7. As the network administrator, you create a new local group in the RESEARCH domain named R-Editors. The LAB domain trusts the RESEARCH domain. You can assign access permissions to the R-Editors group from
Options
A. any Windows NT Workstation computer in the LAB domain
B. any Windows NT Workstation computer in the RESEARCH domain -
C. any Windows NT Server backup domain controller in the LAB domain
D. any Windows NT Server backup domain controllers in the RESEARCH domain
10. Your company uses both Ethernet and token-ring LAN's in the same building. Users need access to resources and the ability to transmit data between the LAN's. Which device would you use to enable communications between dissimilar LAN's that use different protocols?