Scenario One
A user accesses the NMS server from an NMS client by RADIUS. Using the centralized RADIUS authentication scheme, the carrier manage all NMS users in a centralized manner at the RADIUS authentication center. Figure 1 shows the networking scheme.
Figure 1 User accessing the NMS server from an NMS client by RADIUS
Scenario Two
A user accesses the NMS from the upper-layer OSS by RADIUS. Figure 2 shows the networking scheme.
Figure 2 User accessing the NMS from the upper-layer OSS by RADIUS
the conclusion : is not able to authenticate the activities that NMS login to transmission node .


