Cisco Zone Based Firewall Help

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Joined
21 Jun 2004
Posts
295
Location
Doncaster
Hi,

I'm hoping some of the cisco guru's out there might be able to help. I'm having a small issue with my 877w ISR. All i am wanting to do is allow my XBOX 360 traffic for Xbox live. I'm using the "Zone Based Firewall" not CBAC. For whatever reason my version of SDM (2.5) / Windows 7 / Java Version 5.0 Update 15 decides to randomly display "Blank" windows when configuring my router so i am trying to configure the router via the CLI. I have configured the following. Can anyone tell me where i am going wrong :confused: (PS I'm not a complete cisco n00b, i've passed my CCNA recently etc but im no expert. I know CCNA is no big deal, just trying to give an indication of knowledge :))

I've created the following access-list, as per directions on Microsoft Xbox Live website (I know it should be a little more restrictive than any/any but i will hopefully tweak it afterwards :

Code:
ip access-list extended XBOX_360
 permit udp any any eq 88
 permit udp any any eq 3074
 permit tcp any any eq 3074
 permit tcp any any eq www
 permit udp any any eq domain
 permit tcp any any eq domain

I've created the class-map:

Code:
class-map type inspect match-any xbox-360
 match access-group name XBOX_360

Added the class-map to the default sdm-inspect policy-map:

Code:
policy-map type inspect sdm-inspect
 class type inspect xbox-360
  inspect

The zones have been configured, as well as the "Zone-Pairs", Internet traffic etc, all ok:

Code:
zone-pair security sdm-zp-in-out source in-zone destination out-zone
 service-policy type inspect sdm-inspect

Still ends up "NAT MODERATE", any ideas? :) (Apologies if i'm barking up the wrong tree here, by all means point and laugh. I have 2 xbox's so i would prefer to configure it this way than using static NAT:PORT statements if possible)

Cheers,

$c8t@
 
Last edited:
I thionk sdm requires an older version of java, update 13 maybe? As soon as I installed this my sdm worked fine. Firewalling with Cbac via cli is fine but I would'nt like to try it with zbf!
 
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