PIX radius outbound authentication question

Nov 19, 2006 3 Replies

We have an antivirus hardware device needs to be installed on our LAN and it needs to bypass the PIX radius logon to access external website and get updated periodically. How can I set its IP address



192.168.150.50 in PIX so it can bypass the radius logon prompt? Attached is the config file. Thanks in advance.

-jesk


--------------------------------------------------------- PIX Version 6.0(1)



nameif ethernet0 outside security0



nameif ethernet1 inside security100



nameif ethernet2 pix/intf2 security10



nameif ethernet3 pix/intf3 security15



nameif ethernet4 pix/intf4 security20



nameif ethernet5 pix/intf5 security25



fixup protocol ftp 21



fixup protocol http 80



fixup protocol h323 1720



fixup protocol rsh 514



fixup protocol smtp 25



fixup protocol sqlnet 1521



fixup protocol sip 5060



fixup protocol skinny 2000



names



access-list 101 permit ip 192.168.150.0 255.255.255.0 192.168.11.0



255.255.255.0

access-list 110 deny tcp host 192.168.150.10 any eq smtp



access-list 110 permit ip host 192.168.150.10 any



access-list 110 deny udp host 192.168.150.11 any eq domain



access-list 110 permit ip host 192.168.150.11 any



access-list 110 deny udp host 192.168.150.12 any eq domain



access-list 110 permit ip host 192.168.150.12 any



access-list 110 permit ip host 192.168.150.13 any


access-list 111 permit tcp any any eq www



access-list 111 permit tcp any any eq 443



pager lines 24



logging on



logging timestamp



logging monitor informational



logging buffered informational



interface ethernet0 auto



interface ethernet1 100full



interface ethernet2 auto



interface ethernet3 auto



interface ethernet4 auto



interface ethernet5 auto



mtu outside 1500



mtu inside 1500



mtu pix/intf2 1500



mtu pix/intf3 1500



mtu pix/intf4 1500



mtu pix/intf5 1500



ip address outside ----



ip address inside 192.168.150.1 255.255.255.0



ip address pix/intf2 127.0.0.1 255.255.255.255



ip address pix/intf3 127.0.0.1 255.255.255.255



ip address pix/intf4 127.0.0.1 255.255.255.255



ip address pix/intf5 127.0.0.1 255.255.255.255



ip audit info action alarm



ip audit attack action alarm



ip local pool vpnpool 192.168.11.1-192.168.11.254



no failover



failover timeout 0:00:00



failover poll 15



failover ip address outside 0.0.0.0



failover ip address inside 0.0.0.0



failover ip address pix/intf2 0.0.0.0



failover ip address pix/intf3 0.0.0.0



failover ip address pix/intf4 0.0.0.0



failover ip address pix/intf5 0.0.0.0



pdm location 192.168.150.11 255.255.255.255 inside



pdm location 192.168.150.27 255.255.255.255 inside



pdm location 192.168.150.10 255.255.255.255 inside



pdm location 192.168.150.200 255.255.255.255 inside


------



pdm logging alerts 100



pdm history enable



arp timeout 14400



global (outside) ----



nat (inside) 0 access-list 101



nat (inside) 1 192.168.150.11 255.255.255.255 0 0



nat (inside) 1 192.168.150.12 255.255.255.255 0 0



nat (inside) 1 192.168.150.13 255.255.255.255 0 0



nat (inside) 1 192.168.150.14 255.255.255.255 0 0



conduit permit icmp any any



route outside 0.0.0.0 0.0.0.0 ----



timeout xlate 12:00:01



timeout conn 12:00:00 half-closed 0:10:00 udp 0:05:00 rpc 0:10:00 h323



0:05:00 sip 0:30:00 sip_media 0:02:00

timeout uauth 12:00:00 absolute uauth 4:00:00 inactivity



aaa-server TACACS+ protocol tacacs+



aaa-server RADIUS protocol radius



aaa-server AuthOutbound protocol radius



aaa-server AuthOutbound (inside) host 192.168.150.12 myauth timeout 3



aaa-server AuthOutbound (inside) host 192.168.150.11 myauth timeout 3



aaa authentication match 110 inside AuthOutbound



http server enable



http 192.168.150.200 255.255.255.255 inside



no snmp-server location



no snmp-server contact



snmp-server community public



no snmp-server enable traps



virtual http 192.168.100.1



floodguard enable



sysopt connection permit-ipsec



no sysopt route dnat



service resetinbound



crypto ipsec transform-set myset esp-des esp-md5-hmac



crypto dynamic-map dynmap 10 set transform-set myset



crypto map mymap 10 ipsec-isakmp dynamic dynmap



crypto map mymap interface outside



isakmp enable outside



isakmp identity address



isakmp policy 10 authentication pre-share



isakmp policy 10 encryption des



isakmp policy 10 hash md5



isakmp policy 10 group 2



isakmp policy 10 lifetime 86400



isakmp policy 20 authentication pre-share



isakmp policy 20 encryption des



isakmp policy 20 hash md5



isakmp policy 20 group 1



isakmp policy 20 lifetime 86400



vpngroup lwvpn address-pool vpnpool



vpngroup lwvpn dns-server 192.168.150.12



vpngroup lwvpn wins-server 192.168.150.12



vpngroup lwvpn default-domain mydomain



vpngroup lwvpn split-tunnel 101



vpngroup lwvpn idle-time 1800



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



If I'm reading this right you should simply need to add .50 to ACL110

conf t access-list 110 permit ip host 192.168.150.50 any wr mem

That didn't work. It says: Please type your user name and password. Site: 192.168.100.1 Realm HTTP Authentication (ID38018) User Name Password

- OK / Cancel buttons

Question: how to config so .50 can connect to Internet without going through this dialog box?

Brian V wrote:

Would "aaa mac-exempt" command work in this case? I saw it in the PIX configuration documentation but never try that before. -jesk

jesk wrote:

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