. What is the function of STP in a scalable network? It decreases the size of the failure domain to contain the impact of failures. It protects the edge of the enterprise network from malicious activity. It disables redundant paths to eliminate Layer 2 loops.* It combines multiple switch trunk links to act as one logical link for increased bandwidth. 2. Which routing protocol is able to scale for large networks and utilizes non-backbone areas for expansion? EIGRP BGP OSPF* RIPv2 3. In the Cisco hierarchical design model, which layer is more likely to have a fixed configuration switch than the other layers? distribution transport internet access* core 4. A network engineer is interested in obtaining specific information relevant to the operation of both distribution and access layer Cisco devices. Which command provides common information relevant to both types of devices?show ip protocols show ip interface show cdp neighbors* show port-security show mac-address

CCNA3 v6.0 Final Exam Answers Option C 100% | CCNA5.NET

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1. Which technological factor determines the impact of a failure domain? the number of layers of the hierarchical network the number of users on the access layer the role of the malfunctioning device* the forwarding rate of the switches used on the access layer 2. What is the function of STP in a scalable network? It decreases the size of the failure domain to contain the impact of failures. It protects the edge of the enterprise network from malicious activity. It disables redundant paths to eliminate Layer 2 loops.* It combines multiple switch trunk links to act as one logical link for increased bandwidth. 3. Which characteristic would most influence a network design engineer to select a multilayer switch over a Layer 2 switch? ability to build a routing table* ability to aggregate multiple ports for maximum data throughput ability to provide power to directly-attached devices and the switch itself ability to have multiple forwarding paths through the switched

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 1 | CCNA5.NET

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CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 1 Practice Skills Assessment – EIGRP A few things to keep in mind while completing this activity:1. Do not use the browser Back button or close or reload any exam windows during the exam.2. Do not close Packet Tracer when you are done. It will close automatically.3. Click the Submit Assessment button in the browser window to submit your work. Introduction In this practice skills assessment, you will configure the Major City network with EIGRP routing and enhanced switching. The network is configured with both IPv4 and IPv6 on all devices. This will allow you to implement routing in both EIGRP for IPv4 and EIGRP for IPv6. Your goal is to achieve full connectivity between all LAN hosts and the remote Town Server in both IPv4 and IPv6. For a full list of tasks, see below. You are not required to configure the following:• The Primary network switches• Most of the network hosts and the Town

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 2 | CCNA5.NET

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CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 2 DataCenter Router DataCenter>enable DataCenter#configure terminal DataCenter(config)#ip route 0.0.0.0 0.0.0.0 s0/1/0 DataCenter(config)#ipv6 unicast-routing DataCenter(config)#ipv6 route ::/0 s0/1/0 DataCenter(config)#router eigrp 99 DataCenter(config-router)#network 192.168.100.8 0.0.0.3 DataCenter(config-router)#network 192.168.100.20 0.0.0.3 DataCenter(config-router)#eigrp router-id 1.1.1.1 DataCenter(config-router)#exit DataCenter(config)#ipv6 router eigrp 99 DataCenter(config-rtr)#eigrp router-id 1.1.1.1 DataCenter(config-rtr)#no shutdown DataCenter(config-rtr)#exit DataCenter(config)#int s0/0/0 DataCenter(config-if)#ipv6 eigrp 99 DataCenter(config-if)#int s0/0/1 DataCenter(config-if)#ipv6 eigrp 99 DataCenter(config-if)#exit DataCenter(config)#int s0/1/0

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 3 | CCNA5.NET

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 3 Central Router Central>enable Central#configure terminal Central(config)#ip route 0.0.0.0 0.0.0.0 s0/1/0 Central(config)#ipv6 unicast-routing Central(config)#ipv6 route ::/0 s0/1/0 Central(config)#router eigrp 99 Central(config-router)#network 192.168.100.8 0.0.0.3 Central(config-router)#network 192.168.100.20 0.0.0.3 Central(config-router)#eigrp router-id 1.1.1.1 Central(config-router)#exit Central(config)#ipv6 router eigrp 99 Central(config-rtr)#eigrp router-id 1.1.1.1 Central(config-rtr)#no shutdown Central(config-rtr)#exit Central(config)#int s0/0/0 Central(config-if)#ipv6 eigrp 99 Central(config-if)#int s0/0/1 Central(config-if)#ipv6 eigrp 99 Central(config-if)#exit Central(config)#int s0/1/0 Central(config-if)#ipv6 eigrp 99 Central(config-if)#exit

CCNA 3 v6.0 OSPF Practice Skills Assessment Exam Answer Type 1 | CCNA5.NET

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CCNA 3 v6.0 OSPF Practice Skills Assessment Exam Answer Type 1 A few things to keep in mind while completing this activity: Do not use the browser Backbutton or close or reload any exam windows during the exam. Do not close Packet Tracer when you are done. It will close automatically. Click the Submit Assessmentbutton in the browser window to submit your work. Introduction In this practice skills assessment, you will configure the Famous University network with OSPF routing. The network is configured with both IPv4 and IPv6 on all devices. This will allow you to implement routing in both OSPFv2 and OSPFv3. In addition, you will configure both versions of OSPF in multiple areas. For a full list of tasks, see below. You are not required to configure the following: The network switches The network hosts The College Intranet Server The College Network Cloud All IOS device configurations should be completed from a direct terminal connection to the device console. You

CCNA 3 v6.0 OSPF Practice Skills Assessment Exam Answer Type 2 | CCNA5.NET

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CCNA 3 v6.0 OSPF Practice Skills Assessment Exam Answer Type 2 Diagram uses slightly different naming convention (Hostnames and vlan names) , but same topology) A few things to keep in mind while completing this activity:1. Do not use the browser Back button or close or reload any exam windows during the exam.2. Do not close Packet Tracer when you are done. It will close automatically.3. Click the Submit Assessment button in the browser window to submit your work. Introduction In Part I of this practice skills assessment, you will configure the Company A network with routing and ACLs. You will configure dynamic routing with OSPFv2 and distribute a default route. In addition, you will configure two access control lists. In Part II of this practice skills assessment, you will configure the Company A network with RPVST+, port security, EtherChannel, DHCP, VLANs and trunking, and routing between VLANs. In addition you will perform an initial configuration on a switch,

CCNA 3 v6.0 OSPF Practice Skills Assessment Exam Answer Type 2 | CCNA5.NET

CCNA 3 v6.0 OSPF Practice Skills Assessment Exam Answer Type 2 Diagram uses slightly different naming convention (Hostnames and vlan names) , but same topology) A few things to keep in mind while completing this activity:1. Do not use the browser Back button or close or reload any exam windows during the exam.2. Do not close Packet Tracer when you are done. It will close automatically.3. Click the Submit Assessment button in the browser window to submit your work. Introduction In Part I of this practice skills assessment, you will configure the Company A network with routing and ACLs. You will configure dynamic routing with OSPFv2 and distribute a default route. In addition, you will configure two access control lists. In Part II of this practice skills assessment, you will configure the Company A network with RPVST+, port security, EtherChannel, DHCP, VLANs and trunking, and routing between VLANs. In addition you will perform an initial configuration on a switch,

CCNA 3 v6.0 OSPF Practice Skills Assessment Exam Answer Type 1 | CCNA5.NET

CCNA 3 v6.0 OSPF Practice Skills Assessment Exam Answer Type 1 A few things to keep in mind while completing this activity: Do not use the browser Backbutton or close or reload any exam windows during the exam. Do not close Packet Tracer when you are done. It will close automatically. Click the Submit Assessmentbutton in the browser window to submit your work. Introduction In this practice skills assessment, you will configure the Famous University network with OSPF routing. The network is configured with both IPv4 and IPv6 on all devices. This will allow you to implement routing in both OSPFv2 and OSPFv3. In addition, you will configure both versions of OSPF in multiple areas. For a full list of tasks, see below. You are not required to configure the following: The network switches The network hosts The College Intranet Server The College Network Cloud All IOS device configurations should be completed from a direct terminal connection to the device console. You

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 3 | CCNA5.NET

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 3 Central Router Central>enable Central#configure terminal Central(config)#ip route 0.0.0.0 0.0.0.0 s0/1/0 Central(config)#ipv6 unicast-routing Central(config)#ipv6 route ::/0 s0/1/0 Central(config)#router eigrp 99 Central(config-router)#network 192.168.100.8 0.0.0.3 Central(config-router)#network 192.168.100.20 0.0.0.3 Central(config-router)#eigrp router-id 1.1.1.1 Central(config-router)#exit Central(config)#ipv6 router eigrp 99 Central(config-rtr)#eigrp router-id 1.1.1.1 Central(config-rtr)#no shutdown Central(config-rtr)#exit Central(config)#int s0/0/0 Central(config-if)#ipv6 eigrp 99 Central(config-if)#int s0/0/1 Central(config-if)#ipv6 eigrp 99 Central(config-if)#exit Central(config)#int s0/1/0 Central(config-if)#ipv6 eigrp 99 Central(config-if)#exit

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 2 | CCNA5.NET

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 2 DataCenter Router DataCenter>enable DataCenter#configure terminal DataCenter(config)#ip route 0.0.0.0 0.0.0.0 s0/1/0 DataCenter(config)#ipv6 unicast-routing DataCenter(config)#ipv6 route ::/0 s0/1/0 DataCenter(config)#router eigrp 99 DataCenter(config-router)#network 192.168.100.8 0.0.0.3 DataCenter(config-router)#network 192.168.100.20 0.0.0.3 DataCenter(config-router)#eigrp router-id 1.1.1.1 DataCenter(config-router)#exit DataCenter(config)#ipv6 router eigrp 99 DataCenter(config-rtr)#eigrp router-id 1.1.1.1 DataCenter(config-rtr)#no shutdown DataCenter(config-rtr)#exit DataCenter(config)#int s0/0/0 DataCenter(config-if)#ipv6 eigrp 99 DataCenter(config-if)#int s0/0/1 DataCenter(config-if)#ipv6 eigrp 99 DataCenter(config-if)#exit DataCenter(config)#int s0/1/0

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 1 | CCNA5.NET

CCNA 3 Scaling Networks v6.0 ScaN EIGRP Practice Skills Assessment Answers Option 1 Practice Skills Assessment – EIGRP A few things to keep in mind while completing this activity:1. Do not use the browser Back button or close or reload any exam windows during the exam.2. Do not close Packet Tracer when you are done. It will close automatically.3. Click the Submit Assessment button in the browser window to submit your work. Introduction In this practice skills assessment, you will configure the Major City network with EIGRP routing and enhanced switching. The network is configured with both IPv4 and IPv6 on all devices. This will allow you to implement routing in both EIGRP for IPv4 and EIGRP for IPv6. Your goal is to achieve full connectivity between all LAN hosts and the remote Town Server in both IPv4 and IPv6. For a full list of tasks, see below. You are not required to configure the following:• The Primary network switches• Most of the network hosts and the Town

CCNA3 v6.0 Chapter 5 Exam Answers 100%

CCNA3 Scaling Networks v6.0 Chapter 5 Exam Answers 100% 1. Which dynamic routing protocol was developed as an exterior gateway protocol to interconnect different Internet providers? BGP* EIGRP OSPF RIP 2. In the context of routing protocols, what is a definition for time to convergence? the amount of time a network administrator needs to configure a routing protocol in a small- to medium-sized network the capability to transport data, video, and voice over the same media* a measure of protocol configuration complexity the amount of time for the routing tables to achieve a consistent state after a topology change 3. An OSPF enabled router is processing learned routes to select best paths to reach a destination network. What is the OSPF algorithm evaluating as the metric? The amount of packet delivery time and slowest bandwidth. The number of hops along the routing path. The amount of traffic and probability of failure of links. The cumulative bandwidth that is used along the routing

CCNA3 v6.0 Chapter 6 Exam Answers 100%

CCNA3 Scaling Networks v6.0 Chapter 6 Exam Answers 100% 1. When an EIGRP-enabled router uses a password to accept routes from other EIGRP-enabled routers, which mechanism is used? bounded updates partial updates EIGRP authentication* Diffusing Update Algorithm Reliable Transport Protocol 2. What is the purpose of using protocol-dependent modules in EIGRP? to describe different routing processes to identify different application layer protocols to use different transport protocols for different packets to accommodate routing of different network layer protocols* 3. If all router Ethernet interfaces in an EIGRP network are configured with the default EIGRP timers, how long will a router wait by default to receive an EIGRP packet from its neighbor before declaring the neighbor unreachable? 10 seconds 15 seconds* 20 seconds 30 seconds 4. Which statement describes a characteristic of the delivery of EIGRP update packets? EIGRP uses UDP to send all update packets. EIGRP sends all update

CCNA3 v6.0 Chapter 7 Exam Answers 100%

CCNA3 Scaling Networks v6.0 Chapter 7 Exam Answers 100% 1. Refer to the exhibit. Router R3 is receiving multiple routes through the EIGRP routing protocol. Which statement is true about the implementation of summarization in this network? Automatic summarization has been enabled only for the 172.21.100.0/24 network. Automatic summarization is disabled on R3.* Automatic summarization is enabled on neighboring routers​. Automatic summarization is disabled on a per-interface basis. 2. Refer to the exhibit. Which two routes will be advertised to the router ISP if autosummarization is disabled? (Choose two.) 10.1.0.0/16 10.1.2.0/24* 10.1.4.0/24 10.1.4.0/28 10.1.4.0/30* 3. What is the purpose of a Null0 route in the routing table? to redistribute external routes into EIGRP to prevent routing loops* to act as a gateway of last resort to prevent the router from sending EIGRP packets 4. Refer to the exhibit. All networks are active in the same EIGRP routing domain. When the auto-summary

CCNA3 v6.0 Chapter 8 Exam Answers 100%

CCNA3 Scaling Networks v6.0 Chapter 8 Exam Answers 100% 1. What is used to create the OSPF neighbor table? adjacency database* link-state database forwarding database routing table 2. Which OSPF component is identical in all routers in an OSPF area after convergence? adjacency database link-state database* routing table SPF tree 3. Which OPSF packet contains the different types of link-state advertisements? hello DBD LSR LSU* LSAck 4. What happens immediately after two OSPF routers have exchanged hello packets and have formed a neighbor adjacency? They exchange DBD packets in order to advertise parameters such as hello and dead intervals. They negotiate the election process if they are on a multiaccess network. They request more information about their databases. They exchange abbreviated lists of their LSDBs.* 5. What will an OSPF router prefer to use first as a router ID? any IP address that is configured using the router-id command* a loopback interface that is configured with the

CCNA3 v6.0 Chapter 9 Exam Answers 100%

CCNA3 Scaling Networks v6.0 Chapter 9 Exam Answers 100% 1. What are two reasons for creating an OSPF network with multiple areas? (Choose two.) to provide areas in the network for routers that are not running OSPF to ensure that an area is used to connect the network to the Internet to reduce SPF calculations* to reduce use of memory and processor resources* to simplify configuration 2. What is used to facilitate hierarchical routing in OSPF? autosummarization the use of multiple areas* frequent SPF calculations the election of designated routers 3. Which two statements correctly describe OSPF type 3 LSAs? (Choose two.) Type 3 LSAs are known as autonomous system external LSA entries.​ Type 3 LSAs are generated without requiring a full SPF calculation.​* Type 3 LSAs are used for routes to networks outside the OSPF autonomous system​. Type 3 LSAs are known as router link entries​. Type 3 LSAs are used to update routes between OSPF areas.* 4. Which characteristic describes both ABRs and


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