Microsoft VPN client through 857 router ADSL

Hello

I've set up an adsl router 857 with CP Express (web interface) with a standard firewall and NAT configuration.

router seems to work very well apart from connections outbound pptp.

I can't use the MS VPN client to connect to our PPTP server in a remote location. I don't try to use VPN on the router 857, allow just to pass through of my laptop computer behind the router to an external vpn server.

Instantly, the client goes to "Check Userbane and password" then crashes on this during a minute or two before failing.

Any suggestions would be apprecated.

Thank you

Gordon

Hello

Try this.

http://www.Cisco.com/en/us/Tech/tk827/tk369/technologies_q_and_a_item09186a00800946ef.shtml

and this

http://siskiyoutech.com/blog/?p=78

Finally, that

http://www.Cisco.com/en/us/Tech/tk827/tk369/technologies_configuration_example09186a00800949c0.shtml

Finally I would like to know this help and write it down.

Rgds/DP

Tags: Cisco Security

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    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

  • Authentication failure - 5505 8.3 configuration to windows server RAIDUS vpn client

    Hello

    I'm trying to put up a 5505 (8.3 running) so that I can use vpn client through the RADIUS authentication

    I set up a new local RAIDUS windows box and used the ASDM Assistant and a few other installation guides the 5505.

    I get the following error:

    INFO: Attempt to <10.0.0.92>IP address authentication test (timeout: 12 seconds)

    ERROR: Authentication rejected: failure of the AAA

    any help would be greatly appreciated

    Here is my config sanitized:

    lit5505-02 # sh run

    : Saved

    :

    ASA Version 8.3 (1)

    !

    hostname lit5505-02

    no names

    !

    interface Vlan1

    nameif inside

    security-level 100

    10.0.0.100 IP address 255.255.255.0

    !

    interface Vlan2

    nameif outside

    security-level 0

    IP address

    !

    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

    !

    banner motd ****************************************

    Banner motd No. unauthorized access is allowed

    banner motd ****************************************

    passive FTP mode

    DNS server-group DefaultDNS

    domain name

    network obj_any object

    subnet 0.0.0.0 0.0.0.0

    object network lotus_notes

    host 10.0.0.3

    network sonicwall_ssl_2000 object

    Home 10.0.0.12

    network of the NETWORK_OBJ_10.0.0.0_24 object

    10.0.0.0 subnet 255.255.255.0

    network of the ABD_LAN object

    10.7.0.0 subnet 255.255.0.0

    network of the LIT_LAN object

    10.0.0.0 subnet 255.255.0.0

    network of the LIT_LAN_vlan101 object

    subnet 10.0.1.0 255.255.255.0

    network of the LIT_LAN_vlan102 object

    10.0.2.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan103 object

    subnet 10.0.3.0 255.255.255.0

    network of the LIT_LAN_vlan104 object

    10.0.4.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan105 object

    10.0.5.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan106 object

    10.0.6.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan109 object

    10.0.9.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan112 object

    10.0.112.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan114 object

    10.0.114.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan120 object

    10.0.20.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan121 object

    10.0.21.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan100 object

    10.0.0.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan107 object

    10.0.7.0 subnet 255.255.255.0

    network of the LIT_LAN_vlan108 object

    10.0.8.0 subnet 255.255.255.0

    network of the BER_vlan1 object

    subnet 10.8.0.0 255.255.255.0

    the LIT_VLANS object-group network

    network-object, object LIT_LAN_vlan100

    network-object, object LIT_LAN_vlan101

    network-object, object LIT_LAN_vlan102

    network-object, object LIT_LAN_vlan103

    network-object, object LIT_LAN_vlan104

    network-object, object LIT_LAN_vlan105

    network-object, object LIT_LAN_vlan106

    network-object, object LIT_LAN_vlan107

    network-object, object LIT_LAN_vlan108

    network-object, object LIT_LAN_vlan109

    network-object, object LIT_LAN_vlan112

    network-object, object LIT_LAN_vlan114

    network-object, object LIT_LAN_vlan120

    network-object, object LIT_LAN_vlan121

    the BER_VLANS object-group network

    network-object, object BER_vlan1

    access list off - in extended permit icmp any one

    out-in access-list extended permit tcp any object sonicwall_ssl_2000 eq https

    access-list out-in extended permit tcp any eq smtp lotus_notes object

    access list-based ip allowed any one

    outside_1_cryptomap list extended access permitted ip LIT_VLANS object ABD_LAN object-group

    outside_2_cryptomap list extended access permitted ip object-group LIT_VLANS-group of objects BER_VLANS

    pager lines 24

    asdm of logging of information

    Within 1500 MTU

    Outside 1500 MTU

    ICMP unreachable rate-limit 1 burst-size 1

    don't allow no asdm history

    ARP timeout 14400

    NAT static LIT_VLANS LIT_VLANS destination (indoor, outdoor) static source ABD_LAN ABD_LAN

    NAT static LIT_VLANS LIT_VLANS destination (indoor, outdoor) static source BER_VLANS BER_VLANS

    !

    network obj_any object

    NAT dynamic interface (indoor, outdoor)

    object network lotus_notes

    Static NAT (indoor, outdoor)

    network sonicwall_ssl_2000 object

    Static NAT (indoor, outdoor)

    Access-group all-out in the interface inside

    out-in access-group in external interface

    Route outside 0.0.0.0 0.0.0.0

    Route inside 10.0.1.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.2.0 255.255.255.0 10.0.0.254 1

    Route inside between 10.0.3.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.4.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.5.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.6.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.7.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.8.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.9.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.20.0 255.255.255.0 10.0.0.254 1

    Route inside 10.0.21.0 255.255.255.0 10.0.0.254 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 sip-provisional-media 0:02:00 uauth 0:05:00 absolute

    timeout tcp-proxy-reassembly 0:01:00

    dynamic-access-policy-registration DfltAccessPolicy

    RADIUS protocol AAA-server litvms03

    litvms03 AAA-server (inside) host 10.0.0.92

    key *.

    RADIUS-common-pw *.

    the ssh LOCAL console AAA authentication

    Enable http server

    http 10.0.0.0 255.255.0.0 inside

    No snmp server location

    No snmp Server contact

    Server enable SNMP traps snmp authentication linkup, linkdown cold start

    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

    card crypto outside_map 1 match address outside_1_cryptomap

    card crypto outside_map 1 set pfs Group1

    map 1 set outside_map crypto peer

    card crypto outside_map 1 set of transformation-ESP-3DES-SHA

    card crypto outside_map 2 match address outside_2_cryptomap

    card crypto outside_map 2 pfs Group1 set

    card crypto outside_map 2 defined peer

    card crypto outside_map 2 game of transformation-ESP-3DES-SHA

    outside_map interface card crypto outside

    crypto ISAKMP allow outside

    crypto ISAKMP policy 10

    preshared authentication

    3des encryption

    sha hash

    Group 2

    life 86400

    No encryption isakmp nat-traversal

    Telnet timeout 5

    SSH 10.0.0.0 255.255.0.0 inside

    SSH 10.7.0.0 255.255.0.0 inside

    SSH timeout 5

    SSH version 2

    Console timeout 0

    management-access inside

    a basic threat threat detection

    Statistics-list of access threat detection

    no statistical threat detection tcp-interception

    NTP server 216.14.98.234 prefer external source

    NTP server 204.15.208.61 prefer external source

    WebVPN

    internal jdr_littleport_employee_vpn group policy

    attributes of the strategy of group jdr_littleport_employee_vpn

    banner value

    value of 10.0.0.8 WINS server 10.100.1.141

    value of 10.0.0.8 DNS server 10.100.1.141

    Split-tunnel-policy tunnelall

    jdrcables.com value by default-field

    Split-dns value jdrcables.com

    IPv6 address pools no

    type of tunnel-group ipsec-l2l

    Tunnel ipsec-attributes group

    pre-shared key *.

    type of tunnel-group ipsec-l2l

    Tunnel ipsec-attributes group

    pre-shared key *.

    !

    !

    context of prompt hostname

    Cryptochecksum:6d1868630c83f17fe0c7de41006a1526

    : end

    Rich

    I have checked the road conditions but missed the VIRTUAL LAN address. Sorry about that.

    I'm glad to see that you solved the problem and am not surprised that the question seems to have been some incompatible in the serttings server. I think you should be able to close the thread based on your response. Give it a try.

    HTH

    Rick

  • Failure of VPN Client

    With UDP encapsulation, it is possible to have multiple VPN clients behind a router that tap one public IP address. IE: A site DSL with Linksys router, can I have multiple clients on the LAN side to connect simultaneously to the VPN Concentor. I know that's not possible without UDP encapsulation and I think that it is not possible with UDP encapsulation, but confirmation sought a way or another.

    Thank you

    Hello

    your understanding is good, it is not possible in two ways in this scenario.

    Why, because when you use UDP/IPSec, IKE traffic is always sent using UDP500, and PAT instrument cannot use the same port for more than one machine, thas why you would see 2 customer disconnect the first person, when you try / launch 2nd session behind the same device.

    solution is ipsec/tcp, vpn3000 v3.5 + (client concentrator) support.

    Mon.02

    THX

    AFAQ

  • Number of VPN clients behind a PIX 501, restriction?

    Is there a restriction in the number of VPN clients can be behind a PIX 501. Is is just limited by the number of hosts (10, 50, Unlimited)?

    Hello

    Behind a PIX VPN clients. Will you use NAT - T (must). It will be limited only to the number of users (normal users) through the PIX. So if you have a license to use 10 or 50 then the VPN connection is counted in this list.

    Connection VPN Client through PIX is not IKE tunnel. They are normal UDP500 and UDP4500 peers.

    Vikas

  • VPN clients cannot access remote sites - PIX, routing problem?

    I have a problem with routing to remote from our company websites when users connect via their VPN client remotely (i.e. for home workers)

    Our headquarters contains a PIX 515E firewall. A number of remote sites to connect (via ADSL) to head office using IPSEC tunnels, ending the PIX.

    Behind the PIX is a router 7206 with connections to the seat of LANs and connections to a number of ISDN connected remote sites. The default route on 7206 points to the PIX from traffic firewall which sits to ADSL connected remote sites through the PIX. Internal traffic for LAN and ISDN connected sites is done via the 7206.

    Very good and works very well.

    When a user connects remotely using their VPN client (connection is interrupted on the PIX) so that they get an IP address from the pool configured on the PIX and they can access resources located on local networks to the office with no problems.

    However, the problem arises when a remote user wants access to a server located in one of the remote sites ADSL connected - it is impossible to access all these sites.

    On the remote site routers, I configured the access lists to allow access from the pool of IP addresses used by the PIX. But it made no difference. I think that the problem may be the routes configured on the PIX itself, but I don't know what is necessary to solve this problem.

    Does anyone have suggestions on what needs to be done to allow access to remote sites for users connected remotely via VPN?

    (Note: I suggested a workaround, users can use a server on LAN headquarters as a "jump point" to connect to remote servers from there)

    with pix v6, no traffic is allowed to redirect to the same interface.

    for example, a remote user initiates an rdp session for one of the barns adsl. PIX decrypts the packet coming from the external interface and looks at the destination. because the destination is one of adsl sites, pix will have to return traffic to the external interface. Unfortunately, pix v6.x has a limitation that would force the pix to drop the packet.

    with the v7, this restriction has been removed with the "same-security-traffic control intra-interface permits".

    http://www.Cisco.com/en/us/partner/products/HW/vpndevc/ps2030/products_configuration_example09186a008046f307.shtml

  • Routing issue of Cisco VPN Client ASA

    Hi, I use a Barracuda NG for firewalls and I would use a Cisco ASA 5505 for VPN Client connections. But I have the problem that I can't get a connection to the VPN PC connected to the internal network. But I can reach the VPN connected PC from the inside. Here is a diagram of my network:

    Here the IP Configuration and the routing of the Barracuda firewall table:

    I have a route on the Barracuda NG to the 10.10.10.0/24 network VPN Client on eth0.

    The 192.168.1.0/24 LAN I ping the Client comes with Client VPN 10.10.10.11 as it should. But I can't ping or access network resources in the local network for AnyConnected customer's PC that connected through the VPN.

    Here is the config Cisco ASA:

     : Saved : : Hardware: ASA5505, 512 MB RAM, CPU Geode 500 MHz : ASA Version 9.2(2) ! hostname leela names ip local pool VPN-Pool 10.10.10.10-10.10.10.200 mask 255.255.255.0 ! interface Ethernet0/0 switchport access vlan 2 ! interface Ethernet0/1 ! interface Ethernet0/2 ! interface Ethernet0/3 ! interface Ethernet0/4 switchport access vlan 5 ! interface Ethernet0/5 ! interface Ethernet0/6 ! interface Ethernet0/7 ! interface Vlan1 nameif inside security-level 100 ip address 192.168.1.250 255.255.255.0 ! interface Vlan2 nameif outside security-level 0 ip address dhcp ! interface Vlan5 nameif dmz security-level 50 ip address 172.16.0.250 255.255.255.0 ! ftp mode passive clock timezone CEST 1 clock summer-time CEDT recurring last Sun Mar 2:00 last Sun Oct 3:00 dns domain-lookup inside dns server-group DefaultDNS name-server 192.168.1.10 same-security-traffic permit inter-interface same-security-traffic permit intra-interface object network obj_any subnet 0.0.0.0 0.0.0.0 object network VPN-Pool subnet 10.10.10.0 255.255.255.0 description VPN-Pool object network NETWORK_OBJ_10.10.10.0_24 subnet 10.10.10.0 255.255.255.0 access-list inside_access_in extended permit ip any any access-list inside_access_in extended permit ip object VPN-Pool any access-list dmz_access_in extended permit ip any any access-list global_access extended permit ip any any access-list outside_access_in extended permit ip any any pager lines 24 logging enable logging asdm informational mtu inside 1500 mtu outside 1500 mtu dmz 1500 no failover icmp unreachable rate-limit 1 burst-size 1 no asdm history enable arp timeout 14400 no arp permit-nonconnected nat (inside,dmz) source static any any destination static NETWORK_OBJ_10.10.10.0_24 NETWORK_OBJ_10.10.10.0_24 no-proxy-arp route-lookup inactive access-group inside_access_in in interface inside access-group outside_access_in in interface outside access-group dmz_access_in in interface dmz access-group global_access global route dmz 0.0.0.0 0.0.0.0 172.16.0.254 1 route inside 0.0.0.0 0.0.0.0 192.168.1.254 tunneled timeout xlate 3:00:00 timeout pat-xlate 0:00:30 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 timeout floating-conn 0:00:00 dynamic-access-policy-record DfltAccessPolicy server-type microsoft user-identity default-domain LOCAL aaa authentication enable console LDAP_SRV_GRP LOCAL aaa authentication http console LDAP_SRV_GRP LOCAL aaa authentication ssh console LDAP_SRV_GRP LOCAL aaa authentication serial console LOCAL http server enable 444 http 192.168.1.0 255.255.255.0 inside snmp-server location Vienna crypto ipsec ikev2 ipsec-proposal DES protocol esp encryption des protocol esp integrity sha-1 md5 crypto ipsec ikev2 ipsec-proposal 3DES protocol esp encryption 3des protocol esp integrity sha-1 md5 crypto ipsec ikev2 ipsec-proposal AES protocol esp encryption aes protocol esp integrity sha-1 md5 crypto ipsec ikev2 ipsec-proposal AES192 protocol esp encryption aes-192 protocol esp integrity sha-1 md5 crypto ipsec ikev2 ipsec-proposal AES256 protocol esp encryption aes-256 protocol esp integrity sha-1 md5 crypto ipsec security-association pmtu-aging infinite crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev2 ipsec-proposal AES256 AES192 AES 3DES DES crypto map inside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP crypto map inside_map interface inside crypto map dmz_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP crypto map dmz_map interface dmz crypto ca trustpoint ASDM_TrustPoint0 enrollment self subject-name CN=leela proxy-ldc-issuer crl configure crypto ca trustpoint ASDM_TrustPoint1 enrollment terminal crl configure crypto ca trustpool policy crypto ca certificate chain ASDM_TrustPoint0 quit crypto ikev2 policy 1 encryption aes-256 integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 policy 10 encryption aes-192 integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 policy 20 encryption aes integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 policy 30 encryption 3des integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 policy 40 encryption des integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 enable dmz client-services port 443 crypto ikev2 remote-access trustpoint ASDM_TrustPoint0 telnet timeout 5 no ssh stricthostkeycheck ssh 192.168.1.0 255.255.255.0 inside ssh timeout 30 ssh key-exchange group dh-group1-sha1 console timeout 0 dhcpd auto_config outside ! dhcpd address 192.168.1.254-192.168.1.254 inside ! threat-detection basic-threat threat-detection statistics access-list no threat-detection statistics tcp-intercept dynamic-filter updater-client enable dynamic-filter use-database ntp server 192.168.1.10 source inside ssl trust-point ASDM_TrustPoint0 dmz ssl trust-point ASDM_TrustPoint0 inside webvpn enable dmz no anyconnect-essentials anyconnect image disk0:/anyconnect-macosx-i386-3.1.05170-k9.pkg 1 anyconnect image disk0:/anyconnect-win-3.1.05170-k9.pkg 2 anyconnect image disk0:/anyconnect-linux-3.1.05170-k9.pkg 3 anyconnect image disk0:/anyconnect-linux-64-3.1.05170-k9.pkg 4 anyconnect profiles AnyConnect_client_profile disk0:/AnyConnect_client_profile.xml anyconnect enable tunnel-group-list enable group-policy DfltGrpPolicy attributes default-domain value group-policy GroupPolicy_AnyConnect internal group-policy GroupPolicy_AnyConnect attributes wins-server none dns-server value 192.168.1.10 vpn-tunnel-protocol ikev2 ssl-client webvpn anyconnect profiles value AnyConnect_client_profile type user group-policy portal internal group-policy portal attributes vpn-tunnel-protocol ssl-clientless webvpn url-list none username tunnel-group AnyConnect type remote-access tunnel-group AnyConnect general-attributes address-pool VPN-Pool authentication-server-group LDAP_SRV_GRP default-group-policy GroupPolicy_AnyConnect tunnel-group AnyConnect webvpn-attributes group-alias AnyConnect enable tunnel-group Portal type remote-access tunnel-group Portal general-attributes authentication-server-group LDAP_SRV_GRP default-group-policy portal tunnel-group Portal webvpn-attributes group-alias portal enable! ! ! policy-map type inspect dns preset_dns_map parameters message-length maximum client auto message-length maximum 512 ! prompt hostname context no call-home reporting anonymous hpm topN enable : end no asdm history enable

    Can someone please help me solve this problem?

    When I tried to solve this I didn't choose which interface the Packet Tracer?

    The interface inside or DMZ interface?  Inside, he says it will not work with the dmz but the error did not help me

    Anyone here knows why it does not work?

    Hello

    Inside LAN is directly connected to the right firewall VPN... then I don't think you have to have the itinerary tunnele... can you try to remove the road tunnel mode and check.

    entrance to the road that is static to achieve 10.10.10.11 as its display is correct...

    Route by tunnel watch also with 255 administrative distance.  I've never used that in my scenarios... lets see...

    Concerning

    Knockaert

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