What is looping and how switching loops are avoided at L2
level?
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You want sendmail to attempt to re-deliver previously undelivered mail (e.g. the receving mail server was down) every 30 minutes. Which option and value would you use with the sendmail deamon ?
What characterizes a professional network administrator?
What is ICMP ?
Which command would delete a route to host server1 via router1 ?
Explain the network architecture?
Your class C network has been subnet-ed. Mask for the new subnets is 255.255.255.248. How many subnets and how many nodes per subnet can you have ? a. 30, 6 b. 30, 7 c. 62, 2 d. 62, 6 e. 62, 7
You are setting up a 100 Mbps network in a building, which is pre-wired. After testing you decided that the cabling is category 3 compliant. What do you do? a. Keep existing b. Change to category 5
Which two packages contain sendmail ?
Which kind of gateways is expected to exchange RIP information ?
Which layer packages data into frames?
can we change the MAC address of Network card?
Which layer handles the transport of messages between communication partners, controls the flow of data, and defines the transport quality.