Cisco DPC3925 vpn with Netscreen FW

Hi All
I am trying to get up an point to point VPN between a Cisco DPC3925 and a netscreen 5GT Firewall
I have configured up everything as i think it should, i belive the phase one and phase two are both configured ok, if i change the phase one settings to something different then i will get a different error
on the cisco I am using Auto Ike, with a shared key and PFS - both phase one and phase two are set the same at both ends cisco / netscreen
I'm pretty savy with the netscreen so I can pretty much pull out what ever data is needed, not so much with the cisco as the config options seem quite limited
When I try to connect, the VPN log on the CISCO shows the below, but on the netscreen it thinks that phase one Negotiations are complete (in logs etc)
The netscreen seems to be much more configurable than the CISCO, so i guess i need to change something on that but im not sure what
I know I haven't provdided much info on my config, but I was hoping someone may be able to give me abit more of an idea of what the cisco is expecting to receive ftom the netscreen that its not getting from the logs, I have chaged the external IP's in this log, the log goes from the bottom up as thats how the cisco dumps it
Anything obvios stand out to anyone?
1.1.1.1 is the Cisco,, 2.2.2.2 is the netscreen
Thu Sep 13 14:49:53 2012    IKE Phase 1 Negotiation FAILED 1.1.1.1==>2.2.2.2
Thu Sep 13 14:49:47 2012    phase2 negotiation failed due to time up waiting for phase1. 02.2.2.2 ==>1.1.1.1
Thu Sep 13 14:49:43 2012    error -1 process rcvd packet
Thu Sep 13 14:49:43 2012    Bad IKE packet received 2.2.2.2 ==>1.1.1.1
(origCookie=e3 4e 2c 81 b7 2a 40 e3 , respCookie=58 0a 56 24 e8 3d 78 f4 )
Thu Sep 13 14:49:32 2012    error -1 process rcvd packet
Thu Sep 13 14:49:32 2012    Bad IKE packet received 2.2.2.2 ==>1.1.1.1 (origCookie=e3 4e 2c 81 b7 2a 40 e3 , respCookie=58 0a 56 24 e8 3d 78 f4 )
Thu Sep 13 14:49:26 2012    Bad IKE packet received 2.2.2.2 ==>1.1.1.1 (origCookie=16 60 41 e5 51 8e b9 43 , respCookie=39 0e 63 70 48 49 36 7b )
Thu Sep 13 14:49:26 2012    unknown Informational exchange received.
Thu Sep 13 14:49:21 2012    error -1 process rcvd packet
Thu Sep 13 14:49:21 2012    Bad IKE packet received 2.2.2.2 ==>1.1.1.1 (origCookie=e3 4e 2c 81 b7 2a 40 e3 , respCookie=58 0a 56 24 e8 3d 78 f4 )
Thu Sep 13 14:49:11 2012    error -1 process rcvd packet
Thu Sep 13 14:49:11 2012    Bad IKE packet received 2.2.2.2 ==>1.1.1.1 (origCookie=e3 4e 2c 81 b7 2a 40 e3 , respCookie=58 0a 56 24 e8 3d 78 f4 )
Thu Sep 13 14:49:01 2012    error -1 process rcvd packet
Thu Sep 13 14:49:01 2012    Bad IKE packet received 2.2.2.2 ==>1.1.1.1 (origCookie=e3 4e 2c 81 b7 2a 40 e3 , respCookie=58 0a 56 24 e8 3d 78 f4 )
Thu Sep 13 14:48:50 2012    error -1 process rcvd packet
Thu Sep 13 14:48:50 2012    Bad IKE packet received 2.2.2.2 ==>1.1.1.1(origCookie=e3 4e 2c 81 b7 2a 40 e3 , respCookie=58 0a 56 24 e8 3d 78 f4 )
Thu Sep 13 14:48:50 2012    invalid ID payload.
Thu Sep 13 14:48:49 2012    IKE Phase 1 Negotiation Started 1.1.1.1==>2.2.2.2

Hi Tony,
Thank you for your question. However this community is for Cisco Small Business Products and the DPC3925 is not a Cisco Small Business Product.
Your product is an internet service provider (ISP) supported product. In other words you need to contact your ISP or technology reseller that you purchased this from to help you with your question.
I did some research and found the following links on the DPC3925 that may be of help.
http://www.cisco.com/web/consumer/support/modem_DPC3925.html
http://www.cisco.com/web/consumer/support/prod_modems.html
http://www.cisco.com/web/consumer/support/modem_DPC3925.html#~drivers
Regards,
Cindy Toy
Cisco Small Business Community Manager
for Cisco Small Business Products
www.cisco.com/go/smallbizsupport
twitter: CiscoSBsupport

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webvpn
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vpn-tunnel-protocol IPSec
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username vpnuser1 attributes
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class csc-class
csc fail-open
class cmap-DNS
inspect dns preset_dns_map
service-policy global_policy global
prompt hostname context
Cryptochecksum: y0y0y0y0y0y0y0y0y0y0y0y0y0y
: end
Neither Adding dynamic NAT for 192.168.150.0/24 on outside interface works, nor does the sysopt connection permit-vpn works
Please tell what needs to be done here, to hairpin all the traffic to internet comming from VPN Clients.
That is I need clients conected via VPN tunnel, when connected to internet, should have their IP's NAT'ted against the internet2-outside interface address 2.2.2.2, as it happens for the Campus Clients (172.16.0.0/16)
I'm not much conversant with everything involved in here, therefore please be elaborative in your replies. Please let me know if you need any more information regarding this setup to answer my query.
Thanks & Regards
maxs

Hi Jouni,
Thanks again for your help, got it working. Actually the problem was ASA needed some time after configuring to work properly ( ?????? ). I configured and tested several times within a short period, during the day and was not working initially, GUI packet tracer was showing some problems (IPSEC Spoof detected) and also there was this left out dns. Its working fine now.
But my problem is not solved fully here.
Does hairpinning model allow access to the campus LAN behind ASA also?. Coz the setup is working now as i needed, and I can access Internet with the NAT'ed ip address (outside-interface). So far so good. But now I cannot access the Campus LAN behind the asa.
Here the packet tracer output for the traffic:
packet-tracer output
asa# packet-tracer input internet2-outside tcp 192.168.150.1 56482 172.16.1.249 22
Phase: 1
Type: ACCESS-LIST
Subtype:
Result: ALLOW
Config:
Implicit Rule
Additional Information:
MAC Access list
Phase: 2
Type: FLOW-LOOKUP
Subtype:
Result: ALLOW
Config:
Additional Information:
Found no matching flow, creating a new flow
Phase: 3
Type: ROUTE-LOOKUP
Subtype: input
Result: ALLOW
Config:
Additional Information:
in   172.16.0.0      255.255.0.0     campus-lan
Phase: 4
Type: ROUTE-LOOKUP
Subtype: input
Result: ALLOW
Config:
Additional Information:
in   192.168.150.1   255.255.255.255 internet2-outside
Phase: 5
Type: ACCESS-LIST
Subtype: log
Result: ALLOW
Config:
access-group internnet1-in in interface internet2-outside
access-list internnet1-in extended permit ip 192.168.150.0 255.255.255.0 any
Additional Information:
Phase: 6
Type: IP-OPTIONS
Subtype:
Result: ALLOW
Config:
Additional Information:
Phase: 7
Type: CP-PUNT
Subtype:
Result: ALLOW
Config:
Additional Information:
Phase: 8
Type: VPN
Subtype: ipsec-tunnel-flow
Result: ALLOW
Config:
Additional Information:
Phase: 9
Type: NAT-EXEMPT
Subtype: rpf-check
Result: ALLOW
Config:
Additional Information:
Phase: 10
Type: NAT
Subtype:
Result: DROP
Config:
nat (internet2-outside) 1 192.168.150.0 255.255.255.0
match ip internet2-outside 192.168.150.0 255.255.255.0 campus-lan any
    dynamic translation to pool 1 (No matching global)
    translate_hits = 14, untranslate_hits = 0
Additional Information:
Result:
input-interface: internet2-outside
input-status: up
input-line-status: up
output-interface: internet2-outside
output-status: up
output-line-status: up
Action: drop
Drop-reason: (acl-drop) Flow is denied by configured rule
The problem here as you can see is the Rule for dynamic nat that I added to make hairpin work at first place
dynamic nat
asa(config)#nat (internet2-outside) 1 192.168.150.0 255.255.255.0
Is it possible to access both
1)LAN behind ASA
2)INTERNET via HAIRPINNING
simultaneously via a single tunnel-group?
If it can be done, how do I do it. What changes do I need to make here to get simultaneous access to my LAN also?
Thanks & Regards
Abhijit

Cisco DPC3925 With AirPort Express

Hi,
I have recently upgraded my Cable modem from Singapore Service Provider, Starhub. It is using Cisco DPC3925 cable modem. The modem has been setup successfully in my home. However, I face the following problems.
The modem will disconnect and reset automatically
Cannot setup AirPort Express to extend the wireless range. When I tried to use the Extend Existing Network option in Airport Express, it will prompt an error that "This network cannot be extend".
Any advise?

Hi Kenny,
Thank you for your question. However this community is for Cisco Small Business Products and the DPC3925 is not a Cisco Small Business Product.
Your product is an internet service provider (ISP) supported product. In other words you need to contact your ISP or technology reseller that you purchased this from to help you with your question.
However I did some research and found this area which may help you:
http://www.cisco.com/web/consumer/support/prod_modems.html#~homegateways
Regards,
Cindy Toy
Cisco Small Business Community Manager
for Cisco Small Business Products
www.cisco.com/go/smallbizsupport
twitter: CiscoSBsupport

Difference between setting up a vpn with windows 7 and cisco routers

Hi.I was wondering what the main difference Is between setting up a vpn with windows 7 or configuring It on cisco routers.
When you setup the vpn on windows 7 or xp do the client and server pc's take care of the encryption and decryption whereas configuring vpn on routers , the encryption and decryption Is done solely by the routers?
If I want to setup a connection where an IP In the same Internal lan Is assigned to the client pc I'm guessing I'd have to use a router configuration.
Thanks

Thank you for the response, lucky for me there was another option. Threatened to cancel with the ISP on the NAT side unless they assigned us a public static ip/gateway/subnet. They ended up doing that and the VPN connected as soon as the changes were made in the Linksys.

Trouble with Cisco Anyconnect VPN Client

Hello,
our Cisco AnyConnect VPN Client has stopped working, we are a medical office and we are attempting to connect to "clientvpn.e-mds.com" however it will not connect, the username and password we input are irrelevant it doesnt come up with a "wrong credentials" window it just erases the password and at the bottom of the window it says "Please enter your username and password". our version is 2.5.0217 does anyone know anything to try? any help would be appreciated

you may want to try the OS X networking forums:
http://discussions.apple.com/forum.jspa?forumID=733

Problem using SunRay with Cisco AnyConnect VPN Client

I am using Cisco AnyConnect VPN Client Version 2.5.3046
I have a PC and a SunRay connected to my router. I use VPN to connect my SunRay and my PC to my work computer. My PC works fine, I am able to connect to the internet and also run cisco VPN to connect to my work computer. But when I try to use my SunRay, I get a window on the screen with the message:
VPN IKE Phase 1 agg I msg1This window keeps moving around on the screen. I am not able to connect my SunRay through VPN to my work computer. Any idea what could be wrong and how I can fix this?

2.2 is definitely better.
On one PC, I'm fine. On another -- very similar -- it tells me it can't start the VPN even after uninstalling and re-installing and everything else I can think of, with plenty of re-boots inbetween.
Aaaaarrrrrrggggggghhhh.

Setup Sunray 3G with Cisco 3005 VPN concentrator

hi,
I first explain the setup situation:
Gobi8 (3G) => Cisco 3005 VPN Concentrator => Sunray Server (4 09/07)
Do i need to setup a sunray segment for not-directly connected networks or do i need to setup one for directly connected networks?
can the Sunray server gives IP-addresses to the Gobi8 trough a VPN-tunnel or do i need to let the Cisco handle the IP-address management?
Is there some info about what IKE proposal i need to select in the Cisco 3005?
Any help would be appreciated
Thx

I have not used the Gobi 8 but this is how I configure my SR 2, SR 2FS, and SR 270 for VPN, I believe the Gobi can do similiar things. You will need to setup your SR server as part of a shared network, NOT a dedicated network. Configure your concentrator as an Easy VPN server and the Gobi as an Easy VPN client. Using the Easy VPN setup automatically handles IKE though you will have to setup groups etc. Since my DTUs move around I use DHCP so the initial IP address comes from the local network, as part of connecting to the remote network the concentrator will issue an IP address for SR server network. This has worked for me on wired and WiFi LANs, I do not know if it will work with 3G wireless but I do not see why it should not. Hope this helps and good luck.

Help with Cisco RV180 VPN

I have installed the Cisco RV180 VPN at a customer location.
Because this customer makes credit card transactions over the Internet, their merchant account requires a third-party to perform a security scan on the gateway. When scanning, the third-party states they are not in compliance with this report:
THREAT REFERENCE
Summary:
TLS Protocol Session Renegotiation Security Vulnerability
Risk: High (3)
Port: 443
Protocol: TCP
Threat ID: misc_opensslrenegotiation
Details: Multiple Vendor TLS Protocol Session Renegotiation Security Vulnerability
06/11/12
CVE 2009-3555
Multiple vendors TLS protocol implementations are prone to a security vulnerability related to the session-renegotiation process which allows man-in-the-middle attackers to insert data into HTTPS sessions, and possibly other types of sessions protected by TLS or SSL, by sending an unauthenticated request that is processed retroactively by a server in a post-renegotiation context.
Information From Target:
Service: 443:TCP
Session Renegotiation succeeded on 443:TCP
They are using the QuickVPN Client to connect and must be able to connect from anywhere in the world. From my understanding, port 443 must be opened for the QuickVPN Client to function. How do I block port 443 from everyone except the QuickVPN Client? Or how do I configure the RV180 to satisfy the above threat?
Thanks in advance for any information you can provide.

Hi,
following config is for cisco VPN client access with dynamic allocation and split-tunnel.
Hope this helps, please rate post if it does!
aaa new-model
aaa authentication login userauthen local
aaa authorization network groupauthor local
username vpnc password 0 userpass
crypto isakmp client configuration group vpncg
key grouppass
dns 4.2.2.1
wins 10.59.2.10
domain domain.com
pool ip-pool
acl 108
crypto ipsec transform-set myset esp-aes esp-sha-hmac
crypto dynamic-map dynmap 10
set transform-set myset
crypto map clientmap client authentication list userauthen
crypto map clientmap isakmp authorization list groupauthor
crypto map clientmap client configuration address respond
crypto map clientmap 10 ipsec-isakmp dynamic dynmap
interface FastEthernet0/0
ip nat outside
crypto map clientmap
interface vlan1
ip address 10.59.2.1 255.255.255.0
ip nat inside
ip local pool ip-pool 10.0.230.1 10.0.230.20
access-list 108 remark VPN client split tunnel
access-list 108 permit ip 10.59.2.0 0.0.0.255 10.0.230.0 0.0.0.255

Anyone using Cisco Clean Access with Juniper SSL VPN?

We're testing Cisco Clean Access with Juniper SSL VPN, and are running into a problem with single sign on. The Juniper box is sending the user's source IP as the framed-ip-address, and not the Network Connect assigned IP, which is why we need to get SSO to work. Has anyone done this, and what did you do to get it working? Thanks.

Hi,
I've no experience with this app but it does list
Juniper as a sujpported client:
http://www.equinux.com/us/products/vpntracker/interoperability.html

I am trying to setup VPN with QuickVPN

Hi I am trying to setup VPN with WRVS4400N and Quick VPN on client side. I am fairly new to VPN and did some research and looked through the manual but can't seem to get it to work so far and from what I noticed many people are having this problem. So hopefully someone can tell what the problem is or at least point to right direction on solving this.
Basically it gives the "Failed to establish connection" generic error, shows it almost instantly..
It also showed the certificate error before but then I read about putting it in the installation directory and it stopped showing it, and whats strange is later I removed it but it doesnt show the error any longer, so don't know if its caching it somewhere or what can be going on...
In effort to look for answer and test things out I tried to connect to another location and setup a WRV200 router, I also get the same error but not instantly, it even shows "Activating Policy" but then doesn't go farther and shows the generic error...
Also with this setup strangly it always shows the certificate error, no matter if I put one in directory or not... Even tried to name it as the WRVS4400N certificate name...
Anyway VPN IPSec is disabled, and Client Accounts are configured and changed password several times to make sure its correct, VPN Passthrough enabled on all 3 options.
I tried to disable Windows Router, I also have a router in place do I possibly need to open some type of ports for the QuickVPN client?
Don't know yet whats going on if I am missing something or if there is some problem that needs work-around but if you know the answer or guesses of answer please let me know.

Hi Aleksandr,
since this question is about a product in the Cisco Small Business / Linksys range, I suggest you move it to the community, where you will have a better chance of getting expert advice.
best regards,
Herbert
Cisco Moderator

Cisco IPSec VPN Client and sending a specific Radius A-V value to ACS 5.2

This setup is to try routing Cisco VPN to either RSA or Entrust from Cisco ACS 5.2, depending on some parameter in incoming AUTH request from Cisco IPSec VPN Client 5.x. Tried playing with pcf files and user names/identity stores, none seems working

Hi Tony,
to the best of my knowledge this is currently not possible, but will be once this enhancement is implemented:
CSCsw31922 Radius upstream VSAs (Tunnel Group,Client type) for VPN policy decisions
You may want to try and ask in the AAA forum if there is anything you can do on ACS...
hth
Herbert

Cisco DPC3925 vpn with Netscreen FW

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