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allow internal ip to access DMZ host.

locp
Level 1
Level 1

Hello,

  Currently, we allow /24 into our DMZ as follow:

...

access-group dmz_access_in in interface dmz

route outside 0.0.0.0 0.0.0.0 a.b.c.d 1

route inside x.y.z.0 255.255.255.0 1.2.3.4 1   <----- Extended x.y.z.0

...

Now, if we need to extended the /24 to a bigger scope ( range of 15 class C networks ) : can I just re-used the static route or should I use a ACL to allow traffic ? any potential gotcha ?

TIA,

Loc

This is on a ASA5585

1 Reply 1

Hi,

You need both, adjust the ACL and add the updated route to reach the new network.

Do both interfaces share the same security-level?

Keep me posted.

Thanks.

Portu.

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