Split tunneling VPN site-to-site
Dear all,
I have two ASA 5510 with VPN site-to-site, I can send all Internet traffic to the central site (HQ),
How to set the split tunneling to access Campus LAN (192.168.2.0/24) of LAN2.
Thank you in advance.
Best regards
Zoltan
You can have 'decline' instruction on your ACL crypto and he will deviate the traffic is encrypted to the site-to-site VPN tunnel.
For ASA 1:
access-list extended 100 permit ip 10.10.16.192 255.255.255.192 10.10.16.128 255.255.255.192
access-list extended 100 permit ip 10.0.0.0 255.0.0.0 10.10.16.128 255.255.255.192
access-list extended 100 deny ip 192.168.2.0 255.255.255.0 10.10.16.128 255.255.255.192
access-list extended 100 permit ip any 10.10.16.128 255.255.255.192
For ASA 2:
access-list extended 100 permit ip 10.10.16.128 255.255.255.192 10.10.16.192 255.255.255.192
access-list extended 100 permit ip 10.10.16.128 255.255.255.192 10.0.0.0 255.0.0.0
access-list extended 100 deny ip 10.10.16.128 255.255.255.192 192.168.2.0 255.255.255.0
access-list extended 100 permit ip 10.10.16.128 255.255.255.192 all
Hope that helps.
Tags: Cisco Security
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Tunnel VPN site to Site with 2 routers Cisco 1921
Hi all
So OK, I'm stumped. I create much s2s vpn tunnels before, but this one I just can't go there. It's just a tunnel VPN Site to Site simple using pre-shared keys. I would appreciate it if someone could take a look at our configs for both routers running and provide a comment. This is the configuration for both routers running. Thank you!
Router 1
=======
Current configuration: 4009 bytes
!
! Last configuration change at 19:01:31 UTC Wednesday, February 22, 2012 by asiuser
!
version 15.0
horodateurs service debug datetime msec
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30820241 308201AA A0030201 02020101 300 D 0609 2A 864886 F70D0101 04050030
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=======
Router 2
=======
Current configuration: 3719 bytes
!
! Last configuration change at 18:52:54 UTC Wednesday, February 22, 2012 by asiuser
!
version 15.0
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
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30820243 308201AC A0030201 02020101 300 D 0609 2A 864886 F70D0101 04050030
2 060355 04031326 494F532D 53656 C 66 2 AND 536967 6E65642D 43657274 31312F30
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When the GRE tunnel carries your traffic to private ip range, your ACL must contain address of the host of point to point the IPSec tunnel.
Since then, both routers are running EIGRP in the corporate network, let the EIGRP Exchange routes via GRE tunnel, which is a good practice, rather than push the ip ranges private individual through the IPSec tunnel.
Let me know, if that's what you want.
Thank you
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How to restrict the tunnel VPN Site to site traffic thrue
Hello
I have a tunnel from site to site, where Site 1 is the local site and main site. and 2 the site is the remote site.
How to limit the traffic of site 2, so that they can only reach a few IPS on the lokal site.
But since the lokal site all IP addresses must be able to reach all of the IP addresses to site 2 (remotely).
an access list to the 'inside' interface does not work, since all the acl is bypassed for the interfaces for IPSEC traffic.
Then, I tried to make a political group where I only allow traffic to servers specifik, but site 2 can still reach everything on the lokal site.
Am I missing here?
Best regards
Erik
Hi Erik,
Unfortunately, the only options that we have are VPN filters that are two-way and disabling the sysopt feature.
If you have a core switch/router we can block traffic on this device by using the access list or null routes.
See you soon,.
Nash.
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Tunnel VPN site to Site - aggressive Mode
I searched the community for answers to this and that you have not found quite what I was looking for (or what seems logical). I have an ASA 5510 to A site with one website VPN tunnel to a SonicWall to site B. Which works very well. I need to create a tunnel for site C to site a using a tunnel of aggressive mode. I'm not quite sure how to do this. Any suggestion would be great!
NOTE: I have included the parts of the running configuration that seem relevant to me. If I missed something please let me know.
ASA Version 8.2 (1)
interface Ethernet0/0
nameif outside
security-level 0
IP 1.2.3.4 255.255.255.248
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10.5.2.0 IP Access-list extended site_B 255.255.255.0 allow 10.205.2.0 255.255.255.128
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dynamic-access-policy-registration DfltAccessPolicy
Crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ESP-DES-SHA esp - esp-sha-hmac
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Crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set ESP-AES-256-SHA 256 - aes - esp esp-sha-hmac
Crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
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Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
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Crypto ipsec transform-set esp-3des esp-sha-hmac 3des-sha1
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
crypto VPN 30 card matches the address site_B
card crypto VPN 30 peer set 4.3.2.1
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card crypto VPN. 40 set peer 8.7.6.5
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crypto ISAKMP allow outside
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tunnel-group 4.3.2.1 type ipsec-l2l
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tunnel-group 8.7.6.5 type ipsec-l2l
IPSec-attributes tunnel-group 8.7.6.5
pre-shared-key *.
David,
Please try this:
clear crypto ipsec its peer site_c_IP
clear configure VPN 40 crypto card
card crypto VPN 10 corresponds to the address site_C
card crypto VPN 10 set peer 8.7.6.5
crypto VPN 10 the transform-set 3des-sha1 value card
debug logging in buffered memory
capture drop all circular asp type
capture capin interface inside the match ip 10.5.2.0 255.255.255.0 10.205.2.128 255.255.255.128
After generating the traffic and INTERNAL of the machine behind the ASA:
view Journal | 10.205.2 Inc.
See the fall of cap. 10.205.2 Inc.
view Cape capin
In case it does not work:
(a) show the crypto classic table ASP.
(b) details of vpn-framework for table ASP.
(c) show cry its site_c peer ipsec
(d) entry packet - trace within the icmp 10.5.2.15 8 0 10.205.2.130 detail
(e) see the crypto ipsec his
At the same time, please.
Let me know how it goes.
Thank you
Portu.
Please note all useful posts
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2 tunnels vpn site-to-site location A to B
Hello
Current:
I have an ASA 5505 (8.2.x) deployed on a client site with a public ip address provided by the customer.
I have a tunnel from site to site between us (site A) and client (site B).
ASA (at the client) has been installed with 2 VLAN by default (one for outside, one for the Interior using the 2-7 ports).
Future:
The customer wants another tunnel from site to site for a separate project, but they want to use the same ASA but uses another port configured for a schema from a different ip address for this new project. (which means the same ip address public, but different vlan IP).
My Actions:
(A) my first reaction was that I could not do that, but since it's customer and I must find a way, if I can reconfigure client (site B) ASA to take a port and configure it to a vlan different (using the system of intellectual property for this project) and set up a second tunnel from site to site using this vlan?
(B) can even reconfigure a port for a third vlan on this SAA? (customer ASA 5505, 8.2.x, per seat 10 credits).
What is the best approach to accomplish this task?
Thank you...
It's a strange question - technically, you could - I think that the place where you will fall short is that it uses the same peer address at its end. I don't think that it will eventually operate favorably... never tried.
I don't really understand the need for "another site to site tunnel" however. Theoretically, I could be wrong here, there is only need a tunnel of the phase 1 of IKE. There may be several IKE tunnels phase 2, communicating through the tunnel at the same time, however.
Why not let the equal relationship as it is, expand your (and his) internal/external cryptos and go from there. 8.4 ASA supports twice nat - which could be a solution if he has questions on its end.
And to be honest, even the ASA 5505 that I helped set up were all on the remote site, and I'm sure that each of them exists only for the purposes of a single site to my organization.
Perhaps explain WHY he wants to do what he wants to do it too?
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Best Soho - Split Tunnel VPN router
Hi - I'm looking for some advice for a soho router.
Basically the main feature, I'm looking for is to run, which I think is a VPN split tunnel, so that all internal clients route default traffic out to the gateway of the ISP. However, if the traffic is destined for a list of several specific subnets (x.x.x.x/24, y.y.y.y/24 etc.), then it should establish a tunnel to an only PPTP/IPSEC host and route remote traffic for these subnets via the tunnel. To be clear, that these subnets (x.x.x.x and y.y.y.y) is not attached to the end of the tunnel - which is a gateway device that will route them further.
I've been watching the various VPN router offers and is not clear to me if I can do it with a RV - 042, BEFVP41 or something like the other thing SRP521W I must be able to manipulate the routing tables directly on.
As an additional note, I have complete control over the end of SOHO - but simply an account at the end of the tunnel with (it is a service provider). The idea is to use public services for 90% of the traffic, but if customers want to access a specific set of addresses, it will forward this specific traffic through the tunnel.
Thanks in advance...
On current view, do not touch the RPS with a bargepole.
Adding access to additional subnets through a VPN tunnel is pretty standard, routing will be automatic if the VPN was established, but you must ensure that
1. politics VPN at BOTH ENDS allows your local subnet to access these networks
2. your subnet is not incompatible with other subnets or roads that can be used on remote networks
3. assuming you're OK so far, remote subnets must have a route is added to the default gateway to point to your subnet via intermediate networks
Good luck!
-
Internet access without split tunneling VPN PIX
I have a PIX 515E with code 6.31. I installed a VPN to allow access to the internal network from the Internet using the Cisco VPN client. It does not work properly. We have some sellers who demand that we come from our Internet IP range to allow us access to their database on the Internet. This works very well for our internal users, but I will allow users VPN for this also.
Is there a way to allow the user from the VPN client to use the Internet for business access to the internet instead of use the split tunneling to access the internet through their own connection? I would like users to vpn to be NAT would have réécrirait Internet and seeming come from our pool of Internet addresses. What I found references by using the split tunneling, but this won't work for me. Am I stuck getting a VPN concentrator to achieve?
Thank you
Josh
The PIX cannot route a package back on the same interface, he entered the, which includes a customer entering the interface external and routed VPN package back on the same interface.
A router or a VPN concentrator would be able to do this, but not a PIX, sorry.
-
Impossible to access them Internert through the split tunneling VPN client.
I divided tunnel configured on a PIX 515. The remote VPN client connects to the PIX very well and can ping hosts on the internal network, but cannot access the Internet. Am I missing something? My config as shown below.
In addition, I don't see the routes on the VPN client via statistics (screenshot below)
All opinions are appreciated.
Rob
--------------------------------------------------------------------------------------------------------------------------------------------------------------------------
8.0 (3) version PIX
!
hostname PIX-to-250
enable the encrypted password xxxxx
names of
!
interface Ethernet0
nameif outside
security-level 0
IP address x.x.x.250 255.255.255.240
!
interface Ethernet1
nameif inside
security-level 100
IP 192.168.9.1 255.255.255.0
!
XXXXX encrypted passwd
passive FTP mode
DNS domain-lookup outside
DNS server-group Ext_DNS
Server name 194.72.6.57
Server name 194.73.82.242
the LOCAL_LAN object-group network
object-network 192.168.9.0 255.255.255.0
object-network 192.168.88.0 255.255.255.0
Internet_Services tcp service object-group
port-object eq www
area of port-object eq
EQ object of the https port
port-object eq ftp
EQ object of port 8080
port-object eq telnet
the WAN_Network object-group network
object-network 192.168.200.0 255.255.255.0
ACLOUT list extended access allowed object-group LOCAL_LAN udp any eq log field
ACLOUT list extended access allow icmp object-group LOCAL_LAN no matter what paper
ACLOUT list extended access permitted tcp object-group LOCAL_LAN connect to any object-group Internet_Services
access-list extended ACLIN all permit icmp any what newspaper echo-reply
access-list extended ACLIN all permit icmp any how inaccessible journal
access-list extended ACLIN allowed icmp no matter what newspaper has exceeded the time
Comment by split_tunnel_list-LAN Local access list
split_tunnel_list list standard access allowed 192.168.9.0 255.255.255.0
access-list extended SHEEP allowed object-group ip LOCAL_LAN 192.168.100.0 255.255.255.0
pager lines 24
Enable logging
Outside 1500 MTU
Within 1500 MTU
IP local pool testvpn 192.168.100.1 - 192.168.100.99
no failover
ICMP unreachable rate-limit 1 burst-size 1
don't allow no asdm history
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 0 access-list SHEEP
NAT (inside) 1 0.0.0.0 0.0.0.0
Access-group ACLIN in interface outside
ACLOUT access to the interface inside group
Route outside 0.0.0.0 0.0.0.0 195.171.252.45 1
Route inside 192.168.88.0 255.255.255.0 192.168.88.254 1
Route inside 192.168.199.0 255.255.255.0 192.168.199.254 1
Timeout xlate 03:00
Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
Timeout, uauth 0:05:00 absolute
dynamic-access-policy-registration DfltAccessPolicy
Enable http server
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set esp-3des esp-sha-hmac Set_1
Crypto-map dynamic outside_dyn_map 10 game of transformation-Set_1
life together - the association of security crypto dynamic-map outside_dyn_map 10 seconds 280000
Crypto-map dynamic outside_dyn_map 10 the value reverse-road
outside_map 10 card crypto ipsec-isakmp dynamic outside_dyn_map
outside_map interface card crypto outside
crypto ISAKMP allow outside
crypto ISAKMP policy 1
preshared authentication
3des encryption
sha hash
Group 2
life 43200
crypto ISAKMP policy 65535
preshared authentication
3des encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH timeout 5
Console timeout 0
a basic threat threat detection
Statistics-list of access threat detection
internal testvpn group policy
attributes of the strategy of group testvpn
Protocol-tunnel-VPN IPSec
Split-tunnel-policy tunnelspecified
name of user testuser encrypted password xxxxxx
type tunnel-group testvpn remote access
tunnel-group testvpn General-attributes
address testvpn pool
Group Policy - by default-testvpn
testvpn group of tunnel ipsec-attributes
pre-shared-key *.
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
message-length maximum 512
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the netbios
inspect the rsh
inspect the rtsp
inspect the skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect the tftp
inspect the sip
inspect xdmcp
inspect the icmp
!
global service-policy global_policy
context of prompt hostname
Cryptochecksum:5dcb5dcdff277e1765a9a0c366b88b9e
: end
# 250 A - PIX
You have not assigned the ACL split tunnel to your strategy.
PLS, configure the following:
attributes of the strategy of group testvpn
value of Split-tunnel-network-list split_tunnel_list
-
Default route inside the tunnel VPN Site to site
We want to carry the default traffic within the site to site VPN tunnel, our goal is to route all traffic including default branch road and HO HO help branch for surfing the internet.
I have due to difficulties
1. cannot configure dynamic NAT for the router in the branch on the ASA HO, I know configuration for 8.2, but know not about 8.4
This is the configuration for the 8.2, if someone can translate to 8.4, which would be a great help
NAT (outside) 1 192.168.230.0
2. I do not know how to write the default route on the branch office router to send all traffic within the VPN tunnel
Hello
As I understand it then you want to route ALL traffic from the Remote Site to the Central Site and manage Internet traffic there.
I suppose you could define "interesting traffic" in configuring VPN L2L ACL / access-list in the following way
Branch router
extended IP access list
allow an ip
ASA central
ip access list allow one
The idea behind the type of ACL for the VPN L2L above configurations is that, for example, the branch office router has a rule that sets connection coming from the local LAN for 'any' destination address must be sent to the VPN L2L connection. So, it would be in such a way that all the traffic will be sent to the Central Site via VPN L2L.
I must say however, that the VPN router configurations side are not more familiar to me because I manage especially with ASA Firewall (and to some extent still PIX and FWSMs)
I guess that on the ASA Central you will PAT translation to "outside" so that the host can access the Internet?
You would probably do something like this
object-group network to REMOTE-SITE-PAT-SOURCE
network-object
interface of REMOTE-SITE-PAT-SOURCE dynamic NAT (outside, outside) after auto source
If you don't want to use the 'outside' IP address, then you will have to create a 'network of object' for address IP of PAT and use it in the line of NAT configuration above instead of "interface".
Alternate configuration might be
network of the REMOTE-SITE-PAT object
subnet
dynamic NAT interface (outdoors, outdoor)
You also need to enable
permit same-security-traffic intra-interface
To allow traffic to enter and exit the same interface on the ASA
All these answers are naturally suggestion on what you have to do. I don't know what kind of configurations you have right now.
Hope this helps in some way
-Jouni
Post edited by: Jouni Forss
-
I'm having a terrible time linking two Site to Site VPN PIX. I don't spin all VPN Clients, nor will I in the future. When I start debugging on the VPN connection, it gives me this result:
Peer VPN: ISAKMP: approved new addition: ip:xxx.xxx.xxx.3 Total VPN peer: 1
Peer VPN: ISAKMP: ip:xxx.xxx.xxx.3 Ref cnt is incremented to peers: 1 Total peer VPN: 1
ISAKMP (0): early changes of Main Mode
crypto_isakmp_process_block: CBC xxx.xxx.xxx.3, dest xxx.xxx.xxx.246
Exchange OAK_MM
ISAKMP (0): treatment ITS payload. Message ID = 0
ISAKMP (0): audit ISAKMP transform 1 against the policy of priority 10
ISAKMP: DES-CBC encryption
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0 x 0 0 x 1 0 x 51 0x80
ISAKMP (0): atts are not acceptable. Next payload is 0
ISAKMP (0): audit ISAKMP transform 1 against 20 priority policy
ISAKMP: DES-CBC encryption
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0 x 0 0 x 1 0 x 51 0x80
ISAKMP (0): atts are acceptable. Next payload is 0
ISAKMP (0): ITS been pre-shared key, using id ID_IPV4_ADDR type authentication
to return to the State is IKMP_NO_ERROR
crypto_isakmp_process_block: CBC xxx.xxx.xxx.3, dest xxx.xxx.xxx.246
Exchange OAK_MM
ISAKMP (0): processing KE payload. Message ID = 0
ISAKMP (0): processing NONCE payload. Message ID = 0
ISAKMP (0): load useful treatment vendor id
ISAKMP (0): provider v6 code received xauth
ISAKMP (0): load useful treatment vendor id
ISAKMP (0): Peer Remote supports dead peer detection
ISAKMP (0): load useful treatment vendor id
ISAKMP (0): load useful treatment vendor id
ISAKMP (0): addressing another box of IOS!
ISAKMP (0): ID payload
next payload: 8
type: 1
Protocol: 17
Port: 500
Length: 8
ISAKMP (0): the total payload length: 12
to return to the State is IKMP_NO_ERROR
ISAKMP (0): retransmission of phase 1... IPSEC (key_engine): request timer shot: count = 1,.
local (identity) = xxx.xxx.xxx.246, distance = xxx.xxx.xxx.3,
local_proxy = 192.168.0.0/255.255.255.0/0/0 (type = 4),
remote_proxy = 10.1.1.0/255.255.255.0/0/0 (type = 4)
ISAKMP (0): retransmission of phase 1...
ISAKMP (0): delete SA: src xxx.xxx.xxx.246 dst xxx.xxx.xxx.3
ISADB: Reaper checking HIS 0x814265e8, id_conn = 0 DELETE IT!
If I run an isakmp crypto see the his
Total: 1
Embryonic: 1
Src DST in the meantime created State
xxx.xxx.xxx.3 xxx.xxx.xxx.246 MM_KEY_EXCH 0 0
He won't let the State (other than to take down the tunnel) MM_KEY_EXCH. I'm positive 99% that correspond to public keys. Is there something else that could cause it to give the MM_KEY_EXCH message and do not create the tunnel? Public keys are case-sensitive? What is the message of "talking with another box of IOS"? Here is a copy of the configuration:
name 192.168.0.0 vpn
permit access ip 10.0.0.0 list inside_outbound_nat0_acl 255.0.0.0 255.255.0.0 vpn
permit access ip 10.0.0.0 list outside_cryptomap_20 255.0.0.0 255.255.0.0 vpn
NAT (inside) 0-list of access inside_outbound_nat0_acl
Crypto ipsec transform-set ESP-DES-MD5 esp - esp-md5-hmac
outside_map 20 ipsec-isakmp crypto map
card crypto outside_map 20 match address outside_cryptomap_20
card crypto outside_map 20 peers set xxx.xxx.xxx.246
outside_map card crypto 20 the transform-set ESP-DES-MD5 value
outside_map interface card crypto outside
ISAKMP allows outside
ISAKMP key * address xxx.xxx.xxx.246 netmask 255.255.255.255 No.-xauth-no-config-mode
part of pre authentication ISAKMP policy 20
encryption of ISAKMP policy 20
ISAKMP policy 20 md5 hash
20 2 ISAKMP policy group
ISAKMP duration strategy of life 20 86400
Any help would be greatly appreciated.
Daryl,
You can post a new ISAKMP debug output. You can test the remote peer? Don't you see the on the ACL crypto access numbers? You will see the 'talk to another box of IOS' on output debugging because the two boxes are running IOS - this isn't a mistake!
Let me know-
Jay
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Tunnel VPN site to Site with DDNS
I have a hub site that has a static ip address and a remote site with DDNS. I am building a Site to Site tunnel between them, I can do this with the static ip address, but when he changes the tunnel breaks down, so I need a way to the ASA to know when this ip address changes. How can I do this?
Thank you
To my knowledge, DDNS for VPN is supported only on router IOS not on ASA.
If you use ASA on the head of network, you may need to use EasyVPN
EasyVPN VPN must be started from the remote site.
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Problems with basic setup and split tunneling VPN
I created a SSL VPN in an ASA CISCO ASDM 6.6 8.6 running.
IM able to connect to the VPN and reach all the devices with the LAN but I am not able to browse the web. When I activate the tunnel split Im able to browse the web, but then Im not able to reach any internal device.
Here is part of the show's run:network of the RedInterna object
150.211.101.0 subnet 255.255.255.0
Description Red Interna
network of the NETWORK_OBJ_10.4.1.0_28 object
subnet 10.4.1.0 255.255.255.240
inside_access_in list extended access permitted ip object RedInterna all
Standard access list VPN_INTERNET allow 150.211.101.0 255.255.255.0
pager lines 24
Enable logging
asdm of logging of information
Outside 1500 MTU
Within 1500 MTU
management of MTU 1500
local pool VPN_POOL 10.4.1.1 - 10.4.1.14 255.255.255.240 IP mask
failover
secondary failover lan unit
failover lan interface GigabitEthernet0 fail-1/2
key changeover *.
failover interface ip fail-1 10.3.1.21 255.255.255.252 watch 10.3.1.22
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 66114.bin
enable ASDM history
ARP timeout 14400
NAT (inside, outside) static source any any static destination NETWORK_OBJ_10.4.1.0_28 NETWORK_OBJ_10.4.1.0_28 non-proxy-arp-search to itinerary
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NAT source auto after (indoor, outdoor) dynamic one interface
inside_access_in access to the interface inside group
Route outside 0.0.0.0 0.0.0.0 187.217.68.145 1
Route inside 10.0.0.0 255.0.0.0 10.1.1.78 1
Route inside 150.211.0.0 255.255.0.0 10.1.1.78 1WebVPN
allow outside
AnyConnect image disk0:/anyconnect-win-3.1.00495-k9.pkg 1
AnyConnect enable
tunnel-group-list activate
internal GroupPolicy_VPN_ group strategy
attributes of Group Policy GroupPolicy_VPN_
WINS server no
value of server DNS 8.8.8.8
client ssl-VPN-tunnel-Protocol
dominio.com.MX value by default-field
type tunnel-group VPN_ remote access
attributes global-tunnel-group VPN_
address VPN_POOL pool
Group Policy - by default-GroupPolicy_VPN_
tunnel-group VPN_ webvpn-attributes
enable VPN_ group-alias
!I m don't know if Im missing a few small details or Setup. Any help will be much appreciated.
Thank you!!!Hello
When you use full VPN Tunnel (which is the default setting), you will have a number of things that you need to configure on the SAA.
First, the ASA by default will not allow traffic to enter via an interface and then exit through the same interface. It is essentially, what happens when the customer VPN traffic comes to the ASA and then heads on the Internet. In your case the traffic goes through the 'outside' and leaves via the 'outside' interface.
You will need this command
permit same-security-traffic intra-interface
You can check if their licence at the moment with the command
See the race same-security-traffic
Second, VPN users will need to have the NAT configuration like all users LAN behind the ASA real. So you basically configure dynamic PAT for 'outside' to 'outside' traffic
You can get there with the following configuration
network of the VPN-PAT object
subnet 10.4.1.0 255.255.255.240
dynamic NAT interface (outdoors, outdoor)
I suppose it should do for you to be able to connect to the Internet and the LAN when the VPN is active.
Hope this helps
Let me know how it goes.
-Jouni
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Problem with route on PC with split tunnel VPN
Hi all
I have the following situation:
ASA 5515 X 8.6 running
I have several inside sub interfaces:
.10 = 192.168.10.124
.11 = 192.168.11.124
.12 = 192.168.12.1/24
.13 = 192.168.13.1/24
.14 = 192.168.14.1/24
Now, I want to implement a VPN IPSec remote access:
I attribute the range 192.168.99.5 to 192.168.99.50 for VPN clients.
I have configured the tunneling split for the following networks: 192.168.10.0, 192.168.11.0 and 192.168.12.0
They are also exempt from NAT.
So the config looks good.
The VPN is in place.
However, when connecting to the VPN, none of these networks are available.
After troubleshooting, I discovered the following:
Received my card VPN IP address is 192.168.99.5 (as expected)
However, when I make a copy of the itinerary, I see the following:
Destination netmask gateway interface
192.168.10.0 255.255.255.0 192.168.99.1 192.168.99.5
192.168.11.0 255.255.255.0 192.168.99.1 192.168.99.5
192.168.12.0 255.255.255.0 192.168.99.1 192.168.99.5
The entry door to the routing of my PC table is pointing to a non-existent address, in my opinion it schould be on the same address as my adapter VPN (192.168.99.5).
I tried this with annyconnect and the classic VPN client.
Where I'm going wrong?
No, this ip pointing 192.168.99.1 route is correct. It is not the cause of the problem.
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Static - VPN Site to Site DMVPN Tunnel
Hello
I have two sites, Site-a with Cisco ASA 5505 static IP Configuration & Site-B 1841 Cisco ISR with dynamic IP Configuration.
See the diagram attached for a glimpse.
The goal is to have the tunnel VPN Site to Site between the site of two so that desktop sitting in Site B can access the server applications residing in the Site-A.
Please suggest
Concerning
@Mohammed
Hello
A site to Site IPSec, the ASA is the static side and he should have the 'dynamic' configuration, and the side Dynamics SRI 1841 should have the static side:
I'll give an example configuration to achieve, but you can use a different encryption algorithms:
ASA 5505:
Phase 1:
crypto ISAKMP policy 1
3des encryption
md5 hash
preshared authentication
Group 2
IPSec-attributes tunnel-group DefaultL2LGrouppre-shared-key cisco123 -
Tunnel from site to site VPN that overlap within the network
Hi all
I need to connect 2 networks via a tunnel VPN site to site. On the one hand, there is a 506th PIX by the termination of the VPN. The other side, I'm not too sure yet.
However, what I know, is that both sides of the tunnel using the exact same IP subnet 192.168.1.0/24.
This creates a problem when I need to define the Routing and the others when it comes to VPN and what traffic should be secure etc.
However, read a lot for the review of CERT. Adv. Cisco PIX and noticed that outside NAT can solve my 'small' problem.
That's all it is said, but I'd really like to see an example of configuration of this or hear from someone who has implemented it.
Anyone?
Steffen
How is it then?
http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a00800949f1.shtml
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