02-20-2014 07:33 PM - edited 03-11-2019 08:48 PM
Hello Guys,
I am setting up a cisco asa 5505 FW. I can get interent on the FW and i can connect to the vpn client fine and get a address from the vpn pool i created. The only issue is that i cannot reach the inside interface from the VPN pool. Can someone please assist asap.
Below is my current config....
ASA Version 8.2(5)
!
hostname LCCVPN
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
switchport access vlan 2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
<--- More --->
interface Ethernet0/7
!
interface Vlan1
nameif inside
security-level 100
ip address 10.0.0.4 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
pppoe client vpdn group lccvpn
ip address pppoe
!
ftp mode passive
clock timezone FJST 12
object-group network LAN
network-object 10.0.0.0 255.255.255.0
object-group network VPNpool
network-object 10.20.12.0 255.255.255.0
access-list Network-List standard permit 10.0.0.0 255.255.255.0
access-list Network-List1 standard permit 10.0.0.0 255.255.255.0
access-list inside_access_in extended permit ip any any
pager lines 24
logging enable
<--- More --->
logging timestamp
logging trap informational
logging asdm informational
logging permit-hostdown
mtu inside 1500
mtu outside 1500
ip local pool VPNPool 10.20.12.1-10.20.12.254 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-613.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 x.x.x.x 1
route inside 10.0.0.0 255.0.0.0 10.0.0.4 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 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 authentication ssh console LOCAL
<--- More --->
aaa authentication telnet console LOCAL
aaa authorization command LOCAL
http server enable
http 192.168.1.0 255.255.255.0 inside
http 0.0.0.0 0.0.0.0 outside
http 192.168.252.0 255.255.255.128 inside
http 10.2.2.0 255.255.255.0 inside
http 10.0.0.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community *****
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-3DES-SHA esp-3des 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 security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
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
<--- More --->
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set security-association lifetime seconds 28800
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set security-association lifetime kilobytes 4608000
crypto map Outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto isakmp enable outside
crypto isakmp policy 5
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp policy 10
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh 10.0.0.0 255.255.255.0 inside
ssh timeout 5
console timeout 5
vpdn group lccvpn request dialout pppoe
vpdn group lccvpn localname navinisp
vpdn group lccvpn ppp authentication pap
vpdn username navinisp password *****
<--- More --->
dhcpd auto_config outside
!
dhcpd address 10.0.0.10-10.0.0.30 inside
dhcpd enable inside
!
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
enable outside
svc image disk0:/anyconnect-win-2.3.0254-k9.pkg 1 regex "Windows NT"
svc enable
group-policy SSLVPN internal
group-policy SSLVPN attributes
banner value This is a private system
banner value Access to this computer system is limited to authorised users only.
banner value This authorization must be obtained in writing from the system owner
banner value Unauthorised users may be subject to prosecution under the Crimes
banner value Act or State legislation
banner value
banner value All accesses to this service are logged
banner value All information and details on this system are private,
banner value confidential and must not be disclosed
<--- More --->
vpn-tunnel-protocol svc
split-tunnel-policy tunnelspecified
split-tunnel-network-list value Network-List1
default-domain value tfl.internal
address-pools value VPNPool
group-policy TechM_VPN_SSL internal
group-policy TechM_VPN_SSL attributes
vpn-tunnel-protocol svc
split-tunnel-policy tunnelspecified
split-tunnel-network-list value Network-List1
address-pools value VPNPool
group-policy DfltGrpPolicy attributes
vpn-tunnel-protocol webvpn
group-policy VPN-Client internal
group-policy VPN-Client attributes
vpn-tunnel-protocol IPSec
ip-comp enable
split-tunnel-policy tunnelspecified
split-tunnel-network-list value Network-List1
default-domain value tfl.internal
user-authentication-idle-timeout 30
address-pools value VPNPool
webvpn
svc compression deflate
<--- More --->
username AutikoL password 5lj6NPIi/MYVQYVN encrypted
username AutikoL attributes
vpn-group-policy VPN-Client
vpn-tunnel-protocol IPSec
group-lock value Client-VPN
service-type remote-access
username admin password f3UhLvUj1QsXsuK7 encrypted
username infra password /l3N1ysL5h1bzNBn encrypted privilege 15
username Shoebh password 9MMH3XLR8ARsN5Cf encrypted
username Shoebh attributes
vpn-group-policy SSLVPN
service-type remote-access
username navindars password hKEmegKvbMayue/0 encrypted privilege 15
username navindars attributes
vpn-group-policy SSLVPN
username LCCVPN password KKr3nUkVs/K4GsoE encrypted
username LCCVPN attributes
vpn-group-policy SSLVPN
service-type remote-access
tunnel-group VPN-SSL type remote-access
tunnel-group VPN-SSL general-attributes
address-pool VPNPool
default-group-policy SSLVPN
tunnel-group Client-VPN type remote-access
<--- More --->
tunnel-group Client-VPN general-attributes
address-pool VPNPool
default-group-policy VPN-Client
tunnel-group Client-VPN 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 netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
<--- More --->
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:c6f5f803a4a33a27bf2ddc912aa8966a
: end
Solved! Go to Solution.
02-20-2014 09:50 PM
Hey
Also modify your NAT statement
access-list NONAT permit ip 10.0.0.0 255.255.255.0 10.20.12.0 255.255.255.0
nat (inside) 0 access-list NONAT
Hope this gona solve your problem
Thanks
02-20-2014 09:00 PM
Hey ,
Apply the access-group policy for the access from the outside interface.
access-list 110 extended permit ip object-group VPNpool any
access-group 110 in interface outside
Thanks
02-20-2014 09:16 PM
Thanks a lot for the reply Vishwa, i tried that but it still did not work. Anything else i can try?
02-20-2014 09:23 PM
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
!
interface Ethernet0/2
switchport access vlan 2
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
<--- More --->
interface Ethernet0/7
!
interface Vlan1
nameif inside
security-level 100
ip address 10.0.0.4 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
pppoe client vpdn group lccvpn
ip address pppoe
!
ftp mode passive
clock timezone FJST 12
object-group network LAN
network-object 10.0.0.0 255.255.255.0
object-group network VPNpool
network-object 10.20.12.0 255.255.255.0
access-list Network-List standard permit 10.0.0.0 255.255.255.0
access-list Network-List1 standard permit 10.0.0.0 255.255.255.0
access-list inside_access_in extended permit ip any any
access-list 110 extended permit ip object-group VPNpool any
pager lines 24
<--- More --->
logging enable
logging timestamp
logging trap informational
logging asdm informational
logging permit-hostdown
mtu inside 1500
mtu outside 1500
ip local pool VPNPool 10.20.12.1-10.20.12.254 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-613.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
access-group 110 in interface outside
route outside 0.0.0.0 0.0.0.0 x.x.x.x 1
route inside 10.0.0.0 255.0.0.0 10.0.0.4 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 sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
<--- More --->
dynamic-access-policy-record DfltAccessPolicy
aaa authentication ssh console LOCAL
aaa authentication telnet console LOCAL
aaa authorization command LOCAL
http server enable
http 192.168.1.0 255.255.255.0 inside
http 0.0.0.0 0.0.0.0 outside
http 192.168.252.0 255.255.255.128 inside
http 10.2.2.0 255.255.255.0 inside
http 10.0.0.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community *****
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-3DES-SHA esp-3des 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 security-association lifetime seconds 28800
<--- More --->
crypto ipsec security-association lifetime kilobytes 4608000
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 security-association lifetime seconds 28800
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set security-association lifetime kilobytes 4608000
crypto map Outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto isakmp enable outside
crypto isakmp policy 5
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp policy 10
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
crypto isakmp nat-traversal 30
telnet timeout 5
ssh 10.0.0.0 255.255.255.0 inside
ssh timeout 5
console timeout 5
vpdn group lccvpn request dialout pppoe
<--- More --->
vpdn group lccvpn localname navinisp
vpdn group lccvpn ppp authentication pap
vpdn username navinisp password *****
dhcpd auto_config outside
!
dhcpd address 10.0.0.10-10.0.0.30 inside
dhcpd enable inside
!
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
enable outside
svc image disk0:/anyconnect-win-2.3.0254-k9.pkg 1 regex "Windows NT"
svc enable
group-policy SSLVPN internal
group-policy SSLVPN attributes
banner value This is a private system
banner value Access to this computer system is limited to authorised users only.
banner value This authorization must be obtained in writing from the system owner
banner value Unauthorised users may be subject to prosecution under the Crimes
banner value Act or State legislation
banner value
<--- More --->
banner value All accesses to this service are logged
banner value All information and details on this system are private,
banner value confidential and must not be disclosed
vpn-tunnel-protocol svc
split-tunnel-policy tunnelspecified
split-tunnel-network-list value Network-List1
default-domain value tfl.internal
address-pools value VPNPool
group-policy TechM_VPN_SSL internal
group-policy TechM_VPN_SSL attributes
vpn-tunnel-protocol svc
split-tunnel-policy tunnelspecified
split-tunnel-network-list value Network-List1
address-pools value VPNPool
group-policy DfltGrpPolicy attributes
vpn-tunnel-protocol webvpn
group-policy VPN-Client internal
group-policy VPN-Client attributes
vpn-tunnel-protocol IPSec
ip-comp enable
split-tunnel-policy tunnelspecified
split-tunnel-network-list value Network-List1
default-domain value tfl.internal
user-authentication-idle-timeout 30
<--- More --->
address-pools value VPNPool
webvpn
svc compression deflate
username AutikoL password 5lj6NPIi/MYVQYVN encrypted
username AutikoL attributes
vpn-group-policy VPN-Client
vpn-tunnel-protocol IPSec
group-lock value Client-VPN
service-type remote-access
username admin password f3UhLvUj1QsXsuK7 encrypted
username infra password /l3N1ysL5h1bzNBn encrypted privilege 15
username Shoebh password 9MMH3XLR8ARsN5Cf encrypted
username Shoebh attributes
vpn-group-policy SSLVPN
service-type remote-access
username navindars password hKEmegKvbMayue/0 encrypted privilege 15
username navindars attributes
vpn-group-policy SSLVPN
username LCCVPN password KKr3nUkVs/K4GsoE encrypted
username LCCVPN attributes
vpn-group-policy SSLVPN
service-type remote-access
tunnel-group VPN-SSL type remote-access
tunnel-group VPN-SSL general-attributes
<--- More --->
address-pool VPNPool
default-group-policy SSLVPN
tunnel-group Client-VPN type remote-access
tunnel-group Client-VPN general-attributes
address-pool VPNPool
default-group-policy VPN-Client
tunnel-group Client-VPN 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 netbios
inspect rsh
<--- More --->
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:52035bac4531ee82f99fadaa87730d95
: end
02-20-2014 09:24 PM
Hey
Please take the packet trace output
packet-tracer input outside tcp
Thanks
02-20-2014 09:29 PM
LCCVPN# packet-tracer input outside tcp 10.20.12.2 echo 10.0.0.12 echo
Phase: 1
Type: ACCESS-LIST
Subtype:
Result: ALLOW
Config:
Implicit Rule
Additional Information:
MAC Access list
Phase: 2
Type: ROUTE-LOOKUP
Subtype: input
Result: ALLOW
Config:
Additional Information:
in 10.0.0.0 255.255.255.0 inside
Phase: 3
Type: ACCESS-LIST
Subtype: log
Result: ALLOW
Config:
access-group 110 in interface outside
access-list 110 extended permit ip object-group VPNpool any
object-group network VPNpool
network-object 10.20.12.0 255.255.255.0
Additional Information:
Phase: 4
Type: IP-OPTIONS
Subtype:
Result: ALLOW
Config:
Additional Information:
Phase: 5
Type: CP-PUNT
Subtype:
Result: ALLOW
Config:
Additional Information:
Phase: 6
Type: WEBVPN-SVC
Subtype: in
Result: DROP
Config:
Additional Information:
Result:
input-interface: outside
input-status: up
input-line-status: up
output-interface: inside
output-status: up
output-line-status: up
Action: drop
Drop-reason: (acl-drop) Flow is denied by configured rule
02-20-2014 09:39 PM
Hey ,
Try this
no access-list 110 extended permit ip object-group VPNpool any
no access-group 110 in interface outside
access-list 110 extended permit ip oany any
access-group 110 in interface outside
Thanks
02-20-2014 09:47 PM
I tried that too and it still doesnt work....
02-20-2014 09:50 PM
Hey
Also modify your NAT statement
access-list NONAT permit ip 10.0.0.0 255.255.255.0 10.20.12.0 255.255.255.0
nat (inside) 0 access-list NONAT
Hope this gona solve your problem
Thanks
02-20-2014 09:56 PM
Yes that finally made it work...thanks a lot for the help bro much appreciated....
02-20-2014 09:58 PM
Always welcome...:)
02-20-2014 10:02 PM
sorry to disturb u again bro but just 1 more thing....i can ping the equipment on the inside interface but i cannot ping the gateway 10.0.0.4....any idea why i cannot do that?
C:\Users\navindar.singh>ping 10.0.0.12
Pinging 10.0.0.12 with 32 bytes of data:
Reply from 10.0.0.12: bytes=32 time=18ms TTL=128
Reply from 10.0.0.12: bytes=32 time=20ms TTL=128
Reply from 10.0.0.12: bytes=32 time=20ms TTL=128
Reply from 10.0.0.12: bytes=32 time=16ms TTL=128
Ping statistics for 10.0.0.12:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 16ms, Maximum = 20ms, Average = 18ms
C:\Users\navindar.singh>ping 10.0.0.4
Pinging 10.0.0.4 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 10.0.0.4:
Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),
02-20-2014 10:04 PM
Phase: 1
Type: ROUTE-LOOKUP
Subtype: input
Result: ALLOW
Config:
Additional Information:
in 10.0.0.4 255.255.255.255 identity
Phase: 2
Type: ACCESS-LIST
Subtype:
Result: DROP
Config:
Implicit Rule
Additional Information:
Result:
input-interface: outside
input-status: up
input-line-status: up
output-interface: NP Identity Ifc
output-status: up
output-line-status: up
Action: drop
Drop-reason: (acl-drop) Flow is denied by configured rule
02-20-2014 10:10 PM
Hey
In ASA there is default policy that , you can't ping the gateway (ASA interface ip) from the different interface subnet.
In sumup you can ping the ASA interface IP from respective pool only.
Thanks
02-20-2014 10:13 PM
oh ok....thanks a lot bro..have a great day....
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