Cisco VPN :: Configured Client-less SSL VPN For Access To ASA 5540 Internal Network

Oct 31, 2011

I have configured Clientless SSL VPN for access to ASA 5540 internal network. Still I am unable to take ssh to my core switc [code]

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Cisco VPN :: ASA 5540 - Client On Windows 7 With No Remote Access

Feb 22, 2011

Recently i have received one of my collegue's laptop that is running windows 7.I have installed cisco VPN client version on it and  VPN client appears to connect to our ASA5540, but we are unable to connect (remote desktop) to any machines on our network as it does on our XP laptops.  Furthermore, we cannot ping any as well.  Also, while connected the Windows 7 machine is still able to access internet site as if split-tunneling was configured, which its not.
But after some searching , i found from "routeprint" output (shown below ) that my local internet gateway is prefered over the VPN gateway which is is the IP address assigned for VPN adaptor.
Network Destination        Netmask          Gateway       Interface  Metric               25              100
But after i manually add the below route on windows 7 laptop , it started connecting to remote desktop successfully.
route change mask metric 20
But aftersome time of idle state , it is again going back to original route state of prefering the local gateway of and thus unable to connect to Remote Desktop again.

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Cisco :: ASA 5540 - BGP Routing Protocol To Be Configured?

Jan 10, 2012

Does ASA 5540 support BGP routing protocol to be configured on it?iam talking about the latest versions.

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Cisco Firewall :: 5510 Vpn Client Groups Configured / DHCP Server Stops Giving Network Service

Feb 20, 2013

I have a asa 5510 vpn client groups configured and connected to the internal network DHCP server stops giving network service dhcp and the network goes down.

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Cisco Firewall :: ASA 5512-X / VPN Client Is Connected But Unable To Ping Internal Network

Mar 17, 2013

I have created a VPN connection for ASA 5512-X by using the wizards and nothing seems to be wrong on the wizards's config.I am able to connect to the network by using the VPN but unable to ping internal network.Below is my config for your reference:
Result of the command: "sh run"
 : Saved
ASA Version 8.6(1)2
hostname FAA-ASA-1
enable password crzcsirI44h2BHoz encrypted
passwd 2KFQnbNIdI.2KYOU encrypted


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Cisco VPN :: Configured Remote-access VPN On ASA 5510 - Cannot Reach Network

Mar 14, 2011

I configured a remote-access vpn on an ASA 5510 version 8.3. This is the configuration [code]The vpn goes up and I get an ip address, but it's impossible to reach the internal network. [code]

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Cisco VPN :: ASA 5505 / Remote Access VPN - Unable To Access Internal Network

May 7, 2012

I have created remote access vpn in my ASA 5505. The tunnel is established but i am not able to access the internal network.

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Cisco VPN :: 5510 Configured Client-less SSL VPN

Aug 9, 2011

I am having an ASA 5510 and have configured Clientless SSL VPN in it. Now I need to allow my SSL VPN user to access on a particular application(like mspaint.exe for example).When the user login to the SSL VPN, he should see only the particular aplication or must be able to access on the particular application.

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Cisco Firewall :: Internet Access Through ASA 5540 For Specific Network Object Group

May 2, 2011

I have a 5540, and i am trying to allow access to internet for an specific network object group, who has inside a bunch of users, who needs direct internet access without any restrictions, i have tried with dynamic NAT, but that configuration ask for a specific IP o a Network range, and is not permitted to configure an  object group as a source
The group is located in LAN zone, so a permission from one zone to another zone is needed i think, but i can allow the internet acess to that group Is there another way to get that , different from NAT ?

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Cisco Firewall :: ASA 5540 And FTP Over Implicit TLS / SSL Client

Jan 3, 2012

I am having the EXACT same problem as this user:URL
Error:   GnuTLS error -53: Error in the push function.
Response:   425 Can't open data connection.
Error:   Failed to retrieve directory listing
Response:   421 Connection timed out.
However I am using implicit instead of explicit. Here are the outputs of items that have been requested in the other thread.

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Cisco VPN :: ASA 5540 AnyConnect Client Certificate Authentication

Jan 22, 2012

I want to connect with AnyConnect Secure Mobility Client 3.0.2052 to ASA 5540 Version 8.4 and SSL Premium License.The clients using Maschine Certificate to authenticate to ASA. This works fine.Now I want to setup a DAP to verifiy the client against the Microsoft AD using LDAP. I configured LDAP server in ASA see:aaa-server LDAP protocol ldap aaa-server LDAP (inside) host ldap-base-dn DC=x,DC=x,DC=x,DC=com ldap-scope subtree ldap-login-password ***** ldap-login-dn ***** server-type microsoft ,I can see that it works if I test the server via the testbotton in ASDM and I see it in CLI "debug ldap 255" also. But if I configure in DAP: AAA Attribute ID:memberOf = DomainMember I can not see any request to the LDAP server during I try to connect with the Client und the DAP doesn't match.

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Cisco VPN :: 5540 ANyConnect Client Certificate Authentication

Jul 13, 2011

want to connect with AnyConnect Secure Mobility Client 3.0.2052 to ASA 5540 Version 8.4 and SSL Premium License.The clients using Maschine Certificate to authenticate to ASA. This works fine.
Now I want to setup a DAP to verifiy the client against the Microsoft AD using LDAP. I configured LDAP server in ASA see: [code]I can see that it works if I test the server via the testbotton in ASDM and I see it in CLI "debug ldap 255" also. But if I configure in DAP: AAA Attribute ID:memberOf = Domain Member I can not see any request to the LDAP server during I try to connect with the Client und the DAP doesn't match.

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Cisco VPN :: ASA 5540 - Client IPsec Authentication Using Digital Certificate

Sep 11, 2011

I need some clarification with configuring my ASA 5540 with IOS 8.3x for remote client certificate authentication.
I have my root certificate from the Microsoft CA but not quite sure if the outlined steps in the Cisco websites below are exactly what I need since the firewall seems to be generating the certificate to be used. [URL]. 
My setup is such that the CA will issue certificates to the remote clients and to the ASA firewall, and the remote clients will authenticate and connect with their certificates which the firewall constantly updates using the CRL update from the CA. The dhcp pool is to be issued by the domain controller on the inside network and not on the firewall. Any examples or best practice steps to achieve this.

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Cisco VPN :: Can't Access Internal Network From VPN Using PIX 506E

Oct 28, 2012

I seem to be having an issue with my PIX configuration. I can ping the VPN client from the the internal network, but can cannot access any resources from the vpn client. [code]

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Cisco VPN :: ASA5510 SSL Access To Internal Network?

May 18, 2011

We have ASA5510s and I've configured an SSL VPN using AnyConnect.. The VPN address pool is and our internal network is 10.10.20..0/24. After successful login, using LDAP. the client receives a address from the pool, but cannot access anything on the internal network. I've toyed with access lists and NAT exemption, but to no avail. What do I need to do?

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Cisco WAN :: 3945e / Client DH Key Range Mismatch With Maximum Configured DH Key On Server

Jan 19, 2012

what this syslog message means?  Being getting this on my 3945e series routers.  My gut tells me they are caused by our Security guys scanning my routers with invalid login attempts.
%SSH-3-DH_RANGE_FAIL: Client DH key range mismatch with maximum configured DH key on server

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Cisco VPN :: 5510 / 5540 / 5550 / 5580 - Series Firewall L2L And Client VPN

Feb 17, 2011

I want to privatize the outside interfaces of my ASA firewalls however I need a public IP address bound to an Interface to support L2L and client VPN (using the Cisco client software). What I'd like to do is route to the firewall privatized outside interface and have a DMZ interface with a public IP address on it for VPN peering. Ideally this would allow me to build rules on the outside interface limiting communication to the DMZ interface to IPSEC only. Thus VPN tunnels would traverse the outside interface and terminate on the DMZ interface giving me granular control of the peers and protocols allowed to the each the DMZ interface.  

Platforms: ASA 5510, 5540, 5550, 5580 
Versions: 7.2(4)33, 8.2(2) 

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Cisco VPN :: ASA5520 Starts To See Internal Rfc 1918 Address Instead Of Configured Address

Mar 6, 2012

I am having an issue where occasionally the Sidewinder starts to see my internal RFC 1918 address instead of the configured external address of my firewall. This is for peering between the two. The error they see on the Sidewinder is:So instead of seeing the external peer address he sees a address. We are not sure what triggers this becuase normally he see's my address.

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Cisco VPN :: Remote VPN With ASA 5520 - Can't Access Internal Network

Mar 14, 2011

I am trying to build a remote vpn in ASA 5520 Software Version 8.3(1). I am using ASDM 6.3(1) for the configuration. I went through the SSL VPN wizard and did the configuration. I tried connecting to the ASA using anyconnect VPN and I could successfully connect the VPN. My home laptop takes an IP (which I have defined in the wizard). Now my issue is, I can't access any office internal network from this laptop (none of the internal IP is ping ing even). Meanwhile, I could ping and rdp to this laptop(which is connectd by anyconnect VPN) from my office network. One thing I noticed is that when I give a traceroute to an internal IP from the laptop, the first hop goes to my home ISP router.

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Cisco VPN :: VPN Users Unable To Access Internal Network - ASA 8.3.1

Nov 19, 2012

I have a base config of AnyConnect VPN below, however the ASA 8.3.1 code has deprecated some commands and the VPN/NAT/FW rule syntax is quite different. Can som point out what's missing from the pertinent config below that prevents the VPN Pool from accessing the internal LAN?
The Core LAN router is
ASA Version 8.3(1)
interface Ethernet0/0
nameif inside
security-level 100
ip address

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Cisco VPN :: 5505 - Logged In VPN Can't Access DMZ From Internal Network

Apr 9, 2012

What I got is a 5505 ASA firewall and I'm connected to it via VPN.  I'm pulling an 192.168.169.x address because that's what we set their company's internet LAN to.  Which is what we want.  What I can't do while I'm VPN'd in is ping from the internet network to the DMZ, and the same when I try and ping from the DMZ to the internal network.
The DMZ is on a 196.0.0.x network.The internet network is 192.168.169.x network.
I don't need them to have internet access on the DMZ I just want to be able to access it from the internal network.  What is going on is we need them to be able to VPN into the DMZ and access their equipment.  At this point it would just make me happy to be able to ping from the internal network to the DMZ and I can figure it out from there I've setup rules and applied them and when I wasn't having success I referred back to defaults.  Right now the rules are set at default, any thing in and anything out, on both internal and DMZ.  I'm using a VPN client and going through Cisco ASDM Launcher to setup the rules and static routes, I haven't done anything with the command line.  All the research I've done everyone does it command line, I find it easier to do it GUI.  This is my first time working with an ASA firewall.

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Cisco :: ASA 5520 - Don't Allow Guest Traffic Access Internal Network

Feb 28, 2013

I have created a new sub-interface on our ASA 5520 for guest internet access.

My goal is to allow access to a few specific services hanging off some dmz interfaces on the same firewall and full unrestricted access to the internet only. Everything else should be out of bounds.

The order of the rules I plan to setup on the guest interface inbound are:

#1. <rules to allow access to specific services in the dmz>

#2. <block any ip access to the entire private network ip address space>

#3. <permit ip any any>

#1. These rules will give access to the guest user to services located in the dmz

#2. This rule will block all access to any services in the private ip address space (thus blocking access to all internal services)

#3. This rule is to allow access to any other services i.e. the internet.

Is this the best way to achieve my goal in the most secure way or is there a better way? i.e. is there a way to force the traffic by default to only go out the outside interface unless there is a specific rule allowing it go elsewhere?

(Of course Dynamic PAT will also be configured for traffic coming from the guest interface to the outside interface.)

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Cisco Firewall :: Anyconnect ASA 2.5 Cannot Access Internal Network Or Internet

Aug 1, 2012

After connecting via anyconnect client 2.5, I cannot access my internal network or internet. My Host is getting ip address of & gw:
Following is the config
ASA Version 8.2(5)

name EOCVLAN198 description EOC VLAN 198
interface Ethernet0/0
description to EOCATT7200-G0/2
switchport access vlan 2


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Cisco Firewall :: 5520 Can't Access Internal Web Server From Outside Network

Aug 23, 2011

I am using ASA 5520 with 8.2.4 IOS. I'm new to ASA/Firewall. I need to do access webserver from outside network.From Laptop (, If I connect to url... it should open page from also need to ssh to webserver from laptop. If I ssh to from laptop, it should connect to 10. 10. 10.50. [code]I can't get to webserver from outside network, so now, I connected laptop to directly ASA 5520 outside port with crossover cable.ASA Inside port connects to L3 switch. Webserver also connects to L3 switch. But still doesn't work.

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Cisco Firewall :: ASA 5510 - Guest Network Access To Internal Webserver

Dec 18, 2012

I have the syntax correct and thought process down right on a solution to allowing guest wireless users access to an internal webserver.  (DMZ discussion aside)
We have an ASA5510 with interfaces setup as:
outside - 65.x.x.x address
inside -
guest_inet -
Internally clients resolve our website to and that part works as it should.  Clients outside of our network resolve our website to the correct external address (lets just call it We have a NAT statement static (inside, outside) netmask and an ACL to permit tcp any host eq www
Clients on our guest_int use an external DNS server and hence resolve our website to  However it seems traffic goes out and back in our outside interface and this connection never occurs.
What I'm wondering is the correct NAT statement / ACL to add that would allow our internal clients on the 10.2.1.x network to access our internal website.  Would that be: static (inside,guest_inet) netmask ?  Since there is already an ACL permitting port 80 traffic to we should be taken care of on the ACL side of things, right?

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Cisco Firewall :: ASA 5505 / Vendor Is Not Able To Access Devices On Internal Network

Sep 10, 2012

I have a 5505 between a vendor router & my company network, vendor is not able to access devices on internal network. I am also not able to access the firewall via asdm

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Cisco Firewall :: ASA 5520 - Allowing Guest Wireless Network Access To Internal Subnets

Jan 23, 2012

We have a Cisco wireless infrastructure in place that includes a guest network with its own subnet that is a sub interface of the inside interface on our ASA 5520.  There are no routes for it to be allowed access to the internal subnets.  So it can only access the internet.  This is primarily used by the public, but we have several non employee personnel that we only want to give internet access and force them to access the internal network through our clientless SSL vpn portal or through other internet facing internal resources such as webmail.I have done packet traces from within the ASA and the break appears to be there is no ACL allowing the traffic back into the network once the web resource replies to the request and the traffic is attempting to come back into the network from the web resource.  Is that as clear as mud?
I know that this has to be a common problem and a way around this is to allow the guest wireless network access to the internal network but only for the select resources that they require.  And that this can be done seemlessly by network specific routes and or alternate DNS entries, but I would like to keep this simple and just allow them to access the web resource, webmail and VPN, from the guest wireless using internet DNS servers without route trickery.

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Cisco Firewall :: Can't Ping Internal Client From Pix 515

Mar 28, 2012

I just setup my home network with Pix 515 acting as my router/firewall but I can't seem to ping my internal PC from my ASA. I can access the internet and ping my Pix 515 inside interface from my pc but I can't ping my pc from my Pix 515. I can also renew/release IP's from my PC. I also did a packet tracer and it says that it was dropped due to an access list but I have one in place. Also my switch has the default config. Below is my config
Internet <----> Comcast modem <-----> Pix 515 <-------> Cisco switch <-----> PC
: Saved


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Cisco Firewall :: Don't Want ASA5505 To Control DNS For Internal Client

May 28, 2012

We have an internal DNS server that all internal hosts do lookups to .. these requests are forwarded onto open dns for anything the dns server isnt authoritative for.. My question is we have purchased the botnet filter and this requires the asa5505 dns client to be active on at least one interface .. Should i point the asa dns to an external IP such as and apply DNS enabled on interface outside ( am using asdm) I don't want the ASA to control DNS for our internal clients we already have a internal server for this, i  DO want the asa5505 to check dns packets against its botnet filter, whilst still using open dns for forwarding.

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Linksys Wired Router :: Static Route To Access TMG Internal Network Through RV042 Pptp Server?

Mar 20, 2012

Currently i am having a scenario where i have setup RV042 and which is connected to Microsoft Forefront 2010. PPTP works fine only on rv042 subnet but i am not able to access the "internal" network of TMG.RV042 ( ---> TMG [external] ( ---> TMG [internal] ( Is there any way through static route to access the TMG internal network through RV042 pptp server?

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Cisco :: 5508 AP Configured As Rogue Detector And Configured Switch Port

Jul 21, 2011

I am testing rogue on wire using 5508 WLC and , I have a dedicated AP configured as rogue detector and configured the switch port where the Rogue detector is connected as trunk. I have plugged in an autonomous AP with open authentication to the same switch so that it can act as a rogue. On the WLC, I can see that Autonomous AP as rogue on Wire. But along with that I am seeing another AP as rogue on wire, even though i have plugged in only one Autonomous AP to the switch.

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Network Client Access Using Fing?

Jun 4, 2012

used to be able to access pc usieng fing now can not access used fing.Accessed a win 7 client with my android. Reset the router now i can not access the win7 but able to access 2vista a different win7 pc and able to access other devices on nerwork. Can see the win 7 machine in question but can not connect with samba client.

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Cisco VPN :: 5505 Client Connected With VPN To Access Network

Jun 3, 2013

I have two ASA5505 with a site to site VPN.One of the ASA is connected to the internal network other one is connected to
I have also configured IPSec Cisco client VPN to the one which is plugged to
I would like to know if it is possible for a client connected with the Cisco VPN to access the network through the site to site VPN.

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