Help the Site VPN Site PIX 501

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• VPN site to site pix 501.

  Hi all. I'm new to the forum and in the world of pix. I am trying to configure a vpn from point a to point b. I tried through the PDM and had no success at it & I tried examples such as the id of Document 6211. I'm having without success I don't know his minor detail I forgot but any help would be appreciated.

  I added the config for the pix 501 located at each end.

  TIA

  Tom

  Tom,

  Your missing the NAT 0 for your crypto ACL on the two pix.

  Add:

  > (inside) nat 0-list of access 101

  Hope this helps and please note post if it isn't.

  Jay

• Ping inside the interface on a Pix 501 from outside the network

  All the

  I have a Pix 501 firewall at a remote site with an IPSEC tunnel established at HQ. We have an analysis tool which remote sites for us let proactively pings know when a site crashes. I want to set up this ping the inside interface of the Pix tool as I can with 871 routers; However I can't configure the Pix to allow ICMP inside interface. I know by default that the Pix does not allow ICMP to the opposite interface and I was wondering if someone could help me with a configuration that will allow this? I enclose my configuration of the pix!

  Thank you

  Brian

  Hello

  By raising the ordering tool, it seems that the 'management-access' command was introduced in version 6.3

  I recommend spending at 6.3 If you can.

  Federico.

• VPN with PIX 501

  Help!

  I'm trying to set up VPN on my PIX 501. I have no experience of the PIX and have no idea where to start!

  Any help will be greatly appreciated.

  Thank you

  Bennie

  access list allow accord a

  where is the name of the access list that you applied the entrants to your external interface. You may also allow accord coming out, if you have a list of incoming configured access to your inside interface.

• Information on the routing of traffic of the client VPN to PIX.

  Hey all,.

  I could follow the VPN Wizard included in the PDM and able to connect with the VPN Clients for the PIX. But I'm looking for more information about how the routing is done.

  For example, my remote is 67.71.252.xxx and my inside is 192.168.1.xxx. But if I connect via VPN to PIX Client, all data is transferred through my VPN to PIX and then trying to get out to the Internet.

  I'll settle for data goes 192.168.1.xxx for transit through the VPN. This configuration made via the PIX or is it the responsibility of the Client machine to set up rules of the road?

  All links to the guides to installation, or technical notes would be great.

  Thank you inadvance.

  Paul

  Hello

  I think the key word you are looking for is "split tunneling". This can be validated on the PIX using the vpngroup split access_list tunnel GroupName command.

  "Split tunneling allows a remote VPN client or encrypted simultaneous Easy VPN remote access device to the corporate network and Internet access. Using the vpngroup split-tunnel command, specify the access list name with which to associate the split tunneling of traffic. "

  In this example configuration: http://www.cisco.com/warp/public/110/pix3000.html, note that the same access list is used to "nat 0" and split-mining:

  access-list 101 permit ip 10.1.1.0 255.255.255.0 10.1.2.0 255.255.255.0

  (Inside) NAT 0-list of access 101

  vpngroup vpn3000 split tunnel 101

  Order reference:

  http://www.Cisco.com/en/us/products/sw/secursw/ps2120/products_command_reference_chapter09186a00801727ae.html#wp1099471

  Please let us know if this helped

  Kind regards

  Mustafa

• Several sessions the client VPN Cisco PIX (v.7.2)

  When we are connect to the PIX from our local supplier (all sessions have an address using a NAT) all sessions are connected, but first of all runs successfully, others are connected only but for example without routing.

  Thanks for the help in advance.

  J.

  It looks like NAT traversal issue

  You can try to order

  Crypto isakmp nat-traversal 20

  on pix

  M.

  Hope that helps the rate if it isn't

• client vpn Cisco pix 501

  I wonder and wonder, is it possible for a branch (2 vpn clients) to connect to the central location (cisco 501 pix) at the same time via the vpn client with a public address on each side. If this is not the case, what will be the way to make it work without additional equipment (another pix of cisco).

  Yes you can, you should check your os 6.3 a pix and you enable nat-transapency: -.

  ISAKMP nat-traversal 20

• Can the customer vpn to pix interface unprotected to a protected interface

  I have a pix multi-interface, the description of the interface is as follows:

  Outside-> 10MB to ISP

  Inside-> vlan main

  DMZ-> Web servers, etc...

  Lab1-> test application servers

  LAB2-> test application servers

  etc...

  Comments wireless-> free wireless (connected to the Cisco WAP)

  The open wireless only has access to the internet, not one of the reliable networks. It is an untrusted interface (security lvl 1). The external interface is security 0.

  I want to be able to allow vpn access from the wireless in networks of trust like vpn from outside (internet) is processed.

  I guess that the pix sees a vpn connection attempt to another of its interfaces.

  The client times out connecting since the wireless for the pix outside IP interface.

  The pix records simply this:

  January 20, 2009 13:38:23: % 7-710005-PIX: UDP request and eliminated from 192.168.20.5/1346 to GuestWireless:yy.yy.yy.yy/500

  the external interface IP = yy.yy.yy.yy

  the pix is also the dhcp server for wireless network connections.

  Is it still possible? If so, what Miss me?

  Thank you

  Dave

  To answer: -.

  The leg wireless of the PIX is the security level 1, and the external interface is the security level 0. That would not mean that vpn is launched from a higher to a lower security interface? Yes but the traffic is clear--asked to terminate a VPN connection to an interface that is locally attached to the PIX effectivly in the inside of the unit. Sure that PIX will refuse the connection he received on the external interface of the interface without comment thread.

  No it isn't the same thing, something like: -.

  crypto ISAKMP enable GuestWireless - this indicates the PIX to listen and accept connections VPN ISAKMP/issues of ANY device connected to this interface FOR the GuestWireless interface.

  HTH >

• Save the password on the Client VPN with PIX

  I'm running a PIX 515 6.1 (2) configured for a small number of VPN clients. I want VPN clients to automatically remember the password of login for users do not have to enter it each time (we have an application which periodically autoconnexions).

  While it is a configurable option with concentrators 3000 series, it seems not be configurable with the PIX.

  The only work around, I can find is to make the connection file (.pcf) read-only and set SaveUserPassword = 1. The problem

  which is the password, and then must be stored in clear text in the file and it becomes inconvenient for the user to change their password.

  Does anyone know if the command exists on the PIX from the VPN client to save the connection password?

  Thank you

  Misha

  The command to do this is not currently available on the PIX. He has just been included in the IOS EZVPN server functionality, but have not heard of anything anyone yet as to if it will be included in the PIX.

  If you want this feature, do not hesitate to contact your account manager and have them grow for him, the more customers requesting a new feature faster he gets.

• Cisco 3640 to the PIX 501 site 2 site VPN performance specifications.

  I intend on creating a site-2-site VPN in Star configuration with a Cisco 3640 as the hub and PIX 501 at the remote sites. My question is around the plug that I read.

  .

  The specifications for a PIX-501-BUN-K9 tell PIX 501 3DES Bundle (chassis, SW, 10 users, 3DES).

  .

  A question is what really "10 users. Which is the limit of the number of concurrent sessions, I have on the VPN at a given time, or that it means something else?

  .

  I also read the specs say that the Maximum number of VPN tunnels that can support a PIX 501 is 5. Because I'm not going to make a tunnel between the PIX 501 at the remote site and the 3640 on the central site, I think I would be OK. Is that correct or is the max value talk the maximum number of concurrent sessions on the tunnel tunnels?

  .

  Thank you.

  UDP traffic always creates a session in the PIX so that the return traffic will be allowed in. The UDP timeout is 2 minutes but IIRC. If you go around NAT with a statement of "nat 0" should not create an xlate I think.

  The real time is hard to say really, probably around 2 minutes for a UDP-only user, you would probably make a few 'local sho' orders on the PIX to really see for sure however.

• PIX 501 and THE, 3DES, AES

  For a version newly produced PIX 501,

  (1) are DES, 3DES and AES activation keys all pre-installed?

  (2) how I can find on which of them is pre-installed on my PIX 501?

  (3) when I create a server VPN (on the PIX 501), I see that all three OF THEM, 3DES and AES are available in the drop-down list of the PDM configuration screen. Does that mean my PIX 501 have all three of them (FROM THE, 3DES and AES)? -If the answer is no, assume that only is preinstalled on PIX 501, then why/how can appear in the drop-down list the 3DES and AES?

  Thank you for helping.

  Scott

  Should be integrated already. depends on the way the news is your PIX 501.

  To be sure to log in to the console and type:

  See the version

  See the example output version:

  See the pixfirewall version (config) #.

  Cisco PIX Firewall Version 6.2 (3)

  Cisco PIX Device Manager Version 2.0 (1)

  Updated Thursday April 17 02 21:18 by Manu

  pixdoc515 up to 9 days 3 hours

  Material: PIX - 515, 64 MB RAM, Pentium 200 MHz processor

  I28F640J5 @ 0 x 300 Flash, 16 MB

  BIOS Flash AT29C257 @ 0xfffd8000, 32 KB

  0: ethernet0: the address is 0050.54ff.3772, irq 10

  1: ethernet1: the address is 0050.54ff.3773, irq 7

  2: ethernet2: the address is 00d0.b792.409d, irq 11

  Features licensed:

  Failover: enabled

  VPN - A: enabled

  VPN-3DES: enabled

  Maximum Interfaces: 6

  Cut - through Proxy: enabled

  Guardians: enabled

  URL filtering: enabled

  Internal hosts: unlimited

  Throughput: unlimited

  Peer IKE: unlimited

  Serial number: 480221353 (0x1c9f98a9)

  Activation key running: 0x36df4255 0x246dc5fc 0x39d2ec4d 0x09f6288f

  Modified configuration of enable_15 to 12:15:28.311 UTC Wednesday, may 1, 2002

  pixfirewall (config) #.

  Here, you should see if THE or 3DES, AES encryption is active or not. If you have just SOME so you can use the following link and get for free a new activation key that allows 3DES and AES.

  https://Tools.Cisco.com/swift/licensing/JSP/formGenerator/Pix3DesMsgDisplay.jsp

  sincerely

  Patrick

• PIX 501 Logging

  I would like to open a session of hacking and intrusion of the attacks through a PIX 501 with a connection to broadband in a Home Office Setup. I have the camera upwards and the race and I am currently Setup with the Kiwi Syslog Dameon. What would be my best approach Logging all relevant information with the load to the bottom of the unit? Any suggestions / tips would be appreciated.

  Thank you

  It is a common logging configuration that I use:

  opening of session

  timestamp of the record

  logging trap information

  host of logging inside x.x.x.x

  No registration message 106015

  No message logging 106007

  No message logging 105003

  No registration message 105004

  No message recording 309002

  No message logging 305012

  No registration message 305011

  No message logging 303002

  No message logging 111008

  No message logging 302015

  No message recording 302014

  No message logging 302013

  No registration message 304001

  No message logging 111005

  No message logging 609002

  No message recording 609001

  No message logging 302016

  I usually do not enable the logging buffer (never use connection console it will affect performance) because it's not the messages timestamp (it only timestamps in the syslog). But the PIX loaded down with the load, you and Kiwi you before the PIX don't.

  Also turn on the IDs on the PIX.

  It will be useful.

  Steve

• The customer VPN Cisco PIX501

  Hello

  I ran through the Wizzard VPN on Pix Device Manager but I would like to know how to check my connections are given of sailors and passage.

  Jason

  Jason,

  You can use the sh command his isa crypto and crypto ips HS her.

  SH crypto isa his will tell you who threw a connection and what state it is.

  SH ips crypto her will allow you to see packets encrypted and unencrypted packets and the amount of data has been transmitted through your vpn tunnel.

  Patrick

• PIX 501 basic Config

  I'm putting in place an internet service for some members of the service here in Afghanistan. We use the commercial internet (provided by satellite) to a modem that goes into my firewall 501 pix.

  Service that we bought gives us Ip 29, and now I just have it set up as such.

  Modem gateway: 10.124.48.1

  Outside the firewall: 10.124.48.2

  Inside the firewall: 192.168.1.1

  Global NAT pool: 10.124.48.3 30 (the rest of intellectual property s that are outside the package)

  On the inside of the pool of the host: 192.168.1.2 -.33

  DNS for inside customers: 192.168.130.30,.50

  Everything seems ok, as I use the PDM software to allow all traffic ip from outside to inside (I know it isn't the safest to do thing ~ and the fact that I turned a firewall $ 700 to a router for $40). I can browse the internet, but it is really weird.

  I.E.

  I can ping msn.com and www.msn.com , and it resolves the twice,

  But if I put msn.com in Internet explorer, it says cannot display the page, but if I hit the refresh like five times, it'll happen. If I navigate away from the page and then try to type in msn.com again (in the same window) I hit refresh 5 times, to get the next page.

  But if I type in www.msn.com it just generally well upward.

  Even when he says that the page cannot be displayed, I have her pinger running in background ~ so I know that I can get for it. Weird huh?

  I also have a question about licenses. When I get the pix firewall information, it says inside hosts: 10 but he let's have me 32 s ip for inside hosts. Does this mean that I'm having problems when I have more than 10 users browsing through the firewall? Or is that what I have as many hosts ip s?

  Thanks in advance for any assistance.

  1.) to refine the 10 limitation of host within the network you couold install another device inside network that PAT - translation of Port addresses that hide all the IP addresses behind his foreign address.

  All PC-> [device router/PAT] - [PIX Firewall] - [router]-> Internet

  (2.) to buy/pbtain a license longer write a mail to:

  mailto:[email protected] / * /

  The product update:

  PIX-501-SW-10-50 = software upgrade license for 501 10 to 50 users PIX = approximately 340$ US

  PIX-501-SW-10-UL = software upgrade license for the 501 user 10-for-unlimited PIX = about 400$ US

  3.) World normal political deadlock depends on your company security policy, someone should set one, many companys trust their employees and allow all outgoing traffic. Might be good to block traffic P2P, Multimedia Streaming stuff, but this is not possible with OS 6.3.4 Release. You must wait for PIX OS 7.0, which is not available for PIX 501.

  sincerely

  Patrick

• VPN site-to-site between two PIX 501 with Client VPN access

  Site A and site B are connected with VPN Site to Site between two PIX 501.

  Also, site A is configured for remote access VPN client. If a remote client connects to Site A, it can only get access to the LAN of Site A, it cannot access anything whatsoever behind PIX on Site B.

  How is that possible for a VPN client connected to Site A to Site B?

  Thank you very much.

  Alex

  Bad and worse news:

  Bad: Not running the 7.0 series PIX cannot route traffic on the same interface, the traffic is recived. Version 7.0 solves this ipsec traffic.

  Even worse: PIX 501 can not be upgraded to 7.0...

  A couple of things to think about would be the upgrade to hardware that can run the new IOS or allowing a VPN R.A. on site B.

  HTH Please assess whether this is the case.

  Thank you