why I m having delays on my vpn clients...
Hi all
How can I check I have time good vpn a VPN client on a session on asa 5510, and how it change over time...
Sincerely
Carlos
Hi Carlos,
The logs will tell you everything you need.
Do you know how to access the logs? the CLI type see logging on the look of mistletoe to the logging
You also use a syslog server?
Let me know if you need assistance.
See you soon,.
Fabio
Tags: Cisco Security
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: Saved
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ASA Version 8.0 (2)
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http://www.Cisco.com/en/us/products/ps6120/products_configuration_example09186a0080912cfd.shtml
http://www.Cisco.com/en/us/products/ps6120/products_tech_note09186a00807e0aca.shtml
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"" I thing both the force of the SAA with the new road outside, why is that? ".
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Thank you
Rizwan Muhammed.
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The 3.x client is compatible with the ASA and also Windows 10?
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concerning
Assane
Assane,
If I understand your question, you speak with PPP initially to get an IP address from your service provider, then use the Client VPN VPN in your Pix Firewall. If so, yes it is possible.
To name a few reasons why PPTP or L2TP/IPSEC is used instead of Cisco VPN Client are:
1. because companies have used a PPTP or L2TP/IPSEC solution for some time and are migrating to Cisco VPN
2. do not install vpn on the PC client software
3. won't pay for the VPN Client software licenses
Let me know if it helps.
Kind regards
Arul
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Help, please! Microsoft Vs Cisco VPN Client VPN
Could someone please indicate if the Cisco VPN Client is safer than the VPN integrated Microsoft on windows XP? If the Cisco client is more secure than why? Microsoft it does not use IPSEC and PPTP right?
Please advise - very urgent!
I don't know a customer Cisco Cisco VPN concentrator is safer, but I'm not sure exactly why.
Carlton,
Take a deeper look at the same time, all your questions will be answered once you look at these links.
IPSec is a Cisco VPN standard, open customer or any customer VPN IPSec based should meet these standards. You'll learn more by reading these few bellow of links at the end of the reading you will be to have a better
perspective on the customer you would gear more to use as a professional network.
Personally, I've been away little by little PPTP and substituting Cisco VPN clients. Don't get me wrong, PPTP is still widely used there, but it is more vulnerable.
With Ipsec VPN, you have a wider choice of authentication algorithms, to base
granularity of ciphers as a way to implement a secure VPN extreamely for RA architecture
Introduction to IPsec
http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_tech_note09186a0080094203.shtml
Introduction to PPTP/L2TP
http://www.Clavister.com/manuals/ver8.6x/manual/VPN/pptp_basics.htm
Analysis of vulnerabilities and implementation MS PPTP
http://www.Schneier.com/paper-PPTP.html
http://www.Schneier.com/paper-PPTP.PDF
Alternative workaround to use client MS using L2TP over Ipsec
In addition, you can do a google search on "hacking PPTP" or "Ipsec" to preview more vulnerabilities.
Rgds
Jorge
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Allow Cisco VPN Client through the firewall?
Hello
How can I allow a cisco VPN client work from the inside of our network to an external IP address?
We have customers who wish to make use of their Cisco VPN Client companies but our ASA blocks I think?
Also (sorry to ask) a friend in South America is having the same problem but I am not hink they use Cisco, is there a default port used by the client to Cisco? then I can send this info?
Thank you
Generally, the ASA will allow the IPSEC from the inside to outside traffic. This is when you want it came outside and connect to you - this is where it gets creative. You restrict outgoing traffic at all? You deny all ip/tcp/udp outgoing?
But may depend on if the remote end is compaitable NAT - T, and if they have configured. Another question would be how they allow VPN traffic go?
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Classic question: SSL VPN Client and Vista 64 - bit OS
Material: 64-bit software architecture: Windows Vista Home Cisco Hardware (64-bit): 871w router Cisco Software: base of 12.4 T having a challenge with Windows Vista (64) using the SSL VPN. Use of IE, I can navigate to the url, both using the DNS name and IP address. I do not have a signed certificate, so I get the standard warning screen where you will need to click on the red x to continue. At this point, the progress bar moves for a fraction of a second and it's there. For troubleshooting I tried: - clearing cookies, cache, etc. - add url and IP to the Zone of confidence - reset areas rest default - disabled options window popup and phisher IE7 - off all 3rd party Manager BHO - withdrawal of MacAfee software suite - disable User Control that allowed me to make the sign in page, but after the signature - I had a blank white screen. Then, I downloaded Firefox 3.0 (newer) and tried to connect. After a series of guests to accept and download the certificate, I was able to connect and click on the Start button to start the session. The next little screen came as expected and he chose Java. I received a message that it could not install the Cisco AnyConnect Client's and I had to download it manually. Downloaded and installed the client software. Logging out of the browser and its closure - I could not access the page again. It appeared to hang again with a progress bar. I went to empty cache, cookies, passwords etc in Firefox and reloaded the application. Still, I was able to connect. However, I always received the message that the customer could not install and download manually. For fun, I exported the certificate on the desktop and imported into Internet Explorer. I tried the connection with IE, but he had a similar problem. I was told there was no client IPSEC for OS 64 bit (Vista at startup), but most of the new machines are 64 - bit OS systems. I would appreciate any support. Lucky me, the computer to which it is impossible to connect to the VPN is the home of the CEO of the company. The last person that wants to make him miserable.
Cisco AnyConnect VPN Client is now available for the Windows operating systems, which includes Vista 32 and 64 bit. The Cisco AnyConnect VPN Client, Version 2.2 supports SSL and DTLS. It does not support IPSec at the moment.
See the url below for more information on troubleshooting anyconnect vpn client:
http://www.Cisco.com/en/us/products/ps6120/products_tech_note09186a00809b4754.shtml
See the following url for the release notes for the version of the client anyconnect vpn 2.2 for use with windows vista:
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