Cluster VPN and Certificate Wildcard

Similar Questions

• ASA (v9.1) VPN from Site to Site with IKEv2 and certificates CEP/NDE MS

  Hi all

  I am currently a problem with VPN Site to Site with IKEv2 and certifiactes as an authentication method.

  Here is the configuration:

  We have three locations with an any to any layer 2 connection. I created each ASA (ASA5510 worm 9.1) to establish one VPN of Site connection to the other for the other two places. Setting this up with pre shared keys and certificates that are signed by the CA MS administrator manually work correctly.

  But when we try to enroll these certificates through the Protocol, CEP/NDE his does not work.

  Here are my steps:

  1 configure the CA Turstpoint to apply to the certification authority

  2. request that the CA through the SCEP protocol works fine

  3. set up a Trustpoint and a pair of keys for the S2S - VPN connection

  4. registration form identity certificate CA via the SCEP Protocol with a one time password works fine

  5. set the trustpoint created as for the S2S - VPN IKEv2 authentication method.

  Now I did it also for the other site of the VPN Tunnel. But when I ping on a host that is on a different location to make appear the Tunnel VPN - the VPN session is not established. In the debugs I see that there are a few problems during authentication of the remote peer.

  On the MS that I see that the certifactes of identity for both ASAs are communicated and not revoked or pending state. The certificate based on the model of the "IPSec (Offline).

  When the CA-Admin and a certificate me manually based on a copy of the model of "Domaincontroller" connection is successfully established.

  So I would like to know which is the correct certificate for IP-Sec peers template to use for the Protocol, CEP and MS Enterprise CA (its server 2008R2 of Microsoft Enterprise)?

  Anyone done this before?

  ASA requires that the local and Remote certificate contains EKU IP Security Tunnel Endpoint (1.3.6.1.5.5.7.3.6) (aka IP Security Tunnel termination). You can create a Microsoft CA model to add.

  If you absolutely must go with the 'bad' cert, there is a command

  ignore-ipsec-keyusage

  but it is obsolete and not recommended.

  Meanwhile at the IETF:

  RFC 4809

  3.1.6.3 extended Key use

  Extended Key Usage (EKU) indications are not required.  The presence
  or lack of an EKU MUST NOT cause an implementation to fail an IKE
  connection.
  

• Ignore CSR for installing Certificate wildcard in IDRAC6

  Hello

  I want to install the wildcard for IDRAC6 certificate. We manage more than 200 DELL servers.

  So get CSR and publish each possess the certificate makes no sense.

  Does anyone know how to ignore CSR and install Certificate wildcard for IDRAC6?

  Command line or GUI, both make me happy.

  Maybe in the case of OMSA will be appreciated.

  Thank you.

  Best solution.  I was able to download a certificate wildcard on 8 of our PE R710, R715 and R815 machines.  They are all iDRAC6.

  The key is to increase the key length before you download the wildcard certificate.

  Copy of key SSL and CRT (thus intermediate.crt files if necessary) files Linux host that has access to the RACADM utility

  Intermediate.CRT and concat your.crt

  Cat your.crt intermediate.crt > combo.crt

  VI the combi.crt and make sure that there is a hard return between the two certificiates.

  -CERTIFICATE OF END-
  -BEGIN CERTIFICATE-

  Increase the size of the key to modern SSL certificates

  racadm - r 192.168.rac.addr u root Pei yourPass config g cfgRacSecurity o cfgRacSecCsrKeySize 2048

  Download your private key

  racadm - r 192.168.rac.addr u root Pei yourPass sslkeyupload t 1 f your.key

  Download the certificate of Combo

  racadm - r 192.168.rac.addr u root Pei yourPass sslcertupload t 1 f combo.crt

  This will cause a restart of the iDRAC.  It will take about 5 minutes to complete

  Once done... *. example.NET certificate works

  Jim

• Replication failover PIX VPN (CEP) certificate

  Hello

  Had a pair of PIX 525 on 6.3 (4) version running in active/failover mode, I recently configured VPN authenticated by certificates, which involved the use of PRACTICE in order to get the certificate to the PIX. Certificates have been imported for the PIX from a snap-in with the software component CEP Protocol Windows CA server by following the instructions described here: http://www.ciscosystems.com/en/US/docs/security/pix/pix63/configuration/guide/sit2site.html#wp1007263 .

  It all works very well, the configuration has been saved, certificates registered cases using "ca save all", everything works well except the certificates that have been imported have not been replicated for the PIX failover - the command 'Show the ca certificate', shows not all certs.

  Private keys show 'sh ca mypubkey rsa' are the same on both devices.

  I'm not able to find any documentation about how certificates must be replicated on the PIX failover, and it is not possible to write certificates again on the PIX failover using the commands they were initially imported by:

  PIX - fw # conf t
  WARNING *.
  Configuration of replication is NOT performed the unit from standby to Active unit.
  Configurations are no longer synchronized.

  PIX - FW (config) auth ca ca
  WARNING *.
  Configuration of replication is NOT performed the unit from standby to Active unit.
  Configurations are no longer synchronized.

  Everyone knows a similar issue or how to get the PIX failover with the new ca certificates?

  Kind regards

  Sarunas

  Hello Sarunas

  PIX 6 indeed do not synchronize keys and certificates automatically.

  However, you should be able to do this first, forcing a failover (i.e. secondary image make it active), then register (now active) high school with the certification authority.

  HTH

  Herbert

• HP20002D19WM came with no software (cyberlink) key and certificates of authenticity for windows

  I just bought the HP20002D19WM, which came with no software (cyberlink) key and certificates of authenticity for windows. I can't use any program cyberlink with a key number to enter. Also if I would give for somereason I wonder in my number of windows I would not be able to since I have ever trevieved it

  This is the original factory specifications for your laptop HP 2000-2d19WM. All Cyberlink OEM software should work without key, because it is not mandatory for the installed OEM mass products. Regarding the Windows product key, see Activation of Windows 8 product;

  • OEM Activation 3.0 (OA3) at the factory. A digital product key (DPK) is encrypted and installed on the motherboard BIOS during the manufacturing process. Windows 8 will be ignited automatically the first time that the computer is connected to the Internet. With systems activated by OA3, most of the computer's hardware can be replaced without the need to reactivate the software from Microsoft.

• Blocking of the internal services of VPN and Proxy

  Hello

  I have some users with Windows 7 and MAC laptops inside my network domestic who is protected by the R7000.

  I'd like know if its possible to block sessions VPN and Proxy, initiated from these internal, to communicate with Internet computers.

  Thank you

  Try VPN Service to block.

• RVL200 - SSL VPN and firewall rules

  Forgive my ignorance, but I have been immersed in the configuration of this device RVL200 to allow Remoting SSL VPN to a customer site, sight unseen.  I have the basics of the VPN set up in config, but now move the firewall rules.  We want to block all internal devices to access the Internet, but I don't want to cripple the remote clients that will be borrowed by blocking their return via the SSL VPN traffic.  This leads to my questions:

  (1) a rule of DENIAL of coverage for all traffic OUTBOUND will prevent the primary function of the VPN (to allow the administration away from machines on the local network)?

  (2) if the answer to #1 is 'Yes', what ports/services do I need to open the side LAN?

  (3) building # 2, configuring authorized outbound rules apply only for VPN clients, rather than all the hosts on LAN?

  (4) as the default INCOMING traffic rule is to REFUSE EVERYTHING, do I have to create a rule to allow the VPN tunnel, or guess that in the configuration of the router?

  Here are some other details:

  • The LAN behind the RVL200 is also isolated LAN in a manufacturing environment
  • All hosts on this network have a static IP address on a single subnet.
  • The RVL200 has been configured with a static, public IP on the WAN/INTERNET side.
  • DHCP has been disabled on the RVL200
  • Authentication to the device will use a local database.
  • There is no such thing as no DNS server on the local network
  • The device upstream of the RVL200 is a modem using PPPoE DSL, and the device has been configured for this setting.
  • Several database of local users accounts were created to facilitate the SSL VPN access.

  I worked with other aspects of it for a long time, but limited experience with VPN and the associated firewall rules and zero with this family of aircraft.  Any help will be greatly appreciated.

  aponikikay, there is no port forwarding necessary to the function of the RVL200 SSL - VPN.

  Topic 1. That is not proven. It shouldn't do. The router should automatically make sure that the SSL - VPN router service is functional and accessible.

  Re 2. No transfer necessary. In addition, never before TCP/UDP port 47 or 50 for VPN functions. The TCP 1723 port is used for PPTP. UDP 500 is used for ISAKMP. You usually also to transmit TCP/UDP 4500 port for IPSec encapsulation.

  Let's not port 47. ERM is an IP protocol that is used for virtual private networks. It is a TCP or UDP protocol. GRE has 47 IP protocol number. It has nothing to do with TCP or UDP port 47. TCP and UDP are completely different protocols of free WILL.

  It goes the same for 50: ESP is the payload for IPSec tunnels. ESP is the Protocol IP 50. It has nothing to do with TCP or UDP port 50.

  'Transfer' of the GRE is configured with PPTP passthrough option.

  'Transfer' of the ESP is configured with IPSec passthrough option.

• Connect to VPN and then log on to the domain by using different credentials.

  I have a laptop user who will take care of various remote sites.

  In XP, you had to first use DUN/VPN and then you can log in the field with different credentials that the VPN end point.

  With Vista if I use the method user to switch on the logon screen and the log in the VPN it also attempts to use these credentials for the domain.  The VPN device has its own separate authentication of the AD.  How to restore the loss of functionality that Vista has?

  I have to first connect to the VPN appliance and authenticate to that I do the network connection.  Then, I need vista to propose real logon to the computer or to the domain.

  I appreciate the help.

  Computers in discontinuous bench

  Hi StapleBench,

  The question you have posted is related to the VPN and domain environment is better suited in the TECHNET forums, and as I see that you already post your query in the TECHNET forum in the following link:

  http://social.technet.Microsoft.com/forums/en-us/itprovistanetworking/thread/f8579344-07f1-4855-8599-e55a0430c5f8

  I suggest you wait for a response on the TECHNET itself thread.

  Halima S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.

• site2site distance-VPN and access-PIX - no way?

  I have,

  I have a problem wrt site2site & VPN remote access on a PIX:

  My setup is as follows: PIX (6.3) puts an end to two a site2-site VPN and also should the remote access service clients using the client VPN Cisco (4.0.x).

  The problem is with remote access VPN clients, obtain an IP address on their VPN interface, but customers cannot reach anything. (Please note that the site2site VPN runs without problem)

  To be precise (see config-excerpts below):

  The customer, who has 212.138.109.20 as its IP address gets an IP 10.0.100.1 on his card-VPN which comes from the "vpnpool of the pool.

  configured on the PIX. This customer relationships to reach servers on interface 'inside' of the PIX as 10.0.1.28.

  However, the client cannot achieve * nothing *-a server on the inside or anything like that (e.g. Internet) outside!

  Using Ethereal traces, I discovered that the packets arrive inside interface coming 10.0.100.1 (IP address of the)

  VPN - client). I also see the response from the server (10.0.1.28) to 10.0.100.1. However for some reason any package does not thanks to

  the PIX to the customer. PIX-newspapers also show packets to and from the VPN client to the inside interface - and * no. * drops. So to my knowledge the packets from server to the VPN client really should be done through the PIX.

  I have attached the following as separate files:

  (o) the parts of the PIX config

  (o) packets showing PIX-log between the VPN client and the server (s) on the interface inside

  (o) ethereal-trace done inside the watch interface also packets between VPN client and server (s)

  I have really scratched my head for a while on this one, tested a lot of things, but I really don't know what could be a problem with my

  config.

  After all, it really should be possible to run site2site - and on the same PIX VPN remote access, shouldn't it?

  Thank you very much in advance for your help,.

  -ewald

  I think that your problem is in your ACL and your crypto card:

  access-list 101 permit ip 10.0.1.0 255.255.255.0 10.0.2.0 255.255.255.0

  access-list 101 permit ip 10.0.0.0 255.255.255.0 10.0.2.0 255.255.255.0

  access-list 101 permit ip 10.0.3.0 255.255.255.0 10.0.2.0 255.255.255.0

  access-list 101 permit ip 10.0.1.0 255.255.255.0 10.0.100.0 255.255.255.0

  correspondence address 1 card crypto loc2rem 101

  This means that this map correspond to these addresses. But your dynamic map is one that must match 10.0.100.0, 10.0.1.0 traffic because your pool local ip is 10.0.100.x. I think what is happening is that the return traffic from the lan to vpn clients trying to get out of the static tunnel, which probably does not exist (for the netblocks - you probably have a security association for each pair of netblocks, but not for vpn clients) and so do not.

  I would recommend adding these lines:

  access-list 105 allow ip 10.0.1.0 255.255.255.0 10.0.2.0 255.255.255.0

  access-list 105 allow ip 10.0.0.0 255.255.255.0 10.0.2.0 255.255.255.0

  access-list 105 permit 10.0.3.0 ip 255.255.255.0 10.0.2.0 255.255.255.0

  no correspondence address 1 card crypto loc2rem 101

  correspondence address 1 card crypto loc2rem 105

  Then reapply:

  loc2rem interface card crypto outside

• Question of VPNS and router

  Hello

  I currently have a RV042G in my company.  It works fine, but I was looking for a solution that would allow me to use VPN so that I can tunnel inside and then again connect to the internet via the tunnel.  I want to have a way secure to connect to internet from my laptop while I am travelling and prefer to build my own VPN and do it myself.

  If I understand correctly, the RV042G does not allow this and it only access to the local network via the tunnel. What would be the next router allowing him to fill this purpose?

  Thank you!

  Hi rodman

  These devices work fine, you can also use third-party software not only software from Cisco to use the VPN features. On subscriptions, IAPH supports more special features such link Protect and IP addresses and you can have and buy a subscription in order to add these features to your device, however, if Don t you want what they you don t have to buy.

  Cisco provide one of the best support, it has plenty of support, it is possible via chat, email or telephone, it also provide assistance free of charge for the users of this forum if you don t buy a warranty

  I hope you find this answer useful,

  * Please answer question mark or note the fact other users can benefit from the TI *.

  Greetings,

  Johnnatan Rodriguez Miranda.

  Support of Cisco network engineer.

• AnyConnect VPN and LAN access

  When remote users to connect to the Cisco ASA VPN and authenticate with Cisco AnyConnect client, they then full access to the environment internal of LAN of business as if they were sitting at their desks in the Office of the Corporation.

  Right?

  After that the remote client authenticates to the AnyConnect VPN, it is sensible to then run remote users of traffic through the corporate firewall (outside to inside) before allowing LAN access full corporate?

  Remote_User - vpn - ANYCONNECT-(outside) (inside) firewall - CORP_LAN

  Thank you

  Frank

  Hello

  Yes, by default, all traffic will be sent through the tunnel.

  If there are users VPN shouldn't be able to reach the resources, you need to establish rules for access to it. The best way to do this is by using VPN filter.

• Mac, VM XP Pro, Cisco VPN and printing.

  I have an end-user running a Mac with a virtual XP Pro Machine that connects to our VPN corperate machine. This part works fine. Problems happen when he tries to print to a network printer. The job is just until it disconnects from the VPN and then it prints very well. No one knows what to do to fix this? I have little or no knowledge of MAC.

  Kind regards

  Dan

  This could be the reason why printing does not work. To print traffic really vpn tunnel as split tunnel is not configured.

• AnyConnect vpn and a tunnel vpn Firewall even outside of the interface.

  I have a (no connection) remote access vpn and ipsec tunnel connection to return to our supplier is on the same firewall outside interface.

  The problem is when users remote vpn in they are not able to ping or join the provider above the tunnel network.

  now, I understand that this is a Bobby pin hair or u turn due to traffic but I'm still not able to understand how the remote vpn users can reach the network of the provider on the tunnel that ends on the same interface where remote access vpn is also configured.

  The firewall is asa 5510 worm 9.1

  Any suggestions please.

  Hello

  You are on the right track. Turning U will be required to allow vpn clients access to resources in the L2L VPN tunnel.

  The essence is that the split tunneling to access list must include subnets of the remote VPN to peer once the user connects they have directions pertaining to remote resources on anyconnect VPN

  Please go through this post and it will guide you how to set up the u turn on the SAA.
  https://supportforums.Cisco.com/document/52701/u-turninghairpinning-ASA

  http://www.Cisco.com/c/en/us/support/docs/security/ASA-5500-x-series-next-generation-firewalls/100918-ASA-sslvpn-00.html

  Kind regards
  Dinesh Moudgil

  PS Please rate helpful messages.

• remote VPN and vpn site to site vpn remote users unable to access the local network

  As per below config remote vpn and vpn site to site vpn remote users unable to access the local network please suggest me a required config

  The local 192.168.215.4 not able ping server IP this server connectivity remote vpn works fine but not able to ping to the local network vpn users.

  ASA Version 8.2 (2)
  !
  host name
  domain kunchevrolet
  activate r8xwsBuKsSP7kABz encrypted password
  r8xwsBuKsSP7kABz encrypted passwd
  names of
  !
  interface Ethernet0/0
  nameif outside
  security-level 0
  PPPoE client vpdn group dataone
  IP address pppoe
  !
  interface Ethernet0/1
  nameif inside
  security-level 50
  IP 192.168.215.2 255.255.255.0
  !
  interface Ethernet0/2
  nameif Internet
  security-level 0
  IP address dhcp setroute
  !
  interface Ethernet0/3
  Shutdown
  No nameif
  no level of security
  no ip address
  !
  interface Management0/0
  Shutdown
  No nameif
  no level of security
  no ip address
  management only
  !
  passive FTP mode
  clock timezone IST 5 30
  DNS server-group DefaultDNS
  domain kunchevrolet
  permit same-security-traffic intra-interface
  object-group network GM-DC-VPN-Gateway
  object-group, net-LAN
  access extensive list ip 192.168.215.0 sptnl allow 255.255.255.0 192.168.2.0 255.255.255.0
  192.168.215.0 IP Access-list extended sheep 255.255.255.0 allow 192.168.2.0 255.255.255.0
  tunnel of splitting allowed access list standard 192.168.215.0 255.255.255.0
  pager lines 24
  Enable logging
  asdm of logging of information
  Outside 1500 MTU
  Within 1500 MTU
  MTU 1500 Internet
  IP local pool VPN_Users 192.168.2.1 - 192.168.2.250 mask 255.255.255.0
  ICMP unreachable rate-limit 1 burst-size 1
  enable ASDM history
  ARP timeout 14400
  NAT-control
  Global 1 interface (outside)
  NAT (inside) 1 0.0.0.0 0.0.0.0
  Route outside 0.0.0.0 0.0.0.0 59.90.214.1 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
  the ssh LOCAL console AAA authentication
  AAA authentication LOCAL telnet console
  AAA authentication http LOCAL console
  AAA authentication enable LOCAL console
  LOCAL AAA authentication serial console
  Enable http server
  x.x.x.x 255.255.255.252 out http
  http 192.168.215.0 255.255.255.252 inside
  http 192.168.215.0 255.255.255.0 inside
  No snmp server location
  No snmp Server contact
  Server enable SNMP traps snmp authentication linkup, linkdown cold start
  Crypto ipsec transform-set esp-3des esp-sha-hmac RIGHT
  life crypto ipsec security association seconds 28800
  Crypto ipsec kilobytes of life - safety 4608000 association
  Crypto-map dynamic dynmap 65500 transform-set RIGHT
  card crypto 10 VPN ipsec-isakmp dynamic dynmap
  card crypto VPN outside interface
  card crypto 10 ASA-01 set peer 221.135.138.130
  card crypto 10 ASA - 01 the transform-set RIGHT value
  crypto ISAKMP allow outside
  crypto ISAKMP policy 10
  preshared authentication
  3des encryption
  sha hash
  Group 2
  life 86400
  crypto ISAKMP policy 65535
  preshared authentication
  the Encryption
  sha hash
  Group 2
  lifetime 28800
  Telnet 192.168.215.0 255.255.255.0 inside
  Telnet timeout 5
  SSH 0.0.0.0 0.0.0.0 outdoors
  SSH timeout 5
  Console timeout 0
  management-access inside
  VPDN group dataone request dialout pppoe
  VPDN group dataone localname bb4027654187_scdrid
  VPDN group dataone ppp authentication chap
  VPDN username bb4027654187_scdrid password * local store
  interface for identifying DHCP-client Internet customer
  dhcpd dns 218.248.255.141 218.248.245.1
  !
  dhcpd address 192.168.215.11 - 192.168.215.254 inside
  dhcpd allow inside
  !
  a basic threat threat detection
  Statistics-list of access threat detection
  no statistical threat detection tcp-interception
  Des-sha1 encryption SSL
  WebVPN
  allow outside
  tunnel-group-list activate
  internal kun group policy
  kun group policy attributes
  VPN - connections 8
  Protocol-tunnel-VPN IPSec
  Split-tunnel-policy tunnelspecified
  Split-tunnel-network-list value split tunnel
  kunchevrolet value by default-field
  test P4ttSyrm33SV8TYp encrypted password username
  username kunauto password bSHrKTGl8PUbvus / encrypted privilege 15
  username kunauto attributes
  Strategy Group-VPN-kun
  Protocol-tunnel-VPN IPSec
  tunnel-group vpngroup type remote access
  tunnel-group vpngroup General attributes
  address pool VPN_Users
  Group Policy - by default-kun
  tunnel-group vpngroup webvpn-attributes
  the vpngroup group alias activation
  vpngroup group tunnel ipsec-attributes
  pre-shared key *.
  type tunnel-group test remote access
  tunnel-group x.x.x.x type ipsec-l2l
  tunnel-group ipsec-attributes x.x.x.x
  pre-shared key *.
  !
  class-map inspection_default
  match default-inspection-traffic
  !
  !
  type of policy-card inspect dns preset_dns_map
  parameters
  maximum message length automatic of customer
  message-length maximum 512
  Policy-map global_policy
  class inspection_default
  inspect the preset_dns_map dns
  inspect the ftp
  inspect h323 h225
  inspect the h323 ras
  Review the ip options
  inspect the netbios
  inspect the rsh
  inspect the rtsp
  inspect the skinny
  inspect esmtp
  inspect sqlnet
  inspect sunrpc
  inspect the tftp
  inspect the sip
  inspect xdmcp
  inspect the icmp
  !
  global service-policy global_policy
  context of prompt hostname
  call-home
  Profile of CiscoTAC-1
  no active account
  http https://tools.cisco.com/its/service/oddce/services/DDCEService destination address
  email address of destination [email protected] / * /
  destination-mode http transport
  Subscribe to alert-group diagnosis
  Subscribe to alert-group environment
  Subscribe to alert-group monthly periodic inventory
  monthly periodicals to subscribe to alert-group configuration
  daily periodic subscribe to alert-group telemetry
  Cryptochecksum:0d2497e1280e41ab3875e77c6b184cf8
  : end
  kunauto #.

  Hello

  Looking at the configuration, there is an access list this nat exemption: -.

  192.168.215.0 IP Access-list extended sheep 255.255.255.0 allow 192.168.2.0 255.255.255.0

  But it is not applied in the States of nat.

  Send the following command to the nat exemption to apply: -.

  NAT (inside) 0 access-list sheep

  Kind regards

  Dinesh Moudgil

  P.S. Please mark this message as 'Responded' If you find this information useful so that it brings goodness to other users of the community

• VPN and DMZ problem

  I have an ASA 5510 with active VPN for remote access service. Users can log in and access inside resources without problem. the question is the servers in the DMZ, as the web server, they cannot access. Is there an easy way to allow access for users of VPN and?

  Thank you

  That will allow you to reach your dmz servers. For example if the demilitarized zone is 192.168.1.0, you can press their DMZ address 192.168.1.x etc. servers.

  Your other option is to use split tunneling, which would allow you to access the servers through their public ip addresses that are translated in the SAA.