dynamips lab:Cisco IOS l2tp voluntary tunnel mode on dynamips
I have completed this lab on Dynamips 7200 simulator, the topology is as follow:
The Dynagen configuration is as follow:
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autostart = false [[router R2]] |
1. ENT LNS L2TP Configuration (R2).
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ENT_LNS(config)#interface FastEthernet0/0ENT_LNS(config-if)#ip address 10.10.1.1 255.255.255.0 ENT_LNS(config-if)#no shutdown ENT_LNS(config)#interface Serial1/0 ENT_LNS(config-if)#ip address 173.16.1.5 255.255.255.252 ENT_LNS(config-if)#no shutdown ENT_LNS(config)#ip route 0.0.0.0 0.0.0.0 173.16.1.6 ENT_LNS(config)#username cisco@cisco.com password 0 cisco ENT_LNS(config)#vpdn enable ENT_LNS(config)#vpdn-group myl2tp ENT_LNS(config-vpdn)#accept-dialin ENT_LNS(config-vpdn-acc-in)#protocol l2tp ENT_LNS(config-vpdn-acc-in)#virtual-template 1 ENT_LNS(config-vpdn-acc-in)#exit ENT_LNS(config-vpdn)#no l2tp tunnel authentication ENT_LNS(config)#interface Virtual-Template1 ENT_LNS(config-if)#ip unnumbered FastEthernet0/0 ENT_LNS(config-if)#encapsulation ppp ENT_LNS(config-if)#peer default ip address pool l2tp-user ENT_LNS(config-if)#ppp authentication chap ENT_LNS(config)#ip local pool l2tp-user 10.10.1.50 10.10.1.59 |
2. Windows Client Configuration.
First of all, modify the windows register as follow and restart the windows:
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REGEDIT4 [HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\Rasman\Parameters] “ProhibitIpSec”=dword:00000001 |
Then use the windows dialer configuration guide to complete the configuration.
