You are designing a WAN connect 3 networks locate in chicago, Atlanta andlos Angeles
desired result:
all of computer on each of 3 network must be able to communication with any other computer on the 3 networks
the WAN link must be capable oftransmising data at a minimum speed of 1 Mbps
optional results:
.you want to provide continous communication when 1 link failure
.you want to provide continuous communication when 1 link failure at minimum 1Mbps
proposed solution:
connect 3 networks using 2 primaryT1 and 2 secondary asynchronous 9600 bps link as shown below
figure 1
A: match results andmatch all optional
b: match results and one of optional
c: match resultsand none of optional
d: not match results
ans:b
32:
you are designing a WAN connect 3 networks locate in chicago, Atlanta andlos Angeles
desired result:
all of computer on each of 3 network must be able to communication with any other computer on the 3 networks
the WAN link must be capable oftransmising data at a minimum speed of 1 Mbps
optional results:
.you want to provide continous communication when 1 link failure
.you want to provide continuous communication when 1 link failure at minimum 1Mbps
proposed solution:
connect 3 networks using 16 port RAS server at each location , as shown in exhibit
each port will have a 28.8 modem
figure 2
A: match results andmatch all optional
b: match results and one of optional
c: match resultsand none of optional
d: not match results
ans:d
33:
you are design disaster prevention and recovering plan .
network config:
server : 2 ,total run windows NT server
one is PDC , another is BDC
client : 100 ,all run windows 95
network type : 10BaseT
You done following .
place all confidential data on server.
place server on a locked room.
implement NTFS user-level security on servers to share resouce
desired results:
.you must prevent server form hardisk failure ,however period of down time of less than 2 hours areacceptable
.you must have resonable controls in place to protect network data from loss
optional:
.you want to trace all access of data
.you want to put reasonable methods in place to protect network data from virus corruption
proposed solution:
.connect UPS to each server
.set proper access-control security
