cancel
Showing results for 
Search instead for 
Did you mean: 
cancel
1493
Views
15
Helpful
17
Replies

Access LIST VPN ISSUE

soufiane.Max
Level 1
Level 1

hello everyone.

 

please can you check my code maybe i forget something , my VPN IS WORKING FINE when i remove this command but i can't access internet : 

 

ip nat inside source list 105 pool POOL-NAT-LAN overload  

 

my code 

 

interface GigabitEthernet1      

CONNECT TO OUTSIDE WAN                                                                                       

ip address 192.168.123.1 255.255.255.0                                                                                  

ip nat outside                                                                                                        

ip virtual-reassembly in                                                                                               

duplex auto                                                                                                             

speed auto                                                                                                             

crypto map CRYPTOMAP   

                                                                                        !                                                                                                                      
interface Vlan1                                                                                                          

description $ETH_LAN$                                                                                                 

 ip address 192.168.117.1 255.255.255.0                                                                               

 ip nat inside                                                                                                        

 ip virtual-reassembly in                                

 

ip default-gateway 192.168.123.254

 

 ip nat pool POOL-NAT-LAN 192.168.123.110 192.168.123.200 netmask 255.255.255.0                                          ip nat inside source route-map nonat interface GigabitEthernet1 overload                                               

 

ip route 0.0.0.0 0.0.0.0 192.168.123.254                                                                                !                                                                                                                       !                                                                                                                      

route-map nonat permit 1                                                                                                 

match ip address 105                                                                                                   !                                                                                                                      

access-list 101 permit ip 192.168.117.0 0.0.0.255 192.168.1.0 0.0.0.255    

access-list 101 deny ip 192.168.117.0 0.0.0.255 any                                       

access-list 105 permit ip 192.168.117.0 0.0.0.255 any                                                                  

access-list 105 deny   ip 192.168.117.0 0.0.0.255 192.168.1.0 0.0.0.255                                                

 

when i try to ping my lan network 192.168.117.1 the ping is too long with HIGH ping Value see the screen in attachement .

 

and when i put back this command : 

 

ip nat inside source list 105 pool POOL-NAT-LAN overload  

 

i can ping internet 1.1.1.1 and my vpn traffic but too slow... and after some ping i lost completly connection my lan network ?

 

 

have you any idea ? 

 

Thank you 

 

 

 

17 Replies 17

hello dear thank you for you reply.

 

if you see my current topology i have only one isp router

ip nat inside source route-map nonat interface Giga1 overload 
 ip route 0.0.0.0 0.0.0.0 giga1
! access-list 110 deny ip lan lan-remote access-list 110 permit ip lan any ! route-map nonat permit 10 match ip address 110

 

 

I m sorry to be late. I reseted my router 3 times. And now he isw working fine with my first configuration.  I dont know why the first time i setted the configuration the router was unable to connect to vpn and internet on the same time. acces list was setted correctly. I m using my first configuration without any change. Thank you for your assistance guy's maybe my router is faulty.. all your answer was helpful.

 

 

Review Cisco Networking for a $25 gift card