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1. How do EIGRP routers establish and maintain neighbor relationships? by exchanging neighbor tables with directly attached routers by comparing known routes to information received in updates by exchanging hello packets with neighboring routers by dynamically learning new routes from neighbors by exchanging routing tables with directly attached …
1. Which routing protocol enables authentication by default? EIGRP OSPFv2 with key chains Named EIGRP No routing protocol enables authentication by default. OSPFv2 2. Which statement about plain-text authentication is true? Plain-text authentication is considered to be insecure and should not be used. Plain-text authentication is supported by …
1. Refer to the exhibit. A network administrator in autonomous system 65100 has set up a dual-homed BGP connection with an ISP. The administrator would like to influence the ISP router so that all traffic from the ISP enters the autonomous system through router R1. Which BGP attribute …
1. Which is a characteristic of dual-homed connectivity? Use of two ISPs No single points of failure Single point of failure due to ISP failure Single point of failure due to link failure 2. Which rules are implicit at the end of every IPv6 ACL? deny icmp any …
1. Which three statements regarding the Cisco IOS IP SLA feature are true? (Choose three.) Cisco IOS IP SLA only works with distance vector protocols Cisco IOS IP SLA can be used to filter routing updates to and from neighbors Cisco IOS IP SLA sends simulated data Cisco …
1. Refer to the exhibit. How will R1 redistribute routes between the two routing domains? Redistribution will not occur between routing domains. Two-way redistribution will occur between the OSPF and EIGRP routing domains. One-way redistribution will occur with OSPF routes being redistributed into EIGRP. One-way redistribution will occur …
1. Refer to the exhibit. What destination address will RTB use to advertise LSAs? 172.16.1.1 255.255.255.255 224.0.0.5 172.16.2.1 224.0.0.6 10.1.7.17 2. What does the Cisco IOS use to calculate the OSPF cost to a destination network? bandwidth and reliability bandwidth and hop count bandwidth, load, and reliability bandwidth …
1. Which EIGRP algorithm tracks all the routes that are advertised by neighbors and uses the composite metric of each route to compare the routes? SPF Dijkstra STP DUAL 2. If an EIGRP route goes down and a feasible successor is not found in the topology table, how …
1. Which two major areas can be used when discussing the highlevel overview of a typical enterprise network? (Choose two) Building distribution Building access Campus backbone Enterprise edge Enterprise campus 2. Which of the following is used when choosing a dynamic routing protocol? (Choose two.) Knowledge level of …
1. Which statement describes the purpose of the configuration that is shown? CopySwitch(config)# ip dhcp snooping Switch(config)# ip dhcp snooping vlan 3 Switch(configif)#ip dhcp snooping trust Switch(configif)#ip dhcp snooping limit rate 30 It is meant to disable any host that is configured to be in VLAN 3. It …
