on-demand VPNs, 170, 251, 257, 297, 309
Open Shortest Path First (OSPF). See OSPF (Open Shortest Path First)
operating systems. See also specific operating systems
clients, 64
documentation, 65
overview, 64
site-to-site VPNs, 173
Options tab, 173, 261, 262
OSPF (Open Shortest Path First)
calculation tables, 240
configuring, 85, 86, 88, 239–241
deployment, 229, 232, 234–235, 239–241
failover systems, 229
intranets, 85, 86
site-to-site VPNs, 172, 192, 194, 229, 232, 234–235
subnet routes, 292
troubleshooting, 292, 307, 308