235
Figure 72 Interconnecting LANs through a Frame Relay network
Figure 73 Interconnecting LANs through a dedicated line
Command and hardware compatibility
Commands and descriptions for centralized devices apply to the following routers:
• MSR1002-4/1003-8S.
• MSR2003.
• MSR2004-24/2004-48.
• MSR3012/3024/3044/3064.
Commands and descriptions for distributed devices apply to MSR4060 and MSR4080 routers.
Frame Relay configuration task list
Tasks at a
lance
Configure DTE-side Frame Relay:
• (Required.) Configuring basic DTE-side Frame Relay
• (Required.) Configuring local Frame Relay virtual circuits
• (Required.) Configuring Frame Relay address mapping
• (Optional.) Configuring Frame Relay subinterfaces
• (Optional.) Perfrom one of the following tasks:
{ Configuring Frame Relay IPHC
{ Configuring Frame Relay STAC compression
• (Optional.) Configuring Frame Relay FRF.12 fragmentation
FR
Router A Router B
Router C
Ser2/1/0
202.38.163.252/24
Ser2/1/0
202.38.163.251/24
Ser2/1/0
202.38.163.253/24
DLCI=50
DLCI=60
DLCI=70
DLCI=80