09-27-2010 01:22 PM - edited 02-21-2020 04:52 PM
I have configured the asa using the vpn config wizard but it still doesn't work properly. The Vpn connects no problem, However i cannot access any resources on the 192.168.1.x subnet. Not sure what i'm missing here below is a copy of my config.
ASA Version 8.0(3)
!
hostname
domain-name
enable password
names
!
interface Vlan1
nameif inside
security-level 100
ip address 192.168.1.3 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address "public ip" 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
!
passwd
ftp mode passive
dns domain-lookup inside
dns domain-lookup outside
dns server-group DefaultDNS
name-server 192.168.1.28
domain-name fmrs.org
access-list GroupVpn_splitTunnelAcl standard permit 192.168.1.0 255.255.255.0
access-list vpngroup_splitTunnelAcl standard permit 192.168.1.0 255.255.255.0
access-list outside_access_in extended permit tcp any any eq pptp
access-list outside_access_in extended permit gre any any
access-list inside_nat0_outbound extended permit ip any 192.168.99.0 255.255.255.0
access-list inside_nat0_outbound extended permit ip any 192.168.1.0 255.255.255.0
access-list inside_access_in extended permit ip 192.168.1.0 255.255.255.0 any
access-list inside_access_in extended permit ip 192.168.99.0 255.255.255.0 any
access-list inside_access_in extended permit ip any 192.168.99.0 255.255.255.0
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool GroupPool 192.168.99.2-192.168.99.100 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
icmp permit any inside
icmp permit any outside
asdm image disk0:/asdm-602.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 192.168.1.0 255.255.255.0
static (inside,outside) tcp interface pptp 192.168.1.62 pptp netmask 255.255.255.255
access-group inside_access_in in interface inside
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 66.76.199.1 1
timeout xlate 3:00:00
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 uauth 0:05:00 absolute
dynamic-access-policy-record DfltAccessPolicy
aaa-server fmrsdc protocol radius
aaa-server fmrsdc host 192.168.1.28
timeout 5
key fmrsasa
http server enable
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set 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 ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5
crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside_map interface outside
crypto isakmp enable inside
crypto isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
no crypto isakmp nat-traversal
no vpn-addr-assign aaa
no vpn-addr-assign dhcp
console timeout 0
dhcpd auto_config outside
!
threat-detection basic-threat
threat-detection statistics access-list
group-policy GroupVpn internal
group-policy GroupVpn attributes
wins-server value 192.168.1.28
dns-server value 192.168.1.28
vpn-tunnel-protocol IPSec
split-tunnel-policy tunnelspecified
split-tunnel-network-list value GroupVpn_splitTunnelAcl
default-domain value fmrs.org
username cisco password
tunnel-group GroupVpn type remote-access
tunnel-group GroupVpn general-attributes
address-pool GroupPool
authentication-server-group fmrsdc
default-group-policy GroupVpn
tunnel-group GroupVpn ipsec-attributes
pre-shared-key *
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
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 pptp
inspect icmp
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:b5df903e690566360b38735b6d79e65e
: end
Solved! Go to Solution.
09-28-2010 05:31 AM
Please configure the following:
crypto isakmp nat-traversal
management-access inside
You should be able to ping the ASA inside ip address 192.168.1.3
09-27-2010 02:02 PM
Your split tunnel configuration seems to be the correct. As well the Nat 0
could you just change something
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set 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 ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5
could you specify only 1 transfrom set
NO crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set 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 ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set transform-set ESP-3DES-SHA
I would remove this as well
no access-list inside_nat0_outbound extended permit ip any 192.168.1.0 255.255.255.0
You only have to specify the remote IP
in this case....access-list inside_nat0_outbound extended permit ip any 192.168.99.0 255.255.255.0
I hope it woks.
09-28-2010 05:22 AM
Ok made the changes you recommended and here is my updated config. However as i suspected neither one of those fixed the issue. I still can't ping or access any resources on the 192.168.1.x subnet. I can't even ping the 192.168.1.3 address of the asa's internal interface.
!
hostname
domain-name
enable password
names
!
interface Vlan1
nameif inside
security-level 100
ip address 192.168.1.3 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address "public ip" 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
!
passwd
ftp mode passive
dns domain-lookup inside
dns domain-lookup outside
dns server-group DefaultDNS
name-server 192.168.1.28
domain-name fmrs.org
access-list GroupVpn_splitTunnelAcl standard permit 192.168.1.0 255.255.255.0
access-list vpngroup_splitTunnelAcl standard permit 192.168.1.0 255.255.255.0
access-list outside_access_in extended permit tcp any any eq pptp
access-list outside_access_in extended permit gre any any
access-list inside_nat0_outbound extended permit ip any 192.168.99.0 255.255.255.0
access-list inside_access_in extended permit ip 192.168.1.0 255.255.255.0 any
access-list inside_access_in extended permit ip 192.168.99.0 255.255.255.0 any
access-list inside_access_in extended permit ip any 192.168.99.0 255.255.255.0
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool GroupPool 192.168.99.2-192.168.99.100 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
icmp permit any inside
icmp permit any outside
asdm image disk0:/asdm-602.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 192.168.1.0 255.255.255.0
static (inside,outside) tcp interface pptp 192.168.1.62 pptp netmask 255.255.255.255
access-group inside_access_in in interface inside
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 66.76.199.1 1
timeout xlate 3:00:00
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 uauth 0:05:00 absolute
dynamic-access-policy-record DfltAccessPolicy
aaa-server fmrsdc protocol radius
aaa-server fmrsdc host 192.168.1.28
timeout 5
key fmrsasa
http server enable
http 208.180.136.236 255.255.255.255 outside
http 192.168.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set transform-set ESP-3DES-SHA
crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside_map interface outside
crypto isakmp enable inside
crypto isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
no crypto isakmp nat-traversal
no vpn-addr-assign aaa
no vpn-addr-assign dhcp
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
threat-detection basic-threat
threat-detection statistics access-list
group-policy GroupVpn internal
group-policy GroupVpn attributes
wins-server value 192.168.1.28
dns-server value 192.168.1.28
vpn-tunnel-protocol IPSec
split-tunnel-policy tunnelspecified
split-tunnel-network-list value GroupVpn_splitTunnelAcl
default-domain value fmrs.org
tunnel-group GroupVpn type remote-access
tunnel-group GroupVpn general-attributes
address-pool GroupPool
authentication-server-group fmrsdc
default-group-policy GroupVpn
tunnel-group GroupVpn ipsec-attributes
pre-shared-key *
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
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 pptp
inspect icmp
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:d9b0aea8e6caf663a86a8ee00996f7a0
: end
09-28-2010 05:31 AM
Please configure the following:
crypto isakmp nat-traversal
management-access inside
You should be able to ping the ASA inside ip address 192.168.1.3
09-28-2010 05:56 AM
Thanks that cleared up the issues.
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