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ASA5506-X dual wan interfaces routing

riccardodem
Level 1
Level 1

Hi all, with network topology descrived in this topic:

 

https://community.cisco.com/t5/firewalls/asa5506-x-enable-comunication-between-vlans-and-remote-managment/m-p/3391711

 

2x isp routers for internet access with dhcp on lan interfaces and 2 different subnets

1x asa 5506-x

2x L2 switches on lan side

 

i have 2 giga interfaces of the ASA configured with this comand:

 

ip address dhcp setroute 

 

 

and nat set to balance diffent vlan traffic to different outside interfaces:

 

nat (vlan1,outside) source dynamic any interface
nat (vlan2,outside2) source dynamic any interface

 

is this configuration correct or is it preferable to use static routes? if I do a "show route" I only see default route to outside2 interface:

 

S*       0.0.0.0 0.0.0.0 [1/0] via 192.168.2.1, outside2

 

thanks

R.

 

3 Replies 3

balaji.bandi
Hall of Fame
Hall of Fame

As per your description, is the VLAN2 users working ? they able to get on to internet,

 

If yes, then add another static router same like outside2  replace with vlan 1 IP and outside

 

or post the full configuration to review and suggest.

BB

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attached the current conf. 

 

GigabitEthernet1/1 to isp modem 1

GigabitEthernet1/2 to isp modem 2

 

vlan 101 need to get on to internet by GigabitEthernet1/1 (outside 1)

vlan 102 need to get on to internet by GigabitEthernet1/2 (outside 2)

 

thank you

 

Policy based routing can be the solution?

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