A 
   access tier in network access hierarchy, 307 “308,  308  
     account/discretionary access control list (A/DACL),  241  
     account domains 
  migration strategies,  172 “173  ,  173  
  in Windows NT 4, 63 
     account group /discretionary access control list (AG/DACL),  241 “242  
     account group/resource group (AG/RG),  242 “245  ,  243  
     account lockout restrictions, 194 
  account policy to manage, 236,  238 “239  
  domain control, 116 
     Account Operators group 
  group creation by, 246 
  in Windows NT 4, 172 
      account policies,  236 “240  
  for single domain, 116 
      accounts.  See also  user accounts 
  authentication policy,  236 “240  
  exam essentials, 251 
  for external partners , 325 
  local, 116 
  planning,  228 “240  
  identifying current structure,  229 “230  
  naming strategy, 229,  230 “235  
  types, 228 “229 
     Accounts ”Global group ”Domain Local group ”permissions (AGDLP),  244  , 244 “245 
     Accounts ”Global group ”(Global group) ”Universal group ”Domain Local group ”permissions (AGUDLP),  245  , 245 
     Accounts -- Global group -- Local group -- permissions (AGLP),  243  , 243 “244 
     Active Directory 
  advanced install, 286 
  business structure and, 2,  18 “20  
  containers, 207 
  design 
  for centralized/centralized administration model, 10 
  decentralized administration, 11 
  organization chart and, 4 
  DHCP server authorization, 331 
  and DNS, 351 
  hiding folders from searches, 167 
  migration strategies,  132 “140  
  domain names definition,  138 “139  
  forest root domain,  139 “140  
  restructuring considerations,  133 “134  
  upgrade considerations,  133  
  from Windows 2000,  137 “138  
  from Windows NT 4,  134 “137  
  name selection, 47 
  namespace, 138 
  reasons for implementing,  47 “48  
  replication of objects, 323 “324 
  site design to support,  269 “272  
     Active Directory Application Mode (ADAM), 94 
     Active Directory-enabled applications, object classes and attributes for, 100 
     Active Directory ”integrated zones,  363 “364  
     Active Directory Migration Tool (ADMT), 133 “134 
     Active Directory Services Interface (ADSI) scripting, 116 
     ADAM (Active Directory Application Mode), 94 
     address records, in stub zone, 362 
     address translation servers, 307 
     administration models,  8 “14  
  centralized,  8 “11  
  centralized/centralized,  9  ,  9 “10  
  centralized/decentralized,  10  ,  10 “11  
  decentralized,  11  ,  12  
  exam essentials, 25 
  hybrid,  12 “13  
  for control of corporate standards,  14  
  for delegation of remote resources,  13  
  identification, design scenario, 15 
  outsourced,  13 “14  ,  15  
     administrative control 
  of domain controllers, and placement, 280 
  as organizational requirement,  51 “52  
  of resources, documenting current, 65 
  restrictions, and system design,  49 “51  
  in structure design, 84 
     Administrative Control table sample,  52  
     Administrative delegation,  65  
     administrative overhead, 136 
     administrative structure of Active Directory 
  design,  20 “23  
  exam essentials, 25 
     administrative structure of business 
  Active Directory impact on,  18 “20  
  analyzing existing,  16 “18  
  design scenario, 15 
  determining needs, design scenario, 52 “53 
  real world scenario, 17 
     ADMT.  See also  Active Directory Migration Tool (ADMT) 
      alternate IP addressing,  331  
     American National Standards Institute (ANSI), 359 
     APIPA (automatic private IP address),  331  
     application support 
  Active Directory implementation for, 47 
  and site design, 272,  273  
     Asynchronous Transfer Mode (ATM), 60 
     attributes, 47 
  schema for definitions, 100 
     auditing, account changes in forest root, 101 
     Authenticated Users group, GPO applied to, 203 
     authentication.  See also  passwords; trust relationships 
  design scenario, 240 
  for remote access,  315 “316  
  selective, 132 
     authentication policy for accounts,  236 “240  
  lockout restrictions,  238 “239  
  log-on options,  239 “240  
  passwords,  236 “238  
     authoritative zone transfers (AXFRs), 362 
     automatic private IP address (APIPA),  331  
     automation tools, for remote administration, 11 
     autonomous administration,  88 “90  ,  89  
  flowchart to determine,  99  
     autonomy,  86 “90  
  multiple domains for, 123, 127 
  of objects,  163  
  real world scenario, 21 
     availability of network,  309 “311  
     AXFRs (authoritative zone transfers), 362