Suppose a tcp connection, with window size 1, loses every other packet. those that do arrive have rtt = 1 second. what happens? what happens to timeout? do this for two cases:

(a) after a packet is eventually received, we pick up where we left off, resuming with estimated rtt initialized to its pre-timeout value, and timeout double that.

(b) after a packet is eventually received, we resume with timeout initialized to the last exponentially backed-off value used for the timeout interval.

You have a linux system that has a 1000gb hard disk drive, which has a 90gb partition containing an ext4 filesystem mounted to the / directory and a 4gb swap partition. currently, this linux system is only used by a few users for storing small files; however, the department manager wants to upgrade this system and use it to run a database application that will be used by 100 users. the database application and the associated data will take up over 200gb of hard disk space. in addition, these 100 users will store their personal files on the hard disk of the system. each user must have a maximum of 5gb of storage space. the department manager has made it very clear that this system must not exhibit any downtime as a result of hard disk errors. how much hard disk space will you require, and what partitions would you need to ensure that the system will perform as needed? where would these partitions be mounted? what quotas would you implement? what commands would you need to run and what entries to /etc/fstab would you need to create? justify your answers.

Which network media uses different regions of the electromagnetic spectrum to transmit signals through air? uses different regions of the electromagnetic spectrum to transmit signals through air.

Effective character encoding requires standardized code. compatible browsers. common languages. identical operating systems.