Version 7 of PIX
Hello
For a long time to light. Happy Chinese new year!
I upgrade to version 7. I need to know good and bad.
I think that the 837 is running in Bridge mode.
assuming that the pix is upgraded to v7, then the 837 must be reconfigured to fill the mode to routing in order to manage the domestic substances list as well as the Protocol pppoa/pppoe.
about vpn, pix may still be used as endpoint of the vpn. If it is preferable, then port forward must be configured on the 837 (udp 500 and udp 4500) and the codes typical vpn on pix.
Tags: Cisco Security
Similar Questions
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Next version of FOS PIX?
Cisco Announces again when it's released the next version of the PIX OS or what will be in it?
Hello
The next version will be version 7.0, but we do not have a firm date committed at that time for the release date. It takes some time in 2004, but certainly not in the January/February period. I don't think regarding the features in this release, we have released this information publicly at this point. I would contact the local Cisco account team and see if they can share that info with you after you have signed a Non Disclosure Agreement form. Sorry for the lack of definitive information, but I hope you understand the reasoning for this.
Scott
-
Road by default from version 6.3 PIX IPsec tunnel
We have a PIX 501 running IOS version 6.3.1.
There are currently 3 tunnels IPsec active as described below.
What we would like is to have all traffic by default (0.0.0.0 0.0.0.0) range out through the tunnel of the middle line so that traffic can be protected by a firewall on the other side of the tunnel. Since ICF is a Sonicwall what would be needed to be changed in the configuration on the PIX to get there?
Thank you
6.3 (1) version PIX
interface ethernet0 10baset
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the 86AZXXmRLxfv/oUQ encrypted password
86AZXXmRLxfv/oUQ encrypted passwd
Site A hostname
domain default.int
clock timezone STD - 7
fixup protocol dns-length maximum 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol they 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol 2000 skinny
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
name 75.75.75.2 CovadHub
name 75.48.25.12 Sonicwall
access-list 101 permit ip 10.10.5.0 255.255.255.0 10.10.1.0 255.255.255.0
access-list 101 permit ip 10.10.5.0 255.255.255.0 10.10.2.0 255.255.255.0
access-list 101 permit ip 10.10.5.0 255.255.255.0 10.10.3.0 255.255.255.0
access-list 101 permit icmp any any echo response
access-list 101 permit icmp any any echo
access-list 102 permit ip 10.10.5.0 255.255.255.0 10.10.2.0 255.255.255.0
access-list 103 allow ip 10.10.5.0 255.255.255.0 10.10.1.0 255.255.255.0
access-list 104. allow ip 10.10.5.0 255.255.255.0 10.10.3.0 255.255.255.0
pager lines 24
opening of session
monitor debug logging
logging warnings put in buffered memory
ICMP allow 10.10.5.0 255.255.255.0 inside
Outside 1500 MTU
Within 1500 MTU
external IP 75.25.14.2 255.255.255.0
IP address inside 10.10.5.1 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
location of PDM 10.10.5.0 255.255.255.0 inside
PDM logging 100 information
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
(Inside) NAT 0-list of access 101
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
allow icmp a conduit
Route outside 0.0.0.0 0.0.0.0 75.25.14.1 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
RADIUS Protocol RADIUS AAA server
AAA-server local LOCAL Protocol
NTP server 132.163.4.102 source outdoors
NTP server 129.7.1.66 source outdoors
Enable http server
http 10.10.1.0 255.255.255.0 inside
http 10.10.5.0 255.255.255.0 inside
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
Permitted connection ipsec sysopt
Crypto ipsec transform-set esp - esp-md5-hmac pix11
peer11 card crypto ipsec-isakmp 10
correspondence address 10 card crypto peer11 102
peer11 card crypto 10 peers set 75.95.21.41
peer11 card crypto 10 set transform-set pix11
11 peer11 of ipsec-isakmp crypto map
correspondence address 11 card crypto peer11 103
11 peer11 peer Sonicwall crypto card game
card crypto peer11 11 set transform-set pix11
12 peer11 of ipsec-isakmp crypto map
correspondence address 12 card crypto peer11 104
card crypto peer11 12 set peer 75.62.58.28
card crypto peer11 12 set transform-set pix11
peer11 interface card crypto outside
ISAKMP allows outside
ISAKMP key * address 75.62.58.28 netmask 255.255.255.240
ISAKMP key * address netmask 255.255.255.224 Sonicwall
ISAKMP key * address 75.95.21.41 netmask 255.255.255.252
ISAKMP identity address
ISAKMP keepalive 10
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 10
encryption of ISAKMP policy 10
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
part of pre authentication ISAKMP policy 11
encryption of ISAKMP policy 11
ISAKMP policy 11 md5 hash
11 2 ISAKMP policy group
ISAKMP duration strategy of life 11 28800
part of pre authentication ISAKMP policy 12
encryption of ISAKMP policy 12
ISAKMP policy 12 md5 hash
12 2 ISAKMP policy group
ISAKMP duration strategy of life 12 36000
Telnet 10.10.5.0 255.255.255.0 inside
Telnet 0.0.0.0 0.0.0.0 inside
Telnet timeout 5
SSH 0.0.0.0 0.0.0.0 outdoors
SSH 0.0.0.0 0.0.0.0 inside
SSH timeout 60
Console timeout 0
dhcpd address 10.10.5.70 - 10.10.5.101 inside
dhcpd dns 10.10.1.214
dhcpd rental 43200
dhcpd ping_timeout 750
dhcpd field default.int
dhcpd outside auto_config
dhcpd allow inside
Terminal width 80
Cryptochecksum:36d2c26afa8
03957d 3659
868d9219f8
2
: end
Hello
You do not configure really any type of default route for the VPN L2L. You match rather traffic with 'everything' destination on configuring VPN L2L. Basically you would like to configure the VPN L2L ACL encryption with the 'whole' destination map
I guess in your case it would be the ACL named "103".
access-list 103 allow ip 10.10.5.0 255.255.255.0 any
IP 10.10.5.0 doesn't allow any access list 103 255.255.255.0 10.10.1.0 255.255.255.0
Naturally, your NAT0 ACL configuration should also reflect this change. I guess the end remote Sonicwall'd private NAT to public Internet access in this case whereas. I guess that in this case, the ACL NAT0 might even be just this one rule ACL
access-list 101 permit ip 10.10.5.0 255.255.255.0 any
BUT what I was asking however for now mainly is the fact it has a priority of '11' in the 'crypto map' which has between 2 other L2L VPN connections.
peer11 card crypto ipsec-isakmp 10
correspondence address 10 card crypto peer11 102
peer11 card crypto 10 peers set 75.95.21.41
peer11 card crypto 10 set transform-set pix11
11 peer11 of ipsec-isakmp crypto map
correspondence address 11 card crypto peer11 103
11 peer11 peer Sonicwall crypto card game
card crypto peer11 11 set transform-set pix11
12 peer11 of ipsec-isakmp crypto map
correspondence address 12 card crypto peer11 104
card crypto peer11 12 set peer 75.62.58.28
card crypto peer11 12 set transform-set pix11
If you have changed the destination address of '103' crypto VPN L2L ACL at "" I guess that would probably cause so that the last connection VPN L2L with "12" priority may stop working since the previous connection already corresponds to 'all' your network 'inside' destination address.
The solution might be to delete the current configuration of the '11' priority and add it with '13' for example, so that the other 2 connections VPN L2L could continue to work and all the rest of the traffic would be passed to the connection VPN L2L with Sonicwall as the remote peer.
No crypto map ipsec-isakmp 11 peer11
no correspondence address 11 card crypto peer11 103
no set of 11 peer11 card crypto don't peer Sonicwall
No peer11 11 set transform-set pix11 crypto card
13 peer11 of ipsec-isakmp crypto map
correspondence address 13 card crypto peer11 103
13 card crypto peer Sonicwall peer11 game
card crypto peer11 13 pix11 transform-set game
I have to say that this is how I expect it should work. I worked with VPN L2L that have been configured in this way but its quite rare.
If you want to try something like that, of course, be ready to return to the old configuration with your admins of the remote peer, if things do not work. I guess more difficult configurations changes must be made on the remote end while your configuration of the ends should be fairly simple.
Hope this helps
-Jouni
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We ids4210 (version 4) and a PIX firewall. We monitor the IDS with the IDS event viewer. We would like to find a how-to article that shows how to set the ID and the PIX so that when the ID sees an attack there the PIX to block. The only articles I could find cover Director Unix or IDS sensor version 3.
Understood.
Thank you.
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SSH Version 2 for PIX? Is - this avialable
Does anyone know if SSH Version 2 is supported in versions of PIX 6.3 or the new version 7.0?
Cisco is about SSH v1 in all areas except PIX v7. Here, you can use v1 or v2.
-Mark
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What version of PDM (PIX Version 6.2 (4))
Comrades, I am new to PIX 506 ongoing enforcement. I try to get the installed MDP, but I have a bad magic number when downloading ftp!
Have you tried "downgrading" of worm 6.3 (5) and 6.2 (4) worm. Should what version of PDMxxx.bin I use. Have you tried ver 6.3 (5) install pdm - 304.bin, but who doesn't either. I'm new on this and are studying for my CCNA!, so please have mercy!
For PIX OS 6.3.5 (pix635.bin), you will need the PDM (pdm - 304.bin).
Whan you download the FTP image on your PC do not forget that you are in binary mode, if you are in ASCII mode, the image will be corrupted (incorrect checksum).
FTP x.x.x.x
loged in...
bin
hash
get a pdm - 304.bin
#########...
output
You use TFTP to download the image to the pix.
For use PDM:
pixfirewall # copy tftp://Your_TFTP_Server_IP_Address/Your_pdmfile_name flash: pdm
Or you can enter the generic command and follow the instructions:
pixfirewall # copy tftp flash: pdm
For use of PIX OS:
Example - updated the PIX Firewall with the copy flash tftp command
pixfirewall # copy tftp flash
Address or name of remote host [127.0.0.1]? 172.18.125.3
Source [cdisk] file name? pix611.bin
copy of tftp://172.18.125.3/pix611.bin to Flash
[Yes | No | new]? Yes
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Receipt 2562048 bytes.
Delete the current image.
2469944 bytes of the image of the writing.
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Image installed.
pixfirewall #.
PIX and PDM upgrade guide:
http://www.Cisco.com/en/us/products/HW/vpndevc/ps2030/products_tech_note09186a0080094a5d.shtml
sincerely
Patrick
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What version of PDM for PIX 6.3 (4) on a 515E?
I loaded the last PDM bin 4.1 (1) for PIX os ver 6.3 (4) but I get an error message when I try to access the new PDM:
"Cisco PDM 4.0 for FWSM does not work on PIX. Please install Cisco PDM 3.0 on your PIX"
Hmmm a Pix Device Manager which does not work on PIX? The links were wrong on the cisco.com page that pointed me to this location?
http://www.Cisco.com/cgi-bin/tablebuild.pl/PIX
Are these compatible versions?
Here's my version:
Cisco PIX Firewall Version 6.3 (4)
Cisco PIX Device Manager Version 4.1 (1)
Yes, this message is absolutely right, version 4.x PDM is just for the firewall Switch Module and is not supported by the device of PIX. FWSM supports Transparent firewall features that the PIX does not now support.
Version 3.0.2 PDM.
There will be a new PDM with the PIX OS 7.0 version in the first quarter of 2005.
sincerely
Patrick
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Hello
I wanted to give access to the firewall based on the privilege level pix. By default, it is at level 15. Then, I created a database of aaa
AAA-server local LOCAL Protocol
Console Telnet AAA authentication local
AAA authentication enable console local
Then I created a username as
username password for the privileged comments 9
By default there is no privilege survey for 9. Then to meant to test, I added only the privilege to see the single clock, as the
privileged view level 9 control clock
After that that I'm connected using the host account both telnet and enable but I could do all the task as a person with access to level 15. Can advice me how to set the level of privilege based on users and restrict their access to the firewall. As guest connect you can see that the version of the pix and should not be able to go the config t and any static or access list.
Thanks in advance
Here is the url that speaks exactly that.
http://www.Cisco.com/warp/public/110/pix_command.shtml
PL. see 'Privilege of understanding settings' on this url
-
Hi all
We just bought a PIX 515E and try to use it, but got a number of questions. Here's the NVA of show:
PIX-151st #show version
Cisco PIX Firewall Version 6.3 (1)
Cisco PIX Device Manager Version 3.0 (1)
Updated Thursday 19 March 03 11:49 by Manu
PIX-515E up to 5 hours and 15 minutes
Material: PIX-515E, 64 MB RAM, Pentium II 433 MHz processor
Flash E28F128J3 @ 0 x 300, 16 MB
BIOS Flash AM29F400B @ 0xfffd8000, 32 KB
0: ethernet0: the address is 000f.2457.4b12, irq 10
1: ethernet1: the address is 000f.2457.4b13, irq 11
Features licensed:
Failover: enabled
VPN - A: enabled
VPN-3DES-AES: enabled
Maximum Interfaces: 6
Cut - through Proxy: enabled
Guardians: enabled
URL filtering: enabled
Internal hosts: unlimited
Flow: IKE peers unlimited: unlimited
This PIX has a failover license only (FO).
Problem is that we cannot ping inner harbor, if we do not switch light, but this is a unique machine. Here's another message once we turn on the switch:
PIX-515E # config t
WARNING *.
Configuration of replication is NOT performed the unit from standby to Active unit.
Configurations are no longer synchronized.
PIX-515e (config) #.
Please help solve this problem. I wonder if we buy the wrong license? Thank you very much.
you have in your possession a PIX failover. That's why says in the "sh run".
This device is intended to be used only as a failover for a live device. It will work as a live PIX, but behave badly. It is cheaper than a PIX with an unrestricted license, as it is not intended to be used as a standalone device. Check with the one that you bought to get the situation sorted.
Good luck
Steve
-
Remote access VPN Client to PIX, DNS issue
Hi all. I searched on this, but I can't find my answer.
I set up a VPN connection to a PIX Firewall (running the version 8.0 (4)) for my business. The VPN connection works correctly, in that I can connect to it using my software (v 5.0.02.0090) Cisco VPN Client and ping servers/resources internal IP address. However, if I try to ping by host name, it does not resolve to an IP address. If I open a command prompt on my PC and type ipconfig/all, there are no DNS servers for my VPN, just for my normal Intel NIC adapter - I think I should have a DNS server listed under the map of VPN, right? Here is the relevant (I think) for the VPN config lines:
8.0 (4) version PIX
domain xx.xx
DNS lookup field inside
DNS server-group DefaultDNS
Server name 192.168.20.23
domain xx.xx
IP local pool vpnpoolIT 10.10.8.2 - 10.10.8.254 mask 255.255.255.0
Crypto ipsec transform-set esp-3des esp-md5-hmac FirstSet
Crypto-map dynamic dyn1 1jeu transform-set FirstSet
Crypto-map dynamic dyn1 1 lifetime of security association set seconds 28800
Crypto-map dynamic dyn1 kilobytes of life 1 set security-association 4608000
crypto ISAKMP policy 1
preshared authentication
3des encryption
md5 hash
Group 2
life 86400
tunnel-group ITGroup type remote access
tunnel-group ITGroup General attributes
address vpnpoolIT pool
Group-RADIUS authentication server
tunnel-group ITGroup ipsec-attributes
pre-shared-key *.
Am I missing? I can solve the DNS on the PIX itself requests.
All the info I can find online is for an older version of the PIX software which says that I should enter the vpngroup dns- IP address of the server command, but this command is not available in my version of the software.
Hello
To set a DNS server to be injected into the VPN clients when they connect, you can do the following:
This is the tunnel-group where lands the remote connection:
tunnel-group ITGroup type remote access
tunnel-group ITGroup General attributes
address vpnpoolIT pool
Group-RADIUS authentication server
tunnel-group ITGroup ipsec-attributes
pre-shared-key *.
For example, create a group policy:
internal VPN group policy
attributes of VPN group policyDNS value--> x.x.x.x where x.x.x.x is the IP address of the DNS server
Then, apply the group policy for the Group of tunnel:
tunnel-group ITGroup General attributes
Group Policy - by default-VPN
It will be useful.
Federico.
-
question is stupid, but public access (connection no ORC) web page which summarizes the PIX deployment types i.e. beginning General vs
If not does anyone know the status of 6.3 (1) vs 6.3 (3)
Barry.
No, I have not found a site that gives information without CCO account.
http://www.Cisco.com/Kobayashi/SW-Center/ciscosecure/PIX/PIX-reldesgn.shtml
Cisco secure software
The Cisco PIX firewall product follows the conventions of software version designation defined below. While Cisco recognizes the desire of some customers to deploy only the versions of software for general deployment (GD), we strongly recommend customers consider value to deploy current PIX to benefit software versions of the many new security features and improvements that can often be found only in the most recent early deployment (ED) releases.
Release train
Exit Train made reference to a major version of the PIX operating system, for example, 5.2, 5.3, 6.0, 6.1. Only the PIX operating system releases receive a designation of release; Releases PIX Device Manager (PDM) do not receive a designation of liberation.
Rapid deployment ("ED"), a release train designated as ED is suitable for selective deployment within the network of the Subscriber, where the new features of the version are necessary. A release train is labeled ED until she reached the status of GD.
General deployment ("GD"), a release train designated as GD is appropriate for deployment to all positions within the network to the Subscriber. The criteria used to declare a release train GD is from, but not limited to, time elapsed since the initial version of the train, feedback from customers, trends in quality over time and other field data. Once a release train realizes GD status, without added functionality or new platform is planned for the release train. In addition, all future maintenance outings of that release train will satisfy the criteria of GD.
software pix634.bin of 6.3 (4) for PIX OS version. Requires a minimum of 8 MB Flash and 16 MB of RAM. 6.3.4.ED JULY 22, 2004 2082816
software pix633.bin of 6.3 (3) for PIX OS version. Requires a minimum of 8 MB Flash and 16 MB of RAM. AUGUST 28, 2003 2064384 6.3.3.ED
binary pix631.bin NEED 32 MB of RAM AND 8 MB FLASH 6.3.1.ED March 25, 2003 2045952
software pix624.bin of 6.2 (4) for PIX OS version. Requires a minimum of 8 MB Flash and 16 MB of RAM. 6.2.4.GD JULY 22, 2004 1677312
software pix623.bin of 6.2 (3) for PIX OS version. Requires a minimum of 8 MB Flash and 16 MB of RAM. AUGUST 28, 2003 1677312 6.2.3.GD
software pix622.bin of 6.2 (2) for PIX OS version. Requires a minimum of 8 MB Flash and 16 MB RAM 6.2.2.ED June 28, 2002 1658880
software pix615.bin of 6.1 (5) for PIX OS version. Requires a minimum of 8 MB Flash and 16 MB of RAM. JULY 28, 2003 2598912 6.1.5.GD
software pix614.bin of PIX OS version 6.1 (4). Requires a minimum of 8 MB Flash and 16 MB RAM 6.1.4.GD on July 15, 2002 2598912
It may be useful
Patrick
-
Help with customer 501 pix for the configuration of a site...
Hello everyone, I am trying to set up a customer vpn site and after a few days
I'm at the end of the roll.
I'd appreciate ANY help or trick here.
I tried to set up the config via CLI and PDM, all to nothing does not.
Although the VPN client log shows the invalid password, I am convinced that the groupname password is correct.
I use the Cisco VPN Client 5.0.07.0290 v.
-----------------------------------------------------------------
Here is HS worm of the PIX:
Cisco PIX Firewall Version 6.3 (5)
Cisco PIX Device Manager Version 3.0 (4)-----------------------------------------------------------------
Here's my sh run w / passwords removed:
pixfirewall # sh run
: Saved
:
6.3 (5) PIX version
interface ethernet0 10baset
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the encrypted password to something
that something encrypted passwd
pixfirewall hostname
domain ciscopix.com
fixup protocol dns-length maximum 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol they 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol 2000 skinny
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
access-list ping_acl allow icmp a whole
permit 192.168.1.0 ip access list inside_outbound_nat0_acl 255.255.255.0 192.168
. 50.48 255.255.255.248
outside_cryptomap_dyn_20 ip access list allow any 192.168.50.48 255.255.255.248pager lines 24
Outside 1500 MTU
Within 1500 MTU
IP address outside pppoe setroute
IP address inside 192.168.1.1 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
IP local pool vpnpool 192.168.50.50 - 192.168.50.55
history of PDM activate
ARP timeout 14400
Global interface 10 (external)
NAT (inside) 0-list of access inside_outbound_nat0_acl
NAT (inside) 10 0.0.0.0 0.0.0.0 0 0
Access-group ping_acl in interface outside
Timeout xlate 03:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Sip timeout - disconnect 0:02:00 prompt Protocol sip-0: 03:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
AAA-server GANYMEDE + 3 max-failed-attempts
AAA-server GANYMEDE + deadtime 10
RADIUS Protocol RADIUS AAA server
AAA-server RADIUS 3 max-failed-attempts
AAA-RADIUS deadtime 10 Server
AAA-server local LOCAL Protocol
Enable http server
http 192.168.1.0 255.255.255.0 inside
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
Permitted connection ipsec sysopt
Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
Dynamic crypto map outside_dyn_map 20 match address outside_cryptomap_dyn_20
Crypto-map dynamic outside_dyn_map 20 the transform-set ESP-3DES-MD5 value
map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map
outside_map interface card crypto outside
ISAKMP allows outside
part of pre authentication ISAKMP policy 20
ISAKMP policy 20 3des encryption
ISAKMP policy 20 md5 hash
20 2 ISAKMP policy group
ISAKMP duration strategy of life 20 86400
vpngroup address vpnpool pool vpnaccessgroup
vpngroup dns 192.168.1.1 Server vpnaccessgroup 192.168.1.11
vpngroup wins 192.168.1.1 vpnaccessgroup-Server
vpngroup vpnaccessgroup by default-field local.com
vpngroup idle 1800 vpnaccessgroup-time
something vpnaccessgroup vpngroup password
Telnet 192.168.1.0 255.255.255.0 inside
Telnet timeout 60
SSH 192.168.1.0 255.255.255.0 inside
SSH timeout 5
Console timeout 0
VPDN group pppoe_group request dialout pppoe
VPDN group pppoe_group localname someone
VPDN group ppp authentication pap pppoe_group
VPDN username someone something
dhcpd address 192.168.1.100 - 192.168.1.110 inside
dhcpd dns 206.248.154.22 206.248.154.170
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd outside auto_config
dhcpd allow inside
Terminal width 80
Cryptochecksum:307fab2d0e3c5a82cebf9c76b9d7952a
: end-----------------------------------------------------------------------------------------------
Here is the log of pix in trying to connect with the client vpn cisco w / real IPs removed:
crypto_isakmp_process_block:src: [cisco vpn client IP here], dest: [cisco PIX IP here] spt:64897 TPD:
500
Exchange OAK_AG
ISAKMP (0): treatment ITS payload. Message ID = 0ISAKMP (0): audit ISAKMP transform 1 against 20 priority policy
ISAKMP: encryption AES - CBC
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: long-acting prior auth (init)
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: keylength 256
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 2 against priority policy 20
ISAKMP: encryption AES - CBC
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: long-acting prior auth (init)
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: keylength 256
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 3 against priority policy 20
ISAKMP: encryption AES - CBC
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: keylength 256
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 4 against 20 priority policy
ISAKMP: encryption AES - CBC
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: keylength 256
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 5 against priority policy 20
ISAKMP: encryption AES - CBC
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: long-acting prior auth (init)
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: keylength 128
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform against the policy of priority 20 6
ISAKMP: encryption AES - CBC
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: long-acting prior auth (init)
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: keylength 128
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform against the policy of priority 20 7
ISAKMP: encryption AES - CBC
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: keylength 128
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 8 against priority policy 20
ISAKMP: encryption AES - CBC
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: keylength 128
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 9 against priority policy 20
ISAKMP: 3DES-CBC encryption
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: long-acting prior auth (init)
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP (0): atts are not acceptable.
crypto_isakmp_process_block:src:src: [cisco vpn client IP here], dest: [cisco pix IP here] spt:64897 TPD:
500
ISAKMP: error msg not encrypted
crypto_isakmp_process_block:src: [cisco vpn client IP here], dest: [cisco pix IP here] spt:64897 TPD:
500
ISAKMP: error msg not encrypted
pixfirewall #.---------------------------------------------------------------------------------------------------------------
Here is the log of the vpn client:
363 16:07:58.953 01/07/10 Sev = Info/4 CM / 0 x 63100002
Start the login process364 16:07:58.953 01/07/10 Sev = Info/4 CM / 0 x 63100004
Establish a secure connection365 16:07:58.953 01/07/10 Sev = Info/4 CM / 0 x 63100024
Attempt to connect with the server '[cisco pix IP here]. "366 16:07:58.953 01/07/10 Sev = Info/4 IKE / 0 x 63000001
From IKE Phase 1 negotiation367 16:07:58.969 01/07/10 Sev = Info/4 IKE / 0 x 63000013
SEND to > ISAKMP OAK AG (SA, KE, NO, ID, VID (Xauth), VID (dpd), VID (Frag), VID(Nat-T), VID (Unity)) [cisco pix IP here]368 16:07:59.078 01/07/10 Sev = Info/4 IPSEC / 0 x 63700008
IPSec driver started successfully369 07/01/10 Sev 16:07:59.078 = Info/4 IPSEC / 0 x 63700014
Remove all keys370 16:08:00.110 01/07/10 Sev = Info/4 IKE / 0 x 63000014
RECEIVING< isakmp="" oak="" ag="" (sa,="" vid(xauth),="" vid(dpd),="" vid(unity),="" vid(?),="" ke,="" id,="" non,="" hash)="" from="" [cisco="" pix="" ip="">371 16:08:00.110 01/07/10 Sev = WARNING/3 IKE/0xE3000057
The HASH payload received cannot be verified372 16:08:00.110 01/07/10 Sev = WARNING/2 IKE/0xE300007E
Failed the hash check... may be configured with password invalid group.373 16:08:00.110 01/07/10 Sev = WARNING/2 IKE/0xE300009B
Impossible to authenticate peers (Navigator: 915)374 16:08:00.110 01/07/10 Sev = Info/4 IKE / 0 x 63000013
SEND to > ISAKMP OAK INFO (NOTIFY: INVALID_HASH_INFO) [cisco pix IP here]375 16:08:00.110 01/07/10 Sev = Info/4 IKE / 0 x 63000013
SEND to > ISAKMP OAK INFO (NOTIFY: AUTH_FAILED) [cisco pix IP here]376 16:08:00.110 01/07/10 Sev = WARNING/2 IKE/0xE30000A7
SW unexpected error during the processing of negotiator aggressive Mode:(Navigator:2263)377 16:08:00.110 01/07/10 Sev = Info/4 IKE / 0 x 63000017
Marking of IKE SA delete (I_Cookie = A152D516B07D9659 R_Cookie = 5F4B55C38C0A40F4) reason = DEL_REASON_IKE_NEG_FAILED378 16:08:01.078 01/07/10 Sev = Info/4 IKE/0x6300004B
IKE negotiation to throw HIS (I_Cookie = A152D516B07D9659 R_Cookie = 5F4B55C38C0A40F4) reason = DEL_REASON_IKE_NEG_FAILED379 16:08:01.078 01/07/10 Sev = Info/4 CM / 0 x 63100014
Could not establish the Phase 1 SA with the server "[cisco pix IP here]" due to the "DEL_REASON_IKE_NEG_FAILED".380 16:08:01.078 01/07/10 Sev = Info/4 IKE / 0 x 63000001
Signal received IKE to complete the VPN connection381 16:08:01.078 01/07/10 Sev = Info/4 IPSEC / 0 x 63700014
Remove all keys382 16:08:01.078 01/07/10 Sev = Info/4 IPSEC / 0 x 63700014
Remove all keys383 16:08:01.078 01/07/10 Sev = Info/4 IPSEC / 0 x 63700014
Remove all keys384 16:08:01.078 01/07/10 Sev = Info/4 IPSEC/0x6370000A
IPSec driver successfully stoppedMmmm... What version of vpn client do you use?
If you use the last being, it looks like you might have it downgrade to a version older than the version of your PIX is old enough.
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Don't you think there is a possibility of support for domain names rather than by IP access list. Infact it is not only for the access list, but the possibility of use of it throughout the config.
If this is not the case, is there no security problem for him since there are some competing products in the market that can do the same thing. Is there a way we can show any disadvantage of DNS resolution in the firewall.
We add a client for name resolution to the next version of the code (version 7.0) PIX, however, at the moment, the indications are that it will not be used for resolution of names in access lists. In my view, name resolution is one of the most trivial elements to usurp. DNS response spoofing and giving false information is an easy way to work around your security policies. Just my thoughts.
Scott
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Intergrated PC NICS can cross PIX
I have several PC with integrated NICs that cannot access the internet. If we replace the NETWORK adapter with a PCI NIC it solves the problem. Anyone know of a reason which could cause such a problem?
What is the MAC address on the built-in maps? What version of the PIX code you run.
There is a bug in the old PIX code where it will not learn MAC addresses in the form 0008.xxxx.xxxx. Bug ID is CSCdt47829 (http://www.cisco.com/cgi-bin/Support/Bugtool/onebug.pl?bugid=CSCdt47829)
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Routes to PIX - Prioratization...
I use 6.2 (2) version of Cisco PIX. I configured on the PIX six DMZ. Out of these 2 demilitarized are configured for Internet - DSL and the other through a leased circuits.
I want to enable users to use Internet through DSL and another 5 (for example) 5 users using the Net via lines leased, all the simultnaeously.
Route outside 0.0.0.0 0.0.0.0 62.4.1.1
Dmz route 0.0.0.0 0.0.0.0 61.3.5.7
My problem is that off of the roads above, according to which gives a 1 metric that all 10 users above go through this path.
I had tried to give NAT for both sets of users through different interfaces as follows:
Global 1 62.4.1.2 (outside)
Global interface (dmz) 2
But both are trying to use the first route (if it has 1 metric) that is a default path to go to the net like I'm not able to control the route based on the origin. The current command line can base the destination road.
What is a solution or get around it?
In addition, where the DSL or leased circuit breaks down, I want all ten users to go throughthe interface that is in place.
Help, please.
Looking for routing based on the source, the Pix does not.
What you could do is rather to have the router for each connection NAT the source address as it comes. For example, the router NAT source addresses to 10.0.0.0/8. NAT router B to 172.16.0.0/20 source addresses. You then place the roads in the Pix that points correctly on both routers. Of course, the statements of nat/global on the Pix go to what traffic is NATted correctly for the ISP of this router.
The problem is coming out "load-balancing". The only way I know to achieve this, it is that both have two interfaces Pix inside too. This way you can have the router do routing based on the source inside of split the traffic between the internal source 10 IPs. On penetration. the traffic matches an ACL and roads some users on a single interface and the other on the other interface.
If you expect that Pix code 6.3, you will be able to use the secondary interfaces on the Pix interfaces. You can then use a single physical interface for the inside and the outside to have "two" interfaces. Of course, a decent router can already do multiple interfaces on a single interface. If all goes well, you use a decent router internally.
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