READ Free Dumps For Cisco- 200-125
| Question ID 16107 | A router receives information about network 192.168.10.0/24 from multiple sources. What
will the router consider the most reliable information about the path to that network?
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| Option A | a directly connected interface with an address of 192.168.10.254/24
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| Option B | a static route to network 192.168.10.0/24
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| Option C | a RIP update for network 192.168.10.0/24
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| Option D | an OSPF update for network 192.168.0.0/16
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| Option E | a default route with a next hop address of 192.168.10.1
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| Option F | a static route to network 192.168.10.0/24 with a local serial interface configured as the next hop
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| Correct Answer | A |
Explanation Explanation: When there is more than one way to reach a destination, it will choose the best one based on a couple of things. First, it will choose the route that has the longest match; meaning the most specific route. So, in this case the /24 routes will be chosen over the /16 routes. Next, from all the /24 routes it will choose the one with the lowest administrative distance. Directly connected routes have an AD of 1 so this will be the route chosen.
| Question ID 16108 | What command sequence will configure a router to run OSPF and add network 10.1.1.0
/24 to area 0?
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| Option A | router ospf area 0 network 10.1.1.0 255.255.255.0 area 0
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| Option B | router ospf network 10.1.1.0 0.0.0.255
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| Option C | router ospf 1 network 10.1.1.0 0.0.0.255 area 0
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| Option D | router ospf area 0 network 10.1.1.0 0.0.0.255 area 0
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| Option E | router ospf network 10.1.1.0 255.255.255.0 area 0
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| Option F | router ospf 1 network 10.1.1.0 0.0.0.255
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| Correct Answer | C |
Explanation Explanation: ✑ Enabling OSPF SUMMARY STEPS 1. enable 2. configure terminal 5. end DETAILED STEPS Command or Action Purpose Step 1 Enable Example: Device> enable Enables privileged EXEC mode. ✑ Enter your password if prompted. Step 2 Configure terminal Example: Device# configure terminal Enters global configuration mode. Step 3 Example: Device(config)# router ospf 109 Enables OSPF routing and enters router configuration mode. Step 4 Example: Device(config-router)# network 192.168.129.16 0.0.0.3 area 0 Defines an interface on which OSPF runs and defines the area ID for that interface. Step 5 End Example: Device(config-router)# end Exits router configuration mode and returns to privileged EXEC mode. Reference: http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_ospf/configuration/12- 4t/iro-12-4t-book/iro-cfg.html#GUID-588D1301-F63C-4DAC-BF1C-C3735EB13673