beautypg.com

L2tp tunnel establishment process – H3C Technologies H3C SecPath F1000-E User Manual

Page 38

background image

5

Figure 6 LAC-auto-initiated tunneling mode

L2TP tunnel establishment process

Figure 7

shows a typical L2TP network.

Figure 7 Typical L2TP network

Figure 8

depicts the setup procedure of an L2TP call in NAS-initiated mode.