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Which two correctly describe steps in the OSI data encapsulation process? (Choose two.)
Which two correctly describe steps in the OSI data encapsulation process? (Choose two.)A . The transport layer divides a data stream into segments and may add reliability and flow control information.B . The data link layer adds physical source and destination addresses and an FCS to the segment.C . Packets...
What function does the router perform next?
A cisco router is booting and has just completed the POST process. It is now ready to find and load an IOS image. What function does the router perform next?A . It checks the configuration registerB . It attempts to boot from a TFTP serverC . It loads the first...
Based on the output below from SwitchB, which statement is true?
Based on the output below from SwitchB, which statement is true? A . The Fa0/11 role confirms that SwitchB is the root bridge for VLAN 40B . SwitchB is not the root bridge, because not all of the interface roles are designatedC . VLAN40 is running the Per VLAN Spanning...
According to industry best practices, which length is the recommended maximum for a Category 6 cable in a 10GBASE-T environment?
According to industry best practices, which length is the recommended maximum for a Category 6 cable in a 10GBASE-T environment?A . 37 metersB . 55 metersC . 100 metersD . 300 metersView AnswerAnswer: C
Which two statements about NTP operations are true? (Choose two)
Which two statements about NTP operations are true? (Choose two)A . Cisco routers can act only as NTP serversB . NTP uses TCP over IPC . Cisco routers can act only as NTP clientsD . Cisco routers can act as both NTP authoritative servers and NTP clientsE . NTP uses...
Which of the following describes the roles of devices in a WAN? (Choose three.)
Which of the following describes the roles of devices in a WAN? (Choose three.)A . A CSU/DSU terminates a digital local loopB . A modem terminates a digital local loopC . A CSU/DSU terminates an analog local loopD . A modem terminates an analog local loopE . A router is...
What are two advantages of static routing? (Choose two)
What are two advantages of static routing? (Choose two)A . It cannot be used to load-balance traffic over multiple linksB . It allows the network to respond immediately to changesC . It allows the administrator to control the path of trafficD . It produces minimal CPU loadE . It can...
What will be the result if the following configuration commands are implemented on a Cisco switch?
What will be the result if the following configuration commands are implemented on a Cisco switch? Switch (config-if)# switchport port-security Switch (config-if)# switchport port-security mac-address stickyA . A dynamically learned MAC address is saved in the startup-configuration file.B . A dynamically learned MAC address is saved in the running-configuration file.C...
Which two statements about RFC 1918 addresses are true? (Choose two)
Which two statements about RFC 1918 addresses are true? (Choose two)A . They have reserved address space for Class A and Class B networks onlyB . They provide security to end users when the users access the InternetC . They must be registeredD . They increase network performanceE . They...
Which three circumstances can cause a GRE tunnel to be in an up/down state? (Choose three.)
Which three circumstances can cause a GRE tunnel to be in an up/down state? (Choose three.)A . The tunnel interface IP address is misconfigured.B . The tunnel interface is down.C . A valid route to the destination address is missing from the routing table.D . The tunnel address is routed...
