Client VPN PIX a weird question
Hello
I have a pix501 that several clients are VPNing in. The problem is that when they open their clients (ver. 4.602.0011), there is a default name in the user name text field. Each time, they try VPN in they must remove the name and put their own name in. I tried this on an asa and I can't reproduce. What Miss me?
Thanks in advance!
Hello
The issue could be with the file .pcf for connection of PIX including the 'User name' populated field. Go to the installation directory of the client VPN on your PC.
Then go to the folder "Profiles" and select the corresponding to the PIX .pcf file. Once you open that, you will find the 'User name' populated field. Delete the value where theusername and then try to connect.
Let me know if it helps!
Kind regards
Assia
Tags: Cisco Security
Similar Questions
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The VPN client VPN connection behind other PIX PIX
I have the following problem:
I wanted to establish the VPN connection the client VPN to PIX on GPRS / 3G, but I didn t have a bit of luck with PIX IOS version 6.2 (2).
So I upgraded PIX to 6.3 (4) to use NAT - T and VPN client to version 4.0.5
I have configured PIX with NAT-T(isakmp nat-traversal 20), but I still had a chance, he would not go through the 1st phase. As soon as I took nat-traversal isakmp off he started working, and we can connect to our servers.
Now, I want to connect to the VPN client behind PIX to our customer PIX network. VPN connection implements without problem, but we can not access the servers. If I configure NAT - T on the two PIX, or only on the customer PIX or only on our PIX, no VPN connection at all.
If I have to connect VPN client behind PIX to the customer's network and you try to PING DNS server for example, on our PIX, I have following error:
305006: failed to create of portmap for domestic 50 CBC protocol translation: dst outside:194.x.x.x 10.10.1.x
194.x.x.x is our customer s address IP PIX
I understand that somewhere access list is missing, but I can not understand.
Of course, I can configure VPN site to site, but we have few customers and take us over their servers, so it'd just connect behind PIX VPN and client connection s server, instead of the first dial-in and then establish a VPN connection.
Can you please help me?
Thank you in advan
The following is extracted from ASK THE DISCUSSION FORUM of EXPERTS with Glenn Fullage of Cisco.
I've cut and pasted here for you to read, I think that the problem mentioned below:
Question:
Hi Glenn,.
Following is possible?
I have the vpn client on my PC, my LAN is protected by a pix. I can launch the vpn client to connect to remote pix. Authenticates the vpn client and the remote pix makes my PC with the assigned ip appropriate to its pool of ip address.
The problem that I am facing is that I can not anything across the pix remote ping from my PC which is behind my pix. Can you please guide me what I have to do to make this work, if it is possible?
My PC has a static ip address assigned with the default gateway appropriate pointing to my s pix inside interface.
Thank you very much for any help provided in advance.
Response from Glenn:
First of all, make sure that the VPN connection works correctly when the remote PC is NOT behind a PIX. If that works fine, but then breaks when put behind a PIX, it is probably that the PIX is PAT, which usually breaks IPSec. Add the following command on your PIX VPN client is behind:
fixup protocol esp-ike
See http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_63/cmdref/df.htm#wp1067379 for more details.
If it still has issues, you can turn on NAT - T on the remote PIX that ends the VPN, the client and the remote PIX must encapsulate then all IPSec in UDP packets that your PIX will be able to PA correctly. Add the following command on the remote PIX:
ISAKMP nat-traversal
See http://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_63/cmdref/gl.htm#wp1027312 for more details.
NAT - T is a standard for the encapsulation of the UDP packets inot IETF IPSec packets.
ESP IPSec (Protocol that use your encrypted data packets) is an IP Protocol, it is located just above IP, rather than being a TCP or UDP protocol. For this reason, it has no TCP/UDP port number.
A lot of features that make the translation of address of Port (PAT) rely on a single to PAT TCP/UDP source port number ' ing. Because all traffic is PAT would be at the same source address, must be certain uniqueness to each of its sessions, and most devices use the port number TCP/UDP source for this. Because IPSec doesn't have one, many features PAT fail to PAT it properly or at all, and the data transfer fails.
NAT - T is enabled on both devices of the range, they will determine during the construction of the tunnel there is a PAT/NAT device between them, and if they detect that there is, they automatically encapsulate every IPSec packets in UDP packets with a port number of 4500. Because there is now a port number, PAT devices are able to PAT it correctly and the traffic goes normally.
Hope that helps.
-
PIX-to-client VPN and how to reach on other interfaces systems
Hi all
I've implemented a Pix-to-Client VPN and it seems works ok.
As you can see, customer gets the same inside the class address (192.168.100.x) so I can reach across systems.
My questions are:
If I give different subnet pool addresses, how can 1 I still reach inside systems?
2 if I have other systems on these interfaces such dmz1 (192.168.10.0) dmz2 (192.168.20.0) how to get to these systems of the
even the client vpn access?
Concerning
Alberto Brivio
IP local pool vpnpool1 192.168.100.70 - 192.168.100.80
access-list 102 permit ip 192.168.100.0 255.255.255.0 192.168.100.0 255.255.255.0
NAT (inside) - 0 102 access list
Permitted connection ipsec sysopt
Crypto ipsec transform-set esp - esp-md5-hmac trmset1
Crypto-map dynamic map2 10 set transform-set trmset1
map map1 10 ipsec-isakmp crypto dynamic map2
map1 outside crypto map interface
ISAKMP allows outside
ISAKMP identity address
part of pre authentication ISAKMP policy 10
encryption of ISAKMP policy 10
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
vpngroup address vpnpool1 pool test
vpngroup split tunnel 102 test
vpngroup test 1800 idle time
test vpngroup password *.
It is generally preferable to use another range of IP addresses. The PIX will know that the VPN Client uses that vary and route it properly whitch is not the case when you are using the same IP range as the inside interface.
To access another interface use the SHEEP (your ACL 102) access list which disables NAT between the VPN and the neworks to which you want to connect.
Example of config:
access-list allowed SHEEP Internalnet ISubnetMask VPN-pool 255.255.255.0 ip
access-list allowed SHEEP DMZnet DMZSubnetMask VPN-pool 255.255.255.0 ip
NAT (inside) 0 SHEEP
AAA-server local LOCAL Protocol
AAA authentication secure-http-client
Permitted connection ipsec sysopt
Crypto ipsec transform-set esp-3des esp-md5-hmac TRANS
Crypto-map dynamic outside_dyn_map 20 game of transformation-TRANS
card crypto 65535 REMOTE ipsec-isakmp dynamic outside_dyn_map
REMOTE client authentication card crypto LOCAL
interface card crypto remotely outside
ISAKMP allows outside
ISAKMP identity address
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 10
ISAKMP policy 10 3des encryption
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
IP pool local VPNPool x.y.z.1 - x.y.z.254
vpngroup VPNGroup address pool VPNPool
vpngroup VPNGroup dns-server dns1 dns2
vpngroup VPNGroup default-domain localdomain
vpngroup idle 1800 VPNGroup-time
vpngroup VPNGroup password grouppassword
username, password vpnclient vpnclient-password
sincerely
Patrick
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Cisco VPN Client Authentication - PIX 515E-UR
Hi all
I need your expert help on the following issues I have:
1. I would like to create more than 1 client VPN on my PIX-515E groups. This is so that I can give a different part of the internal network access to different type of VPN connection. For example, I want a group to have no XAUTH, while the other group must use RADIUS XAUTH. Is it possible for me to do this? I see the PIX automatically enable RADIUS on both groups of VPN clients.
2. the RADIUS server is a Microsoft ISA with IAS server and it is located on the PIX inside interface. The VPN endpoint is external interface of the PIX. Is there a problem with this Setup? Do I need to have the RADIUS server that is located on the external interface?
3 can. what command I use to debug RADIUS authentication?
Thanks in advance for your help.
Hi vincent,.
(1) you can use the vpngroup *-authentication server ipaddress to specify the IP address of the Radius Server on a particular group... If you do not specify this, the authentication of the user is made locally... also check for vpngroup * order of user authentication
(2) there should be no problem with the installation of your... should work fine... If the RADIUS is outdoors, it is subject to many attacks... so have it inside...
(3) use the "RADIUS session debug" or "debug aaa authentication..."
I hope this helps... all the best... the rate of responses if found useful
REDA
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Client VPN on PIX needs to access DMZ
VPN clients 3.5 ending PIX 6.X cannot access hosts on a PIX DMZ interface. Journal reports of error that there is no 'translation group available outside' for the subnet of the VPN Client (from the vpngroup pool).
I should add the VPN client subnet to a nat (outside) device?
Can I add it to the nat inside?
Can I just add static to the DMZ hosts within the subnet interface because VPN clients can access the inside hosts?
(I have the subnets in the nat 0 sheep ACL)
Thanks and greetings
JT
You'll need to add is nat 0. You say in your () you have an acl sheep, for the perimeter network or the inside interface? You use the same access list to the sheep inside and dmz? You should separate if you use separate access list. Is your pool of client on a different subnet than your home network and dmz? It must be something like this:
Customer IP local pool 192.168.1.1 - 192.168.1.254
IP, add inside 10.10.10.1 255.255.255.0
Add 10.10.20.1 dmz IP 255.255.255.0
access-list sheep by 10.10.10.0 ip 255.255.255.0 192.168.1.0 255.255.255.0
nonatdmz list of access by IP 10.10.20.0 255.255.255.0 192.168.1.0 255.255.255.0
NAT (inside) 0 access-list sheep
NAT (dmz) 0-list of access nonatdmz
If this is correct then clear x, wr mem, reload. I hope this helps.
Kurtis Durrett
PS
If he did not, only can recommend the upgrade your client and pix because that is exactly how it should look, and if its does not work you are facing an additional feature you want.
-
VPN client to PIX - no bytes received on client
I have a PIX with 6.3 (4) and the Client VPN 5.0.06.0110. I can establish a tunnel, but can not pass traffic beyond the PIX to the customer network. I ping the inside of the PIX, I believe that the tunnel is very well, but maybe the ACL is bad? Once the tunnel is established, under details statistics/Tunnel the bytes sent back, but the received bytes remaining to 0.
If someone would like to chime, I'd appreciate it.
pixfirewall # sh conf
: Saved
: Written by enable_15 at 14:45:50.611 UTC Tuesday, December 15, 2009
6.3 (4) version PIX
interface ethernet0 car
interface ethernet1 100full
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
enable the encrypted password xxxxx
XXXXX encrypted passwd
pixfirewall hostname
domain xxx.com
fixup protocol dns-maximum length 4096
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol they 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol 2000 skinny
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
access-list 101 permit ip 192.168.27.0 255.255.255.0 10.10.10.0 255.255.255.0
access-list 102 permit ip 192.168.27.0 255.255.255.0 10.10.10.0 255.255.255.0
pager lines 24
ICMP allow all outside
ICMP allow any inside
Outside 1500 MTU
Within 1500 MTU
IP address outside 209.xxx.xxx.248 255.255.255.255
IP address inside 192.168.27.2 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
IP local pool ippool 10.10.10.1 - 10.10.10.254
PDM logging 100 information
history of PDM activate
ARP timeout 14400
NAT (inside) - 0 102 access list
Route outside 0.0.0.0 0.0.0.0 209.xxx.xxx.1 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
AAA-server GANYMEDE + 3 max-failed-attempts
AAA-server GANYMEDE + deadtime 10
RADIUS Protocol RADIUS AAA server
AAA-server RADIUS 3 max-failed-attempts
AAA-RADIUS deadtime 10 Server
AAA-server local LOCAL Protocol
Enable http server
No snmp server location
No snmp Server contact
SNMP-Server Community public
No trap to activate snmp Server
enable floodguard
Permitted connection ipsec sysopt
Crypto ipsec transform-set esp - esp-md5-hmac gvnset
Crypto-map dynamic dynmap 10 transform-set gvnset
gvnmap 10 card crypto ipsec-isakmp dynamic dynmap
gvnmap interface card crypto outside
ISAKMP allows outside
ISAKMP key * address xxx.xxx.142.105 netmask 255.255.255.255
ISAKMP identity address
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 9
encryption of ISAKMP policy 9
ISAKMP policy 9 md5 hash
9 2 ISAKMP policy group
ISAKMP policy 9 life 28800
vpngroup address ippool pool gvnclient
vpngroup dns 192.168.27.1 Server gvnclient
vpngroup gvnclient wins server - 192.168.27.1
vpngroup gvnclient by default-domain xxx.com
vpngroup split tunnel 101 gvnclient
vpngroup idle 1800 gvnclient-time
vpngroup password gvnclient *.
Telnet 192.168.27.0 255.255.255.0 inside
Telnet timeout 15
SSH timeout 60
management-access inside
Console timeout 0
Terminal width 80
Cryptochecksum:xxx
pixfirewall #.Servers on the 192.168.27.0 network probably need a route that points the 10.10.10.0/24 network to the PIX. It is possible that your customer VPN traffic if he imagines, but the other end does not know how to get back.
-
506th 3.6.3 VPN client and PIX
Hello
I am trying to build a VPN between Ver of Client VPN 3.6.3 and a 6.2 (2) running of PIX 506e with 3DES.
Firewall # sh ver
Cisco PIX Firewall Version 6.2 (2)
Cisco PIX Device Manager Version 2.1 (1)
Updated Saturday, June 7 02 17:49 by Manu
Firewall up to 7 days 4 hours
Material: PIX-506E, 32 MB RAM, Pentium II 300 MHz processor
Flash E28F640J3 @ 0 x 300, 8 MB
BIOS Flash AM29F400B @ 0xfffd8000, 32 KB
Features licensed:
Failover: disabled
VPN - A: enabled
VPN-3DES: enabled
Maximum Interfaces: 2
Cut - through Proxy: enabled
Guardians: enabled
URL filtering: enabled
Internal hosts: unlimited
Flow: limited
Peer IKE: unlimited
Modified configuration of enable_15 to 22:59:47.355 UTC Friday, December 13, 2002
Firewall #.
I get the following errors:
Firewall #.
crypto_isakmp_process_block: src dest 198, Mike.
Peer VPN: ISAKMP: approved new addition: ip:Mike Total VPN peer: 1
Peer VPN: ISAKMP: ip:Mike Ref cnt is incremented to peers: 1 Total peer VPN: 1
Exchange OAK_AG
ISAKMP (0): treatment ITS payload. Message ID = 0
ISAKMP (0): audit ISAKMP transform 1 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 2 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 3 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 4 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform against the policy of priority 10 5
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 6 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 7 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 8 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: MD5 hash
ISAKMP: default group 2
ISAKMP: preshared auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4 0x9b
ISAKMP: attribute 3584
ISAKMP (0): atts are not acceptable. Next payload is 3
ISAKMP (0): audit ISAKMP transform 9 against the policy of priority 10
ISAKMP: encryption... What? 7?
ISAKMP: hash SHA
ISAKMP: default group 2
ISAKMP: preshared extended auth
ISAKMP: type of life in seconds
ISAKMP: lifespan (IPV) 0x0 0 x 20 0xc4
crypto_isakmp_process_block: src dest 198, Mike.
Peer VPN: ISAKMP: ip:Mike Ref cnt is incremented to peers: 2 Total VPN peer: 1
Peer VPN: ISAKMP: ip:Mike Ref cnt decremented to peers: 1 Total peer VPN: 1
crypto_isakmp_process_block: src dest 198, Mike.
Peer VPN: ISAKMP: ip:Mike Ref cnt is incremented to peers: 2 Total VPN peer: 1
Peer VPN: ISAKMP: ip:Mike Ref cnt decremented to peers: 1 Total peer VPN: 1
crypto_isakmp_process_block: src dest 198, Mike.
Peer VPN: ISAKMP: ip:Mike Ref cnt is incremented to peers: 2 Total VPN peer: 1
Peer VPN: ISAKMP: ip:Mike Ref cnt decremented to peers: 1 Total peer VPN: 1
ISAKMP (0): retransmission of phase 1...
ISAKMP (0): retransmission of phase 1...
ISAKMP (0): delete SA: CBC Mike, dst 198.143.226.158
ISADB: Reaper checking HIS 0x812ba828, id_conn = 0 DELETE IT!
Peer VPN: ISAKMP: ip:Mike Ref cnt decremented to peers: 0 Total of VPN peer: 1
Peer VPN: ISAKMP: deleted peer: ip:Mike VPN peer Total: 0
Looks like I have a problem of encryption. Here is the biggest part of my setup:
: Saved
:
6.2 (2) version PIX
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
activate the encrypted password
encrypted passwd
Firewall host name
domain name
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol they 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sqlnet 1521
fixup protocol sip 5060
fixup protocol 2000 skinny
No fixup not protocol smtp 25
names of
access-list outside_access_in.255.255.224 all
access-list outside_access_in 255.255.255.224 all
outside_access_in tcp allowed access list all hosteq smtp
outside_access_in list access permit tcp any host eq pop3
outside_access_in list access permit tcp any host eq 5993
outside_access_in tcp allowed access list all hostq smtp
outside_access_in tcp allowed access list all pop3 hosteq
outside_access_in list access permit tcp any host eq www
outside_access_in tcp allowed access list any ftp hosteq
outside_access_in tcp allowed access list all www hosteq
outside_access_in tcp allowed access list all www hosteq
allow the ip host Toronto one access list outside_access_in
permit outside_access_in ip access list host Mike everything
outside_access_in deny ip access list a whole
pager lines 24
opening of session
monitor debug logging
buffered logging critical
logging trap warnings
history of logging warnings
host of logging inside
interface ethernet0 car
Auto interface ethernet1
ICMP allow all outside
ICMP allow any inside
Outside 1500 MTU
Within 1500 MTU
IP address outside some 255.255.255.248
IP address inside 10.1.1.1 255.255.255.0
IP verify reverse path to the outside interface
IP verify reverse path inside interface
alarm action IP verification of information
alarm action attack IP audit
IP local pool vpnpool 192.168.1.50 - 192.168.1.75
PDM location 255.255.255.255 inside xxx
location of router PDM 255.255.255.255 outside
PDM location 255.255.255.255 inside xxx
location of PDM Mike 255.255.255.255 outside
location of PDM Web1 255.255.255.255 inside
PDM location 255.255.255.255 inside xxx
PDM location 255.255.255.255 inside xxx
PDM location 255.255.255.224 out xxx
PDM location 255.255.255.224 out xxx
xxx255.255.255.224 PDM location outdoors
PDM location 255.255.255.255 out xxx
location of PDM 10.1.1.153 255.255.255.255 inside
location of PDM 10.1.1.154 255.255.255.255 inside
PDM logging 100 reviews
history of PDM activate
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 1 0.0.0.0 0.0.0.0 0 0
Several static inside servers...
Access-group outside_access_in in interface outside
Route outside 0.0.0.0 0.0.0.0 Router 1
Timeout xlate 03:00
Timeout conn 01:00 half-closed 0: 10:00 udp 0:02:00 CPP 0: h323 from 10:00 0:05:00 sip 0:30:00 sip_media 0:02:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
RADIUS Protocol RADIUS AAA server
AAA-server local LOCAL Protocol
No snmp server location
No snmp Server contact
No trap to activate snmp Server
enable floodguard
Permitted connection ipsec sysopt
No sysopt route dnat
Crypto ipsec transform-set esp-3des esp-md5-hmac RIGHT
Crypto-map dynamic dynmap 30 transform-set RIGHT
map newmap 20-isakmp ipsec crypto dynamic dynmap
newmap outside crypto map interface
ISAKMP allows outside
ISAKMP key * address Mike netmask 255.255.255.255
ISAKMP identity address
part of pre authentication ISAKMP policy 10
ISAKMP policy 10 3des encryption
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
vpngroup mycompany vpnpool address pool
vpngroup mycompany SERVER101 dns server
vpngroup wins SERVER101 mycompany-Server
mycompany vpngroup default-domain whatever.com
vpngroup idle time 1800 mycompany
mycompany vpngroup password *.
SSH timeout 15
dhcpd address 10.1.1.50 - 10.1.1.150 inside
dhcpd dns Skhbhb
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd field ljkn
dhcpd allow inside
Terminal width 80
Cryptochecksum:0e4c08a9e834d03338974105bb73355f
: end
[OK]
Firewall #.
Any ideas?
Thank you
Mike
Hi Mike,.
You are welcome at any time. Will wait for your update
Kind regards
Arul
-
PIX - PIX VPN and Client VPN - cannot access core network
I hub and spoke PIX and a VPN Client that connects to speak it PIX, much the same as the example configuration here: -.
This example shows the client VPN access to the network behind PIX RADIUS. I want the client to also be able to access the central network, i.e. the client connects to the pix speaks via vpn, and traffic is routed through the vpn to PIX - PIX to the central site.
How this would change the configuration contained in the example?
See you soon,.
Jon
You can not do this, the PIX cannot route a package back on the same interface, it is entered in the. The only way to do that is to have the client connect to the hub PIX, but then they would not be able to get to the network behind PIX distance either.
Or that the customer would connect on a different interface in the PIX of distance, but this would mean another connection ISP on this PIX. Example of config is here: http://www.cisco.com/warp/public/110/client-pixhub.html
-
IPSec VPN pix 501 no LAN access
I'm trying to set up an IPSec VPN in a basic small business scenario. I am able to connect to my pix 501 via IPSec VPN and browse the internet, but I am unable to ping or you connect to all devices in the Remote LAN. Here is my config:
: Saved
:
6.3 (3) version PIX
interface ethernet0 car
interface ethernet1 100full
nameif ethernet0 WAN security0
nameif ethernet1 LAN security99
enable encrypted password xxxxxxxxxxxxx
xxxxxxxxxxxxxxxxx encrypted passwd
host name snowball
domain xxxxxxxxxxxx.local
clock timezone PST - 8
fixup protocol dns-length maximum 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol pptp 1723
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol sip 5060
fixup protocol sip udp 5060
fixup protocol 2000 skinny
No fixup not protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol tftp 69
names of
acl_in list of access permit udp any any eq field
acl_in list of access permit udp any eq field all
acl_in list access permit tcp any any eq field
acl_in tcp allowed access list any domain eq everything
acl_in list access permit icmp any any echo response
access-list acl_in allow icmp all once exceed
acl_in list all permitted access all unreachable icmp
acl_in list access permit tcp any any eq ssh
acl_in list access permit tcp any any eq www
acl_in tcp allowed access list everything all https eq
acl_in list access permit tcp any host 192.168.5.30 eq 81
acl_in list access permit tcp any host 192.168.5.30 eq 8081
acl_in list access permit tcp any host 192.168.5.22 eq 8081
acl_in list access permit icmp any any echo
access-list acl_in permit tcp host 76.248.x.x a
access-list acl_in permit tcp host 76.248.x.x a
allow udp host 76.248.x.x one Access-list acl_in
access-list acl_out permit icmp any one
ip access list acl_out permit a whole
acl_out list access permit icmp any any echo response
acl_out list access permit icmp any any source-quench
allowed any access list acl_out all unreachable icmp
access-list acl_out permit icmp any once exceed
acl_out list access permit icmp any any echo
Allow Access-list no. - nat icmp a whole
access-list no. - nat ip 192.168.5.0 allow 255.255.255.0 172.16.0.0 255.255.0.0
access-list no. - nat ip 172.16.0.0 allow 255.255.0.0 any
access-list no. - nat permit icmp any any echo response
access-list no. - nat permit icmp any any source-quench
access-list no. - nat icmp permitted all all inaccessible
access-list no. - nat allow icmp all once exceed
access-list no. - nat permit icmp any any echo
pager lines 24
MTU 1500 WAN
MTU 1500 LAN
IP address WAN 65.74.x.x 255.255.255.240
address 192.168.5.1 LAN IP 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
IP local pool pptppool 172.16.0.2 - 172.16.0.13
PDM logging 100 information
history of PDM activate
ARP timeout 14400
Global (WAN) 1 interface
NAT (LAN) - access list 0 no - nat
NAT (LAN) 1 0.0.0.0 0.0.0.0 0 0
static (LAN, WAN) 65.x.x.37 192.168.5.10 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.36 192.168.5.20 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.38 192.168.5.30 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.39 192.168.5.40 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.42 192.168.5.22 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.43 192.168.5.45 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.44 192.168.5.41 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.45 192.168.5.42 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.46 192.168.5.44 netmask 255.255.255.255 0 0
static (LAN, WAN) 65.x.x.41 192.168.5.21 netmask 255.255.255.255 0 0
acl_in access to the WAN interface group
access to the LAN interface group acl_out
Route WAN 0.0.0.0 0.0.0.0 65.x.x.34 1
Timeout xlate 0:05:00
Timeout conn 01:00 half-closed 0:10:00 udp 0: CPP 02:00 0:10:00 01:00 h225
H323 timeout 0:05:00 mgcp 0: sip from 05:00 0:30:00 sip_media 0:02:00
Timeout, uauth 0:05:00 absolute
GANYMEDE + Protocol Ganymede + AAA-server
RADIUS Protocol RADIUS AAA server
AAA-server local LOCAL Protocol
NTP server 72.14.188.195 source WAN
survey of 76.248.x.x WAN host SNMP Server
location of Server SNMP Sacramento
SNMP Server contact [email protected] / * /
SNMP-Server Community xxxxxxxxxxxxx
SNMP-Server enable traps
enable floodguard
the string 1 WAN fragment
Permitted connection ipsec sysopt
Sysopt connection permit-pptp
Crypto ipsec transform-set esp - esp-md5-hmac RIGHT
Crypto-map dynamic dynmap 10 transform-set RIGHT
map mymap 10-isakmp ipsec crypto dynamic dynmap
client configuration address map mymap crypto initiate
client configuration address map mymap crypto answer
card crypto mymap WAN interface
ISAKMP enable WAN
ISAKMP nat-traversal 20
part of pre authentication ISAKMP policy 10
encryption of ISAKMP policy 10
ISAKMP policy 10 md5 hash
10 2 ISAKMP policy group
ISAKMP life duration strategy 10 86400
vpngroup myvpn address pptppool pool
vpngroup myvpn Server dns 192.168.5.44
vpngroup myvpn by default-field xxxxxxxxx.local
vpngroup split myvpn No. - nat tunnel
vpngroup idle 1800 myvpn-time
vpngroup myvpn password *.
Telnet 192.168.5.0 255.255.255.0 LAN
Telnet timeout 5
SSH 192.168.5.0 255.255.255.0 LAN
SSH timeout 30
Console timeout 0
VPDN group pptpusers accept dialin pptp
VPDN group ppp authentication pap pptpusers
VPDN group ppp authentication chap pptpusers
VPDN group ppp mschap authentication pptpusers
VPDN group ppp encryption mppe 128 pptpusers
VPDN group pptpusers client configuration address local pptppool
VPDN group pptpusers customer 192.168.5.44 dns configuration
VPDN group pptpusers pptp echo 60
VPDN group customer pptpusers of local authentication
VPDN username password xxx *.
VPDN username password xxx *.
VPDN enable WAN
dhcpd address 192.168.5.200 - 192.168.5.220 LAN
dhcpd 192.168.5.44 dns 8.8.8.8
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd enable LAN
username privilege 0 encrypted password xxxxxxxxxx xxxxxxxxxxx
username privilege 0 encrypted password xxxxxxxxxx xxxxxxxxxxx
Terminal width 80
Cryptochecksum:xxxxxxxxxxxxxxxxxx
: end
I'm sure it has something to do with NAT or an access list, but I can't understand it at all. I know it's a basic question, but I would really appreaciate help!Thank you very muchTrevor"No. - nat' ACL doesn't seem correct, please make sure you want to remove the following text:
do not allow any No. - nat icmp access list a whole
No No. - nat ip 172.16.0.0 access list allow 255.255.0.0 any
No No. - nat access list permit icmp any any echo response
No No. - nat access list permit icmp any any source-quench
No No. - nat access list permit all all unreachable icmp
No No. - nat access list do not allow icmp all once exceed
No No. - nat access list only allowed icmp no echo
You must have 1 line as follows:
access-list no. - nat ip 192.168.5.0 allow 255.255.255.0 172.16.0.0 255.255.0.0
Please 'clear xlate' after the changes described above.
In addition, if you have a personal firewall enabled on the host you are trying to connect from the Client VPN, please turn it off and try again. Personal firewall of Windows normally blocks the traffic of different subnets.
Hope that helps.
-
Client VPN connectivity problems
I use the cisco VPN client to connect to our network, located behind a 515E. The client is authenticated and gets an ip address but cannot ping or connect with one of the hosts. The connection is to a network of customers that is also behind a 515E. I have successfully connected using the same policy to other places and have had no problem. What confuses me, is that we have used to have a Netscreen firewall before and he had a netscreen vpn client which connected since their network with a problem. Is that something they need for their firewall so that we can get through the traffic?
Try to turn on NAT - T on your pix, by setting up:
ISAKMP nat-traversal 20
and configure the client vpn accordingly:
http://www.Cisco.com/warp/public/471/cvpn_3k_nat.html#conf_client
I think these discussions are useful:
-
Definition of domain DNS client VPN
This seems to be a simple question, but I have difficulty finding an answer. Connect to a VPN 3000 using the client VPN Cisco 4.0. Is there a setting that I can do on the 3000 that will set the domain name DNS on the client. I have it plugged into the hub and he gave me an IP address, the list of list of WINS servers, DNS servers,... but it has not defined the domain name for the connection. Is this possible?
Thank you
Greg
Configuration - users - groups - Client Config - default domain name management
-
Greetings,
Try to install the VPN clinet version 5.0.07.0290 on WinXP box.
Gets to a certain point then - error
Error 27850. Unable to manage the network components.
The corruption of the operating system can prevent installation.
I asked this question here before - and received responses instructioning me to uninstall the client.
This canoe do since there is no element installed in Add / Remove programs to point to uninstall. I deleted the folder created, but it makes no difference - each time the system stops at the same point.
Any other ideas?
Is your Windows XP 32-bit or 64-bit?
There are 2 version of VPN Client 5.0.07.0290:
32-bit: vpnclient-win-msi - 5.0.07.0290 - k9.exe
64-bit: vpnclient-winx64-msi - 5.0.07.0290 - k9.exe
Please, please make sure you use the right software.
Here are the steps that will allow the uninstall:
(1) remove the VPN Client (any version) of the machine using the MSI cleanup tool
http://support.Microsoft.com/kb/290301Updated the DNE using this deterministic networks link
http://www.deterministicnetworks.com/support/dnesupport.aspRun the WINFIX application, then the upgrade DNE.
(2) take a backup of the registry.
(3) on your desktop, click Start > run and type regedit.
(4) delete the following keys:(a) go to HKEY_LOCAL_MACHINE > SOFTWARE > Cisco Systems > customer VPN.
(b) go to HKEY_LOCAL_MACHINE > SOFTWARE > deterministic networks and remove the keys.
Note: Sometimes the system will not allow deletion of this key.(c) go to HKEY_LOCAL_MACHINE > SOFTWARE > Microsoft > Windows > CurrentVersion > uninstall > {5624c000-b109-11d4-9db4-00e0290fcac5}.
(d) delete all the old files deterministic NDIS Extender (DNE): all files starting with DNE, as all are coming files and Client VPN facilities.dne2000.sys %SystemRoot%\system32\drivers
dne2000m.inf and dne2000m.pnf of %SystemRoot%\inf(e) the enumeration of original manufacturers of hardware (OEM) of the dne2000.inf and dne2000.pnf files.
The OEM enumeration .inf file is a file called ".inf oem (digital value)."
For example, oem2.inf and oem2.pnf.Note: Be sure to remove only the DNE OEM files.
dneinobj.dll % SystemRoot%\system32. You may need to reboot for this file can be deleted.
(f) delete the following file: cvpndrv.sys to %SystemRoot%\system32\drivers
(5) reboot the machine.
(6) find the file CSGina.dll in the system32 folder rename it to CSGina.old
7-restart the machine.
(8) to disable any firewall if not installed.
Hope that helps.
-
I am trying to configure client vpn software ver 5.0 for remote to connect to the local network behind a 1801 users.
I can get the client saying its connected but traffic is not circulate outside in:
When I try to ping an address 192.168.2.x behind the 1801 I get a response from the public ip address but then when I try to ping to another address I have no answer.
I guess the question is associated with NAT.
Here is my config, your help is apprecited
horodateurs service debug datetime msec
Log service timestamps datetime msec
encryption password service
!
host name C#.
!
boot-start-marker
boot-end-marker
!
enable password 7 #.
!
AAA new-model
!
AAA authentication login userauthen local
AAA authorization groupauthor LAN
!
AAA - the id of the joint session
!
IP cef
!
IP domain name # .local
property intellectual auth-proxy max-nodata-& 3
property intellectual admission max-nodata-& 3
!
Authenticated MultiLink bundle-name Panel
!
username password admin privilege 15 7 #.
!
crypto ISAKMP policy 3
BA 3des
preshared authentication
Group 2
!
ISAKMP crypto client configuration group 1801Client
key ##############
DNS 192.168.2.251
win 192.168.2.251
field # .local
pool VpnPool
ACL 121
!
Crypto ipsec transform-set esp-3des esp-sha-hmac RIGHT
!
Crypto-map dynamic dynmap 10
Set transform-set RIGHT
!
map clientmap client to authenticate crypto list userauthen
card crypto clientmap isakmp authorization list groupauthor
client configuration address map clientmap throwing crypto
client configuration address map clientmap crypto answer
10 ipsec-isakmp crypto map clientmap Dynamics dynmap
!
Archives
The config log
hidekeys
!
property intellectual ssh time 60
property intellectual ssh authentication-2 retries
!
interface FastEthernet0
address IP 87. #. #. # 255.255.255.252
IP access-group 113 to
NAT outside IP
IP virtual-reassembly
automatic duplex
automatic speed
clientmap card crypto
!
interface BRI0
no ip address
encapsulation hdlc
Shutdown
!
interface FastEthernet1
interface FastEthernet8
!
ATM0 interface
no ip address
Shutdown
No atm ilmi-keepalive
DSL-automatic operation mode
!
interface Vlan1
IP 192.168.2.245 255.255.255.0
IP nat inside
IP virtual-reassembly
!
IP pool local VpnPool 192.168.3.200 192.168.3.210
no ip forward-Protocol nd
IP route 0.0.0.0 0.0.0.0 87. #. #. #
!
!
no ip address of the http server
no ip http secure server
the IP nat inside source 1 interface FastEthernet0 overload list
IP nat inside source static tcp 192.168.2.251 25 87. #. #. # 25 expandable
Several similar to the threshold with different ports
!
access-list 1 permit 192.168.2.0 0.0.0.255
access-list 113 allow host tcp 82. #. #. # host 87. #. #. # eq 22
access-list 113 permit tcp 84. #. #. # 0.0.0.3 host 87. #. #. # eq 22
access-list 113 allow host tcp 79. #. #. # host 87. #. #. # eq 22
access-list 113 tcp refuse any any eq 22
access-list 113 allow host tcp 82. #. #. # host 87. #. #. # eq telnet
access-list 113 permit tcp 84. #. #. # 0.0.0.3 host 87. #. #. # eq telnet
access-list 113 allow host tcp 79. #. #. # host 87. #. #. # eq telnet
access-list 113 tcp refuse any any eq telnet
113 ip access list allow a whole
access-list 121 permit ip 192.168.2.0 0.0.0.255 192.168.3.0 0.0.0.255
access-list 121 allow ip 192.168.3.0 0.0.0.255 192.168.2.0 0.0.0.255
!
control plan
!
Line con 0
line to 0
line vty 0 4
transport input telnet ssh
!
end
you have ruled out the IP address of the customer the NAT pool
either denying them in access list 1
or do road map that point to the loopback address as a next hop for any destent package for your pool to avoid nat
first try to put this article in your access-lst 110
access-list 110 deny 192.168.2.0 0.0.0.255 192.168.3.0 0.0.0.255
access-list 110 permit 192.168.2.0 0.0.0.255 any
sheep allow 10 route map
corresponds to the IP 110
remove your old nat and type following one
IP nat inside source overload map route interface fastethernet0 sheep
rate if useful
and let me know, good luck
-
Connection with the client VPN for RV110W problem
Hi guys: I just installed a RV110W router to my small business and I try to connect via VPN from home client. I was unable to do so, no matter what I try. Relevant information:
1. I can connect to the router via remote very well management, so I know that the router is accessible from the Net.
2. internal address of the router: 10.81.208.1
3. active PPTP. PPTP server IP address: 10.0.0.1
4 IP addresses for PPTP clients: 10.0.0.10 - 14
5. two VPN clients added - one with PPTP, with the QuickVPN Protocol Protocol. Both are enabled (and Yes, I triple checked passwords)
6 encryption MPPE and Netbios active.
7 IPSec, PPTP and L2TP all active gateways.
8 VPN client: 1.4.1.2
9. computer: laptop running Windows 7 family (64-bit), with the firewall Windows is activated.
10 home network: 192.168.2.196
It is causing to tear my hair out. What Miss me?
Shannon
Hi Shannon,
I am pleased to see that you're progress.
Shannon Rotz wrote:
I changed the RM port to 443. Unfortunately, now I can't connect to the router via browser, either by remote management or from the local network - I get the usual "page cannot be displayed". How do I get back into the router configuration GUI?
You should be able to reach the GUI by typing https://192.168.1.1(assuming that you have not changed the default IP address) normally once you replace http (port 80) with https (port 443) the internal router web server automatically will redirect you to the https page if you type http. Open your command prompt and try to do a ping of the IP address of the router to ensure that it still meets this address
With regards to the VPN client: Up until I changed the port, the same error message kept coming up, i.e. "Unable to establish connection" (or something like that), with a list of possible reasons why it couldn't connect. Now the message has changed - I'm getting "Server's certificate doesn't exist on your local computer". If I continue trying to connect, then it says "Activating Policy", followed by "Verifying Network", then "The remote gateway is not responding. Do you want to wait?" This is definitely progress, since I never got this far before.
You are a quarter inch offline. If you look at the log.txt in C:\Program Cisco Small Business\QuickVPN Client, in my view, you will see "Failed to ping router remote VPN! This means that your PC is blocking the ping to the router response. Usually, if you look at this point the status of Client VPN in the router (first of all need to remote management) you will see that your user status is "connected." If the router thinks that the connection is established, but the PC does not work. You might want to try another PC at this stage to verify that it is indeed a problem with your PC. This problem is usually caused by the 3rd party software antivirus/firewall blocking the ping response. Microsoft Security Essentials can do this as well, so if you turn it off. If you do not have another PC to test from, call Cisco Small Business Support and ask a technician, try to connect to the lab. You can find the number to call here
On an impulse, I tried setting up a Windows VPN connection, i.e. created a new VPN connection in Network and Sharing Center, using a PPTP client ID that I had created. That connection actually worked, except for one problem: I can't see the remote network. If I could solve that problem, I'll just tell the other clients to use a Windows connection rather than QuickVPN.
Good thought. If you do not see the remote devices, make sure that they do not block VPN connections. (Windows or third-party firewall, antivirus, antispyware) With a connection, PPTP or QuickVPN, you should be able to go to run, type the IP address of the device that you want to connect to (i.e. \\192.168.1.101 ) and see the list of shared folders. After the PPTP connection is established, try to ping the address LAN IP of the router. If it is successful, try to ping a LAN device such as a network printer or a PC. Again, PCs may block ping requests if they have a firewall running watch so for this.
Answer please if you have any questions.
-
Client VPN router IOS, and site to site vpn
Hello
Im trying to configure a vpn client access to an ios router that already has a vpn site-to site running. I don't see how the two can run on the same router.
So I guess my question is is it possible? and if anyone has therefore had a config that they can share or a useful link.
IM using a router 800 series with 12.4 ios
Thank you very much
Colin
ReadersUK wrote:
Hi
Im trying to configure access for a vpn client to a ios router that already has a site to site vpn running. I cant see how both can be running on the same router.
So i guess my question is can this be done? and if so has anyone got a config they can share or a useful link.
im using a 800 series router with 12.4 ios
Many thanks
Colin
Colin
It can be done. Look at this config example that shows a router configured with a site to site VPN and client vpn - connection
Jon
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