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Which two IPv4 addresses can be assigned to a host computer? (Choose two.)
Which two IPv4 addresses can be assigned to a host computer? (Choose two.)A . 255.255.255.255B . 10.1.1.20C . 0.0.0.0D . 192.168.10.15E . 292.10.3.4View AnswerAnswer: BD
Which type of transceiver module is used for 40 Gigabit Ethernet connectivity?
Which type of transceiver module is used for 40 Gigabit Ethernet connectivity?A . SFP+B . GBICC . QSFP+D . XFPView AnswerAnswer: C Explanation: Reference: https://www.cisco.com/c/en/us/products/interfaces-modules/40-gigabit-modules/index.html#:~:text=The%20Cisco%20QSFP%20BiDi%20transceiver,10%20Gigabit%20Ethernet%20fiber% 20infrastructure
What are two components of a WAN connection? (Choose two.)
What are two components of a WAN connection? (Choose two.)A . CSU/DSUB . routerC . bridgeD . hubE . switchView AnswerAnswer: AB
Which type of physical connector does a Gigabit Ethernet port typically use?
Which type of physical connector does a Gigabit Ethernet port typically use?A . RJ-9B . RJ-45C . DB-25D . RJ-11View AnswerAnswer: B
Which two statements about Telnet and SSH are true? (Choose two.)
Which two statements about Telnet and SSH are true? (Choose two.)A . SSH is a protocol that provides a secure remote access connection to network devices.B . SSH uses the well-known TCP port 23 for its communication.C . A Telnet network management connection is dropped when a router reboots.D ....
Which device is a DTE device?
Which device is a DTE device?A . CSU/DSUB . routerC . cable modemD . DSL modemView AnswerAnswer: B
Which layer of the OSI model defines how data is formatted for transmission and how access to the physical media is controlled?
Which layer of the OSI model defines how data is formatted for transmission and how access to the physical media is controlled?A . presentationB . data linkC . networkD . transportView AnswerAnswer: B Explanation: Reference: https://itcertzone.wordpress.com/2011/01/24/the-seven-layers-of-the-osi-model/#:~:text=Layer %202%3A%20The%20Data%20Link,reliable%20delivery%20of%20the%20data.
Which command shows the status of power supplies and sensor temperatures?
Which command shows the status of power supplies and sensor temperatures?A . show hardwareB . show moduleC . show environmentD . show diagView AnswerAnswer: C Explanation: Reference: https://www.cisco.com/c/m/en_us/techdoc/dc/reference/cli/n5k/commands/showenvironment.html
Which two pairs of LAN Ethernet devices use an RJ-45 straight-through cable? (Choose two.)
Which two pairs of LAN Ethernet devices use an RJ-45 straight-through cable? (Choose two.)A . switch-to-switchB . switch-to-routerC . switch-to-hubD . router-to-routerE . switch-to-serverView AnswerAnswer: BE
Which address facilitates the routing of packets over an IP network?
Which address facilitates the routing of packets over an IP network?A . physicalB . transportC . networkD . MACView AnswerAnswer: C
