Dynamic Mlppp Over Pppoe Example; Dynamic Mlppp Over L2Tp Example - Juniper JUNOSE 11.1.X - LINK LAYER CONFIGURATION 4-7-2010 Configuration Manual

JUNOSe 11.1.x Link Layer Configuration Guide
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Dynamic MLPPP over PPPoE Example

The following example configures MLPPP fragmentation and reassembly for a dynamic
MLPPP interface over dynamic PPPoE over an ATM 1483 subinterface.

Dynamic MLPPP over L2TP Example

The following example configures MLPPP fragmentation and reassembly for a dynamic
MLPPP interface over L2TP over a Gigabit Ethernet interface.
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Configuring MLPPP Fragmentation and Reassembly
(Optional) Specify an IP loopback interface with which dynamic IP interfaces
created with this profile will be associated.
host1(config-profile)#ip unnumbered loopback 0
(Optional) Set other PPP characteristics as needed by using the ppp commands
described in "Configuring Multilink PPP" on page 303.
host1(config)#profile dynmlppp2
host1(config-profile)#ppp multilink enable
host1(config-profile)#ppp fragmentation 128
host1(config-profile)#ppp reassembly 1800
host1(config-profile)#ip virtual-router westford
host1(config-profile)#ip unnumbered loopback 1
host1(config-profile)#pppoe sessions 9
host1(config-profile)#ppp authentication chap
host1(config-profile)#exit
host1(config)#interface atm 4/0
host1(config-if)#interface atm 4/0.1
host1(config-subif)#atm pvc 52 0 52 aal5autoconfig 0 0 0
host1(config-subif)#profile pppoe dynmlppp2
host1(config-subif)#auto-configure pppoe
host1(config)#ip router-id 193.1.1.1
host1(config)#interface loopback 0
host1(config-if)#ip address 193.1.1.1 255.255.255.0
host1(config-if)#interface gigabitEthernet 1/1
host1(config-if)#ip unnumbered loopback 0
host1(config-if)#exit
host1(config)#ip route 193.1.1.2 255.255.255.255 gigabitEthernet 1/1
host1(config)#profile l2tp-profile
host1(config-profile)#ip virtual-router default
host1(config-profile)#ip unnumbered loopback 0
host1(config-profile)#ip access-routes
host1(config-profile)#ppp authentication pap
host1(config-profile)#ppp keepalive
host1(config-profile)#ppp multilink enable
host1(config-profile)#ppp mru 1590
host1(config-profile)#ppp reassembly 1590
host1(config-profile)#ppp fragmentation 128
host1(config-profile)#pppoe session 8000
host1(config-profile)#exit
host1(config)#l2tp destination profile lac ip address 193.1.1.2
host1(config-l2tp-dest-profile)#remote host xxx.com