Registration of pix 515 "authorized connections."

Similar Questions

• Connections by PIX 515 Citrix

  I have a site that is complaining that their Citrix connection is to have abandoned several times per day. This seems to be specific to the site. I read of some limited on some firewall at a specified time SSL connections.

  The PIX will limit connections to a specified time (active or inactive)? If so, how would it change? It is editable by IP address?

  The PIX will limit connections based on a timeout value. Time-out values are global and cannot be applied to an individual IP address. Time-out values can be changed with the command "timeout" in the PIX. You can view the current timeout values by issuing the command 'show timeout '. Here is a link for more information on the timeout command.

  http://www.Cisco.com/univercd/CC/TD/doc/product/iaabu/PIX/pix_sw/v_63/cmdref/TZ.htm#wp1026093

  Steve

• Limit the number of users for a pix 515 uauth

  I have a PIX 515 authenticate and authorize against a Cisco Secure ACS server for outbound internet connections (using the web prompt). For the purposes of scale, I need to know the maximum number of sessions competitor for these types of users. I know there is a limit of 16 reviews on simultaneous approval process (the process of logging in first), but once they are connected, is there a limit?

  Once connected, the number of connections is limited by the number of concurrent connections that can handle a PIX. For example, the PIX 515 E can handle a maximum of 130 000 concurrent connections.

• Cisco Pix 515 VPN problems

  Hi all

  Here's my problem, I have 2 PIX 515 firewall...

  I'm trying to implement a VPN site-to site between 2 of our websites...

  Two of these firewalls currently run another site to site VPN so I know who works...

  I can't do the second site to the site to launch the VPN... when looking on the syslogs I get refused packages...

  Protected networks are:

  172.16.48.0/24 and 172.16.4.0/22

  If I try to ping from the Cisco (172.16.48.4) to 172.16.4.5, I get the following syslog:

  2 sep 02 2008 08:59:47 106001 172.16.48.4 172.16.4.5 incoming TCP connection doesn't deny from 172.16.48.4/1231 to 172.16.4.5/135 SYN flags on the interface inside

  It seems that the tunnel is trying to initiate, but something is blocking the internal traffic to penetrate through the VPN.

  Don't know what that might be, the other VPN are working properly.

  Any help would be great...

  I enclose a copy of one of the configs...

  Let me know if you need another...

  no road inside 172.16.4.0 255.255.252.0 172.16.48.1 1

  Remove this path should you get. Please rate if it does. Similarly, if you have a road similar to the other end, it should be deleted as well.

• Urgent - 201008 PIX refuse new connections

  Has anyone seen a situation where a primary PIX 515 crashes with the error above and move on to secondary school. What is the cause of this error code.

  Thank you very much

  Ian

  Could use you tcp instead of udp connection regular syslog? If so and the server log is broken, PIXen will drop connections

• termination of VPN client 4.0 on pix 515

  I am trying to connect the cisco 4.0 vpn client to a worm of pix 515 6.1 and receive as a result of errors that I guess are the related hashing algorithm but am not sure. Only DES is not enabled 3DES. Config output Cisco post interprets but apparently no error in config.

  Journal of VPN client:

  Cisco Systems VPN Client Version 4.0 (Rel)

  Copyright (C) 1998-2003 Cisco Systems, Inc. All rights reserved.

  Customer type: Windows, Windows NT

  Running: 5.0.2195

  1 10:58:34.890 25/09/03 Sev = Info/4 CM / 0 x 63100002

  Start the login process

  2 10:58:34.906 25/09/03 Sev = Info/4 CVPND/0xE3400001

  Microsoft's IPSec Policy Agent service stopped successfully

  3 10:58:34.906 25/09/03 Sev = Info/4 CM / 0 x 63100004

  Establish a connection using Ethernet

  4 10:58:34.906 25/09/03 Sev = Info/4 CM / 0 x 63100024

  Attempt to connect with the server "x.x.x.226".

  5 10:58:35.953 25/09/03 Sev = Info/6 IKE/0x6300003B

  Attempts to establish a connection with x.x.x.226.

  6 10:58:36.000 25/09/03 Sev = Info/4 IKE / 0 x 63000013

  SEND to > ISAKMP OAK AG (SA, KE, NO, ID, VID (Xauth), VID (dpd), VID (Nat - T), VID (Frag), VID (Unity)) at x.x.x.226

  7 10:58:36.000 25/09/03 Sev = Info/4 IPSEC / 0 x 63700008

  IPSec driver started successfully

  8 10:58:36.000 25/09/03 Sev = Info/4 IPSEC / 0 x 63700014

  Remove all keys

  9 10:58:41.093 25/09/03 Sev = Info/4 IKE / 0 x 63000021

  Retransmit the last package!

  10 10:58:41.093 25/09/03 Sev = Info/4 IKE / 0 x 63000013

  SEND to > ISAKMP OAK AG (Retransmission) to x.x.x.226

  11 10:58:46.093 25/09/03 Sev = Info/4 IKE / 0 x 63000021

  Retransmit the last package!

  12 10:58:46.093 25/09/03 Sev = Info/4 IKE / 0 x 63000013

  SEND to > ISAKMP OAK AG (Retransmission) to x.x.x.226

  13 10:58:51.093 25/09/03 Sev = Info/4 IKE / 0 x 63000021

  Retransmit the last package!

  14 10:58:51.093 25/09/03 Sev = Info/4 IKE / 0 x 63000013

  SEND to > ISAKMP OAK AG (Retransmission) to x.x.x.226

  15 10:58:56.093 25/09/03 Sev = Info/4 IKE / 0 x 63000017

  Marking of IKE SA delete (I_Cookie = 20FC277498A5D2DC R_Cookie = 0000000000000000) reason = DEL_REASON_PEER_NOT_RESPONDING

  16 10:58:56.593 25/09/03 Sev = Info/4 IKE/0x6300004A

  IKE negotiation to throw HIS (I_Cookie = 20FC277498A5D2DC R_Cookie = 0000000000000000) reason = DEL_REASON_PEER_NOT_RESPONDING

  17 10:58:56.593 25/09/03 Sev = Info/4 CM / 0 x 63100014

  Could not establish the Phase 1 SA with the server 'x.x.x.226' due to the 'DEL_REASON_PEER_NOT_RESPONDING '.

  18 10:58:56.593 25/09/03 Sev = Info/5 CM / 0 x 63100025

  Initializing CVPNDrv

  19 10:58:56.593 25/09/03 Sev = Info/4 IKE / 0 x 63000001

  Signal received IKE to complete the VPN connection

  20 10:58:56.625 25/09/03 Sev = critique/1 CVPND/0xE3400001

  Service Microsoft's IPSec Policy Agent started successfully

  21 10:58:57.093 25/09/03 Sev = Info/4 IPSEC / 0 x 63700014

  Remove all keys

  22 10:58:57.093 25/09/03 Sev = Info/4 IPSEC / 0 x 63700014

  Remove all keys

  23 10:58:57.093 25/09/03 Sev = Info/4 IPSEC / 0 x 63700014

  Remove all keys

  24 10:58:57.093 25/09/03 Sev = Info/4 IPSEC/0x6370000A

  IPSec driver successfully stopped

  Journal of Pix:

  crypto_isakmp_process_block: CBC x.x.x.194, dest x.x.x.226

  Peer VPN: ISAKMP: approved new addition: ip:x.x.x.194 Total VPN peer: 1

  Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt is incremented to peers: 1 Total VPN EEP

  RS: 1

  Exchange OAK_AG

  ISAKMP (0): treatment ITS payload. Message ID = 0

  ISAKMP (0): audit ISAKMP transform 1 against the policy of priority 1

  ISAKMP: encryption... What? 7?

  ISAKMP: hash SHA

  ISAKMP: default group 2

  ISAKMP: preshared extended auth

  ISAKMP: type of life in seconds

  ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b

  ISAKMP: attribute 3584

  ISAKMP (0): atts are not acceptable. Next payload is 3

  ISAKMP (0): audit ISAKMP transform against the policy of priority 1 2

  ISAKMP: encryption... What? 7?

  ISAKMP: MD5 hash

  ISAKMP: default group 2

  ISAKMP: preshared extended auth

  ISAKMP: type of life in seconds

  ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b

  ISAKMP: attribute 3584

  ISAKMP (0): atts are not acceptable. Next payload is 3

  ISAKMP (0): audit ISAKMP transform 3 against the policy of priority 1

  ISAKMP: encryption... What? 7?

  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: attribute 3584

  ISAKMP (0): atts are not acceptable. Next payload is 3

  ISAKMP (0): audit ISAKMP transform 4 against the policy of priority 1

  ISAKMP: encryption... What? 7?

  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: attribute 3584

  ISAKMP (0): atts are not acceptable. Next payload is 3

  ISAKMP (0): audit ISAKMP transform 5 against the policy of priority 1

  ISAKMP: encryption... What? 7?

  ISAKMP: hash SHA

  ISAKMP: default group 2

  ISAKMP: preshared extended auth

  ISAKMP: type of life in seconds

  ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b

  ISAKMP: attribute 3584

  ISAKMP (0): atts are not acceptable. Next payload is 3

  ISAKMP (0): audit ISAKMP transform 6 against the policy of priority 1

  ISAKMP: encryption... What? 7?

  ISAKMP: MD5 hash

  ISAKMP: default group 2

  ISAKMP: preshared extended auth

  ISAKMP: type of life in seconds

  ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b

  ISAKMP: attribute 3584

  ISAKMP (0): atts are not acceptable. Next payload is 3

  ISAKMP (0): audit ISAKMP transform 7 against the policy of priority 1

  ISAKMP: encryption... What? 7?

  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: attribute 3584

  ISAKMP (0): atts are not acceptable. Next payload is 3

  ISAKMP (0): audit ISAKMP transform 8 against the policy of priority 1

  ISAKMP: encryption... What? 7?

  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: attribute 3584

  ISAKMP (0): atts are not acceptable. Next payload is 3

  ISAKMP (0): audit ISAKMP transform 9 against the policy of priority 1

  ISAKMP: 3DES-CBC encryption

  ISAKMP: hash SHA

  ISAKMP: default group 2

  ISAKMP: preshared extended auth

  ISAKMP: type of life in seconds

  ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4

  crypto_isakmp_process_block: CBC x.x.x.194, dest x.x.x.226

  Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt is incremented to peers: 2 Total VPN EEP

  RS: 1

  Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt decremented to peers: 1 Total VPN EEP

  RS: 1

  crypto_isakmp_process_block: CBC x.x.x.194, dest x.x.x.226

  Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt is incremented to peers: 2 Total VPN EEP

  RS: 1

  Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt decremented to peers: 1 Total VPN EEP

  RS: 1

  ISAKMP (0): retransmission of phase 1...

  ISAKMP (0): retransmission of phase 1...

  ISAKMP (0): delete SA: src x.x.x.194 dst x.x.x.226

  ISADB: Reaper checking HIS 0x80db91c8, id_conn = 0 DELETE IT!

  Peer VPN: ISAKMP: ip:x.x.x.194 Ref cnt decremented to peers: 0 Total of VPN EEP

  RS: 1

  Peer VPN: ISAKMP: deleted peer: ip:x.x.x.194 VPN peer Total: 0

  ISAKMP: Remove the peer node for x.x.x.194

  Thanks for any help

  Hello

  Pix isakmp policy should have DES, MD5, and group 2 for the 4.x to connect Cisco VPN client, these are proposals that the client sends to the server...

  http://www.Cisco.com/univercd/CC/TD/doc/product/VPN/client/rel4_0/admin_gd/vcach6.htm#1157757

  This link will show you IKE proposals be configured on the PIX (VPN server)

  Arthur

• Upgrade from PIX 515

  Hi all

  My company needs upgrade its PIX 515 to have the function VPN 3DES for remote site connection. So I just need to buy a license of 3DES for the PIX functionality? and can I also upgrade the IOS 6.1 so that I can use PDM to config the PIX? And I also need to upgrade the memory in the PIX?

  Thank you very much!

  Best regards

  Teru Lei

  Yes to the first question.

  Better 6.2 and pdm 2.1 I think.

  How much memory do you have? Reach

  http://www.Cisco.com/en/us/customer/products/sw/secursw/ps2120/prod_release_note09186a00800b1138.html#xtocid4

  There is memory for pix 6.2 requirements

  Good luck!

  --

  Alexis Fidalgo

  Systems engineer

  AT & T Argentina

• PIX 515 limited software technical spec

  I couldn't find a complete tech

  specifications of the restricted part of the software on the PIX-515-R-DMZ-BUN, which is this chassis seem to bear no x interfaces, y amount of RAM and Z no users inside. X = 3, Y = 32 meg, which is Z and are there restrictions more and more of this?

  Rgds

  Martyn Beck

  The only chassis PIX that has limitations of the user is the 501 PIX which comes with a 10, 50 or unlimited user license. The 515 has not any restrictions on the number of internal users that this number is rather arbitrary. Instead, we use the throughput and simultaneous connections that are roughly 190 MB of throughput and 130 000 simultaneous connections. Also the license restricted on the 515 does not failover of any kind.

  Here is a link to 515E data sheets:

  http://www.Cisco.com/en/us/products/HW/vpndevc/ps2030/products_data_sheet09186a0080091b15.html

  I hope this helps.

  Scott

• VPN to pix 515

  Good day to all,

  I'm trying to configure the client VPN to a PIX 515.  Once VPN'ed in, the traffic is going no where, but on THIS subnet. The Vlan that we are trying to achieve is a 10.111.250.x/23.  Once VPN'ed in the allocation of an IP address is 10.111.250.33 - 10.111.250.63. We can VPN in and get VPN IP assigned, but we cannot get anywhere inside VLANs.  I was sure that it could be done in a layer 2.  You can view the assigned addresses VPN arped entries and the inside address Vlan on the Pix.

  Keep in mind, my first thought was to change the VPN address assigned, but we do not want to carry on this Vlan especially because access is very limited.

  Is it possible to make this work?  If I have to redo attributes and policy, I.

  Thank you

  Dwane

  The output shows that the PIX is decrypt packets, but not encryption.

  So there is a good chance that packets are sent within the network but not to return.

  Check the following:

  management-access within the--> this command should allow ping to the IP of the VPN PIX inside (make sure you that if you can TEST this IP address when connected)

  Verify that the default gateway within the network (behind the PIX) is the current inside the property intellectual of the PIX.

  After these tests, post again "sh cry ips its"

  Federico.

• question static pix 515

  I have installed a pix 515 at home on my broadband for the test connection. I was wondering if it is possible to use the static command to map an internal on the dhcp address assigned by ISP. I have reverse DNS client installation to map the dhcp WAN attributed to a public dns server address.

  Example:

  outside interface0

  Interface1 inside

  IP address outside dhcp setroute

  inside the 172.16.0.1 IP address

  IP route 0.0.0.0 0.0.0.0 dhcp

  Thank you

  Assuming you have something like:

  > nat (inside) 1 0 0

  > global (1 external interface)

  for your outgoing traffic, you can proceed as follows for incoming traffic:

  > static (inside, outside) tcp interface 80 172.16.0.2 80 netmask 255.255.255.255

  It maps all TCP port 80 package intended for the PIX outside interface to the internal server at 172.16.0.2 on port 80. The keyword "interface" means interfaces external IP address. You can add as many of these port mappings as you want. The ports must be the same either, you can map port 80 to port 345 if you wish.

• MM, pix 515 and mac filtering

  I have an application called MeetingMaker, located at the back of my pix 515 that is used off site by 5 users. Since accessing this program on the internet, and users can have dynamic addresses, it is possible to filter by mac address somehow to allow access through the firewall to the app? Thank you.

  MAC addresses not browse the limits of layer 3. In others, your MAC address of clients cannot be seen or known once the traffic passes through the default router for that subnet. So the answer to your question is 'no '.

  You can use AAA to handle this. How your clients connect to the server? (port/application)? If its HTTP/S, the Pix can check this name of user and password before allowing access. If it is a part on request/port, you can still use authentication by requiring them to connect to the web server out there first. This will cause the Pix to authenticate by using the challenge of browser, and the Pix can be configured to allow connections to the hosts authentiated.

• VPN for PIX 515 allowing access to a single host

  I have already setup on my PIX 515 a VPN connection, which allows the user to connect to our network via a cisco VPN client to access network resources.

  I want to configure now is an another VPN connection that external users can use but would only allow access to a host.

  E.g. I would like to VPN in my site but would be allowed to access the 10.1.1.1 on my network.

  How can I do this? What I have to install VPNGROUP another and somehow an access list to allow only traffic to a host of configuration. Can anyone help with the correct syntax for the PIX.

  Thank you

  Scott

  You will now have a bunch of commands "vpngroup" in your PIX, simply go into config mode and add more commands 'vpngroup' but with a different groupname. The VPN client then uses this group name to connect to the PIX.

  Another way to allow only access to a host for this PIX is to split tunnelling on this group, as well as in the tunnel of split ACL set only as a host.

• PIX 515 no traffic on the new IP address don't block

  We have received a new range of ips 213.x.x.x/28 from our ISP. They are routed through our existing entry door 92.x.x.146.

  The problem:
  We can not all traffic to the pix on the new 213.x.x.x/28 range.
  -If we try to ping 213.x.x.61, we get the lifetime exceeded.
  -ISP Gets the same thing of their router.
  -ISP tries ssh and gets no route to host.

  The ISP has ticked then double the Routing and the MAC address of our external interface. They are correct.

  The strange thing is that we cannot see THE log messages about the new range of incoming connection attempts. The Pix is running at the level of the journal 7.

  Does anyone have an idea what could be the problem? or suggestions for debugging the issue?

  Excerpt from config:
  7.0 (7) independent running Pix 515
  outside 92.x.x.146 255.255.255.240
  inside 192.168.101.1 255.255.255.0
  Global 1 interface (outside)
  NAT (inside) 1 0.0.0.0 0.0.0.0
  Route outside 0.0.0.0 0.0.0.0 92.x.x.145 1
  Access-group acl_out in interface outside
  acl_out list extended access permit tcp any host 213.x.x.x eq www
  acl_out list extended access permit tcp any host 213.x.x.x eq ssh
  static (inside, outside) 213.x.x.61 192.168.101.99 netmask 255.255.255.255
  ICMP allow any inaccessible State

  192.168.101.99 is a test with http and ssh linux server

  Any help much appreciated.

  PM

  dsc_tech_1 wrote:
  I have spoken to the ISP and confirmed the MAC address of the outside interface Ethernet0
  
      ISP says
  
      ...we are sending this correctly to your pix, you should see any traffic destined for a 213.x.x.0/28 address hit your interface at 92.x.x.146/32
  
  Yes 217.x.x.81 and 217.x.x.82 are routers owned by our ISP.
  Is there anything else I can ask the ISP in terms of testing/debugging? I've run out of ideas.
  

  If the routers are owned by your ISP, then the fault lies with them. They have a routing loop in their network and that's why packages are not your firewall. You have them shown the traceroute?

  They must focus on the routeurs.81 et.82 to establish why the packets are looped between these 2 routers. Until they fix this packet will never get your firewall.

  Jon

• PDM with PIX 515 does not work

  I just upgraded our PIX 515 of 6.1 to 6.2. I also added support FOR and loaded the version 2.1 of the PDM. I am trying to browse the MDP, but I can't. What Miss me?

  Hello

  have you added the following lines to your config file and have you used HTTPS to access the pix (http is not taken in charge, only https)?

  Enable http server

  http A.B.C.D 255.255.255.255 inside

  A.B.C.D is the ip address of the host from which you are trying to reach the pix with the pdm.

  If you're still having problems after the addition of these two lines, you might have a look at this page:

  http://www.Cisco.com/warp/customer/110/pdm_http404.shtml

  Kind regards

  Tom

• PIX 515 and software version 6.3 (4)

  We have a PIX 515 (not 515E). Currently, we are running software version 6.2 (2). I was wondering if we can improve the software to version 6.3 (3) or 6.3 (4), or do we need to replace the hardware with PIX 515E?

  Also what should I do on my current PDM version 2.0 (2) if it is possible to upgrade the PIX to a 6.3 version?

  Thank you.

  You can run on the Pix515 6.34. It takes at least 16 MB of flash and 32 MB of RAM.

  If you use PDM, you will need to be updated also.

  Josh