L

language options

Outlook 2007, 560

OWA (Outlook Web Access), 635

large Exchange organizations, 54

LCR (local continuous replication)

configuring, 191–193

health checks, 193–194

high availability, 23–24

Mailbox server role and, 48, 117–118

managing, 193

overview of, 189–190

recoverability and, 165

recovery using, 197–201

requirements for, 190–191

resynchronizing, 197

RPOs and, 520

suspending/resuming replication, 194–196

legacy services

legacy routing server parameter, 144–147

in upgrade installation, 150–151

limit settings, 293–314

attachments, 306–307

Internet message size, 305–306

mailbox database, 298–301

mailbox storage, 297

mailbox-by-mailbox, 301–303

managed folders, 309–311

message size, 303–305

overview of, 293

public folder, 312–314

public folder database, 311–312

public folders, 470

recipients, 307–309

technological capacity and, 296

typical or commonplace, 294–297

linked mailboxes, 328

LIS (Location Installation Source), Outlook 2007, 559–560

load balancing. See network load balancing

load generators, testing hardware capacity, 97–98

LoadSim utility, 98

local continuous replication. See LCR (local continuous replication)

local delivery queue, Hub Transport server, 62

Local Security Policy Editor

defining audit policies, 713–715

Windows auditing applied with, 711

Location Installation Source (LIS), Outlook 2007, 559–560

location options, OWA (Outlook Web Access), 635

logical disks, 742

logs

connectivity, 725–726

diagnostic, 715–720

increasing size of event logs, 712–713

message tracking, 721–722

overview of, 711

security and, 674

send/receive, 727–730

transaction, 22

Windows auditing and, 711–712