Which 2 commands modifies the dhcptab file ?
Which value in the "flags" field in the DHCP network database denotes that the evaluation of the DHCP lease is turned on ?
What is "keepalive"? a. A keepalive is a small, layer-1 bit message that is transmitted by a network device to let directly-connected network devices know of its presence. b. A keepalive is a small, layer-2 message that is transmitted by a network device to let directly-connected network devices know of its presence. c. A keepalive is a small, layer-2 message that is transmitted by a network device to let it neighbors know of congestion d. A keepalive is a small, layer-3 message that is transmitted by a network device to let directly-connected network devices know of its presence. e. A keepalive is a small, layer-3 message that is transmitted by a network device to let it neighbors know of congestion
how can you configure router
Define mac addresses?
List 3 types of email addresses (for the mailer):
Explain subnet mask?
How does ToS bit work?
udp means
Tell me when troubleshooting computer network problems, what common hardware-related problems can occur?
Explain how are ip addresses arranged and displayed?
Tell me which protocol can be applied when you want to transfer files between different platforms, such between unix systems and windows servers?
what are the effect of the command ip classless on both calssful and classless routing protocols