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Cisco Packet Tracer ISAKMP Remote access

switch8811
Level 1
Level 1

Hey, forgive me if this is the wrong fora to ask this question in.

 

I am running PT-6.2.0 and we have an assignemtn in school where we are creating a small buisness network which require Remote access through isakmp VPN.
Running config below.
------------------------------

crypto isakmp client configuration group VPN_CLIENTS

key 69rdj8pq21

!

!

[...snip....]

crypto ipsec transform-set VPN_AURORA esp-3des esp-sha-hmac

!

crypto dynamic-map EXT_DYNAMIC_MAP 10

set transform-set VPN_AURORA

reverse-route

!

[...snip....]

!

!

[...snip....]

!

!

crypto map EXT_MAP client authentication list VPN_AURORA_LOGIN

crypto map EXT_MAP isakmp authorization list VPN_AURORA_GROUP

crypto map EXT_MAP client configuration address respond

crypto map EXT_MAP 10 ipsec-isakmp dynamic EXT_DYNAMIC_MAP

!

-------------------------

!

interface Serial0/1/0

description HQ to ISP

ip address [snip] 255.255.255.252

ip helper-address 10.18.1.2 //-----DHCP Server-----

ip nat outside

crypto map EXT_MAP

!
-------

 

 

now our problem lies that a connectin vpn client cant recie a DHCP Offer as isakmp debug wont relay the dhcp request to the proper dhcp server...

and my research says that "crypto isakmp client configuration group VPN_CLIENTS" shall have a subcommand to set a dhcp server address... which Packet tracer doesnt seem to have, or is something misconfigured?

 

//Regards a humble cisco student

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