So I have a Cisco ASA 5505 Setup with 2 Site-to-Site VPN's and a Remote Access VPN, now anything connected (Hardwired, S2S VPN or RA VPN) can all talk to each other without a problem.
The problem comes is via the one of the S2S VPN's I have an Active Directory setup, I'm trying to change the RA VPN to use the LDAP Login provided by this AS DS but it appears the ASA its self can't talk via the S2S VPN.
So AD DS Server is on IP 10.1.18.109
(Network ranges run by the ASA)
ASA is on 10.101.0.1/255.255.0.0
In Office (so Hardwired into ASA) is on 10.101.1.0/255.255.0.0
RA VPN is on 10.101.2.0/255.255.0.0
(Network ranged via S2S VPNs)
S2S VPN Ireland is on 10.2.0.0/255.255.0.0
S2S VPN London is on 10.1.0.0/255.255.0.0
So I need the ASA to talk to 10.1.18.109 currently it can't talk to it in anyway LDAP just connection times out, and ping just fails.
What I have tried
All NAT rules for the VPN have the Route Lookup turned on checked ACL and it should be allowed
How I'm testing
I have been testing ping via both VLANs inside ping inside 10.1.18.109 and outside ping outside 10.1.18.109
What I think is wrong
I'm not the best so I think it's something to do with the ASA running on a 10.101.0.1 IP address and it not being allowed to access the VPNs
The current config.
: Saved
:
ASA Version 9.1(1)
!
hostname ciscoasa
domain-name fabrikam.ltd
enable password xxxxxxxxxxxxxx encrypted
passwd xxxxxxxxxxxxxxxx encrypted
names
ip local pool OutOfOfficePool 10.101.2.1-10.101.2.254 mask 255.255.255.0
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
interface Vlan1
nameif inside
security-level 100
ip address 10.101.0.1 255.255.0.0
!
interface Vlan2
nameif outside
security-level 0
ip address y.y.y.y 255.255.255.248
!
ftp mode passive
dns domain-lookup inside
dns domain-lookup outside
dns server-group DefaultDNS
name-server 10.1.18.109
domain-name fabrikam.ltd
same-security-traffic permit intra-interface
object network obj_any
subnet 0.0.0.0 0.0.0.0
object network inside
subnet 10.101.0.0 255.255.0.0
object network inside-subnet
subnet 10.101.0.0 255.255.0.0
object network obj-SrcNet
subnet 0.0.0.0 0.0.0.0
object network obj-amzn-lon
subnet 10.1.0.0 255.255.0.0
object network obj-amzn-ire
subnet 10.2.0.0 255.255.0.0
object network NETWORK_OBJ_10.101.2.0_24
subnet 10.101.2.0 255.255.255.0
object network inoffice
subnet 10.101.1.0 255.255.255.0
object network outoffice
subnet 10.101.2.0 255.255.255.0
object network 10.X.X.X
range 10.2.0.0 10.2.255.255
access-list outside_acl extended permit ip host x.x.x.x host y.y.y.y
access-list outside_acl extended permit ip host v.v.v.v host y.y.y.y
access-list outside_acl extended permit ip host m.m.m.m host y.y.y.y
access-list outside_acl extended permit ip host z.z.z.z host y.y.y.y
access-list acl-amzn-lon extended permit ip any 10.1.0.0 255.255.0.0
access-list IRELAND-135 extended permit ip host m.m.m.m host y.y.y.y
access-list IRELAND-159 extended permit ip host z.z.z.z host y.y.y.y
access-list IRELAND-LOCAL extended permit ip any4 10.2.0.0 255.255.0.0
access-list outside_access_in extended permit ip host x.x.x.x host y.y.y.y
access-list outside_access_in extended permit ip host v.v.v.v host y.y.y.y
access-list acl-amzn extended permit ip any4 10.1.0.0 255.255.0.0
access-list amzn-filter extended permit ip 10.1.0.0 255.255.0.0 10.101.0.0 255.255.0.0
access-list ireland-filter extended permit ip 10.2.0.0 255.255.0.0 10.101.0.0 255.255.0.0
access-list outside_cryptomap_2 extended permit ip any4 10.2.0.0 255.255.0.0
access-list outside_cryptomap_2 extended permit ip any 10.1.0.0 255.255.0.0
access-list outside_cryptomap_3 extended permit ip any 10.2.0.0 255.255.0.0
access-list outside_cryptomap_1 extended permit ip any 10.1.0.0 255.255.0.0
access-list tcp_bypass extended permit tcp 10.101.1.0 255.255.255.0 10.101.2.0 255.255.255.0
access-list tcp_bypass extended permit tcp 10.1.0.0 255.255.0.0 10.101.2.0 255.255.255.0
access-list tcp_bypass extended permit tcp 10.101.2.0 255.255.255.0 10.1.0.0 255.255.0.0
access-list tcp_bypass extended permit tcp 10.2.0.0 255.255.0.0 10.101.2.0 255.255.255.0
access-list tcp_bypass extended permit tcp 10.101.2.0 255.255.255.0 10.2.0.0 255.255.0.0
access-list inside_access_in extended permit ip any any
access-list acl-outside extended permit icmp any any echo
access-list acl-inside extended permit icmp any any echo
access-list global_mpc extended permit ip any any
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
icmp permit any outside
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
nat (inside,outside) source static obj-SrcNet obj-SrcNet destination static obj-amzn-ire obj-amzn-ire route-lookup
nat (inside,outside) source static obj-SrcNet obj-SrcNet destination static obj-amzn-lon obj-amzn-lon route-lookup
nat (inside,outside) source static any any destination static NETWORK_OBJ_10.101.2.0_24 NETWORK_OBJ_10.101.2.0_24 no-proxy-arp route-lookup
!
object network obj_any
nat (inside,outside) dynamic interface
object network inside-subnet
nat (inside,outside) dynamic interface
!
nat (inside,outside) after-auto source dynamic any interface
access-group inside_access_in in interface inside
route outside 0.0.0.0 0.0.0.0 109.239.111.1 1
timeout xlate 3:00:00
timeout pat-xlate 0:00:30
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
aaa-server LDAP_SRV_GRP protocol ldap
aaa-server LDAP_SRV_GRP (outside) host 10.1.18.109
ldap-base-dn dc=fabrikam, dc=ltd
ldap-scope subtree
ldap-naming-attribute sAMAccountName
ldap-login-password *****
ldap-login-dn cn=Administrator, cn=Users, dc=fabrikam, dc=ltd
server-type microsoft
user-identity default-domain LOCAL
http server enable
http 10.0.0.0 255.0.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
sysopt connection tcpmss 1379
sla monitor 1
type echo protocol ipIcmpEcho 10.1.0.1 interface outside
frequency 5
sla monitor schedule 1 life forever start-time now
sla monitor 2
type echo protocol ipIcmpEcho 10.2.0.1 interface outside
frequency 5
sla monitor schedule 2 life forever start-time now
sla monitor 5
type echo protocol ipIcmpEcho 8.8.8.8 interface outside
frequency 5
sla monitor schedule 5 life forever start-time now
crypto ipsec ikev1 transform-set transform-amzn-lon esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set transform-amzn-ire esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS esp-des esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transport
crypto ipsec ikev1 transform-set transfrom-amzn esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set transform-amzn esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set transfrom-amzn1 esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set transform-amzn1 esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set transform-ireland esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS esp-aes esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS esp-des esp-md5-hmac
crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transport
crypto ipsec ikev1 transform-set ESP-AES128-SHA1_TRANS esp-aes esp-sha-hmac
crypto ipsec ikev1 transform-set ESP-AES128-SHA1_TRANS mode transport
crypto ipsec ikev1 transform-set APPLE_CLIENT esp-3des esp-sha-hmac
crypto ipsec ikev1 transform-set APPLE_CLIENT mode transport
crypto ipsec ikev2 ipsec-proposal DES
protocol esp encryption des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal 3DES
protocol esp encryption 3des
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES
protocol esp encryption aes
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES192
protocol esp encryption aes-192
protocol esp integrity sha-1 md5
crypto ipsec ikev2 ipsec-proposal AES256
protocol esp encryption aes-256
protocol esp integrity sha-1 md5
crypto ipsec security-association replay window-size 128
crypto ipsec security-association pmtu-aging infinite
crypto ipsec df-bit clear-df outside
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs group1
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev1 transform-set ESP-AES-128-SHA ESP-AES-192-SHA ESP-AES-256-SHA ESP-3DES-SHA ESP-DES-SHA ESP-AES-128-SHA-TRANS ESP-AES-192-SHA-TRANS ESP-AES-256-SHA-TRANS ESP-3DES-SHA-TRANS ESP-DES-SHA-TRANS
crypto dynamic-map DYN_OUTSIDE 10000 set ikev1 transform-set ESP-AES128-SHA1_TRANS
crypto dynamic-map DYN_OUTSIDE 10000 set reverse-route
crypto map amazon_lon_map 1 match address acl-amzn-lon
crypto map amazon_lon_map 1 set pfs
crypto map amazon_lon_map 1 set peer x.x.x.x v.v.v.v
crypto map amazon_lon_map 1 set ikev1 transform-set transform-amzn-lon
crypto map amazon_lon_map 1 set ikev2 ipsec-proposal AES256 AES192 AES 3DES DES
crypto map amazon_lon_map 1 set security-association lifetime seconds 3600
crypto map amazon_lon_map 2 match address outside_cryptomap_2
crypto map amazon_lon_map 2 set pfs
crypto map amazon_lon_map 2 set peer m.m.m.m z.z.z.z
crypto map amazon_lon_map 2 set ikev1 transform-set transform-ireland
crypto map amazon_lon_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map MAP_OUTSIDE 1 match address outside_cryptomap_1
crypto map MAP_OUTSIDE 1 set pfs
crypto map MAP_OUTSIDE 1 set peer x.x.x.x v.v.v.v
crypto map MAP_OUTSIDE 1 set ikev1 transform-set transfrom-amzn
crypto map MAP_OUTSIDE 1 set ikev2 ipsec-proposal AES256 AES192 AES 3DES DES
crypto map MAP_OUTSIDE 1 set security-association lifetime seconds 3600
crypto map MAP_OUTSIDE 1 set reverse-route
crypto map MAP_OUTSIDE 2 match address outside_cryptomap_3
crypto map MAP_OUTSIDE 2 set pfs
crypto map MAP_OUTSIDE 2 set peer m.m.m.m z.z.z.z
crypto map MAP_OUTSIDE 2 set ikev1 transform-set transform-ireland
crypto map MAP_OUTSIDE 2 set security-association lifetime seconds 3600
crypto map MAP_OUTSIDE 2 set reverse-route
crypto map MAP_OUTSIDE 10000 ipsec-isakmp dynamic DYN_OUTSIDE
crypto map MAP_OUTSIDE interface outside
crypto ca trustpoint _SmartCallHome_ServerCA
crl configure
crypto ca trustpoint ASDM_TrustPoint0
enrollment self
subject-name CN=ciscoasa
keypair OutOfOfficeKeyPair
proxy-ldc-issuer
crl configure
crypto ca trustpoint ASDM_TrustPoint1
enrollment terminal
subject-name CN=leeds.internal.fabrikam.ltd,O=fabrikam Limited,C=UK
keypair OutOfOfficeKeyPair
crl configure
crypto ca trustpoint ASDM_TrustPoint2
enrollment terminal
crl configure
crypto ca trustpoint ASDM_TrustPoint3
enrollment terminal
no validation-usage
crl configure
crypto ca trustpool policy
crypto ca certificate chain _SmartCallHome_ServerCA
certificate ca * removed*
quit
crypto ca certificate chain ASDM_TrustPoint0
certificate 7f301c5c *removed*
quit
crypto ca certificate chain ASDM_TrustPoint3
certificate ca *removed*
quit
crypto isakmp identity address
crypto ikev2 policy 1
encryption aes-256
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 10
encryption aes-192
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 20
encryption aes
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 30
encryption 3des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev2 policy 40
encryption des
integrity sha
group 5 2
prf sha
lifetime seconds 86400
crypto ikev1 enable outside
crypto ikev1 policy 201
authentication pre-share
encryption aes
hash sha
group 2
lifetime 28800
crypto ikev1 policy 1000
authentication pre-share
encryption aes-256
hash sha
group 2
lifetime 86400
crypto ikev1 policy 2000
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto ikev1 policy 3000
authentication pre-share
encryption aes
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd domain leeds.internal.fabrikam.ltd
dhcpd auto_config outside
dhcpd option 3 ip 10.101.0.1 y.y.y.y
dhcpd option 6 ip 10.1.13.58 8.8.8.8
!
dhcpd address 10.101.1.1-10.101.1.254 inside
dhcpd domain leeds.internal.fabrikam.ltd interface inside
dhcpd option 3 ip 10.101.0.1 interface inside
dhcpd option 6 ip 10.1.13.58 8.8.8.8 interface inside
dhcpd enable inside
!
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
enable outside
group-policy DefaultRAGroup internal
group-policy DefaultRAGroup attributes
dns-server value 8.8.8.8 8.8.4.4
vpn-tunnel-protocol l2tp-ipsec
default-domain value leeds.internal.fabrikam.ltd
group-policy DfltGrpPolicy attributes
group-policy OutOfOffice internal
group-policy OutOfOffice attributes
dns-server value 10.1.18.109 1.1.1.1
vpn-tunnel-protocol ikev1 l2tp-ipsec
default-domain value leeds.internal.fabrikam.ltd
group-policy ireland-filter internal
group-policy ireland-filter attributes
vpn-filter value ireland-filter
vpn-tunnel-protocol ikev1
group-policy filter1 internal
group-policy filter1 attributes
vpn-filter value amzn-filter
vpn-tunnel-protocol ikev1 ikev2
group-policy filter internal
group-policy filter attributes
vpn-filter value acl-amzn
username user1 password xxxxxxxxxxxxxxxxxxxxxxxx nt-encrypted
username user1 attributes
vpn-group-policy OutOfOffice
vpn-tunnel-protocol ikev1 l2tp-ipsec
service-type remote-access
tunnel-group DefaultRAGroup general-attributes
address-pool OutOfOfficePool
default-group-policy DefaultRAGroup
tunnel-group DefaultRAGroup ipsec-attributes
ikev1 pre-shared-key *****
tunnel-group DefaultRAGroup ppp-attributes
authentication pap
authentication ms-chap-v2
tunnel-group x.x.x.x type ipsec-l2l
tunnel-group x.x.x.x general-attributes
default-group-policy filter1
tunnel-group x.x.x.x ipsec-attributes
ikev1 pre-shared-key *****
isakmp keepalive threshold 10 retry 10
tunnel-group v.v.v.v type ipsec-l2l
tunnel-group v.v.v.v general-attributes
default-group-policy filter1
tunnel-group v.v.v.v ipsec-attributes
ikev1 pre-shared-key *****
isakmp keepalive threshold 10 retry 10
tunnel-group IRELAND-135 type ipsec-l2l
tunnel-group IRELAND-135 general-attributes
default-group-policy ireland-filter
tunnel-group IRELAND-135 ipsec-attributes
ikev1 pre-shared-key *****
isakmp keepalive threshold 10 retry 10
tunnel-group IRELAND-159 type ipsec-l2l
tunnel-group IRELAND-159 general-attributes
default-group-policy ireland-filter
tunnel-group IRELAND-159 ipsec-attributes
ikev1 pre-shared-key *****
isakmp keepalive threshold 10 retry 10
tunnel-group OutOfOffice type remote-access
tunnel-group OutOfOffice general-attributes
address-pool OutOfOfficePool
authentication-server-group LDAP_SRV_GRP LOCAL
default-group-policy OutOfOffice
tunnel-group OutOfOffice ipsec-attributes
ikev1 pre-shared-key *****
ikev1 trust-point ASDM_TrustPoint0
tunnel-group OutOfOffice ppp-attributes
authentication ms-chap-v2
tunnel-group m.m.m.m type ipsec-l2l
tunnel-group m.m.m.m general-attributes
default-group-policy ireland-filter
tunnel-group m.m.m.m ipsec-attributes
ikev1 pre-shared-key *****
tunnel-group z.z.z.z type ipsec-l2l
tunnel-group z.z.z.z general-attributes
default-group-policy ireland-filter
tunnel-group z.z.z.z ipsec-attributes
ikev1 pre-shared-key *****
!
class-map inspection_default
match access-list global_mpc
match default-inspection-traffic
class-map tcp_bypass
match access-list tcp_bypass
!
!
policy-map type inspect dns preset_dns_map
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns preset_dns_map
inspect ftp
inspect h323 h225
inspect h323 ras
inspect rsh
inspect rtsp
inspect esmtp
inspect sqlnet
inspect skinny
inspect sunrpc
inspect xdmcp
inspect sip
inspect netbios
inspect tftp
inspect ip-options
inspect icmp
policy-map tcp_bypass_policy
class tcp_bypass
set connection advanced-options tcp-state-bypass
!
service-policy global_policy global
service-policy tcp_bypass_policy interface inside
prompt hostname context
no call-home reporting anonymous
: end
I have even tried port 80 TCP pings to no avail,
On the outside interface
Sending 5 TCP SYN requests to 10.1.18.109 port 80
from 109.239.111.4, timeout is 2 seconds:
?????
Success rate is 0 percent (0/5)
On the inside interface
Sending 5 TCP SYN requests to 10.1.18.109 port 80
from 109.239.111.4, timeout is 2 seconds:
?????
Success rate is 0 percent (0/5)
The VPC flow logs at Amazon AWS don't show any attempted connection to that IP address
My NAT Rules easily visible,
