What are two standard fiber-optic connectors?
What are two standard fiber-optic connectors? (Choose two.) A. Lucent B. rollover C. subscriber D. multidimension E. crossover
What are two standard fiber-optic connectors? (Choose two.) A. Lucent B. rollover C. subscriber D. multidimension E. crossover
Which command shows the status of power supplies and sensor temperatures? A. show hardware B. show module C. show environment D. show diag
Which layer of the OSI model defines how data is formatted for transmission and how access to the physical media is controlled? A. presentation B. data link C. network D. transport
Which device is a DTE device? A. CSU/DSU B. router C. cable modem D. DSL modem
What are two components of a WAN connection? (Choose two.) A. CSU/DSU B. router C. bridgeD. hub E. switch E. switch
Which two IPv4 addresses can be assigned to a host computer? (Choose two.) A. 255.255.255.255 B. 10.1.1.20 C. 0.0.0.0 D. 192.168.10.15 E. 292.10.3.4
Which address facilitates the routing of packets over an IP network? A. physical B. transport C. network D. MAC
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…
Which protocol does TFTP typically use for transport? A. RSVP B. TCP C. HTTP D. UDP
What is the correct IPv6 address notation? A. 2001:0DB8::/128 B. 2001:0DB8:0:: C. 2001:0DB8::1:1:1:1:1 D. 2001:0DB8:130F:0000:0000:7000:0000:140B