Create VPN site-to-site (site to site)
Spanish/Español:
Buenos Dias
Estoy having problemas para crear una VPN site to site, estoy utilizando equipos following: PIX 535 router y UN RV082.
MI idea are hacer el router connects via al VPN PIX, is between al router configure todo cuando doy en connect is is still pending connection, y nunca conecta, nor even me error UN pulled out.
Cuando configure el PIX (as lo hago por Manager devices, no por el consoled), pulled me in access-list of errors, any momento me pidio than access-list of UN action. : S, not if to explain well.
Ago, the por try help me thank Desde!...
English:
Hello
I can't create a site-to-site VPN, I use the following equipment: PIX 535 and a router RV082.
My idea is to make the router to connect via VPN to the PIX and enter the router configured, when I give to connect rest in expectation of the connection and connect, even shoot me a mistake.
When you configure the PIX (which I do by Device Manager, no console) get up an error access-list, at no time asked me to file an access list. : S do not know if I explain well.
Of course, thank you for trying to help me!...
Hi Juan,
Can also provide out of crypto router configuration, again removing all the sensitive information?
Thank you
Loren
Tags: Cisco Security
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Please see details below:
Two ADMS are 7.1
IOS
ASA 1
Nadia
:
ASA Version 9.0 (1)
!
hostname PAYBACK
activate the encrypted password of HSMurh79NVmatjY0
volatile xlate deny tcp any4 any4
volatile xlate deny tcp any4 any6
volatile xlate deny tcp any6 any4
volatile xlate deny tcp any6 any6
volatile xlate deny udp any4 any4 eq field
volatile xlate deny udp any4 any6 eq field
volatile xlate deny udp any6 any4 eq field
volatile xlate deny udp any6 any6 eq field
2KFQnbNIdI.2KYOU encrypted passwd
names of
local pool VPN1 192.168.50.1 - 192.168.50.254 255.255.255.0 IP mask
!
interface Ethernet0/0
switchport access vlan 2
Speed 100
full duplex
!
interface Ethernet0/1
link Trunk Description of SW1
switchport trunk allowed vlan 1,10,20,30,40
switchport trunk vlan 1 native
switchport mode trunk
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
interface Vlan1
No nameif
no level of security
no ip address
!
interface Vlan2
nameif outside
security-level 0
IP 92.51.193.158 255.255.255.252
!
interface Vlan10
nameif inside
security-level 100
IP 192.168.10.1 255.255.255.0
!
interface Vlan20
nameif servers
security-level 100
address 192.168.20.1 255.255.255.0
!
Vlan30 interface
nameif printers
security-level 100
192.168.30.1 IP address 255.255.255.0
!
interface Vlan40
nameif wireless
security-level 100
192.168.40.1 IP address 255.255.255.0
!
connection line banner welcome to the Payback loyalty systems
boot system Disk0: / asa901 - k8.bin
passive FTP mode
summer time clock GMT/IDT recurring last Sun Mar 01:00 last Sun Oct 02:00
DNS domain-lookup outside
DNS lookup field inside
domain-lookup DNS servers
DNS lookup domain printers
DNS domain-lookup wireless
DNS server-group DefaultDNS
Server name 83.147.160.2
Server name 83.147.160.130
permit same-security-traffic inter-interface
network obj_any object
subnet 0.0.0.0 0.0.0.0
ftp_server network object
network of the Internal_Report_Server object
Home 192.168.20.21
Description address internal automated report server
network of the Report_Server object
Home 89.234.126.9
Description of server automated reports
service object RDP
service destination tcp 3389 eq
Description RDP to the server
network of the Host_QA_Server object
Home 89.234.126.10
Description QA host external address
network of the Internal_Host_QA object
Home 192.168.20.22
host of computer virtual Description for QA
network of the Internal_QA_Web_Server object
Home 192.168.20.23
Description Web Server in the QA environment
network of the Web_Server_QA_VM object
Home 89.234.126.11
Server Web Description in the QA environment
service object SQL_Server
destination eq 1433 tcp service
network of the Demo_Server object
Home 89.234.126.12
Description server set up for the product demo
network of the Internal_Demo_Server object
Home 192.168.20.24
Internal description of the demo server IP address
network of the NETWORK_OBJ_192.168.20.0_24 object
subnet 192.168.20.0 255.255.255.0
network of the NETWORK_OBJ_192.168.50.0_26 object
255.255.255.192 subnet 192.168.50.0
network of the NETWORK_OBJ_192.168.0.0_16 object
Subnet 192.168.0.0 255.255.0.0
service object MSSQL
destination eq 1434 tcp service
MSSQL port description
VPN network object
192.168.50.0 subnet 255.255.255.0
network of the NETWORK_OBJ_192.168.50.0_24 object
192.168.50.0 subnet 255.255.255.0
service object TS
tcp destination eq 4400 service
service of the TS_Return object
tcp source eq 4400 service
network of the External_QA_3 object
Home 89.234.126.13
network of the Internal_QA_3 object
Home 192.168.20.25
network of the Dev_WebServer object
Home 192.168.20.27
network of the External_Dev_Web object
Home 89.234.126.14
network of the CIX_Subnet object
255.255.255.0 subnet 192.168.100.0
network of the NETWORK_OBJ_192.168.10.0_24 object
192.168.10.0 subnet 255.255.255.0
network of the NETWORK_OBJ_84.39.233.50 object
Home 84.39.233.50
network of the NETWORK_OBJ_92.51.193.158 object
Home 92.51.193.158
network of the NETWORK_OBJ_192.168.100.0_24 object
255.255.255.0 subnet 192.168.100.0
network of the NETWORK_OBJ_192.168.1.0_24 object
subnet 192.168.1.0 255.255.255.0
object-group service DM_INLINE_SERVICE_1
the tcp destination eq ftp service object
the purpose of the tcp destination eq netbios-ssn service
the purpose of the tcp destination eq smtp service
service-object TS
the Payback_Internal object-group network
object-network 192.168.10.0 255.255.255.0
object-network 192.168.20.0 255.255.255.0
object-network 192.168.40.0 255.255.255.0
object-group service DM_INLINE_SERVICE_3
the purpose of the service tcp destination eq www
the purpose of the tcp destination eq https service
service-object TS
service-object, object TS_Return
object-group service DM_INLINE_SERVICE_4
service-object RDP
the purpose of the service tcp destination eq www
the purpose of the tcp destination eq https service
object-group service DM_INLINE_SERVICE_5
purpose purpose of the MSSQL service
service-object RDP
service-object TS
object-group Protocol TCPUDP
object-protocol udp
object-tcp protocol
object-group service DM_INLINE_SERVICE_6
service-object TS
service-object, object TS_Return
the purpose of the service tcp destination eq www
the purpose of the tcp destination eq https service
Note to outside_access_in to access list that this rule allows Internet the interal server.
Notice on the outside_access_in of the access-list allowed:
Comment from outside_access_in-list of FTP access
Comment from outside_access_in-RDP access list
Comment from outside_access_in-list of SMTP access
Note to outside_access_in to access list Net Bios
Comment from outside_access_in-SQL access list
Comment from outside_access_in-list to access TS - 4400
outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_1 any4 Internal_Report_Server
access host access-list outside_access_in note rule internal QA
Notice on the outside_access_in of the access-list allowed:
Comment from outside_access_in-HTTP access list
Comment from outside_access_in-RDP access list
outside_access_in list extended access permitted tcp any4 object Internal_Host_QA eq www
Notice on the outside_access_in of the access-list access to the internal Web server:
Notice on the outside_access_in of the access-list allowed:
Comment from outside_access_in-HTTP access list
Comment from outside_access_in-RDP access list
outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_3 any4 Internal_QA_Web_Server
Note to outside_access_in to access list rule allowing access to the demo server
Notice on the outside_access_in of the access-list allowed:
Comment from outside_access_in-RDP access list
Comment from outside_access_in-list to access MSSQL
outside_access_in list extended access allowed object object-group DM_INLINE_SERVICE_4 any4 Internal_Demo_Server
outside_access_in list extended access allowed object-group DM_INLINE_SERVICE_5 any object Internal_QA_3
Note to outside_access_in access to the development Web server access list
outside_access_in list extended access allowed object-group DM_INLINE_SERVICE_6 any object Dev_WebServer
AnyConnect_Client_Local_Print deny any4 any4 ip extended access list
AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq lpd
Note AnyConnect_Client_Local_Print of access list IPP: Internet Printing Protocol
AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq 631
print the access-list AnyConnect_Client_Local_Print Note Windows port
AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 eq 9100
access-list AnyConnect_Client_Local_Print mDNS Note: multicast DNS protocol
AnyConnect_Client_Local_Print list extended access permit udp host 224.0.0.251 any4 eq 5353
AnyConnect_Client_Local_Print of access list LLMNR Note: link Local Multicast Name Resolution protocol
AnyConnect_Client_Local_Print list extended access permit udp host 224.0.0.252 any4 eq 5355
Note access list TCP/NetBIOS protocol AnyConnect_Client_Local_Print
AnyConnect_Client_Local_Print list extended access permitted tcp any4 any4 EQ. 137
AnyConnect_Client_Local_Print list extended access permitted udp any4 any4 eq netbios-ns
Payback_VPN_splitTunnelAcl list standard access allowed 192.168.20.0 255.255.255.0
permit outside_cryptomap to access extended list ip 192.168.10.0 255.255.255.0 192.168.100.0 255.255.255.0
pager lines 24
Enable logging
information recording console
asdm of logging of information
address record
the journaling recipient
level alerts
Outside 1500 MTU
Within 1500 MTU
MTU 1500 servers
MTU 1500 printers
MTU 1500 wireless
no failover
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm-711 - 52.bin
don't allow no asdm history
ARP timeout 14400
no permit-nonconnected arp
NAT (inside, outside) source Dynamics one interface
NAT (wireless, outdoors) source Dynamics one interface
NAT (servers, outside) no matter what source dynamic interface
NAT (servers, external) static source Internal_Report_Server Report_Server
NAT (servers, external) static source Internal_Host_QA Host_QA_Server
NAT (servers, external) static source Internal_QA_Web_Server Web_Server_QA_VM
NAT (servers, external) static source Internal_Demo_Server Demo_Server
NAT (servers, external) static source NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.50.0_24 NETWORK_OBJ_192.168.50.0_24 non-proxy-arp-search of route static destination
NAT (servers, external) static source Internal_QA_3 External_QA_3
NAT (servers, external) static source Dev_WebServer External_Dev_Web
NAT (inside, outside) static source NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination
NAT (inside, outside) static source NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 non-proxy-arp-search of route static destination
Access-group outside_access_in in interface outside
Route outside 0.0.0.0 0.0.0.0 92.51.193.157 1
Timeout xlate 03:00
Pat-xlate timeout 0:00:30
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
Floating conn timeout 0:00:00
dynamic-access-policy-registration DfltAccessPolicy
identity of the user by default-domain LOCAL
the ssh LOCAL console AAA authentication
Enable http server
http 192.168.10.0 255.255.255.0 inside
http 192.168.40.0 255.255.255.0 wireless
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
Crypto ipsec ikev2 AES256 ipsec-proposal
Protocol esp encryption aes-256
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES192
Protocol esp encryption aes-192
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES
Esp aes encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 proposal ipsec 3DES
Esp 3des encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal OF
encryption protocol esp
Esp integrity sha - 1, md5 Protocol
Crypto ipsec pmtu aging infinite - the security association
card crypto outside_map 1 match address outside_cryptomap
card crypto outside_map 1 set pfs
peer set card crypto outside_map 1 84.39.233.50
card crypto outside_map 1 set ikev1 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_map card crypto 1 set ikev2 AES256 AES192 AES 3DES ipsec-proposal OF
outside_map interface card crypto outside
trustpool crypto ca policy
IKEv2 crypto policy 1
aes-256 encryption
integrity sha
Group 5
FRP sha
second life 86400
IKEv2 crypto policy 10
aes-192 encryption
integrity sha
Group 5
FRP sha
second life 86400
IKEv2 crypto policy 20
aes encryption
integrity sha
Group 5
FRP sha
second life 86400
IKEv2 crypto policy 30
3des encryption
integrity sha
Group 5
FRP sha
second life 86400
IKEv2 crypto policy 40
the Encryption
integrity sha
Group 5
FRP sha
second life 86400
Crypto ikev2 activate out of service the customer port 443
Crypto ikev1 allow outside
IKEv1 crypto policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH 77.75.100.208 255.255.255.240 outside
SSH 192.168.10.0 255.255.255.0 inside
SSH 192.168.40.0 255.255.255.0 wireless
SSH timeout 5
Console timeout 0dhcpd 192.168.0.1 dns
dhcpd outside auto_config
!
dhcpd address 192.168.10.21 - 192.168.10.240 inside
dhcpd dns 192.168.20.21 83.147.160.2 interface inside
paybackloyalty.com dhcpd option 15 inside ascii interface
dhcpd allow inside
!
dhcpd address 192.168.40.21 - 192.168.40.240 Wireless
dhcpd dns 192.168.20.21 83.147.160.2 wireless interface
dhcpd update dns of the wireless interface
dhcpd option 15 ascii paybackloyalty.com wireless interface
dhcpd activate wireless
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
internal Payback_VPN group strategy
attributes of Group Policy Payback_VPN
VPN - 10 concurrent connections
Ikev1 VPN-tunnel-Protocol
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list Payback_VPN_splitTunnelAcl
attributes of Group Policy DfltGrpPolicy
value of 83.147.160.2 DNS server 83.147.160.130
VPN-tunnel-Protocol ikev1, ikev2 clientless ssl
internal GroupPolicy_84.39.233.50 group strategy
attributes of Group Policy GroupPolicy_84.39.233.50
VPN-tunnel-Protocol ikev1, ikev2
Noelle XB/IpvYaATP.2QYm username encrypted password
Noelle username attributes
VPN-group-policy Payback_VPN
type of remote access service
username Éanna encrypted password privilege 0 vXILR9ZZQIsd1Naw
Éanna attributes username
VPN-group-policy Payback_VPN
type of remote access service
Michael qpbleUqUEchRrgQX of encrypted password username
user name Michael attributes
VPN-group-policy Payback_VPN
type of remote access service
username, password from Danny .7fEXdzESUk6S/cC encrypted privilege 0
user name Danny attributes
VPN-group-policy Payback_VPN
type of remote access service
Aileen tytrelqvV5VRX2pz encrypted password privilege 0 username
user name Aileen attributes
VPN-group-policy Payback_VPN
type of remote access service
Aidan aDu6YH0V5XaxpEPg encrypted password privilege 0 username
Aidan username attributes
VPN-group-policy Payback_VPN
type of remote access service
username password 6e6Djaz3W/XH59zX gordon encrypted privilege 15
shane.c iqGMoWOnfO6YKXbw encrypted password username
username shane.c attributes
VPN-group-policy Payback_VPN
type of remote access service
Shane uYePLcrFadO9pBZx of encrypted password username
user name Shane attributes
VPN-group-policy Payback_VPN
type of remote access service
username, encrypted James TdYPv1pvld/hPM0d password
user name James attributes
VPN-group-policy Payback_VPN
type of remote access service
Mark yruxpddqfyNb.qFn of encrypted password username
user name brand attributes
type of service admin
username password of Mary XND5FTEiyu1L1zFD encrypted
user name Mary attributes
VPN-group-policy Payback_VPN
type of remote access service
Massimo vs65MMo4rM0l4rVu encrypted password privilege 0 username
Massimo username attributes
VPN-group-policy Payback_VPN
type of remote access service
type tunnel-group Payback_VPN remote access
attributes global-tunnel-group Payback_VPN
VPN1 address pool
Group Policy - by default-Payback_VPN
IPSec-attributes tunnel-group Payback_VPN
IKEv1 pre-shared-key *.
tunnel-group 84.39.233.50 type ipsec-l2l
tunnel-group 84.39.233.50 General-attributes
Group - default policy - GroupPolicy_84.39.233.50
IPSec-attributes tunnel-group 84.39.233.50
IKEv1 pre-shared-key *.
remote control-IKEv2 pre-shared-key authentication *.
pre-shared-key authentication local IKEv2 *.
!
Global class-card class
match default-inspection-traffic
!
!
World-Policy policy-map
Global category
inspect the dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
Review the ip options
inspect the netbios
inspect the pptp
inspect the rsh
inspect the rtsp
inspect the sip
inspect the snmp
inspect sqlnet
inspect sunrpc
inspect the tftp
inspect xdmcp
inspect the icmp error
inspect the icmp
!
service-policy-international policy global
192.168.20.21 SMTP server
context of prompt hostname
no remote anonymous reporting call
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:d06974501eb0327a5ed229c8445f4fe1ASA 2
ASA Version 9.0 (1)
!
Payback-CIX hostname
activate the encrypted password of HSMurh79NVmatjY0
2KFQnbNIdI.2KYOU encrypted passwd
names of
!
interface Ethernet0/0
switchport access vlan 2
Speed 100
full duplex
!
interface Ethernet0/1
Description this port connects to the local network VIRTUAL 100
switchport access vlan 100
!
interface Ethernet0/2
!
interface Ethernet0/3
switchport access vlan 100
!
interface Ethernet0/4
switchport access vlan 100
!
interface Ethernet0/5
switchport access vlan 100
!
interface Ethernet0/6
switchport access vlan 100
!
interface Ethernet0/7
switchport access vlan 100
!
interface Vlan2
nameif outside
security-level 0
IP 84.39.233.50 255.255.255.240
!
interface Vlan100
nameif inside
security-level 100
IP 192.168.100.1 address 255.255.255.0
!
banner welcome to Payback loyalty - CIX connection line
passive FTP mode
summer time clock gmt/idt recurring last Sun Mar 01:00 last Sun Oct 02:00
DNS domain-lookup outside
DNS lookup field inside
DNS server-group defaultDNS
Name-Server 8.8.8.8
Server name 8.8.4.4
permit same-security-traffic inter-interface
network obj_any object
subnet 0.0.0.0 0.0.0.0
network of the host-CIX-1 object
host 192.168.100.2
Description This is the VM server host machine
network object host-External_CIX-1
Home 84.39.233.51
Description This is the external IP address of the server the server VM host
service object RDP
source between 1-65535 destination eq 3389 tcp service
network of the Payback_Office object
Home 92.51.193.158
service object MSQL
destination eq 1433 tcp service
network of the Development_OLTP object
Home 192.168.100.10
Description for Eiresoft VM
network of the External_Development_OLTP object
Home 84.39.233.52
Description This is the external IP address for the virtual machine for Eiresoft
network of the Eiresoft object
Home 146.66.160.70
Contractor s/n description
network of the External_TMC_Web object
Home 84.39.233.53
Description Public address to the TMC Web server
network of the TMC_Webserver object
Home 192.168.100.19
Internal description address TMC Webserver
network of the External_TMC_OLTP object
Home 84.39.233.54
External targets OLTP IP description
network of the TMC_OLTP object
Home 192.168.100.18
description of the interal target IP address
network of the External_OLTP_Failover object
Home 84.39.233.55
IP failover of the OLTP Public description
network of the OLTP_Failover object
Home 192.168.100.60
Server failover OLTP description
network of the servers object
subnet 192.168.20.0 255.255.255.0
being Wired network
192.168.10.0 subnet 255.255.255.0
the subject wireless network
192.168.40.0 subnet 255.255.255.0
network of the NETWORK_OBJ_192.168.100.0_24 object
255.255.255.0 subnet 192.168.100.0
network of the NETWORK_OBJ_192.168.10.0_24 object
192.168.10.0 subnet 255.255.255.0
network of the Eiresoft_2nd object
Home 137.117.217.29
Description 2nd Eiresoft IP
network of the Dev_Test_Webserver object
Home 192.168.100.12
Description address internal to the Test Server Web Dev
network of the External_Dev_Test_Webserver object
Home 84.39.233.56
Description This is the PB Dev Test Webserver
network of the NETWORK_OBJ_192.168.1.0_24 object
subnet 192.168.1.0 255.255.255.0
object-group service DM_INLINE_SERVICE_1
service-object MSQL
service-object RDP
object-group service DM_INLINE_SERVICE_2
service-object MSQL
service-object RDP
object-group service DM_INLINE_SERVICE_3
service-object MSQL
service-object RDP
object-group service DM_INLINE_SERVICE_4
service-object MSQL
service-object RDP
the tcp destination eq ftp service object
object-group service DM_INLINE_SERVICE_5
service-object MSQL
service-object RDP
the tcp destination eq ftp service object
object-group service DM_INLINE_SERVICE_6
service-object MSQL
service-object RDP
the Payback_Intrernal object-group network
object-network servers
Wired network-object
wireless network object
object-group service DM_INLINE_SERVICE_7
service-object MSQL
service-object RDP
object-group service DM_INLINE_SERVICE_8
service-object MSQL
service-object RDP
object-group service DM_INLINE_SERVICE_9
service-object MSQL
service-object RDP
object-group service DM_INLINE_SERVICE_10
service-object MSQL
service-object RDP
the tcp destination eq ftp service object
object-group service DM_INLINE_SERVICE_11
service-object RDP
the tcp destination eq ftp service object
outside_access_in list extended access allow object-group DM_INLINE_SERVICE_1 object Payback_Office object CIX-host-1
Note to access list OLTP Development Office of recovery outside_access_in
outside_access_in list extended access allow DM_INLINE_SERVICE_2 object Payback_Office object Development_OLTP object-group
Comment from outside_access_in-access Eiresoft access list
outside_access_in list extended access allow DM_INLINE_SERVICE_3 object Eiresoft object Development_OLTP object-group
outside_access_in list extended access allow DM_INLINE_SERVICE_4 object Payback_Office object TMC_Webserver object-group
Note to outside_access_in access to OLTP for target recovery Office Access list
outside_access_in list extended access allow DM_INLINE_SERVICE_5 object Payback_Office object TMC_OLTP object-group
outside_access_in list extended access allow DM_INLINE_SERVICE_6 object Payback_Office object OLTP_Failover object-group
Note to outside_access_in access-list that's allowing access of the Eiresoft on the failover OLTP server
outside_access_in list extended access allow DM_INLINE_SERVICE_7 object Eiresoft object OLTP_Failover object-group
Comment from outside_access_in-access list access for the 2nd period of INVESTIGATION of Eiresoft
outside_access_in list extended access allow DM_INLINE_SERVICE_8 object Eiresoft_2nd object Development_OLTP object-group
Note to outside_access_in access from the 2nd IP Eiresoft access list
outside_access_in list extended access allow DM_INLINE_SERVICE_9 object Eiresoft_2nd object OLTP_Failover object-group
outside_access_in list extended access allow DM_INLINE_SERVICE_10 object Payback_Office object Dev_Test_Webserver object-group
outside_access_in list extended access allow DM_INLINE_SERVICE_11 object Payback_Office object External_TMC_OLTP object-group
outside_cryptomap to access extended list ip 192.168.100.0 allow 255.255.255.0 192.168.10.0 255.255.255.0
pager lines 24
Enable logging
asdm of logging of information
Outside 1500 MTU
Within 1500 MTU
ICMP unreachable rate-limit 1 burst-size 1
don't allow no asdm history
ARP timeout 14400
no permit-nonconnected arp
NAT (inside, outside) source Dynamics one interface
NAT (inside, outside) static source CIX-host-1 External_CIX-host-1
NAT (inside, outside) static source Development_OLTP External_Development_OLTP
NAT (inside, outside) static source TMC_Webserver External_TMC_Web
NAT (inside, outside) static source TMC_OLTP External_TMC_OLTP
NAT (inside, outside) static source OLTP_Failover External_OLTP_Failover
NAT (inside, outside) static source Dev_Test_Webserver External_Dev_Test_Webserver
NAT (inside, outside) static source NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 non-proxy-arp-search of route static destination
NAT (inside, outside) static source NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination
Access-group outside_access_in in interface outside
Route outside 0.0.0.0 0.0.0.0 84.39.233.49 1
Timeout xlate 03:00
Pat-xlate timeout 0:00:30
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
Floating conn timeout 0:00:00
dynamic-access-policy-registration DfltAccessPolicy
identity of the user by default-domain LOCAL
the ssh LOCAL console AAA authentication
Enable http server
http 92.51.193.156 255.255.255.252 outside
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown warmstart of cold start
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
Crypto ipsec ikev2 ipsec-proposal OF
encryption protocol esp
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 proposal ipsec 3DES
Esp 3des encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES
Esp aes encryption protocol
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 ipsec-proposal AES192
Protocol esp encryption aes-192
Esp integrity sha - 1, md5 Protocol
Crypto ipsec ikev2 AES256 ipsec-proposal
Protocol esp encryption aes-256
Esp integrity sha - 1, md5 Protocol
Crypto ipsec pmtu aging infinite - the security association
card crypto outside_map 1 match address outside_cryptomap
card crypto outside_map 1 set pfs
peer set card crypto outside_map 1 92.51.193.158
card crypto outside_map 1 set ikev1 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_map card crypto 1jeu ikev2 AES AES192 AES256 3DES ipsec-proposal
outside_map interface card crypto outside
trustpool crypto ca policy
IKEv2 crypto policy 1
aes-256 encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 10
aes-192 encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 20
aes encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 30
3des encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
IKEv2 crypto policy 40
the Encryption
integrity sha
Group 2 of 5
FRP sha
second life 86400
Crypto ikev2 allow outside
Crypto ikev1 allow outside
IKEv1 crypto policy 10
authentication crack
aes-256 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 20
authentication rsa - sig
aes-256 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 30
preshared authentication
aes-256 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 40
authentication crack
aes-192 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 50
authentication rsa - sig
aes-192 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 60
preshared authentication
aes-192 encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 70
authentication crack
aes encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 80
authentication rsa - sig
aes encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 90
preshared authentication
aes encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 100
authentication crack
3des encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 110
authentication rsa - sig
3des encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 120
preshared authentication
3des encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 130
authentication crack
the Encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 140
authentication rsa - sig
the Encryption
sha hash
Group 2
life 86400
IKEv1 crypto policy 150
preshared authentication
the Encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH 77.75.100.208 255.255.255.240 outside
SSH 92.51.193.156 255.255.255.252 outside
SSH timeout 5
Console timeout 0dhcpd outside auto_config
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
internal GroupPolicy_92.51.193.158 group strategy
attributes of Group Policy GroupPolicy_92.51.193.158
VPN-tunnel-Protocol ikev1, ikev2
username password 6e6Djaz3W/XH59zX gordon encrypted privilege 15
tunnel-group 92.51.193.158 type ipsec-l2l
tunnel-group 92.51.193.158 General-attributes
Group - default policy - GroupPolicy_92.51.193.158
IPSec-attributes tunnel-group 92.51.193.158
IKEv1 pre-shared-key *.
remote control-IKEv2 pre-shared-key authentication *.
pre-shared-key authentication local IKEv2 *.
!
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
inspect the rsh
inspect the rtsp
inspect esmtp
inspect sqlnet
inspect the skinny
inspect sunrpc
inspect xdmcp
inspect the sip
inspect the netbios
inspect the tftp
Review the ip options
inspect the icmp
!
global service-policy global_policy
context of prompt hostname
no remote anonymous reporting call
Cryptochecksum:83b2069fa311e6037163ae74f9b2bec2
: endHello
There are some clear problems I see on a quick glance. These are not related to the actual VPN configuration but rather the NAT configurations.
All your configuration of NAT CLI format above are configured as manual NAT / double NAT in Section 1. This means that the appliance NAT configurations have been added to the same section of the NAT configurations and scheduling of the NAT inside this Section rules is the cause of the problem for the L2L VPN connection for some.
Here are a few suggestions on what to change
ASA1
Minimal changes
the object of the LAN network
192.168.10.0 subnet 255.255.255.0
being REMOTE-LAN network
255.255.255.0 subnet 192.168.100.0
NAT (inside, outside) 1 static source LAN LAN to static destination REMOTE - LAN LAN
no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 non-proxy-arp-search of route static destination
That means foregoing is first of all create 'object' that contain the local LAN and remote LANs. Then, it creates a NAT0 rule and adds to the top rules NAT. (number 1). It is essentially of at least one of the problems preventing the VPN operation or traffic that cross.
Finally, we remove the old rule that generated the ASDM. It would do the same thing if it has been moved to the top, but I generally find the creation of the 'object' with descriptive names easier on the eyes in the long term.
Other suggestions
These changes are not necessary with regard to the VPN L2L. Here are some suggestions how to clean a part of NAT configurations.
PAT-SOURCE network object-group
source networks internal PAT Description
object-network 192.168.10.0 255.255.255.0
object-network 192.168.20.0 255.255.255.0
object-network 192.168.40.0 255.255.255.0
NAT interface (it is, outside) the after-service automatic PAT-SOURCE dynamic source
No source (indoor, outdoor) nat Dynamics one interface
no nat (wireless, outdoors) source Dynamics one interface
no nat (servers, outside) no matter what source dynamic interface
The above configuration creates a "object-group" that lists all internal networks that you have dynamic PAT configured so far. It then uses the ' object-group ' in a command unique 'nat' to manage the dynamic PAT for all internal networks (with the exception of printers who had nothing at first). Then we remove the old PAT dynamic configurations.
Contains the command "nat" "car after" because it moving this "nat" configuration to the bottom of the NAT rules. For this reason its less likely to cause problems in the future.
network of the SERVERS object
subnet 192.168.20.0 255.255.255.0
network of the VPN-POOL object
192.168.50.0 subnet 255.255.255.0
NAT (servers, external) 2 static static source of destination of SERVERS SERVERS VPN-VPN-POOL
no nat (servers, external) static source NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.20.0_24 NETWORK_OBJ_192.168.50.0_24 NETWORK_OBJ_192.168.50.0_24 non-proxy-arp-search of route static destination
The above configuration is supposed to create a NAT0 configuration for traffic between the network and the pool of Client VPN server. To my knowledge the old configuration that remove us is not used because the traffic would have matched PAT rule dynamic server yet rather than this rule which is later in the NAT configurations and would not be addressed.
no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination
It seems to me that network 192.168.1.0/24 is not configured from anywhere in your network. Therefore, the above 'nat' configuration seems useless, can be deleted. If I missed something and its use in then of course do not remove it.
ASA2
Minimal changes
the object of the LAN network
255.255.255.0 subnet 192.168.100.0
being REMOTE-LAN network
192.168.10.0 subnet 255.255.255.0
NAT (inside, outside) 1 static source LAN LAN to static destination REMOTE - LAN LAN
no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.10.0_24 NETWORK_OBJ_192.168.10.0_24 non-proxy-arp-search of route static destination
That means foregoing is first of all create 'object' that contain the local LAN and remote LANs. Then, it creates a NAT0 rule and adds to the top rules NAT. (number 1). It is essentially of at least one of the problems preventing the VPN operation or traffic that cross.
Finally, we remove the old rule that generated the ASDM.
Other suggestions
PAT-SOURCE network object-group
object-network 192.168.100.0 255.255.255.0
NAT interface (it is, outside) the after-service automatic PAT-SOURCE dynamic source
No source (indoor, outdoor) nat Dynamics one interface
The above configuration is supposed to do the same thing with the other ASA. Although given that this network contains only a single subnet it cleans the "nat" configurations exist that much. But the order of the "nat" configurations is changed to avoid further problems with the NAT order.
no nat source (indoor, outdoor) public static NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.100.0_24 NETWORK_OBJ_192.168.1.0_24 NETWORK_OBJ_192.168.1.0_24 non-proxy-arp-search of route static destination
It seems to me that network 192.168.1.0/24 is not configured from anywhere in your network. Therefore, the above 'nat' configuration seems useless, can be deleted. If I missed something and its use in then of course do not remove it.
I suggest trying the changes related to VPN L2L first NAT0 configurations and test traffic. So who gets the work of connectivity, then you could consider changing other NAT configurations. There are other things that could be changed also in what concerns THAT static NAT servers but that probably better left for another time.
Hope this makes any sense and has helped
Remember to mark a reply as the answer if it answered your question.
Feel free to ask more if necessary
-Jouni
-
Hello
I am creating a site to site vpn
A a B Site
100.100.100.100/24 192.168.1.0/24
Site A Site B
192.168.1.0/24-> 10.1.0.1 (PAT)-> 100.100.100.100/24
How to establish the above lan lan tunnel with interesting traffic 2
Thank you
Hello, code not tested, but I hope this would work:
SITE A:
object network LOCAL-NET-192.168.1.0_24 subnet 192.168.1.0 255.255.255.0
object network REMOTE-NET-100.100.100.0_24 subnet 100.100.100.0 255.255.255.0
object network VPN-PAT-IP-10.1.0.1 host 10.1.0.1
nat (INSIDE,OUTSIDE) source dynamic LOCAL-NET-192.168.1.0_24 VPN-PAT-IP-10.1.0.1 destination static REMOTE-NET-100.100.100.0_24 REMOTE-NET-100.100.100.0_24
access-list CRYPTO-ACL extended permit ip object VPN-PAT-IP-10.1.0.1 object REMOTE-NET-100.100.100.0_24
SITE B:object network LOCAL-NET-100.100.100.0_24 subnet 100.100.100.0 255.255.255.0
object network REMOTE-NET-10.1.0.1_32 host 10.1.0.1
object network REMOTE-NET-192.168.1.0_24 subnet 192.168.1.0 255.255.255.0
nat (INSIDE,OUTSIDE) source static LOCAL-NET-100.100.100.0_24 LOCAL-NET-100.100.100.0_24 destination static REMOTE-NET-192.168.1.0_24 REMOTE-NET-10.1.0.1_32
access-list CRYPTO-ACL extended permit ip object LOCAL-NET-100.100.100.0_24 object REMOTE-NET-10.1.0.1_32
Cristian -
VPN site to Site using the router and ASA
Hello
I have a Cisco 1812 router that is configured for remote access VPN using IPSec (Cisco VPN Client), my question is if I can configure a Cisco ASA 5505 to connect to the router as a VPN from site to site.
Thank you
Karl
Dear Karl,
Yor are right, in this case you can create a tunnel vpn site-to-site between devices or you can configure your ASA as hardware VPN client. That is to say; Easy VPN.
For the same thing, you can consult the document below.
Kind regards
Shijo.
-
Issue of ASA vpn site to site isakmp
Hello
He has been asked to configure on ASA a new vpn site-to-site. For that vpn should I put:
crypto isakmp identity address
crypto ISAKMP allow outside.. the configuration of my identity crypto isakmp is automatic and isakmp crypto is not enabled on any interface. I love vpn with ike enabled on the external interface. My question is: why should I enable isakmp on the external interface and especially can create disturbances to ike vpn that are already in place?
By elsewhere-group or tunnel-group strategy, it was me asked to set up, the two do not have indication of ike. Never seen this kind of configuration before vpn, something new.
Thank you
Hi, Giuseppe.
The crypto isakmp command activate outside changed ikev1 crypto Enable outside in the new ASA versions you need not enable this.
There is also no need configure isakmp crypto identity address such that it is set to auto.
This command indicates that the tunnel would be negotiated on the basis of the IP address but since it is set to auto it on it own will therefore not need to specify this command.
Yes, you can create a new group policy group for this new tunnel and tunnel and there should be no impact on other tunnels of work.
Kind regards
Aditya
Please evaluate the useful messages and mark the correct answers.
-
Routing of traffic between two VPN Site-to-Site Tunnels
Hi people,
I am trying to establish routing between two vpn Site-to-Site tunnels which are destined for the same outside the interface of my Cisco ASA.
Please find attached flowchart for the same thing. All used firewalls are Cisco ASA 5520.
Two VPN tunnels between Point A and Point B, Point B and Point C is too much upward. I activated same command to permit security level interface also intra.
How can I activate the LAN subnets traffic behind Point to join LAN subnets behind C Point without having to create a tunnel separated between Point A and Point C
Thank you very much.
Hello
Basically, you will need to NAT0 and VPN rules on each site to allow this traffic.
I think that the configurations should look something like below. Naturally you will already probably a NAT0 configuration and certainly the L2L VPN configuration
Site has
access-list NAT0 note NAT0 rule for SiteA SiteC traffic
access-list allowed NAT0 ip 192.168.1.0 255.255.255.0 192.168.3.0 255.255.255.0
NAT (inside) 0 access-list NAT0
Note L2L-VPN-CRYPTO-SITEB access-list interesting traffic for SiteA to SiteC
access-list L2L-VPN-CRYPTO-SITEB permit ip 192.168.1.0 255.255.255.0 192.168.3.0 255.255.255.0
Where
- NAT0 = is the ACL to be used in the NAT0 rules that will exempt SiteA SiteC NAT traffic
- NAT = is the line of configuration NAT0
- L2l-VPN-CRYPTO-SITEB = LCA in configurations VPN L2L that defines the SiteA LAN to LAN SiteC traffic must use the VPN L2L existing SiteB
Site B
access list OUTSIDE-NAT0 note NAT0 rule for SiteA SiteC traffic
OUTSIDE-NAT0 allowed 192.168.1.0 ip access list 255.255.255.0 192.168.3.0 255.255.255.0
NAT (outside) 0-list of access OUTSIDE-NAT0
Note L2L-VPN-CRYPTO-SITEA access-list traffic for SiteA to SiteC through a Tunnel between A - B
access-list L2L-VPN-CRYPTO-SITEA ip 192.168.3.0 allow 255.255.255.0 192.168.1.0 255.255.255.0
Note L2L-VPN-CRYPTO-SITEC access-list traffic for SiteA to SiteC through a Tunnel between B - C
access-list L2L-VPN-CRYPTO-SITEC permit ip 192.168.1.0 255.255.255.0 192.168.3.0 255.255.255.0
Where
- OUTSIDE-NAT0 = is the ACL to be used in the NAT0 rules that will exempt SiteA SiteC NAT traffic. It is this time tied to the 'outer' interface, as traffic will be coming in and out through this interface to SiteB
- NAT = is the line of configuration NAT0
- L2l-VPN-CRYPTO-SITEA (and SITEC) = are the ACL in the configurations of VPN L2L that defines the SiteA LAN to LAN SiteC traffic should use existing VPN L2L connections.
Site C
access-list NAT0 note NAT0 rule for SiteC SiteA traffic
NAT0 192.168.3.0 ip access list allow 255.255.255.0 192.168.1.0 255.255.255.0
NAT (inside) 0 access-list NAT0
Note list-access-L2L-VPN-CRYPTO-SITEB SiteC to SiteA interesting traffic
L2L-VPN-CRYPTO-SITEB 192.168.3.0 ip access list allow 255.255.255.0 192.168.1.0 255.255.255.0
Where
- NAT0 = is the ACL to be used in the NAT0 rules that will exempt SiteC to SiteA NAT traffic
- NAT = is the line of configuration NAT0
- L2l-VPN-CRYPTO-SITEB = LCA in configurations VPN L2L that defines the SiteC LAN to LAN SiteA traffic must use the VPN L2L existing SiteB
To my knowledge, the foregoing must manage the selection NAT0 and traffic for VPN L2L connections. Naturally, the Interface/ACL names may be different depending on your current configuration.
Hope this helps
-Jouni
-
IPSec VPN Site-to-Site router Cisco 837 to Firewall FortiGate 200 has
I had a challege for a site to site vpn scenario that may need some brainstorming you guys.
So far, I have had a prior configuration planned for this scenario, but I'm not very sure if the tunnel I created will work because I did not test it before with this scenario. I'll go next week on this project and hopefully get a solution of brainstorming you guys. Thanks in advance!
Network diagram:
http://cjunhan.multiply.com/photos/hi-res/5/3?xurl=%2Fphotos%2Fphoto%2F5%2F3
Challenge:
(1) configure CISCO R3 IPSec Site to Site VPN between 172.20.10.0 and 10.20.20.0 using cryptographic cards
(2) IKE Phase I MainMode, lifetime 28000, md5, DH-Group1
IKE Phase II: des-esp, hmac-md5, tunnel mode
PSK: sitetositevpn
Here is my setup for review:
crypto ISAKMP policy 10
the BA
preshared authentication
Group 1
md5 hash
ISAKMP crypto key sitetositevpn address 210.x.x.66
!
Crypto ipsec transform-set esp - esp-md5-hmac ciscoset
!
infotelmap 10 ipsec-isakmp crypto map
the value of 210.x.x.66 peer
Set transform-set ciscoset
match address 111
!
!
interface Ethernet0
3 LAN description
IP 10.20.20.1 255.255.255.0
IP nat inside
servers-exit of service-policy policy
Hold-queue 100 on
!
ATM0 interface
no ip address
ATM vc-per-vp 64
No atm ilmi-keepalive
DSL-automatic operation mode
!
point-to-point interface ATM0.1
IP address 210.x.20.x.255.255.252
no ip redirection<-- disable="">-->
no ip unreachable<-- disable="" icmp="" host="" unreachable="">-->
no ip proxy-arp<-- disables="" ip="" directed="">-->
NAT outside IP
PVC 8/35
aal5snap encapsulation
!
!
IP nat inside source list 102 interface ATM0.1 overload
IP classless
IP route 0.0.0.0 0.0.0.0 ATM0.1
IP route 0.0.0.0 0.x.0.x.190.60.66
no ip http secure server
!
Note access-list 102 NAT traffic
access-list 102 permit ip 10.20.20.0 0.0.0.255 any
!
access-list 111 note VPN Site-to-Site 3 LAN to LAN 2 network
access-list 111 allow 0.0.0.x.x.10.0 ip 10.20.20.0 0.0.0.255
Kind regards
Junhan
Hello
Three changes required in this configuration.
(1) change the NAT-list access 102 as below:
access-list 102 deny ip 10.20.20.0 0.0.0.255 172.20.10.0 0.0.0.255
access-list 102 permit ip 10.20.20.0 0.0.0.255 any
(2) place the card encryption on interface point-to-point ATM.
(3) remote all of a default route.
Thank you
Mustafa
-
Tunnel VPN site to Site with 2 routers Cisco 1921
Hi all
So OK, I'm stumped. I create much s2s vpn tunnels before, but this one I just can't go there. It's just a tunnel VPN Site to Site simple using pre-shared keys. I would appreciate it if someone could take a look at our configs for both routers running and provide a comment. This is the configuration for both routers running. Thank you!
Router 1
=======
Current configuration: 4009 bytes
!
! Last configuration change at 19:01:31 UTC Wednesday, February 22, 2012 by asiuser
!
version 15.0
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
SJWHS-RTRSJ host name
!
boot-start-marker
boot-end-marker
!
!
No aaa new-model
!
!
!
!
No ipv6 cef
IP source-route
IP cef
!
!
DHCP excluded-address 192.168.200.1 IP 192.168.200.110
DHCP excluded-address IP 192.168.200.200 192.168.200.255
!
IP dhcp POOL SJWHS pool
network 192.168.200.0 255.255.255.0
default router 192.168.200.1
10.10.2.1 DNS server 10.10.2.2
!
!
no ip domain search
IP-name 10.10.2.1 Server
IP-name 10.10.2.2 Server
!
Authenticated MultiLink bundle-name Panel
!
!
Crypto pki trustpoint TP-self-signed-236038042
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 236038042
revocation checking no
rsakeypair TP-self-signed-236038042
!
!
TP-self-signed-236038042 crypto pki certificate chain
certificate self-signed 01
30820241 308201AA A0030201 02020101 300 D 0609 2A 864886 F70D0101 04050030
8B1E638A EC
quit smoking
license udi pid xxxxxxxxxx sn CISCO1921/K9
!
!
!
redundancy
!
!
!
!
crypto ISAKMP policy 10
md5 hash
preshared authentication
ISAKMP crypto key presharedkey address 112.221.44.18
!
!
Crypto ipsec transform-set esp-3des esp-md5-hmac IPSecTransformSet1
!
map CryptoMap1 10 ipsec-isakmp crypto
defined by peer 112.221.44.18
game of transformation-IPSecTransformSet1
match address 100
!
!
!
!
!
interface GigabitEthernet0/0
192.168.200.1 IP address 255.255.255.0
automatic duplex
automatic speed
!
!
interface GigabitEthernet0/1
Description wireless bridge
IP 172.17.1.2 255.255.255.0
automatic duplex
automatic speed
!
!
interface FastEthernet0/0/0
Verizon DSL description for failover of VPN
IP 171.108.63.159 255.255.255.0
automatic duplex
automatic speed
card crypto CryptoMap1
!
!
!
Router eigrp 88
network 172.17.1.0 0.0.0.255
network 192.168.200.0
redistribute static
passive-interface GigabitEthernet0/0
passive-interface FastEthernet0/0/0
!
IP forward-Protocol ND
!
no ip address of the http server
local IP http authentication
IP http secure server
!
IP route 0.0.0.0 0.0.0.0 172.17.1.1
IP route 112.221.44.18 255.255.255.255 171.108.63.1
!
access-list 100 permit ip 192.168.200.0 0.0.0.255 10.10.0.0 0.0.255.255
!
!
!
!
!
!
control plan
!
!
!
Line con 0
Synchronous recording
local connection
line to 0
line vty 0 4
exec-timeout 30 0
Synchronous recording
local connection
transport input telnet ssh
!
Scheduler allocate 20000 1000
end
=======
Router 2
=======
Current configuration: 3719 bytes
!
! Last configuration change at 18:52:54 UTC Wednesday, February 22, 2012 by asiuser
!
version 15.0
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
SJWHS-RTRHQ host name
!
boot-start-marker
boot-end-marker
!
logging buffered 1000000
!
No aaa new-model
!
!
!
!
No ipv6 cef
IP source-route
IP cef
!
!
!
!
no ip domain search
!
Authenticated MultiLink bundle-name Panel
!
!
Crypto pki trustpoint TP-self-signed-3490164941
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 3490164941
revocation checking no
rsakeypair TP-self-signed-3490164941
!
!
TP-self-signed-3490164941 crypto pki certificate chain
certificate self-signed 01
30820243 308201AC A0030201 02020101 300 D 0609 2A 864886 F70D0101 04050030
2 060355 04031326 494F532D 53656 C 66 2 AND 536967 6E65642D 43657274 31312F30
EA1455E2 F061AA
quit smoking
license udi pid xxxxxxxxxx sn CISCO1921/K9
!
!
!
redundancy
!
!
!
!
crypto ISAKMP policy 10
md5 hash
preshared authentication
ISAKMP crypto key presharedkey address 171.108.63.159
!
86400 seconds, duration of life crypto ipsec security association
!
Crypto ipsec transform-set esp-3des esp-md5-hmac IPSecTransformSet1
!
map CryptoMap1 10 ipsec-isakmp crypto
defined by peer 171.108.63.159
game of transformation-IPSecTransformSet1
match address 100
!
!
!
!
!
interface GigabitEthernet0/0
no ip address
automatic duplex
automatic speed
!
!
interface GigabitEthernet0/0.1
encapsulation dot1Q 1 native
IP 10.10.1.6 255.255.0.0
!
interface GigabitEthernet0/1
IP 172.17.1.1 255.255.255.0
automatic duplex
automatic speed
!
!
interface FastEthernet0/0/0
IP 112.221.44.18 255.255.255.248
automatic duplex
automatic speed
card crypto CryptoMap1
!
!
!
Router eigrp 88
Network 10.10.0.0 0.0.255.255
network 172.17.1.0 0.0.0.255
redistribute static
passive-interface GigabitEthernet0/0
passive-interface GigabitEthernet0/0.1
!
IP forward-Protocol ND
!
no ip address of the http server
local IP http authentication
IP http secure server
!
IP route 0.0.0.0 0.0.0.0 112.221.44.17
!
access-list 100 permit ip 10.10.0.0 0.0.255.255 192.168.200.0 0.0.0.255
!
!
!
!
!
!
control plan
!
!
!
Line con 0
Synchronous recording
local connection
line to 0
line vty 0 4
exec-timeout 30 0
Synchronous recording
local connection
transport input telnet ssh
!
Scheduler allocate 20000 1000
end
When the GRE tunnel carries your traffic to private ip range, your ACL must contain address of the host of point to point the IPSec tunnel.
Since then, both routers are running EIGRP in the corporate network, let the EIGRP Exchange routes via GRE tunnel, which is a good practice, rather than push the ip ranges private individual through the IPSec tunnel.
Let me know, if that's what you want.
Thank you
-
VPN site-to-site between 3 dynamic ip site to ip address static site
Hi all
I have a scenario,
I have a static ip address in the headquarters and I have 4 office locations of all offices of construction site have dynamic ip.
I created a site to site vpn between HO perfect work for 1 site office
but I create a second profile in HO ASA for site office 2 config, I have created does not work.
I use HO ASA 5520 and branches 5505 all site offices is ADSL connection
I enclose my config HO
Can u sat down just how dynamic config several profile in the HO
Thank you
Zeus
It's just a suggestion...
You want to get 3 dynamic sites connected with the HO, right?
HO:
As the branch have dynamic ip, you must use the DefaultL2LGroup profile (the same shared key for all three BO).
The crypto-plan should be dynamic with the right soure/destination NET configured. Exempt NAT with the same source/destination NET as well.
BO:
Configured as a VPN Site-2-Site normal with the HO. The IPSEC Wizard is very useful.
To connect to HO Bo, the branch must initiate the tunnel. After that, you have 2 full functional site site VPN.
Welcome,
Norbert
-
VPN site-to-site dynamic.
Hi all
One of the customers was a question.
They have an ASA 5510 and they will implement the vpn site-to-site dynamic, because some of their clients do not have a static IP address.
They want to know, if, rather than create a vpn for all new sites, they may have a single configuration vpn for all new sites they add.
Thank you!
Maybe you will find information in these discussions that will help you understand what it takes
https://supportforums.Cisco.com/discussion/11624431/site-site-VPN-if-rem...
This link has a good example of configuration of ASA to make VPNS pair that uses dynamic IP
http://www.Cisco.com/c/en/us/support/docs/security/ASA-5500-x-series-NEX...
HTH
Rick
-
VPN site to site using UDP?
It is possible to create a site to site VPN one end is located behind an internet connection ISP NAT'ed using a cisco router?
Specifically, IPSEC can use UDP? So far, I only managed to do it using OpenVPN.
Concerning
Hello
The site to site VPN can be established if you do the NAT.
ISAKMP is established using the port UDP 500 and then encrypted traffic is encapsulated with ESP.
If NAT is not a problem.
If you are using PAT, ESP causes problems because the ESP has no layer 4 information and therefore cannot be PATed.
If this is the case, simply to use NAT - T for ESP traffic will be encapsulated in UDP 4500 port.
It should work without problems.
Federico.
-
the traffic in a vpn site-to-site tunnel restrictions
Hello
I have install a VPN site-to site between an ASA 5550 7.2 (3) and the external network of the contractor. I have set up the VPN using the wizard and it worked fine. The wizard has created the cryptomap acl see below
outside_2_cryptomap list extended access allowed object-group ip 10.0.0.0 LOCAL_IPS 255.255.255.0
where LOCAL_IPS is a group of objects containing our local subnets to be dug and 10.0.0.0/24 is the network of the remote end.
I'm trying to restrict the traffic tunnel at about 6 tcp ports, so I changed the acl (using the GUI as well from the CLI) to the following:-
outside_2_cryptomap list extended access permitted tcp object-group LOCAL_IPS 10.0.0.0 255.255.255.0 PERMITTED_TRAFFIC object-group
where PERMITTED_TRAFFIC is a group of TCP services containing the ports we'd like to tunnel.
As soon as I apply this acl (applied at the other end also) the tunnel down and or end it can re - open.
My question is - how do you restrict what traffic (tcp ports) that you want to send in the tunnel on the SAA?
Thank you
Andy
You have 2 options.
VPN-filter
Or something like that...
No sysopt permi-vpn connection
list of access vpn extended permitted tcp object-group LOCAL_IPS 10.0.0.0 255.255.255.0 PERMITTED_TRAFFIC object-group
list of vpn access deny ip 10.0.0.0 LOCAL_IPS object-group 255.255.255.0
extended vpn allowed any one ip access list
group-access vpn in interface inside
-
Several VPN site to site on the same ASA
I need to set up an IPSEC tunnel to allow a provider to the remote site printing to a printer on my network. I intend to use an ASA 5520 to do this. The architecture is fairly simple:
[Remote]-[Remote FW] -
-[FW Local]-[Local routing]-[printer] The downside is that there is finally more than a seller who needs to do. Each will have a different destination but mena there will be more than a VPN to ASA at my end. It seems that the ASA 5520 can be supported more than a VPN site to site, but I need to assign an IP address for different endpoint in each tunnel?
I searched and found no a design guide for the VPN site - to-many. If so, I'd appreciate a pointer.
--
Stephen
You can do several tunnels VPN site to site. As a general rule, you would have a card encryption applied to the interface in the face of internet. Each crypto map entry has a sequence number. You simply have to create all the necessary configurations (tunnel-group for the remote peer IP, ACL to set interesting traffic, etc.) and increment the entry card crypto.
Example: crypto map outside_map 1 match address s2s-VPN-1 crypto map outside_map 1 set pfs crypto map outside_map 1 set peer 1.2.3.4 crypto map outside_map 1 set transform-set ESP-3DES-SHA tunnel-group 1.2.3.4 type ipsec-l2l tunnel-group 1.2.3.4 ipsec-attributes ikev1 pre-shared-key SomeSecureKey$ crypto map outside_map 2 match address s2s-VPN-2 crypto map outside_map 2 set pfs crypto map outside_map 2 set peer 4.5.6.7 crypto map outside_map 2 set transform-set ESP-3DES-SHA tunnel-group 4.5.6.7 type ipsec-l2l tunnel-group 4.5.6.7 ipsec-attributes ikev1 pre-shared-key SomeSecureKey2$
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