When two computers communicate with each other, they send information back and forth. If they are separated by a reasonable distance, they can send and receive the information through a direct cable connection which is called a null-modem connection. Presently what is the maximum distance in metres permitted in this null-modem connection?
The preamble says that the state in India will assure the dignity of the individual. The constitution seeks to achieve this object by guaranteeing
Options: equal fundamental rights to each citizen, the right to adequate means of livelihood to each individual, just and humane conditions of work to each individual, equal wages for equal work to each individual irrespective of sex
Options: You must have at least two VLANs defined in every Cisco switched network., All VLANs are configured at the fastest switch and, by default, propagate this information to all other switches., You should not have more than 10 switches in the same VTP domain., VTP is used to send VLAN information to switches in a configured VTP domain.
A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images?
Options: show version, show flash, show memory, show buffers
It is easier to roll a stone up a sloping road than to lift it vertical upwards because
Options: work done in rolling is more than in lifting, work done in lifting the stone is equal to rolling it, work done in both is same but the rate of doing work is less in rolling, work done in rolling a stone is less than in lifting it