Which four options are the MAC and IP source and destination addresses that will populate these packets as they are forwarded from Router2 to Router1?

Refer to the exhibit. Robert is sending an instant message to Mary. The message will be broken into a series of packets that will traverse all network devices. Which four options are the MAC and IP source and destination addresses that will populate these packets as they are forwarded from...

December 9, 2018 No Comments READ MORE +

Which multiplexing technology has minimal impact to production traffic when changes are implemented to a live circuit?

Which multiplexing technology has minimal impact to production traffic when changes are implemented to a live circuit?A . Dark fiberB . DWDMC . IPoDWDMD . ROADMView AnswerAnswer: D

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With a distance vector routing protocol like RIPv1, when is a route in the routing table placed in the "possibly down" state?

With a distance vector routing protocol like RIPv1, when is a route in the routing table placed in the "possibly down" state?A . When a router receives an update from its neighbor router about a network in its routing table but with a worse metricB . When a router receives...

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Which two options are the number of broadcast domains and collision domains shown in the exhibit?

Refer to the exhibit. Which two options are the number of broadcast domains and collision domains shown in the exhibit? (Choose two.)A . 2 collision domainsB . 4 collision domainsC . 5 collision domainsD . 8 collision domainsE . 2 broadcast domainsF . 4 broadcast domainsG . 5 broadcast domainsH...

December 7, 2018 No Comments READ MORE +

Which Cisco IOS XR CLI command can you use to determine if the firmware on any of the line cards on the Cisco ASR 9000 Series Router needs to be upgraded?

Which Cisco IOS XR CLI command can you use to determine if the firmware on any of the line cards on the Cisco ASR 9000 Series Router needs to be upgraded?A . RP/0/RSP0/CPU0:PE1#show platformB . RP/0/RSP0/CPU0:PE1(admin)#show platformC . RP/0/RSP0/CPU0:PE1#show hw-module fpd location allD . RP/0/RSP0/CPU0:PE1#show versionE . RP/0/RSP0/CPU0:PE1(admin)#show versionF ....

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Which four Cisco IOS configurations are necessary?

You need to enable the "local-router" serial 0/0 connection to the "remote-router" to be authenticated using the "C!sco!23" password. The password cannot be sent in cleartext between the two routers. The "remote-router" has already been configured with all the required configurations.  Which four Cisco IOS configurations are necessary? (Choose four.)A...

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Which two statements are correct regarding routing protocol authentication? (Choose two.)

Which two statements are correct regarding routing protocol authentication? (Choose two.)A . MD5 authentication can only be established between Internal BGP peers.B . Authentication can be established using keychains on one peer and MD5 hashing on the other.C . UDP port 179 is used for BGP session authentication.D . MD5...

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Which two statements about classful or classless routing protocol operations are true? (Choose two.)

Which two statements about classful or classless routing protocol operations are true? (Choose two.)A . Classful routing protocols do not send subnet mask information with theirrouting updates.B . Variable-length subnet masks are supported when using classful routing protocols.C . Examples of classless routing protocols include RIPv1, EIGRP, OSPF, andIS-IE ....

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Which statement about IPv6 global unicast addresses is true?

Which statement about IPv6 global unicast addresses is true?A . The first 3 bits is 001.B . The first 4 bits is 0011.C . The first 4 bits is 1111.D . The first 16 bits is FE80 in hex.E . The first 16 bits is FF00 in hex.F . The...

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