Right click! It seems easy enough but, I'm required to put 20 characters =/
A key on a keyboard that when pressed at the same time as another key gives the second key an alternative function.
Answer:
Yes, they can be aggregated into a single network address of 88.62.0.0/16
Explanation:
Since they all will be using the same outgoing interface so they can be grouped according to next hop which appears to be the same for all four IP address.
First convert all the network addresses into binary.
DECIMAL BINARY CLASS OF IP
88.62.108.0/21 01011000.00111110.01101100.00000000 Class A
88.62.116.0/21 01011000.00111110.01110100.00000000 Class A
88.62.120.0/21 01011000.00111110.01111000.00000000 Class A
88.62.128.0/21 01011000.00111110.10000000.00000000 class A
Looking at the binary form of the address from left to right it can be observed that all for address are identical in the first two octet, that is up to the 16th digit.
So the new subnet mask will be /16, using any of the four address and the /16 mask will can obtain the new network address
All four address can be summarized as 88.62.0.0/16
Answer:
that answer is a and all that is the math
Given that,
Token is 64 bytes long
The average number of stations that the token must pass = 20
We need to calculate the transmission delay for token
Using formula of transmission delay
Put the value into the formula
We need to calculate the average wait to receive token on an idle network with 40 stations
Using formula of average wait
Put the value into the formula
Hence, The average wait to receive token on an idle network with 40 stations is 1.024 ms.
