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?
Tags: Cisco Security
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Problems to connect via the Cisco VPN client IPSec of for RV180W small business router
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I tried to configure my router Cisco of RV180W as a customer VPN IPSec, but have encountered a problem that I hope someone can help me with. "" I managed to do the work of configuration so that the Cisco's VPN IPSec client authenticates successfully with the XAUTH user, I put on the router, but during the negotiation, the client ends with the following, which appears several times on the router error message: ' Mar 20 Oct 19:41:53 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for
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Router log file (I changed the IP
addresses > respectively as well as references to MAC addresses) Mar 20 Oct 20:03:10 2015 (GMT + 0000): [r1] [IKE] INFO: floating ports NAT - T with counterpart
> [44074]
Mar 20 Oct 20:03:10 2015 (GMT + 0000): [r1] [IKE] WARNING: notification to ignore INITIAL-CONTACT> [44074] because it is admitted only after the phase 1.
Mar 20 Oct 20:03:10 2015 (GMT + 0000): [r1] [IKE] INFO: NAT - D payload does not match for> [4500]
Mar 20 Oct 20:03:10 2015 (GMT + 0000): [r1] [IKE] INFO: NAT - D payload does not match for> [44074]
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Mar 20 Oct 20:03:10 2015 (GMT + 0000): [r1] [IKE] INFO: received Vendor ID: CISCO-UNITY
Mar 20 Oct 20:03:10 2015 (GMT + 0000): [r1] [IKE] INFO: NAT detected: is located behind a device. NAT and alsoPeer is behind a NAT device
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Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] INFO: receives the type of the attribute 'ISAKMP_CFG_REPLY' of> [44074]
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Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] WARNING: ignored attribute 5
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] WARNING: attribute ignored 28683
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no mode config
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] WARNING: attribute ignored 28684
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no config mode
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: local configuration for> [44074] has no mode config
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] ERROR: remove the invalid payload with doi:0.
Mar 20 Oct 20:03:15 2015 (GMT + 0000): [r1] [IKE] INFO: purged-Association of ISAKMP security with proto_id = ISAKMP and spi =>.
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IKE policy
VPN strategy
Client configuration
Hôte : < router="" ip=""> >
Authentication group name: remote.com
Password authentication of the Group: mysecretpassword
Transport: Enable Transparent Tunneling; IPSec over UDP (NAT/PAT)
Username: myusername
Password: mypassword
Please contact Cisco.
Correct, the RV180 is not compatible with the Cisco VPN Client. The Iphone uses the Cisco VPN Client.
You can use the PPTP on the RV180 server to connect a PPTP Client.
In addition, it RV180 will allow an IPsec connection to third-party customers 3. Greenbow and Shrew Soft are 2 commonly used clients.
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Unable to connect using the Cisco VPN client
Hi all. I recently configured a 5510 ASA to allow remote access using the Cisco VPN client. The problem is that everything works fine when I connect using a modem classic or on a computer with a public address that I use for testing purposes, but whenever I try to connect with on an ADSL line, I can't access to the resources. I have connection and after that nothing, I can not achieve anything.
I enclose the relevant configuration information in the attachment. Any help is welcome.
Depending on the version, add...
ISAKMP nat-traversal
or
ISAKMP nat-traversal crypto
Should be all you need.
-
Hello
I installed a router cisco 2801 to accept vpn connections, I use the cisco vpn client and the tunnel is created and is being created of the its.
However, I cannot ping my vlan (only those who have a nat inside the ACL, those who have not said I can ping), so I have a NAT problem, just don't know where.
Heres part of my setup on the ACL,
IP local pool ippool 192.168.100.10 192.168.100.100
by default-gateway IP X.X.X.X (ISP GATEWAY)
IP forward-Protocol ND
IP http server
no ip http secure server
IP http flash path:
!
!
IP nat inside source list 1 interface FastEthernet0/1 overload
IP nat inside source list 2 interface FastEthernet0/1 overload
IP nat inside source list 3 interface FastEthernet0/1 overload
IP nat inside source list 6 interface FastEthernet0/1 overload
overload of IP nat inside source list 20 interface FastEthernet0/1
IP nat inside source map route SHEEP interface FastEthernet0/1 overload
IP route 0.0.0.0 0.0.0.0 X.X.X.X (external IP)
Route IP 192.168.10.0 255.255.255.0 192.168.90.2
IP route 192.168.20.0 255.255.255.0 192.168.90.2
IP route 192.168.30.0 255.255.255.0 192.168.90.2
IP route 192.168.40.0 255.255.255.0 192.168.90.2
IP route 192.168.50.0 255.255.255.0 192.168.90.2
IP route 192.168.60.0 255.255.255.0 192.168.90.2
IP route 192.168.200.0 255.255.255.0 192.168.90.2
!
NAT extended IP access list
deny ip 192.168.10.0 0.0.0.255 192.168.100.0 0.0.0.255
deny ip 192.168.20.0 0.0.0.255 192.168.100.0 0.0.0.255
deny ip 192.168.30.0 0.0.0.255 192.168.100.0 0.0.0.255
deny ip 192.168.60.0 0.0.0.255 192.168.100.0 0.0.0.255
deny ip 192.168.90.0 0.0.0.255 192.168.100.0 0.0.0.255
permit ip 192.168.10.0 0.0.0.255 any
ip licensing 192.168.20.0 0.0.0.255 any
IP 192.168.30.0 allow 0.0.0.255 any
IP 192.168.60.0 allow 0.0.0.255 any
IP 192.168.90.0 allow 0.0.0.255 any
!
access-list 1 permit 192.168.90.0 0.0.0.255
access-list 2 allow to 192.168.10.0 0.0.0.255
access-list 3 allow 192.168.30.0 0.0.0.255
access-list 6 permit 192.168.60.0 0.0.0.255
access-list 20 allow 192.168.200.0 0.0.0.255
!
SHEEP allowed 10 route map
corresponds to the IP NAT
!
The 192.168.90.2 address is my switch L3 (Cisco 3750)
Any pointer is more than welcome,
Concerning
Miranda,
Have you tried to remove the following lines:
IP nat inside source list 1 interface FastEthernet0/1 overload
IP nat inside source list 2 interface FastEthernet0/1 overload
IP nat inside source list 3 interface FastEthernet0/1 overload
IP nat inside source list 6 interface FastEthernet0/1 overload
overload of IP nat inside source list 20 interface FastEthernet0/1
And simply let this one:
IP nat inside source map route SHEEP interface FastEthernet0/1 overload
?
I have all the neceary allowed in the ACL of NAT, so you do not have individual lines for each network.
Also, I noticed that your ACL 20 reads
access-list 20 allow 192.168.200.0 0.0.0.255
But your NAT ACL bed
ip licensing 192.168.20.0 0.0.0.255 any
I think you have a typo in there, you have a 200 on 20 and on the other.
Check it out and let me know how it goes. Don't forget to clear the NAT table after deleting these lines:
clear the ip nat trans *.
I hope this helps!
Raga
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Hi Vladimir,.
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I need to open my outgoing traffic on my firewall to allow two interns (LAN) Cisco VPN Client to connect to their Internet virtual private network.
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Thank you
You need to open:
UDP 500
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We have a Cisco ASA 5505 at our CORP. branch I configured the VPN Site2Site to our COLO with a Juniper SRX220h, to another site works well, but when users access the home Cisco VPN client, they cannot ping or SSH through the Site2Site. JTACS contacted and they said it is not on their end, so I tried to contact Cisco TAC, no support. So here I am today, after for the 3 days (including Friday of last week) of searching the Internet for more than 6 hours per day and try different examples of other users. NO LUCK. The VPN client shows the route secure 10.1.0.0
Sorry to post this, but I'm frustrated and boss breathing down my neck to complete it.
CORP netowrk 192.168.1.0
IP VPN 192.168.12.0 pool
Colo 10.1.0.0 internal ip address
Also, here's an example of my config ASA
: Saved
:
ASA Version 8.2 (1)
!
hostname lwchsasa
names of
name 10.1.0.1 colo
!
interface Vlan1
nameif inside
security-level 100
IP 192.168.1.1 255.255.255.0
!
interface Vlan2
backup interface Vlan12
nameif outside_pri
security-level 0
IP 64.20.30.170 255.255.255.248
!
interface Vlan12
nameif backup
security-level 0
IP 173.165.159.241 255.255.255.248
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
switchport access vlan 12
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
passive FTP mode
permit same-security-traffic inter-interface
permit same-security-traffic intra-interface
object-group network NY
object-network 192.168.100.0 255.255.255.0
BSRO-3387 tcp service object-group
port-object eq 3387
BSRO-3388 tcp service object-group
port-object eq 3388
BSRO-3389 tcp service object-group
EQ port 3389 object
object-group service tcp OpenAtrium
port-object eq 8100
object-group service Proxy tcp
port-object eq 982
VOIP10K - 20K udp service object-group
10000 20000 object-port Beach
the clientvpn object-group network
object-network 192.168.12.0 255.255.255.0
APEX-SSL tcp service object-group
Description of Apex Dashboard Service
port-object eq 8586
object-group network CHS-Colo
object-network 10.1.0.0 255.255.255.0
the DM_INLINE_NETWORK_1 object-group network
object-network 192.168.1.0 255.255.255.0
host of the object-Network 64.20.30.170
object-group service DM_INLINE_SERVICE_1
the purpose of the ip service
ICMP service object
service-object icmp traceroute
the purpose of the service tcp - udp eq www
the tcp eq ftp service object
the purpose of the tcp eq ftp service - data
the eq sqlnet tcp service object
EQ-ssh tcp service object
the purpose of the service udp eq www
the eq tftp udp service object
object-group service DM_INLINE_SERVICE_2
the purpose of the ip service
ICMP service object
EQ-ssh tcp service object
inside_nat0_outbound to access ip 192.168.1.0 scope list allow 255.255.255.0 clientvpn object-group
inside_nat0_outbound to access ip 192.168.1.0 scope list allow 255.255.255.0 object-group NY
inside_nat0_outbound to access ip 192.168.1.0 scope list allow 255.255.255.0 object-group CHS-Colo
inside_nat0_outbound list of allowed ip extended access any 192.168.12.0 255.255.255.0
outside_pri_1_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 object-group NY
outside_pri_access_in list extended access permit tcp any interface outside_pri eq www
outside_pri_access_in list extended access permit tcp any outside_pri eq https interface
outside_pri_access_in list extended access permit tcp any interface outside_pri eq 8100
outside_pri_access_in list extended access permit tcp any outside_pri eq idle ssh interface
outside_pri_access_in list extended access permit icmp any any echo response
outside_pri_access_in list extended access permit icmp any any source-quench
outside_pri_access_in list extended access allow all unreachable icmp
outside_pri_access_in list extended access permit icmp any one time exceed
outside_pri_access_in list extended access permit tcp any 64.20.30.168 255.255.255.248 eq 8586
levelwingVPN_splitTunnelAcl list standard access allowed 192.168.1.0 255.255.255.0
levelwingVPN_splitTunnelAcl list standard access allowed 10.1.0.0 255.255.255.0
outside_pri_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 object-group CHS-Colo
backup_nat0_outbound list extended access allowed object-group DM_INLINE_NETWORK_1 192.168.12.0 ip 255.255.255.0
outside_pri_cryptomap_1 list extended access allow DM_INLINE_SERVICE_2 of object-group 192.168.1.0 255.255.255.0 10.1.0.0 255.255.255.0
outside_19_cryptomap to access extended list ip 192.168.12.0 allow 255.255.255.0 10.1.0.0 255.255.255.0
inside_nat0_outbound_1 to access ip 192.168.1.0 scope list allow 255.255.255.0 object-group CHS-Colo
VPN-Corp-Colo extended access list permits object-group DM_INLINE_SERVICE_1 192.168.12.0 255.255.255.0 10.1.0.0 255.255.255.0
Note to OUTSIDE-NAT0 NAT0 customer VPN remote site access-list
OUTSIDE-NAT0 192.168.12.0 ip extended access list allow 255.255.255.0 10.1.0.0 255.255.255.0
L2LVPN to access extended list ip 192.168.12.0 allow 255.255.255.0 10.1.0.0 255.255.255.0
pager lines 24
Enable logging
debug logging in buffered memory
exploitation forest asdm warnings
record of the rate-limit unlimited level 4
destination of exports flow inside 192.168.1.1 2055
timeout-rate flow-export model 1
Within 1500 MTU
outside_pri MTU 1500
backup of MTU 1500
local pool LVCHSVPN 192.168.12.100 - 192.168.12.254 255.255.255.0 IP mask
no failover
ICMP unreachable rate-limit 100 burst-size 5
ICMP allow any inside
ICMP allow any outside_pri
don't allow no asdm history
ARP timeout 14400
NAT-control
interface of global (outside_pri) 1
Global 1 interface (backup)
NAT (inside) 0-list of access inside_nat0_outbound
NAT (inside) 0 inside_nat0_outbound_1 list of outdoor access
NAT (inside) 1 0.0.0.0 0.0.0.0
NAT (outside_pri) 0-list of access OUTSIDE-NAT0
backup_nat0_outbound (backup) NAT 0 access list
static TCP (inside outside_pri) interface https 192.168.1.45 https netmask 255.255.255.255 dns
static TCP (inside outside_pri) interface 192.168.1.45 www www netmask 255.255.255.255 dns
static TCP (inside outside_pri) interface 8586 192.168.1.45 8586 netmask 255.255.255.255 dns
static (inside, inside) tcp interface 8100 192.168.1.45 8100 netmask 255.255.255.255 dns
Access-group outside_pri_access_in in the outside_pri interface
Route 0.0.0.0 outside_pri 0.0.0.0 64.20.30.169 1 track 1
Backup route 0.0.0.0 0.0.0.0 173.165.159.246 254
Timeout xlate 03:00
Conn Timeout 0:00:00 half-closed 0:30:00 udp icmp from 01:00 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 sip-provisional-media 0:02:00 01:00 uauth uauth absolute inactivity from 01:00
timeout tcp-proxy-reassembly 0:01:00
dynamic-access-policy-registration DfltAccessPolicy
AAA authentication enable LOCAL console
AAA authentication http LOCAL console
the ssh LOCAL console AAA authentication
http server enable 981
http 192.168.1.0 255.255.255.0 inside
http 0.0.0.0 0.0.0.0 outside_pri
http 0.0.0.0 0.0.0.0 backup
SNMP server group Authentication_Only v3 auth
SNMP-server host inside 192.168.1.47 survey community lwmedia version 2 c
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Sysopt connection tcpmss 1200
monitor SLA 123
type echo protocol ipIcmpEcho 216.59.44.220 interface outside_pri
Annex ALS life monitor 123 to always start-time now
Crypto ipsec transform-set ESP-AES-256-SHA 256 - aes - esp esp-sha-hmac
Crypto ipsec transform-set ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set ESP-DES-MD5 esp - esp-md5-hmac
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-128-SHA aes - esp esp-sha-hmac
Crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set esp-3des-sha1 esp-3des esp-sha-hmac
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
Crypto ipsec df - bit clear-df outside_pri
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 pfs Group1 set
Crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 value transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
card crypto outside_pri_map 1 match address outside_pri_1_cryptomap
card crypto outside_pri_map 1 set pfs
peer set card crypto outside_pri_map 1 50.75.217.246
card crypto outside_pri_map 1 set of transformation-ESP-AES-256-MD5
card crypto outside_pri_map 2 match address outside_pri_cryptomap
peer set card crypto outside_pri_map 2 216.59.44.220
card crypto outside_pri_map 2 the value transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
86400 seconds, duration of life card crypto outside_pri_map 2 set security-association
card crypto outside_pri_map 3 match address outside_pri_cryptomap_1
peer set card crypto outside_pri_map 3 216.59.44.220
outside_pri_map crypto map 3 the value transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA MD5-ESP-3DES ESP-DES-SHA ESP-DES-MD5
outside_pri_map card crypto 65535-isakmp dynamic ipsec SYSTEM_DEFAULT_CRYPTO_MAP
card crypto outside_pri_map interface outside_pri
crypto isakmp identity address
ISAKMP crypto enable outside_pri
crypto ISAKMP policy 5
preshared authentication
3des encryption
sha hash
Group 2
life 86400
crypto ISAKMP policy 10
preshared authentication
the Encryption
sha hash
Group 2
life 86400
crypto ISAKMP policy 30
preshared authentication
aes-256 encryption
md5 hash
Group 2
life 86400
crypto ISAKMP policy 50
preshared authentication
aes encryption
md5 hash
Group 2
life 86400
!
track 1 rtr 123 accessibility
Telnet timeout 5
SSH 192.168.1.0 255.255.255.0 inside
SSH timeout 5
Console timeout 0
management-access inside
dhcpd auto_config outside_pri
!
dhcpd address 192.168.1.51 - 192.168.1.245 inside
dhcpd dns 8.8.8.8 8.8.4.4 interface inside
rental contract interface 86400 dhcpd inside
dhcpd field LM inside interface
dhcpd allow inside
!
a basic threat threat detection
statistical threat detection port
Statistical threat detection Protocol
Statistics-list of access threat detection
a statistical threat detection host number rate 2
no statistical threat detection tcp-interception
WebVPN
port 980
allow inside
Select outside_pri
enable SVC
attributes of Group Policy DfltGrpPolicy
VPN-idle-timeout no
Protocol-tunnel-VPN IPSec l2tp ipsec svc webvpn
internal GroupPolicy2 group strategy
attributes of Group Policy GroupPolicy2
Protocol-tunnel-VPN IPSec svc
internal levelwingVPN group policy
attributes of the strategy of group levelwingVPN
Protocol-tunnel-VPN IPSec svc webvpn
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list levelwingVPN_splitTunnelAcl
username password encrypted Z74.JN3DGMNlP0H2 privilege 0 aard
aard attribute username
VPN-group-policy levelwingVPN
type of remote access service
rcossentino 4UpCXRA6T2ysRRdE encrypted password username
username rcossentino attributes
VPN-group-policy levelwingVPN
type of remote access service
bcherok evwBWqKKwrlABAUp encrypted password username
username bcherok attributes
VPN-group-policy levelwingVPN
type of remote access service
rscott nIOnWcZCACUWjgaP encrypted password privilege 0 username
rscott username attributes
VPN-group-policy levelwingVPN
sryan 47u/nJvfm6kprQDs password encrypted username
sryan username attributes
VPN-group-policy levelwingVPN
type of nas-prompt service
username, password cbruch a8R5NwL5Cz/LFzRm encrypted privilege 0
username cbruch attributes
VPN-group-policy levelwingVPN
type of remote access service
apellegrino yy2aM21dV/11h7fR password encrypted username
username apellegrino attributes
VPN-group-policy levelwingVPN
type of remote access service
username rtuttle encrypted password privilege 0 79ROD7fRw5C4.l5
username rtuttle attributes
VPN-group-policy levelwingVPN
username privilege 15 encrypted password vJFHerTwBy8dRiyW levelwingadmin
username password nbrothers Amjc/rm5PYhoysB5 encrypted privilege 0
username nbrothers attributes
VPN-group-policy levelwingVPN
clong z.yb0Oc09oP3/mXV encrypted password username
clong attributes username
VPN-group-policy levelwingVPN
type of remote access service
username, password finance 9TxE6jWN/Di4eZ8w encrypted privilege 0
username attributes finance
VPN-group-policy levelwingVPN
Protocol-tunnel-VPN IPSec l2tp ipsec svc webvpn
type of remote access service
IPSec-attributes tunnel-group DefaultL2LGroup
Disable ISAKMP keepalive
tunnel-group 50.75.217.246 type ipsec-l2l
IPSec-attributes tunnel-group 50.75.217.246
pre-shared-key *.
Disable ISAKMP keepalive
type tunnel-group levelwingVPN remote access
tunnel-group levelwingVPN General-attributes
address LVCHSVPN pool
Group Policy - by default-levelwingVPN
levelwingVPN group of tunnel ipsec-attributes
pre-shared-key *.
tunnel-group 216.59.44.221 type ipsec-l2l
IPSec-attributes tunnel-group 216.59.44.221
pre-shared-key *.
tunnel-group 216.59.44.220 type ipsec-l2l
IPSec-attributes tunnel-group 216.59.44.220
pre-shared-key *.
Disable ISAKMP keepalive
!
!
!
Policy-map global_policy
!
context of prompt hostname
Cryptochecksum:ed7f4451c98151b759d24a7d4387935b
: end
Hello
It seems to me that you've covered most of the things.
You however not "said" Configuring VPN L2L that traffic between the pool of VPN and network camp should be in tunnel
outside_pri_cryptomap to access extended list ip 192.168.12.0 allow 255.255.255.0 object-group CHS-Colo
Although naturally the remote end must also the corresponding configurations for users of VPN clients be able to pass traffic to the site of the camp.
-Jouni
-
Cisco VPN Client anything cannot access through VPN on an ASA5505 8.4
Hello
Completely new to Cisco ASA and the need to get this working ASAP.
8.4 (1) ASA 5505 is the secondary FW and I need to authorize all out and block everything coming, but for the VPN clients. Since a jerk of Cisco, I used the ASDM and it's sorcerers to make this work, which may explain my situation.
192.168.101.0/24 is the local network
192.168.101.5 is the IP of ASA
192.168.101.2 is the primary FW (and the default gateway for servers, I have to access through the VPN)
10.10.101.0/24 is the VPN IP range (this can be what you want, I'm not married to it somehow)
My Cisco VPN Client connects to the ASA and receives 10.10.101.1 IP address, but I get no connectivity to the ASA or any other 192.168.101.x or service server (tried RDP, telnet, ping, etc.)
Configuration file is attached.
Help pretty please!
Thank you.
Did you add a route for the VPN Pool on the main firewall to the ASA?
Best regards
Peer
Sent by Cisco Support technique iPad App
-
Cisco vpn client is supported on the analogue ppp connection
can someone pls tell me if we can use the client vpn cisco on a ppp connection analog and put a pix that is not PPPs running. If it works, then why do we need to VPN L2tp/ipsec. can someone pls tell me something abt it. It is very urgent.
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
-
[SOLVED] Native Iphone4s Cisco VPN client cannot establish the tunnel (victory clients do)
Hello
IPhone 4 s last IOS5 V 5.1.1 installed
I'm not able to make the native IPSEC VPN connection upset my company Cisco 877
Instead, all my computer laptop and netbook with Cisco VPN Client work installed fine when they connect remotely to society 877
Turn debugging 877, it seems Iphone successfully passes the 1 connection ike (actually Iphone wonder phase2 user/pass), but it hung to phase2 give me the error 'Negotiation with the VPN server has no' back
An idea or a known issue on this?
This is how I configured my VPN 877 part:
R1 (config) # aaa new-model
R1 (config) # aaa authentication default local connection
R1 (config) # aaa authentication login vpn_xauth_ml_1 local
R1 (config) # aaa authentication login local sslvpn
R1 (config) # aaa authorization network vpn_group_ml_1 local
R1 (config) # aaa - the id of the joint session
Crypto isakmp policy of R1 (config) # 1
R1(config-ISAKMP) # BA 3des
# Preshared authentication R1(config-ISAKMP)
Group R1(config-ISAKMP) # 2
R1(config-ISAKMP) #.
R1(config-ISAKMP) #crypto isakmp policy 2
R1(config-ISAKMP) # BA 3des
Md5 hash of R1(config-ISAKMP) #.
# Preshared authentication R1(config-ISAKMP)
Group R1(config-ISAKMP) # 2
Output R1(config-ISAKMP) #.
R1 (config) # CUSTOMER - VPN crypto isakmp client configuration group
R1(config-ISAKMP-Group) # key xxxxxxxx
R1(config-ISAKMP-Group) # 192.168.0.1 dns
R1(config-ISAKMP-Group) # VPN - pool
ACL R1(config-ISAKMP-Group) # 120
R1(config-ISAKMP-Group) max-users # 5
Output R1(config-ISAKMP-Group) #.
R1 (config) # ip local pool VPN-pool 192.168.0.20 192.168.0.25
R1 (config) # crypto ipsec transform-set encrypt-method-1 esp-3des esp-sha-hmac
R1 (config) # crypto ipsec VPN-profile-1 profile
R1(IPSec-Profile) # set the transform-set encrypt method 1
Tunnel type interface virtual-Template2 R1 (config) #.
R1(Config-if) # ip unnumbered FastEthernet0/0
R1(Config-if) # tunnel mode ipsec ipv4
Ipsec protection tunnel R1(Config-if) # VPN - profile - 1 profile
Profile of R1 (config) # isakmp crypto vpn-ike-profile-1
R1(conf-ISA-Prof) # match group identity CUSTOMER VPN
R1(conf-ISA-Prof) # vpn_xauth_ml_1 list client authentication
R1(conf-ISA-Prof) # isakmp authorization list vpn_group_ml_1
R1(conf-ISA-Prof) # client configuration address respond
R1(conf-ISA-Prof) virtual-model # 2
Then run AccessList 120 for desired traffic ("access-list 120 now allows ip any any")
I have configured my VPN Cisco "CUSTOMER-VPN" clients and relative password
Whenever they connect, they are prompted for the password and username phase2 then they join the VPN with an IP address from local subnet released.
With the same parameters required and confirmed in section ipsec VPN Iphone it does not work.
It's 877 isakmp debug output after that Iphone wonder name of user and password (then I suppose that phase 1 completed):
* 14:29:30.731 May 19: ISAKMP (0:2081): received 151.38.197.143 packet 500 Global 500 (R) sport dport CONF_XAUTH
* 14:29:30.735 May 19: ISAKMP: (2081): responsible for operation of 151.38.197.143 of treatment. Message ID =-1427983983
* 14:29:30.735 May 19: ISAKMP: Config payload RESPONSE
* 14:29:30.735 May 19: ISAKMP/xauth: response XAUTH_USER_NAME_V2 attribute
* 14:29:30.735 May 19: ISAKMP/xauth: response XAUTH_USER_PASSWORD_V2 attribute
* 14:29:30.735 May 19: ISAKMP: (2081): node-1427983983 error suppression FALSE reason "made with Exchange of request/response xauth.
* 14:29:30.735 May 19: ISAKMP: (2081): entry = IKE_MESG_FROM_PEER, IKE_CFG_REPLY
* 14:29:30.735 May 19: ISAKMP: (2081): former State = new State IKE_XAUTH_REQ_SENT = IKE_XAUTH_AAA_CONT_LOGIN_AWAIT
* 14:29:30.743 May 19: ISAKMP: node set 1322685842 to CONF_XAUTH
* 19 May 14:29:30.747: ISAKMP: (2081): launch peer 151.38.197.143 config. ID = 1322685842
* 19 May 14:29:30.747: ISAKMP: (2081): lot of 151.38.197.143 sending my_port 500 peer_port 500 (R) CONF_XAUTH
* 14:29:30.747 May 19: ISAKMP: (2081): sending a packet IPv4 IKE.
* 14:29:30.747 May 19: ISAKMP: (2081): entry = IKE_MESG_FROM_AAA, IKE_AAA_CONT_LOGIN
* 14:29:30.747 May 19: ISAKMP: (2081): former State = new State IKE_XAUTH_AAA_CONT_LOGIN_AWAIT = IKE_XAUTH_SET_SENT
* 14:29:31.299 May 19: ISAKMP (0:2081): received 151.38.197.143 packet 500 Global 500 (R) sport dport CONF_XAUTH
* 14:29:31.299 May 19: ISAKMP: (2081): responsible for operation of 151.38.197.143 of treatment. Message ID = 1322685842
* 14:29:31.299 May 19: ISAKMP: Config payload ACK
* 19 May 14:29:31.303: ISAKMP: (2081): XAUTH ACK processed
* 14:29:31.303 May 19: ISAKMP: (2081): error suppression node 1322685842 FALSE basis "Mode of Transaction.
* 14:29:31.303 May 19: ISAKMP: (2081): talking to a customer of the unit
* 14:29:31.303 May 19: ISAKMP: (2081): entry = IKE_MESG_FROM_PEER, IKE_CFG_ACK
* 14:29:31.303 May 19: ISAKMP: (2081): former State = new State IKE_XAUTH_SET_SENT = IKE_P1_COMPLETE
* 14:29:31.303 May 19: ISAKMP: (2081): entry = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE
* 14:29:31.303 May 19: ISAKMP: (2081): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE
* 19 May 14:29:31.303: IPSEC (key_engine): had an event of the queue with 1 KMI message (s)
* 14:29:31.315 May 19: ISAKMP: (2081): entry = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE
* 14:29:31.315 May 19: ISAKMP: (2081): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE
* 14:29:31.623 may 19: ISAKMP (0:2081): received 151.38.197.143 packet 500 Global 500 (R) sport dport QM_IDLE
* 14:29:31.623 may 19: ISAKMP: node set-851463821 to QM_IDLE
* 14:29:31.623 may 19: ISAKMP: (2081): responsible for operation of 151.38.197.143 of treatment. Message ID =-851463821
* 14:29:31.623 may 19: ISAKMP: Config payload REQUEST
* 14:29:31.623 may 19: ISAKMP: (2081): verification of claim:
* 14:29:31.623 may 19: ISAKMP: IP4_ADDRESS
* 14:29:31.623 may 19: ISAKMP: IP4_NETMASK
* 14:29:31.623 may 19: ISAKMP: IP4_DNS
* 14:29:31.623 may 19: ISAKMP: IP4_NBNS
* 14:29:31.623 may 19: ISAKMP: ADDRESS_EXPIRY
* 14:29:31.623 may 19: ISAKMP: APPLICATION_VERSION
* 14:29:31.623 may 19: ISAKMP: MODECFG_BANNER
* 14:29:31.623 may 19: ISAKMP: domaine_par_defaut
* 14:29:31.623 may 19: ISAKMP: SPLIT_DNS
* 14:29:31.623 may 19: ISAKMP: SPLIT_INCLUDE
* 14:29:31.623 may 19: ISAKMP: INCLUDE_LOCAL_LAN
* 14:29:31.623 may 19: ISAKMP: PFS
* 14:29:31.623 may 19: ISAKMP: MODECFG_SAVEPWD
* 14:29:31.623 may 19: ISAKMP: FW_RECORD
* 14:29:31.623 may 19: ISAKMP: serveur_sauvegarde
* 14:29:31.623 may 19: ISAKMP: MODECFG_BROWSER_PROXY
* 14:29:31.627 May 19: ISAKMP/author: author asks for CUSTOMER-VPNsuccessfully group AAA
* 14:29:31.627 May 19: ISAKMP: (2081): entry = IKE_MESG_FROM_PEER, IKE_CFG_REQUEST
* 14:29:31.627 May 19: ISAKMP: (2081): former State = new State IKE_P1_COMPLETE = IKE_CONFIG_AUTHOR_AAA_AWAIT
* 14:29:31.627 May 19: ISAKMP: (2081): attributes sent in the message:
* 19 May 14:29:31.627: address: 0.2.0.0
* 19 May 14:29:31.627: ISAKMP: (2081):address of 192.168.0.21 assignment
* 14:29:31.627 May 19: ISAKMP: sending private address: 192.168.0.21
* 14:29:31.627 May 19: ISAKMP: send the subnet mask: 255.255.255.0
* 14:29:31.631 May 19: ISAKMP: sending IP4_DNS server address: 192.168.0.1
* 14:29:31.631 May 19: ISAKMP: sending ADDRESS_EXPIRY seconds left to use the address: 3576
* 14:29:31.631 May 19: ISAKMP: string APPLICATION_VERSION sending: Cisco IOS software, software C870 (C870-ADVIPSERVICESK9-M), Version 12.4 (15) T7, VERSION of the SOFTWARE (fc3)
Technical support: http://www.cisco.com/techsupport
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Updated Friday 14 August 08 07:43 by prod_rel_team
* 14:29:31.631 May 19: ISAKMP: split shipment include the name Protocol 120 network 0.0.0.0 mask 0.0.0.0 0 src port 0, port 0 DST
* 14:29:31.631 May 19: ISAKMP: sending save the password answer value 0
* 19 May 14:29:31.631: ISAKMP: (2081): respond to peer 151.38.197.143 config. ID =-851463821
* 19 May 14:29:31.631: ISAKMP: (2081): lot of 151.38.197.143 sending my_port 500 peer_port 500 (R) CONF_ADDR
* 14:29:31.631 May 19: ISAKMP: (2081): sending a packet IPv4 IKE.
* 14:29:31.631 May 19: ISAKMP: (2081): node-851463821 error suppression FALSE reason "error no.".
* 14:29:31.631 May 19: ISAKMP: (2081): talking to a customer of the unit
* 14:29:31.631 May 19: ISAKMP: (2081): entry = IKE_MESG_FROM_AAA, IKE_AAA_GROUP_ATTR
* 14:29:31.631 May 19: ISAKMP: (2081): former State = new State IKE_CONFIG_AUTHOR_AAA_AWAIT = IKE_P1_COMPLETE
* 14:29:31.635 May 19: ISAKMP: (2081): entry = IKE_MESG_INTERNAL, IKE_PHASE1_COMPLETE
* 14:29:31.635 May 19: ISAKMP: (2081): former State = new State IKE_P1_COMPLETE = IKE_P1_COMPLETE
Here the Iphone remains unused for a few seconds...
* 14:29:48.391 May 19: ISAKMP (0:2081): received 151.38.197.143 packet 500 Global 500 (R) sport dport QM_IDLE
* 14:29:48.391 May 19: ISAKMP: node set 1834509506 to QM_IDLE
* 19 May 14:29:48.391: ISAKMP: (2081): HASH payload processing. Message ID = 1834509506
* 19 May 14:29:48.391: ISAKMP: (2081): treatment of payload to DELETE. Message ID = 1834509506
* 14:29:48.391 May 19: ISAKMP: (2081): peer does not paranoid KeepAlive.
* 14:29:48.395 May 19: ISAKMP: (2081): peer does not paranoid KeepAlive.
* 14:29:48.395 May 19: ISAKMP: (2081): removal of HIS right State 'No reason' (R) QM_IDLE (post 151.38.197.143)
* 14:29:48.395 May 19: ISAKMP: (2081): error suppression node 1834509506 FALSE reason 'informational (en) State 1.
* 19 May 14:29:48.395: IPSEC (key_engine): had an event of the queue with 1 KMI message (s)
* 19 May 14:29:48.395: IPSEC (key_engine_delete_sas): rec would notify of ISAKMP
* 19 May 14:29:48.395: IPSEC (key_engine_delete_sas): remove all SAs shared with peer 151.38.197.143
* 14:29:48.395 May 19: ISAKMP: node set-1711408233 to QM_IDLE
* 19 May 14:29:48.395: ISAKMP: (2081): lot of 151.38.197.143 sending my_port 500 peer_port 500 (R) QM_IDLE
* 14:29:48.395 May 19: ISAKMP: (2081): sending a packet IPv4 IKE.
* 14:29:48.399 May 19: ISAKMP: (2081): purge the node-1711408233
* 14:29:48.399 May 19: ISAKMP: (2081): entry = IKE_MESG_INTERNAL, IKE_PHASE1_DEL
* 14:29:48.399 May 19: ISAKMP: (2081): former State = new State IKE_P1_COMPLETE = IKE_DEST_SA
* 14:29:48.399 May 19: ISAKMP: (2081): removal of HIS right State 'No reason' (R) QM_IDLE (post 151.38.197.143)
* 14:29:48.399 May 19: ISAKMP: (0): cannot decrement IKE Call Admission Control incoming_active stat because he's already 0.
* 14:29:48.399 May 19: ISAKMP (0:2081): return address 192.168.0.21 to pool
* 14:29:48.399 May 19: ISAKMP: Unlocking counterpart struct 0 x 84084990 for isadb_mark_sa_deleted(), count 0
* 14:29:48.399 May 19: ISAKMP: return address 192.168.0.21 to pool
* 14:29:48.399 May 19: ISAKMP: delete peer node by peer_reap for 151.38.197.143: 84084990
* 14:29:48.399 May 19: ISAKMP: return address 192.168.0.21 to pool
* 14:29:48.403 May 19: ISAKMP: (2081): node-1427983983 error suppression FALSE reason 'IKE deleted.
* 14:29:48.403 May 19: ISAKMP: (2081): error suppression node 1322685842 FALSE reason 'IKE deleted.
* 14:29:48.403 May 19: ISAKMP: (2081): node-851463821 error suppression FALSE reason 'IKE deleted.
* 14:29:48.403 May 19: ISAKMP: (2081): error suppression node 1834509506 FALSE reason 'IKE deleted.
* 14:29:48.403 May 19: ISAKMP: (2081): entry = IKE_MESG_FROM_PEER, IKE_MM_EXCH
* 14:29:48.403 May 19: ISAKMP: (2081): former State = new State IKE_DEST_SA = IKE_DEST_SA
* 19 May 14:29:48.403: IPSEC (key_engine): had an event of the queue with 1 KMI message (s)
It seems 877 comes even to assign a local ip address of LAN for Iphone (192.168.0.21) but then something goes wrong...
Any idea or suggestion on this?
Thank you very much
Hi Federico,.
Please let us know.
Please mark this message as answered while others will be able to learn the lessons.
Thank you.
Portu.
-
The game I play is Combat arms, I gave it through the firewall but I still have to allow him, and in the end, the combat arms stops responding and closes due to the DEP (Data Execution Prevention). I leave on the DEP list. Please help me.
Hi Brainiac107,
1 when was the last time it was working fine?
2. did you of recent changes on the computer?
Method 1
Check and make sure that you have followed the method to allow the game through the protection of execution of data (DEP) below.
"" "" "a) departure ' Run ' sysdm.cpl ' click 'Advance' tab" now click on 'Settings' running ' then click on the "Data Execution Prevention" tab
(b) now click on the "turn on DEP for all programs and Services except those I select:
(c) then click add and go to and select C:\Nexon\Combat Arms\engine.exe
(d) now, click Ok then apply.
(e) restart the computer.
Change Data Execution Prevention settings
http://Windows.Microsoft.com/en-us/Windows-Vista/change-data-execution-prevention-settings
Change Data Execution Prevention settings
http://Windows.Microsoft.com/en-us/Windows7/change-data-execution-prevention-settings
Method 2
If the previous step fails, then try to run the game with administrator privileges and check if it works.
(a) right to the shortcut from the game or if you try to install the game, right click on the game setup.
(b) click on run as administrator.
Method 3
If you're still having problems with the game then post your request in the forums of game seller.
http://Forum.NEXON.NET/CombatArms/forums/8624/ShowForum.aspx?PageIndex=2&SB=0&d=1&DF=11
I hope this helps!
Halima S - Microsoft technical support.
Visit our Microsoft answers feedback Forum and let us know what you think.
-
I have a website www.rsdworld.com. I tried to establish a webdisk or connecton on the network's website. I get an error asking that I ensure ports are allowed through the firewall or the folder cannot be created. This becomes agrivating. I had no problem installing a webdisk on my XP.
Hello canmandom,
You will need to check with Webdisk to see if it is compatible with Windows Vista.
Check the system requirements.Thank you
Marilyn
Microsoft Answers Support Engineer
Visit our Microsoft answers feedback Forum and let us know what you think
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