Cisco VPN :: Setup Connection Between ASA 5505 And CentOS Server?

Oct 7, 2012

i want to setup a vpn connection between Cisco asa 5505 and centos server.
 
Here is my senerio:
 
ASA 5505 
Public IP address 155.155.155.2
Local NETWORK : 192.168.6.X
 Centos Server
------------------
Public ip address :  155.155.155.6

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Mar 17, 2013

ASA 5505 Sec plus lic w/OS 9.1
 
I want to setup a quick and simple VPN server on my ASA. I want to do local authentication and, once authenticated, I want to allow all internal access. I only have 1 WAN IP. I'm finding a ton of conflicting info online. The ASA is already setup and is operational. I just need the correct commands to setup the VPN.

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Oct 25, 2012

I'm having trouble setting up the correct rules on an ASA 5505 I'm using in my home office.  I have a couple of IP Cams I need to access remotely.
 
I've tried setting up simple NAT(PAT) and/or Access Rules, but it hasn't worked.  I have a single dynamic IP for the Outside interface.  Call it 77.76.88.10 and I am using PAT.  The CAM is setup to connect on port 80, but could be configured if necessary.  I've tried setting up NAT Rules using ASDM as follows:
 
Match Criteria: Original Packet
Source Intf = outside
Dest Intf = inside

[Code]....

I'm afraid to use CLI only because I am not confident I'll know how to remove changes if I make a mistake.

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Cisco Firewall :: Unable To Setup VPN Between Windows 2008 Server R2 And ASA 5505?

Sep 9, 2012

I have assigned a task to configure a vpn between windows 2008 server and cisco asa 5505, what kind of vpn should i go with as the windows 2008 server r2 is on cloud and is it possible to configure site-to-site vpn for this network senario or not.. i have try ikev1/ipsec remote access vpn with l2tp with (CHAP, MS-CHAP v2) and couldn't find any document which will allow me to configure windows 2008 server to behave a client and connect it to asa, well what i did is that i configured a dail-up connnect with l2tp and found the following debug message
 
Sep 09 20:04:02 [IKEv1 DEBUG]IP = 172.16.32.5, Oakley proposal is acceptable
Sep 09 20:04:02 [IKEv1 DEBUG]IP = 172.16.32.5, IKE SA Proposal # 1, Transform # 1 acceptable  Matches global IKE entry # 1

[Code].....

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Apr 11, 2011

I have setup a vpn connection at my remote offices with a 5505.  At my main office I have a 5510.From my remote offices I can PING my Main office server.  However when I go to set up a vpn connection through windows network and sharing center I can't seem to have the connection connect.....

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May 22, 2012

how can I setup that the backup connection will start but after 30s of icmp timeout the default gateway (tracket object - 192.168.1.1)
 
My configuration:
 
sla monitor 123
type echo protocol ipIcmpEcho 192.168.1.1 interface outside
num-packets 3
frequency 10
sla monitor schedule 123 life forever start-time now
 
route outside 0.0.0.0 0.0.0.0 192.168.1.1 1 track 1
route backup 0.0.0.0 0.0.0.0 192.168.2.1 254
 
track 1 rtr 123 reachability

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Aug 9, 2012

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Aug 8, 2011

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CentOS VPN Box Neighbor Table Overflow?

Aug 24, 2011

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Jul 29, 2011

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I don't want to purchase a wireless NIC for the desktop. What are the steps I can do to get an Internet connection from my Windows XP laptop to the CentOS desktop?

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Nov 15, 2011

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Quote:The connection was reset- The connection to the server was reset while the page was loading.The site could be temporarily unavailable or too busy. Try again in a few moments.If you are unable to load any pages, check your computer's network connection.If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web.

How do I tell CentOS that I want to redirect that site I'm hosting locally [URL] to [URL]? I believe that's not done automatically. How do I configure the redirection?

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I'm using CentOS 6 in a virtual environment. When cloning a virtual version of CentOS, the old eth adapters are "removed" and replaced with new ones and net MAC addresses. However, the ifcfg-ethn files still exist. I am trying to figure out how to get CentOS to automatically rescan & recreate the network adapters / eth files, just like it did on install. url...

I know there is a quick way to do this in the GUI, but we are using a server so GUI does not apply in this case.

however Kudzu has been removed as of Centos 5 so I would rather avoid that. There is a procedure that Linux runs on initial install - what that is so I can manually trigger it?

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Aug 23, 2011

We have Cisco ASA 5505 with ASDM 5.2 We have one Proxy server in our Local Lab and pointed to Hosted service(Simple Signal)issue is, When our proxy server send register to hosted server, ASA change private IP and post with outside IP and src port as 1063 every time.

Here is debug log on real time monitoring.
 
Aug 24 2011    05:21:19    302015    203.xxx.xxx.226    192.168.1.51     Built outbound UDP connection 3774 for outside:203.xxx.xxx.226/5060 (203.xxx.xxx.226/5060) to inside:192.168.1.51/27014 (99.119.161.107/1142)
Aug 24 2011    05:21:19    607001    203.xxx.xxx.226         Pre- allocate SIP Via UDP secondary channel for inside:192.168.1.51/27014 to outside:203.xxx.xxx.226 from REGISTER message
Aug 24 2011    05:21:19    710005    203.xxx.xxx.226    99.xxx.xxx.107     UDP request discarded from 203.xxx.xxx.226/5060 to outside:99.xxx.xxx.107/1063

Here 99.xxx.xxx.107 is Our ASA Outside IP address 203.xxx.xxx.226 is Hosted server IP address. My ASA config is attached.

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Jan 10, 2013

i've been using a VPN to connect to my home network from elsewhere for a few months. It's set up as follows:

PPTP
Maximum Strength Encryption
EAP-MSCHAP-v2 Authentication

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Jun 13, 2011

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I have an ASA 5505 configured using easy VPN connecting to our corporate ASA.  The ASA5505 is configured for network extension mode with a routable subnet.  The clients that hang off the ASA 5505 are DHCP and get their IP address and DNS settings from the ASA 5505.  I have a split tunnel setup, so only certain networks go over the tunnel back to corporate.  Local Internet browsing goes out the ASA 5505 to the ISP.
 
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The clients receive a primary DNS server (ISP) and a secondary (Corporate DNS) from the ASA5505.

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Aug 4, 2011

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Nov 1, 2011

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I have a problem with a branch office setup, and I can't for the life of me think of what the problem is.I have a remote office setup, using an ASA 5505 that is set up to establish an easy vpn connection to the central network.  The connection at the branch office is a 20/5 cable modem, the central network has a 25/25 fiber connection.
 
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Dec 5, 2011

i need to configure a ASA 5505 in transparent mode.learned from Internet, my configuration is :

int e0/0 --- vlan 1---->nameif outside
int e0/4 --- vlan 2------> nameif inside
gloable ip is 172.17.104.10 255.255.255.0
 http server enable
http 172.17.104.0 255.255.255.0 inside
 
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Apr 24, 2013

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Protocol  Socket    Local Address               Foreign Address         State
TCP       0004426f  192.168.8.4:22              0.0.0.0:*               LISTEN
SSL       0574f7af  123.123.123.123:443            0.0.0.0:*               LISTEN
DTLS      0577b0ef  123.123.123.123:443            0.0.0.0:*               LISTEN
TCP       06fa8d1f  123.123.123.123:80             0.0.0.0:*               LISTEN
SSL       079385bf  192.168.8.4:444             0.0.0.0:*               LISTEN

 
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Specific error is: Code...

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