PIX 515 to Linksys BEFSX41 VPN

Similar Questions

• 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.

• 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

• 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.

• 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.

• Accounting customer VPN on PIX 515 worm problem. 6.3

  Hello everyone! Is it possible to configure PIX 515 worm. 6.3 to send logs to the RADIUS to break when a VPN Client user loggs in and outside loggs? I can't find any aaa accounting command which allows this.

  Hello

  Accounting of VPN was added in PIX 7.x. It is not available with 6.x

  Kind regards

  Vivek

• PIX - 515 does not identify Tokenring Interfacecard

  Hello

  I installed a PIX-1 TR interface in the PIX 515. Start ok, 'answer' no configuration. SH LVE and sho int etc. presents only the build Ethernet0 and Eth1 but no interface tokenring.

  HS release looks like as follows.

  Thanks Ruedi

  pixfirewall # sh ver

  Cisco PIX Firewall Version 6.2 (2)

  Cisco PIX Device Manager Version 2.0 (2)

  Updated Saturday, June 7 02 17:49 by Manu

  pixfirewall until 10 mins dry 14

  Material: PIX - 515, 32 MB RAM, Pentium 200 MHz processor

  I28F640J5 @ 0 x 300 Flash, 16 MB

  BIOS Flash AT29C257 @ 0xfffd8000, 32 KB

  0: ethernet0: the address is 0003.6bf6.a8a9, irq 11

  1: ethernet1: the address is 0003.6bf6.a8aa, irq 10

  Features licensed:

  Failover: disabled

  VPN - A: enabled

  VPN-3DES: disabled

  Maximum Interfaces: 3

  Cut - through Proxy: enabled

  Guardians: enabled

  URL filtering: enabled

  Internal hosts: unlimited

  Throughput: unlimited

  Peer IKE: unlimited

  Serial number: 405341167 (0x182903ef)

  Activation key running: xxxxxxxxx

  Modified configuration of enable_15 to 13:11:47.490 UTC Tuesday, December 23, 2003

  pixfirewall #.

  Hello

  Token-Ring is no longer supported, I think since version 6.0.

• 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 adding a second DMZ

  Hello

  This is the specification of our PIX:

  Cisco PIX Firewall Version 6.2 (2)

  Cisco PIX Device Manager Version 2.0 (2)

  Updated Saturday, June 7 02 17:49 by Manu

  Firewall of the hours - days.

  Material: PIX - 515, 32 MB RAM, Pentium 200 MHz processor

  I28F640J5 @ 0 x 300 Flash, 16 MB

  BIOS Flash AT29C257 @ 0xfffd8000, 32 KB

  0: ethernet0: the address is 0003.6bf6.74a2, irq 11

  1: ethernet1: the address is 0003.6bf6.74a3, irq 10

  2: ethernet2: the address is 00a0.c944.395b, irq 9

  Features licensed:

  Failover: disabled

  VPN - A: enabled

  VPN-3DES: enabled

  Maximum Interfaces: 3

  Cut - through Proxy: enabled

  Guardians: enabled

  URL filtering: enabled

  Internal hosts: unlimited

  Throughput: unlimited

  Peer IKE: unlimited

  Is it possible to add a second DMZ simply by adding another network card to the system? If this is not the case, what I have to do to get a second DMZ?

  Kind regards

  Alan

  You have already 3 interfaces, and your license only allows 3 (that you run limited license). Read the line of your worm above show: maximum Interfaces: 3

  You must update your Unrestricted license, then you can have up to 6 interfaces.

  It will be useful.

  Steve

• Access PIX NIC canoe internal via VPN

  Hello

  We have a customer with a PIX 515 we installed and we have a private network virtual of our office to them. We communicate to all their guests behind the PIX over the good VPN configuration (telnet) and monitoring (SNMP). We want to control the PIX via snmp as well. We are unable to access the internal ip address of the NIC through the VPN. We can not ping, telnet or use SNMP to it.

  The VPN works great as I said above, but is there anything else I need to do to allow access to the internal IP of NIC address?

  This is the normal behavior of Pix. You cannot communicate with a Pix interface unless it's the only one to receive the traffic. Therefore, you can monitor and communicate with the outside/IP of the Pix from the Web interface.

  BTW... This changed in Pix v6.3 that came out yesterday. You can use the command [management-access] to manage your Pix using his IP address private through a VPN tunnel.

• Table of the newspaper into my Linksys BEFSX41

  I noticed that my Table of newspaper into my Linksys BEFSX41 shows I'm get hammered by incoming traffic on port 53 (DNS), 40 per second. If I don't have a rule to leave in my LAN are these abandoned? My outgoing access is slow and I'm getting a lot of errors, couold these applications be more overwhelming the router?

  YAY!

  Update firmware for 1.52.16.4-(#3). The port of DNS relay vulnerability fixed.

  It's MAGIC. A router headed for the trash can work perfectly.

  Let that give lessons to all that you kiddies out there... update your firmware before you empty the trash!

• Linksys BEFSX41 wired router - fixation using OpenDNS only

  Question: I want to configure wired Linksys BEFSX41 router so that clients must use OpenDNS.  I've already implemented the DNS1 and DNS2 with appropriate OpenDNS ip addresses. 208.67.222.222 and 208.67.220.220

  Basically, the requirement must allow the OpenDNS DNS server above addresses and refuse all other DNS server addresses. Is it possible to configure the router to do this or should I find another solution?

  Thank you

  N ° the BEF does not have a CLI. You can only configure it through the web interface. And there is no option to configure something like this.

• 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

• 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.