Cisco VPN :: Configure Remote Access VPN In ASA 5520?
Jan 22, 2013
I am trying to configure Remote Access VPN in our Cicco ASA 5520 firewall through SSL VPN wizard. I tried to configure Anyconnect VPN client option, but after entering user/pass it gives error "An error was received from the secure gateway in response to the VPN negotiation request. Please contact your network administrator. The following message was received from the remote VPN device: No assigned address"
As looking online there is no easy step-by-step option for same. I want to provide Remote Access VPN to some of our user abroad who should have access to few server applications and no internet access.
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Apr 16, 2012
i have cisco ASA5520 and i have a remote access vpn .I want to configure logging for this remote access vpn.
i want the time user connected .how log it is connected .If any error while connecting ?
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Dec 13, 2011
Not sure if my subject is a good decription of the problem or not.
I have an ASA 5520 at my home office and a SonicWALL NSA2400 at my remote office. The remote office has dual internet connections and I wanted to create two seperate VPNs between the devices using each internet connection on the SonicWALL.
I know how to configure this on the SonicWALL, the problem is on the ASA 5520
OK Basic network config
Main Office
ASA Public IP 1.1.1.1
ASA Internal network 192.168.1.0 (VPN source)
Remote office
Public IP 1 2.2.2.2
Public IP 2 3.3.3.3
Iternal network 192.168.2.0 (VPN destination on ASA)
If I have a VPN from the main ASA to either one of the SonicWALL's public IPs everything works fine
If I create 2 VPN tounels from the main ASA, 1 to each public IP on the SonicWALL, the VPN shows as up but no traffic flows.
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Feb 3, 2013
I'm working with AnyConnect for the first time (my prior experience is with IPSec client) and I have multiple remote users who connect to a 5520 via AnyConnect client; they need to print to each others' shared printers but currently have no connectivity between each other.
Can I configure the 'intra-interface' command to enable connectivity between remote clients, or is there more that needs to be done to enable this, presuming that it can be done at all?
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Nov 10, 2011
We have a Main ASA 5520 and two remote site ASA 5505's that connect to each other via S2S VPN tunnels. Currently they are doing split tunneling, so only local traffic goes over the tunnel. We have are local LAN (10.0.0.0/16) and our DMZ (10.3.0.0/24) network at the main site. The DMZ hosts our external sharepoint, but we have access to it internally The problem is site A (10.1.0.0/24) and site B (10.2.0.0/24) have no idea of it, and when attempting to go to the site, it fails. You can access it via the external site address, but that's the only way. Normally the external address is blocked when you are internal.What i'm stuck at is even when we had all traffic sent from Site A to our main hub, it still wouldn't find it. Would i have to make a separate vpn tunnel purely for that DMZ traffic?
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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 192.168.60.21 (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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Aug 6, 2012
I Have asa 5520 terminate the remote access VPN Connection,when successfully connect to my corporate Network and try to copy a file(30MB) from the share to my PC ,it takes around 2 Hours or it disconnect.what is the speed of the vpn client once y connected to the corporate over the Internet ?at my home i have 512 ADSL while at my corporate we have 155Mbps Internet speed.
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Mar 19, 2013
We have 2 5520 ASA's working in an active/standby function at our central site. The remote agencies have control of their ASA's or other devices able to create VPN tunnels back to the central site. When a new remote agency wants to connect to our central site we assign them a network range that is routable on the central sites network.We ask that the remote agency NAT into the addresses we provided them.This way we are able to route back to them. We assign the interesting traffic and then they we start communicating by way of the tunnel.
Since the central site can't control the traffic coming in on the site to site tunnel other than just defining the interesting traffic AND we aren't able to control the NAT on the remote end how can I put an access list on the central site ASA to allow only certain ports and IP's by way of access list? Ultimately, I'm trying to limit traffic on the central site coming inbound to only allow traffic I want. I tried applying a group policy to the lan2lan site to site tunnel, but it failed for some reason. It actually prevented all traffic. Can I apply a group policy to a site-to-site tunnel?
I'm struggling here a bit as I don't have control of the remote end. They can NAT whatever they want to an address in the range we assigned them. The tunnels interesting traffic is set to full ip to the central site's destination. The interesting traffic on the central site is set the same. However, on the central side...I want to limit that traffic to only certain ports by way of an acl. If it is possible to assign a site-to-site tunnel a group policy and filtering is done in that method, can
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Mar 7, 2011
Is there any documents that I can use to design an IPSEC remote access solution using 2 data centers . One data center is primary and other one is secondary. The VPN is terminated in ASA 5520. End users using cisco client.
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Jan 25, 2013
I have Cisco ASA 5520 / ASA Ver: 8.0(4) / ASDM Ver: 6.1(3). I have configured Remote Access VPN and everything seems to be fine. Like i have created Extended ACL and allowed for singe host with particlar port to be allowed.
After login with the Anyconnect client, i am restricted to access the single host configured, but not based on ports. i.e. i do not want user to RDP the server allowed, but only access the application based on the port that is allowed. But somehow it is not working.
how can i allow user to access a server with defined port only and not any other service/port access for the server.
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Oct 17, 2011
I have a site to site VPN between SiteA to SiteB which is working fine. SiteA has an ASA5520 and SiteB Pix501. The ASA5520 is running version 804 with split tunneling. Users connect to SiteA using remote access VPN. Is it possible to setup SiteA ASA5520 so that when users connect to SiteA they can access servers located on SiteB through the tunnel? I know i can setup the Pix501 for remote access VPN but it is located in another country and i don't want to take a chance just incase i lose connectivity.
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Oct 24, 2012
I have an ASA 5520 8.2(3) and allowing my remote client-to-site-vpn clients to access resources directly connected to my ASA on separate lower security interfaces (not the outside) besides just clients on my internal networks. Someone mentioned to me configuring 'VPN on a stick' however from what I've read this seems to be only applicable when it comes to split-tunneling back out the outside interface (could be off on that). Is this possible on other lower security interfaces as well, and if so what would a mock config that accomplishes that look like (acl's, nat, etc)? Also, if I want internal users to be able to connect to these remote clients once they are active, are there any nat statements necessary (such as nonatting them) or are the vpn clients just seen as internal clients from the rest of the internal network's standpoint by default?
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Apr 29, 2013
We have dns server(only Internal IP) inside our network, right now we have configured Remote Access VPN using Public IP and we connect it using the same Public IP. I need to use FQDN instead using Public IP. What is the configuration for this.
-Device : ASA 5520
-Configuration Type : IPSec
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Apr 14, 2012
I am using asa 5520 and asa 5540 for remote access vpn connections. Is it possible to do active monitoring of my vpn connections so that there would be alerts for vpn tunnels that fail to establish due to other reasons other than user authentication?
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Mar 21, 2012
I have configured vpn filtering on all my l2l vpns. I have restricted access from remote to local resources only to specified ports. It works perfectly.But I want to have also full access from local to remote networks (but still preserve restricted access from remote to local). As I now VPN Filter works bi-directional with a single ACL. So is there some way to open all traffic from local to remote and still restrict remote to local traffic? ASA 5520 8.4(3)
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Jul 16, 2012
We have two sites, Site-A with a ASA 5520 (Remote Access IPSEC VPN server) at one end and a new ASA 5515-X at Site-B. Users at Site-B are unable to establish a VPN connection to Site-A via Cisco VPN client from behind the new ASA 5515-X. They see the following error:
"Secure VPN Connection terminated locally by the client.
Reason 412: The remote peer is no longer responding.
They are able to access the same from home or elsewhere so I believe there is nothing wrong with Site-A ASA vpn config which we have been using for a while now. The new 5515-X (version 8.6) has a very basic config with all outbound traffic allowed. I'm pasting the config below. Do I need to enable/allow anything for it to work?
CISCOASA# sh run: Saved:ASA Version 8.4(3)!hostname CISCOASAenable password xxxxxxxxxxxx encryptedpasswd xxxxxxxxxxxxxx encryptednames!interface Ethernet0/0 nameif outside security-level 0 ip address x.x.x.x 255.255.255.248!interface Ethernet0/1 nameif backup security-level 0 ip address
[Code]....
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Sep 23, 2011
I am trying to configure remote access VPN to my network, i have a Cisco ASA 5510 IOS 7.0(7).
I configured the VPN using ASDM 5.0.9 and below is the configuration received:
access-list 90 extended permit ip 192.xxx.xxx.0 255.255.255.0 192.xxx.xxx.248 255.255.255.248
access-list ClientVPN_splitTunnelAcl standard permit 192.xxx.xxx.0 255.255.255.0
ip local pool VPNIpPool 192.xxx.xxx.250-192.xxx.xxx.252 mask 255.255.255.0[code].....
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Mar 21, 2012
I'm trying to configure a VPN remote access type on a SA520-k9 but i don't know why doesn't work.
My Internal network is 192.168.131.0/24 and my Wan Ip is 87.216.xxx.xxx.
on Remote WAN's IP Address / FQDN i put the WAN IP 87.216.xxx.xxx on Local WAN's IP Address / FQDN I put the cisco SA520 Ip. I think this is the problem.
I create a IPsec user. I create a firewall rule from WAN interface to SA520 Ip with IPSEC-UDP-ENCAP service.
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Jun 4, 2013
Our ASA 5510 was configured with a public interface, a DMZ interface, and a private interface. I have a remote access VPN using AnyConnect client and LDAP authentication for Active Directory. We are changing ISP (groan!), which means all new public IP addresses. The new circuit is installed, so I have a second public interface (same security level as the first public interface, wholly different IP address range) enabled on the ASA. I hope to transition whatever I can, which means get the VPN access through either public interface. Can I just enable client access on the second public interface at the Anyconnect Connection Profiles tab in ASDM? That seems too simple. Can they share the one address pool?
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Sep 10, 2012
I have two Windows7 machines (PC and laptop). I've set PC as VPN server and laptop as VPN client using default built-in W7 network tools. I've disabled use default gateway in remote network on client machine, so client don't try to route all communication through VPN. I've routed port 1723 (TCP/UDP) on NAT to my server and enabled IPSec/PPTP/L2TP passthrough
I've put my laptop in indepedent network (basically I've connected it via 3G network), connected to VPN server and checked ipconfig /all
I've get:
IP Address: 192.168.1.101
Mask: 255.255.255.255
Gateway: (none)
LAN mask in server LAN network is 255.255.255.0 - I am surely missing something obvious, but Google doesn't give me any good advices; How can I access local LAN network from remote VPN client? How can I access local shared documents?
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Aug 12, 2012
I am adding a second external connection to an existing system on an ASA 5510 with ASA V8.2 and ASDM 6.4. I added the new WAN using an other interface (newwan).
The intention is to route most internet traffic over the new route/interface (newwan) but keep our existing VPNs using the former interface (outside).
I used the ASDM GUI to make the changes and most of it works.ie. The default route goes via (newwan). Outgoing VPNs of a site to site nature use the previous route via (outside) as they now have static routes to achieve this.
The only problem is that incomming Remote Access Anyconnect VPNs are not working. I set the default static route to use the new interface (newwan) and the default tunneled route to be via (outside) but this is the point is goes wrong....
I can no longer ping the outside IP address from an external location. It seems the outside interface does not send traffic back to the - outside interface (or at least that's where I think the problem lies). How do I force replies to the incomming VPN remote traffic from unknown IPs to go back out on the outside interface?
The only change I need to make to get everything working on the outside interface again is to make the Default Static route use the outside interface. Which puts all the internet traffic back on the original (outside) connection.
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Aug 28, 2012
Is it possible to configure a Westell 6200 DSL modem to accept access via a remote PC? I have a security camera that can be viewed via remote computer access, but I cannot configure my modem to accept a remote access.
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Mar 22, 2011
I am configuring remote access VPN on a cisco router 3845. Works fine.
I was looking for configuring session and idle time configuration for groups and eventually users.
I am using the following Cisco VPN remote access configuration :
crypto isakmp client configuration group mygroup
key xxx
pool mypool
acl 101
max-logins 3
banner ^CHelloo ^C
Is there any command in cisco ios similar to Cisco ASA vpn group 1 session-timeout?
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Oct 9, 2012
I am trying to configure RV082 router with Mac Native VPN Client for my remote access. However, no matter what I did, I am not able to make it works. Can any one can give me an example of how to conguration my RV082 router and Mac Book Pro(Mountain Lion)?
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Jan 26, 2013
Region : Singapore
Model : TL-WDR4300
Hardware Version : V1
I need to set up remote access to my HDD connected to my WDR4300, so I can always go online when I am out to retrieve the saved files in the HDD. However I have zero knowledge of network setting of the FTP servers, I can gain access when I am home and connected to the Wireless network, but how to gain access remotely.
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Sep 19, 2011
We have an Active/Active ASA 5520 setup, as i know in Active/Active setup there is no remote VPN access, So i could overcome this limitations?I have a solution but i dont know if it is ablecable or not? we have a spare ASA 5510, so i can use it behind Active/Active Firewalls and assign a public static NAT IP address to it and open all IPSEC and VPN ports and let the remote users to connect to it, is this ablecable setup or not?
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Jun 28, 2012
I am attempting to configure Radius authentication accross a site-to-site VPN for my ASA 5510-01 for remote access.
ASA5510-1 currently has a live site to site to ASA5510-2.
ASA 5510-1 - 10.192.0.253
ASA 5510-2 - 172.16.102.1
DC - 172.16.102.10
ASA5510-01 can ping the DC and vica versa but is unable to authticate when i perform a test. ASA5510-01 can authenticate to a DC on it;s own LAN but not on the remote LAN that DC sits on.
I have double checked the 'Server Secret Key' and ports as well as various users which all work locallly. ASA5510-02 authenticates to DC with no problems.
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May 25, 2012
I have an ASA 5520 with multiple site-to-site VPN's. A remote customer has changed their Public IP address and now the VPN has gone down. How can I easily change the peer IP of the remote site to the new one without have to put the pre-shared key in again as we don't know what it is and they don't manage their firewall.
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Jan 27, 2013
I have a dmz interface on a ASA 5520 that is used for wireless internet and i would like the users to be able to vpn in however they can not because they are coming back through the same outside interface. Do i have to nat the VPN ip pool or just use some form of hairpin routing or nat. I am using 8.2.
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Dec 5, 2011
I have 2 dual ASA 5520 devices running VPN at two geographically different locations. What is the best way to do failover between the two remote locations?i.e. can Cisco GSS / Cisco CSM/ACE be used and if so how would this work.
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Jan 27, 2013
I have a small request. I have a setup where the internal users within the corporate network need to remote VPN into the VPN concentrator.
The setup is as below
inside
(202.x.x.x)VPN ASA 5520 ---------------- FW ------------- intenal network
----------------
outside
The problem is that the 10.0.0.0/8 internetl network establishes the connection via the outside interface. However, the return path is via the inside interface. But the vpn concentrator keeps showing next-hop not reachable for USP 500. Why does it show that when it has a route via the inside interface.
6|Jan 29 2013 13:44:38|110003: Routing failed to locate next hop for udp from NP Identity Ifc:202.x.x.x..29/62465 to outside:10.163..x.x/5892
Also, since we are trying to send traffic from outside to the inside interface, I tried to NAT the source ip i.e 202.x.x.x and left the source unaltered. But it still doesnt work.
I am wondering why is the ASA not routing via the inside interface and looks for the return traffic via the same outside interface the traffic entered in. The outside has a security-level of 0 and the isnide has a sec-level of 100.
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Jan 9, 2012
I am having an issue with establishing L2L VPN with remote site. My side is cisco asa 5520 and other side is check point UTM-- tunnel is not up.just wnated to confirm on my sidde if the configuration is OK.al the parameters using are correct for both side. any issue with below conf ? default route is pointing to my next GW address is there additiona default is required for VPN ? to reach the remote LAN somthing like pointing to remote peer address.to give a brief idea front end device is router as GW wher in internet is terminated and other wan connections ASA is behind ther GW rtr and outside int of asa and lan interface of GW rtr is having public ip. LAN switch is connected to ASA
access-list insideinterface_nat0_outbound extended permit ip 192.168.36.0 255.255.255.0 10.34.12.0 255.255.254.0
access-list outsideinterface_cryptomap_40 extended permit ip 192.168.36.0 255.255.255.0 10.34.12.0 255.255.254.0
nat (insideinterface) 0 access-list insideinterface_nat0_outbound
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
[code]....
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Jan 13, 2012
I have a remote office that currently connects back to a Central data center via Site to Site VPN. I am bringing up a 2nd internet connection as a fall back in the Remote Office. How do I configure the Site to Site VPN to work correctly so that if the primary internet connection goes down, the site fails over to the secondary? On Remote the internet connections are from different providers so they have completely different blocks of public IPs.
Central
ASA 5520 8.0(4)
Gig 0/0 Public IP
Remote
ASA 5520 8.4(1)
Gig 0/0 Public IP
Gig 0/3 Public IP (2nd internet)
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