Disable XAuth for remote access VPN

Hi guys,.

I would like to know if I can jump XAuth for access to remote VPN on a router.

Here's my config, all working beautifully, always on connection I do not see any window username & password after having clicked on the Vpn profile.

local VPNUSERSAUTH AAA authentication login

local AAA VPNUSERS authorization network

ra-user privilege 0 1cannotTELu secret user name

crypto ISAKMP policy 7

BA aes

sha hash

preshared authentication

Group 2

Configuration group customer crypto isakmp VPNUSERS

theKEYallneedt0 key

VPN-pool

ACL ACL-SPLIT-VPN

Crypto ipsec transform-set esp-3des esp-sha-hmac 3DES-SHA

crypto dynamic-map VPNDYNMAP 1

game of transformation-ESP-AES128-SHA

market arriere-route

list of authentication of card crypto map-OUTSIDE client VPNUSERSAUTH

list of crypto card authorization card-OUTSIDE isakmp VPNUSERS

client configuration address card crypto map-OUTSIDE meet

card crypto 6500 map-OUTSIDE-isakmp ipsec dynamic VPNDYNMAP

local IP VPN-POOL 10.1.24.1 pool 10.1.24.25

IP extended ACL-SPLIT-VPN access list

ip licensing 192.168.11.0 0.0.0.255 10.1.24.0 0.0.0.255

Thank you very much!

Hi Florin,

In the case of remote VPN access, the user must be authenticated by name of user and password or certificates.
You can deploy authentication certificate based as follows: -.
http://www.Cisco.com/c/en/us/support/docs/security-VPN/IPSec-negotiation-IKE-protocols/22520-unityclient-iOS.html#router-config

This will use the certificate for authentication of users and only requires name of user and password.

Kind regards
Dinesh Moudgil

PS Please rate helpful messages.

Tags: Cisco Security

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I have the problem. Please help me.

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There are a few extra steps to ensure that the static address defined for the user is returned in the Access-Accept. See the instuctions in the two slides attached

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Remote access VPN with ASA 5510 by using the DHCP server

Hello

Can someone please share your knowledge to help me find out why I'm not able to receive an IP address on the remote access VPN connection so that I can get an IP local pool DHCP?

I'm trying to set up remote access VPN with ASA 5510. It works with dhcp local pool but does not seem to work when I tried to use an existing DHCP server. It is tested in an internal network as follows:

!

ASA Version 8.2 (5)

!

interface Ethernet0/1

nameif inside

security-level 100

IP 10.6.0.12 255.255.254.0

!

IP local pool testpool 10.6.240.150 - 10.6.240.159 a mask of 255.255.248.0. (worked with it)

!

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Crypto ipsec transform-set esp-3des esp-md5-hmac FirstSet

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Crypto ipsec kilobytes of life - safety 4608000 association

Crypto-map dynamic dyn1 1jeu transform-set FirstSet

dynamic mymap 1 dyn1 ipsec-isakmp crypto map

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internal group testgroup strategy

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tunnel-group testgroup General attributes

strategy-group-by default testgroup

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pre-shared key *.

!

I got following output when I test connect to the ASA with Cisco VPN client 5.0

Jan 16 15:39:21 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = 0) with payloads: (4) SA (1) + KE + NUNCIO (10) + ID (5), HDR + VENDO

4024 bytesR copied in 3,41 0 seconds (1341 by(tes/sec) 13) of the SELLER (13) seller (13) + the SELLER (13), as well as the SELLER (13) ++ (0) NONE total length: 853

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, SA payload processing

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, processing ke payload

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, payload processing ISA_KE

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, nonce payload processing

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, payload processing ID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, payload processing VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, received xauth V6 VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, payload processing VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, DPD received VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, payload processing VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, received Fragmentation VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, IKE Peer included IKE fragmentation capability flags: Main Mode: real aggressive Mode: false

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, payload processing VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, received NAT-Traversal worm 02 VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, payload processing VID

Jan 16 15:39:21 [IKEv1 DEBUG]: IP = 10.15.200.108, the customer has received Cisco Unity VID

Jan 16 15:39:21 [IKEv1]: IP = 10.15.200.108, connection landed on tunnel_group testgroup

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, IKE SA payload processing

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, IKE SA proposal # 1, turn # 9 entry overall IKE acceptable matches # 1

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, build the payloads of ISAKMP security

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, building ke payload

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, building nonce payload

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, Generating keys for answering machine...

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, construction of payload ID

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, build payloads of hash

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash for ISAKMP

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, build payloads of Cisco Unity VID

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, constructing payload V6 VID xauth

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, building dpd vid payload

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, constructing the payload of the NAT-Traversal VID ver 02

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, NAT-discovery payload construction

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash discovered NAT

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, NAT-discovery payload construction

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash discovered NAT

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, construction of Fragmentation VID + load useful functionality

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, build payloads VID

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, send Altiga/Cisco VPN3000/Cisco ASA GW VID

Jan 16 15:39:21 [IKEv1]: IP = 10.15.200.108, IKE_DECODE SEND Message (msgid = 0) with payloads: HDR SA (1) KE (4) NUNCIO (10) + ID (5) + HASH (8) + SELLER (13) + the SELLER (13) + the SELLER (13) + the SELLER (13) NAT - D (130) + NAT - D (130) of the SELLER (13) + the seller (13) + NONE (0) total length: 440

Jan 16 15:39:21 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = 0) with payloads: HDR + HASH (8) + NOTIFY (11) + NAT - D (130) + NAT - D (130) of the SELLER (13) + the seller (13) + NONE (0) overall length: 168

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, processing hash payload

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash for ISAKMP

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, processing notify payload

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, payload NAT-discovery of treatment

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash discovered NAT

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, payload NAT-discovery of treatment

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, calculation of hash discovered NAT

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, payload processing VID

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, useful treatment IOS/PIX Vendor ID (version: 1.0.0 capabilities: 00000408)

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, payload processing VID

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, the customer has received Cisco Unity VID

Jan 16 15:39:21 [IKEv1]: Group = testgroup, I

[OK]

KenS-mgmt-012 # P = 10.15.200.108, status of automatic NAT detection: remote end is NOT behind a NAT device this end is NOT behind a NAT device

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, empty building hash payload

Jan 16 15:39:21 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, build payloads of hash qm

Jan 16 15:39:21 [IKEv1]: IP = 10.15.200.108, IKE_DECODE SEND Message (msgid = d4ca48e4) with payloads: HDR + HASH (8) + ATTR (14) + (0) NONE total length: 72

Jan 16 15:39:26 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = d4ca48e4) with payloads: HDR + HASH (8) + ATTR (14) + (0) NONE total length: 87

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, process_attr(): enter!

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, IP = 10.15.200.108, transformation MODE_CFG response attributes.

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: primary DNS = authorized

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: secondary DNS = authorized

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: = authorized primary WINS

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: = authorized secondary WINS

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: Compression IP = disabled

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: Split Tunneling political = disabled

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: setting Proxy browser = no - modify

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKEGetUserAttributes: browser Local Proxy bypass = disable

Jan 16 15:39:26 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, (testlay) the authenticated user.

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, empty building hash payload

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, build payloads of hash qm

Jan 16 15:39:26 [IKEv1]: IP = 10.15.200.108, IKE_DECODE SEND Message (msgid = 6b1b471) with payloads: HDR + HASH (8) + ATTR (14) + (0) NONE total length: 64

Jan 16 15:39:26 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = 6b1b471) with payloads: HDR + HASH (8) + ATTR (14) + NONE (0) overall length: 60

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, process_attr(): enter!

Jan 16 15:39:26 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, cfg ACK processing attributes

Jan 16 15:39:27 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = 49ae1bb8) with payloads: HDR + HASH (8) + ATTR (14) + (0) NONE total length: 182

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, process_attr(): enter!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, treatment cfg request attributes

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the IPV4 address!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the IPV4 network mask!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for DNS server address.

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the address of the WINS server.

Jan 16 15:39:27 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, transaction mode attribute unhandled received: 5

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the banner!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for setting save PW!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: receipt of request for default domain name!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for Split-Tunnel list!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for split DNS!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for PFS setting!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the Proxy Client browser setting!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the list of backup peer ip - sec!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for setting disconnect from the Client Smartcard Removal!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the Version of the Application.

Jan 16 15:39:27 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, Type of Client: Windows NT Client Application Version: 5.0.07.0440

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for FWTYPE!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: request received for the DHCP for DDNS hostname is: DEC20128!

Jan 16 15:39:27 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, MODE_CFG: application received for the UDP Port!

Jan 16 15:39:32 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, in double Phase 2 detected packets. No last packet retransmit.

Jan 16 15:39:37 [IKEv1]: IP = 10.15.200.108, IKE_DECODE RECEIPT Message (msgid = b04e830f) with payloads: HDR + HASH (8) + NOTIFY (11) + (0) NONE total length: 84

Jan 16 15:39:37 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, processing hash payload

Jan 16 15:39:37 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, processing notify payload

Jan 16 15:39:37 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, in double Phase 2 detected packets. No last packet retransmit.

Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKE has received the response from type [] at the request of the utility of IP address

Jan 16 15:39:39 [IKEv1]: Group = testgroup, Username = testlay, IP = 10.15.200.108, cannot get an IP address for the remote peer

Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, case of mistaken IKE TM V6 WSF (struct & 0xd8030048) , : TM_DONE, EV_ERROR--> TM_BLD_REPLY, EV_IP_FAIL--> TM_BLD_REPLY NullEvent--> TM_BLD_REPLY, EV_GET_IP--> TM_BLD_REPLY, EV_NEED_IP--> TM_WAIT_REQ, EV_PROC_MSG--> TM_WAIT_REQ, EV_HASH_OK--> TM_WAIT_REQ, NullEvent

Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, case of mistaken IKE AM Responder WSF (struct & 0xd82b6740) , : AM_DONE, EV_ERROR--> AM_TM_INIT_MODECFG_V6H, EV_TM_FAIL--> AM_TM_INIT_MODECFG_V6H NullEvent--> AM_TM_INIT_MODECFG, EV_WAIT--> AM_TM_INIT_XAUTH_V6H, EV_CHECK_QM_MSG--> AM_TM_INIT_XAUTH_V6H, EV_TM_XAUTH_OK--> AM_TM_INIT_XAUTH_V6H NullEvent--> AM_TM_INIT_XAUTH_V6H, EV_ACTIVATE_NEW_SA

Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, IKE SA AM:bd3a9a4b ending: 0x0945c001, refcnt flags 0, tuncnt 0

Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, sending clear/delete with the message of reason

Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, empty building hash payload

Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, constructing the payload to delete IKE

Jan 16 15:39:39 [IKEv1 DEBUG]: Group = testgroup, Username = testlay, IP = 10.15.200.108, build payloads of hash qm

Jan 16 15:39:39 [IKEv1]: IP = 10.15.200.108, IKE_DECODE SEND Message (msgid = 9de30522) with payloads: HDR HASH (8) + DELETE (12) + (0) NONE total length: 80

Kind regards

Lay

For the RADIUS, you need a definition of server-aaa:

Protocol AAA - NPS RADIUS server RADIUS

AAA-server RADIUS NPS (inside) host 10.10.18.12

key *.

authentication port 1812

accounting-port 1813

and tell your tunnel-group for this server:

General-attributes of VPN Tunnel-group

Group-NPS LOCAL RADIUS authentication server

--
Don't stop once you have upgraded your network! Improve the world by lending money to low-income workers:
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authentication of remote access, vpn and ldap

I have a test environment with 2 hours fireval 5505: the first firewall is remote access VPN server and the Interior of this firewall is a network of domain with a domain controller, DNS server and a workstation. DHCP is disabled and the PC have a static address.outside of the VPN server is attached outside the other ASA 5505 firewall. on the inside of the firewall, there is a workstation.the workstation would be to connect via vpn for remote access on the domain network. I have configured the VPN server for remote access through a wizard and his

configuration is the following

Result of the command: "show running-config"

: Saved

ASA Version 8.2(1)

hostname ciscoasa

domain-name dri.local

enable password 8Ry2YjIyt7RRXU24 encrypted

passwd 2KFQnbNIdI.2KYOU encrypted

names

interface Vlan1

nameif inside

security-level 100

ip address 10.13.74.5 255.255.255.0

interface Vlan2

nameif outside

security-level 0

ip address 192.168.30.1 255.255.255.0

interface Ethernet0/0

switchport access vlan 2

interface Ethernet0/1

interface Ethernet0/2

interface Ethernet0/3

interface Ethernet0/4

interface Ethernet0/5

interface Ethernet0/6

interface Ethernet0/7

ftp mode passive

dns server-group DefaultDNS

domain-name dri.local

access-list inside_nat0_outbound extended permit ip any 192.168.50.0 255.255.255.240

access-list outside_access_in extended permit tcp 192.168.50.0 255.255.255.240 10.13.74.0 255.255.255.0

pager lines 24

logging asdm informational

mtu inside 1500

mtu outside 1500

ip local pool vpnpool 192.168.50.1-192.168.50.10 mask 255.255.255.0

icmp unreachable rate-limit 1 burst-size 1

no asdm history enable

arp timeout 14400

global (outside) 1 interface

nat (inside) 0 access-list inside_nat0_outbound

nat (inside) 1 0.0.0.0 0.0.0.0

access-group outside_access_in in interface outside

route outside 0.0.0.0 0.0.0.0 192.168.30.2 1

timeout xlate 3:00:00

timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02

timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00

timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00

timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute

timeout tcp-proxy-reassembly 0:01:00

dynamic-access-policy-record DfltAccessPolicy

action terminate

dynamic-access-policy-record vpnldap

network-acl inside_nat0_outbound

aaa-server vpn protocol ldap

aaa-server vpn (inside) host 10.13.74.20

ldap-base-dn DC=DRI,DC=LOCAL

ldap-group-base-dn cn=test,cn=users,dc=dri,dc=local

ldap-scope subtree

ldap-naming-attribute sAMAccountName

ldap-login-password *

ldap-login-dn cn=test,cn=users,dc=dri,dc=local

server-type microsoft

http server enable

http 10.13.74.0 255.255.255.0 inside

no snmp-server location

no snmp-server contact

snmp-server enable traps snmp authentication linkup linkdown coldstart

crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac

crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac

crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac

crypto ipsec transform-set ESP-DES-MD5 esp-des 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-256-SHA esp-aes-256 esp-sha-hmac

crypto ipsec transform-set ESP-AES-128-SHA esp-aes 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 security-association lifetime seconds 28800

crypto ipsec security-association lifetime kilobytes 4608000

crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs group1

crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set 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 ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5

crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP

crypto map outside_map interface outside

crypto isakmp enable outside

crypto isakmp policy 10

authentication pre-share

encryption 3des

hash sha

group 2

lifetime 86400

telnet timeout 5

ssh timeout 5

console timeout 0

dhcpd auto_config outside

dhcpd address 10.13.74.9-10.13.74.40 inside

threat-detection basic-threat

threat-detection statistics access-list

no threat-detection statistics tcp-intercept

webvpn

group-policy drivpn internal

group-policy drivpn attributes

dns-server value 10.13.74.20 10.8.2.5

vpn-tunnel-protocol IPSec l2tp-ipsec

default-domain value dri.local

tunnel-group drivpn type remote-access

tunnel-group drivpn general-attributes

address-pool vpnpool

authentication-server-group vpn

default-group-policy drivpn

tunnel-group drivpn ipsec-attributes

pre-shared-key *

class-map inspection_default

match default-inspection-traffic

policy-map type inspect dns preset_dns_map

parameters

message-length maximum 512

policy-map global_policy

class inspection_default

inspect dns preset_dns_map

inspect ftp

inspect h323 h225

inspect h323 ras

inspect rsh

inspect rtsp

inspect esmtp

inspect sqlnet

inspect skinny

inspect sunrpc

inspect xdmcp

inspect sip

inspect netbios

inspect tftp

service-policy global_policy global

prompt hostname context

Cryptochecksum:1fc23fb20a74f208b3cde5711633ad3d

: end

When I tried to workstation on the internal part of the second firewall (no remote access vpn server) to connect to the vpn, everything is ok. I used the cisco vpn client, but I can't ping domain controller, workstation, I can't use the shared folder on them. Why?

Please help me

Thank you

Thanks for letting me know! Can you please give the station "answered"? Thank you!

ODA IP ASA when you browse the web via remote access vpn

Hi all

I was wondering if it is possible to configure an ASA5510 in a way to allow users remote access VPN use external IP of the ASA when browsing the web. So what I'm looking for is a solution to hide my IP address and use the IP address of the ASA, when browsing.

The firmware version of the ASA is 9.1 (6)

Thanks in advance

Hello

What you want to achieve is calles u-turn.

You must enable the feature allowed same-security-traffic intra-interface

For the configuration of the asa, here's the Cisco documentation (I don't copy paste on the post):

http://www.Cisco.com/c/en/us/support/docs/security/ASA-5500-x-series-NEX...

Thank you

PS: Please do not forget to rate and score as good response if this solves your problem

Configuration remote access VPN (IPSec) using FULL domain name

Hi friends of Cisco,

We have the DNS (only the internal IP) within our network, right now that we have configured VPN for remote access using public IP address and connect us with the same public IP address. I need help to use the domain name FULL rather than use public IP.

Can you please provide the configuration for this.

Feature: ASA 5520

Type of configuration: IPSec

Thank you

Estel

Hi Philippe,.

You can use one of the free Web of DNS dynamic sites and configure ASA to dynamic DNS.

Reference - http://www.cisco.com/en/US/docs/security/asa/asa84/configuration/guide/basic_ddns.html

HTH,

-Dieng

remote access VPN not connected - no access inside

Hi, I have successfully configured remote access VPN router, it is connected, but no access to the inside, none of my ip addresses. I do not know SPLIT_ACL is ok and I've denied NATting them. For me, everything is ok. I did a lot in ASA, without anyproblem. Thanks for the comments.

enable secret 5 $1$ y0AJ$ rhrjbrpe5NDiAyHGlfeNi.

!

AAA new-model

!

!

AAA authentication login bcc_users local

AAA authorization bcc_group LAN

!

crypto ISAKMP policy 10

BA aes

preshared authentication

Group 2

!

ISAKMP crypto client configuration group ra_vpn_bcc

key *.

DNS 8.8.8.8

bcc.local field

pool vpn_pool

ACL SPLIT_ACL

Max-users 7

netmask 255.255.255.0

!

!

Crypto ipsec transform-set RIGHT aes - esp esp-sha-hmac

tunnel mode

!

!

!

Crypto-map dynamic dynmap 10

Set transform-set RIGHT

market arriere-route

!

!

card crypto client CRYPTO_VPN of authentication list bcc_users

card crypto isakmp authorization list bcc_group CRYPTO_VPN

crypto card for the CRYPTO_VPN client configuration address respond

map CRYPTO_VPN 10-isakmp ipsec crypto dynamic dynmap

!

!

interface GigabitEthernet0/0/4

IP address %.

NAT outside IP

auto negotiation

BFD interval 50 50 5 min_rx multiplier

card crypto CRYPTO_VPN

!

!

IP local pool vpn_pool 172.31.255.0 172.31.255.250

NAT extended IP access list

deny ip 10.0.0.0 0.255.255.255 172.31.255.0 0.0.0.255

deny ip 172.16.0.0 0.0.255.255 172.31.255.0 0.0.0.255

deny ip 192.168.0.0 0.0.255.255 172.31.255.0 0.0.0.255

IP address 172.16.0.0 allow 0.15.255.255 all

IP 192.168.0.0 allow 0.0.255.255 everything

IP 10.0.0.0 allow 0.255.255.255 everything

SPLIT_ACL extended IP access list

IP 10.0.0.0 allow 0.255.255.255 172.31.255.0 0.0.0.255

IP address 172.16.0.0 allow 0.0.255.255 172.31.255.0 0.0.0.255

IP 192.168.0.0 allow 0.0.255.255 172.31.255.0 0.0.0.255

Take a look at the delivery.

You do not have a route to the VPN pool on a nearby device.

Remote access VPN user permission

Hi support them.

It is a way for a remote access VPN to allow some users access to "Host A, B, C" and other users to access hosts D, E, F? Basically, we want to have some users have access at home to a few servers and other users have access only to some other servers. Is this possible without a GANYMEDE or some other device? Thank you guys!

Hi John,.

Yes, you can configure split tunneling to allow a specific group of users access to specific hosts.
How this is achieved, it is that you create a connection profile different for different users, associate a policy group and the title of each group policy, you have a split tunnelling access-list defined with entries of different hosts.

You must create 2 profiles of connection here and match them with 2-group policy allowing access to 2 differernt resources (they can be multiple as well)

Here is a reference document: -.

http://www.Cisco.com/c/en/us/support/docs/security/ASA-5500-x-series-next-generation-firewalls/100936-asa8x-split-tunnel-AnyConnect-config.html

Kind regards
Dinesh Moudgil

PS Please rate helpful messages.

NAC Appliance with ASA (for remote user VPN)

I have a pair of firewall 5520 cisco which is used as a VPN gateway (for remote user VPN) and perimeter firewall Internet (to provide outbound internet connectivity).

We allow the NAC to remote VPN users. I have it will be deployed with active 3 layer inband.

The problem with this design is that how to ensure that outgoing internet traffic does not pass through the CASE?

I heard about couple of optioins:

-ACB (for send only IP subnet to VPN users remote to go through CASE)

-Version 8.x characteristic of ASA (Restrcit access to VLAN under Group Policy).

I intend to do with ASA firewall where I can set a new subinterface on the SAA (with a new tag VLAN) and under the group policy for remote user VPN, I select the option to "restrict access to the new VLAN.

My question is: is - it still works (even if the firewall have a route to the internal network by using the 'inside' interface and NOT the new interface of the NAC). If this does not work, please let me know what are the other options for this type of deployment.

Thanks in advance.

Hello

It should work. Please see the attached PDF for more clarity on this topic: https://supportforums.cisco.com/docs/DOC-9102

HTH,

Faisal

Configuring remote access VPN

Hi all

I need help with remote access vpn configuration. I want to some remote users who have access to the internet on their system to connect and access an application server in my seat social cisco vpn client user. I use Cisco 881. I am unable to use the SDM configuration because it seems that SDM is not supported by the router so I'm using command line. I'd appreciate any help I can get. Thank you.

This is the configuration I have:

VPNROUT #sho run
Building configuration...

Current configuration: 6832 bytes
!
! Last configuration change at 10:50:45 UTC Saturday, May 30, 2015, by thomas
version 15.2
no service button
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
hostname VPNROUT
!
boot-start-marker
boot-end-marker
!
!
logging buffered 51200 warnings
!
AAA new-model
!
!
AAA authentication login default local
AAA authentication login userauthen1 local
AAA authorization groupauthor1 LAN
!
!
!
!
!
AAA - the id of the joint session
iomem 10 memory size
!
Crypto pki trustpoint TP-self-signed-1632305899
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 1632305899
revocation checking no
rsakeypair TP-self-signed-1632305899
!
!
TP-self-signed-1632305899 crypto pki certificate chain
certificate self-signed 01
3082022B 30820194 02020101 300 D 0609 2A 864886 F70D0101 05050030 A0030201
2 060355 04031326 494F532D 53656 C 66 2 AND 536967 6E65642D 43657274 31312F30
69666963 31363332 33303538 6174652D 3939301E 170 3134 30313233 31323132
33325A 17 0D 323030 31303130 30303030 305A 3031 06035504 03132649 312F302D
4F532D53 5369676E 656C662D 43 65727469 66696361 74652 31 36333233 65642D
30353839 3930819F 300 D 0609 2A 864886 01050003, 818, 0030, 81890281 F70D0101
8100BC0C 341CD79B A38572CE 1F0F9A91 F96B133C A889B564 E8352034 1CF5EE4B
B505616B 6014041B EC498C0A F6C5CD2B F5BF62DA BD6E1C44 0C7B9089 1FD0C6E5
299CEB40 28CD3F3B ADE3468A B07AAA9F AC42F0A7 4087172A 33C4013D 9A50884D
5778727E 53A4940E 6E622460 560C F597DD53 3B 261584 E45E8776 A848B73D 5252
92 50203 010001A 3 53305130 1 130101 FF040530 030101FF 301F0603 0F060355 D
551 2304 18301680 14E85AD0 DEF133D8 E09516FD 0AA5FDAD E10EAB1A FA301D06
03551D0E E85AD0DE 04160414 F133D8E0 9516FD0A A5FDADE1 0EAB1AFA 300 D 0609
2A 864886 818100A 5 05050003 5B23ED5B 9A380E1F 467ABB03 BAB1070B F70D0101
7A 218377 73089DC1 D32DA585 C5FD7ECE 0D000F96 7F3AB6CC 71509E8F 3F1C55AE
E37536A3 1008FBF9 A29329D5 6F76DDC0 AA1C70AE 958AAE5D 32388BE4 2C1C6839
0369 D 533 027B612C 8D199C35 C008FE00 F7E1DF62 9C73E603 85C3240A 63611D 93
854A61E2 794F8EF5 DA535DCC B209DA
quit smoking
!
!
!
no record of conflict ip dhcp
DHCP excluded-address IP 10.10.10.1
DHCP excluded-address IP 172.20.0.1 172.20.0.50
!
DHCP IP CCP-pool
import all
Network 10.10.10.0 255.255.255.248
default router 10.10.10.1
Rental 2 0
!
IP dhcp pool 1
network 172.20.0.0 255.255.240.0
domain meogl.net
router by default - 172.20.0.1
172.20.0.4 DNS server 41.79.4.11 4.2.2.2 8.8.8.8
8 rental
!
!
!
no ip domain search
IP domain name meogl.net
name of the IP-server 172.20.0.4
name of the IP-server 41.79.4.11
IP-server names 4.2.2.2
8.8.8.8 IP name-server
IP cef
No ipv6 cef
!
!
license udi pid CISCO881-K9 sn FCZ1804C3SL
!
!
username secret privilege 15 thomas 4 JXSizd1r/hMqPpGz94vKBb5somtpZLy03k50rJvHO6c
username privilege 15 secret 4 mowe hlfv/rdDRCAeTUzRXbOIfdaKhJCl1onoGdaQeaQsAnw
!
!
!
!
!
!
!
crypto ISAKMP policy 1
BA 3des
preshared authentication
Group 2
!
ISAKMP crypto client configuration group moweclients
XXXXXXX key
DNS 172.20.0.4
meogl.net field
pool mowepool
!
!
Crypto ipsec transform-set esp-3des esp-sha-hmac moweset
tunnel mode
!
!
!
Dynmap crypto dynamic-map 1
Set transform-set moweset
market arriere-route
!
!
card crypto client mowemap of authentication list userauthen1
card crypto isakmp authorization list groupauthor1 mowemap
client configuration address card crypto mowemap answer
mowemap 1 card crypto ipsec-isakmp dynamic dynmap
!
!
!
!
!
interface Loopback0
IP 172.30.30.1 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
interface FastEthernet0
no ip address
!
interface FastEthernet1
no ip address
!
interface FastEthernet2
switchport access vlan 100
no ip address
!
interface FastEthernet3
no ip address
!
interface FastEthernet4
IP 41.7.8.13 255.255.255.252
NAT outside IP
IP virtual-reassembly in
intellectual property policy map route VPN-CLIENT
Shutdown
automatic duplex
automatic speed
mowemap card crypto
!
interface Vlan1
Description $ETH_LAN$
IP 10.10.10.1 255.255.255.248
IP tcp adjust-mss 1452
!
interface Vlan100
IP 172.20.0.1 255.255.240.0
IP nat inside
IP virtual-reassembly in
!
local pool IP 192.168.1.1 mowepool 192.168.1.100
IP forward-Protocol ND
IP http server
23 class IP http access
local IP http authentication
IP http secure server
IP http timeout policy slowed down 60 life 86400 request 10000
!
IP nat inside source overload map route interface FastEthernet4 LAT
IP route 0.0.0.0 0.0.0.0 41.7.8.12
!
access-list 23 allow 10.10.10.0 0.0.0.7
access-list 23 allow 172.20.0.0 0.0.15.255
access-list 100 permit ip 172.20.0.0 0.0.15.255 everything
access-list 144 allow ip 192.168.1.0 0.0.0.255 any
not run cdp
!
LAT route map permit 1
corresponds to the IP 100
IP 41.7.8.12 jump according to the value
!
route VPN-CLIENT map permit 1
corresponds to the IP 144
!
Line con 0
no activation of the modem
line to 0
line vty 0 4
access-class 23 in
privilege level 15
transport input telnet ssh
line vty 5 15
access-class 23 in
privilege level 15
transport input telnet ssh
!
!
end

Please the configuration above, give me the desired output.

Thank you.

Hello Thomas,.

I'm glad to hear that you have found useful in the example configuration.

I checked your configuration and everything seems ok with him, especially the statements of nat.
```
 ip local pool mowepool 192.168.1.1 192.168.1.100 access-list 100 deny ip 172.20.0.0 0.0.15.255 192.168.1.0 0.0.0.255 access-list 100 permit ip 172.20.0.0 0.0.15.255 any route-map LAT permit 1 match ip address 100 ip nat inside source route-map LAT interface FastEthernet4 overload interface Vlan100 ip address 172.20.0.1 255.255.240.0 ip nat inside ip virtual-reassembly in 
```
Try to generate ICMP traffic behind your 100 VLANS to the client VPN in order to answer the following questions:

-The router receives this traffic between VLAN100 unit?

-The router is encrypt this traffic, after receiving the ICMP packet?

#show crypto ipsec router its can help you with this question. Look for the program/decaps counters.

-The same, but the other way around (from VPN client to device behind VLAN100) try to locate the problem.

The following document explains more this crypto commands and debugs if necessary.

http://www.Cisco.com/c/en/us/support/docs/security-VPN/IPSec-negotiation-IKE-protocols/5409-IPSec-debug-00.html#iosdbgs

Disable XAuth for remote access VPN

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