i can telnet/ssh/http from outside client to vpn router in inside , but l2tp vpn not work
and router L2TP config is ok , i test it from inside pc
----------
ASA packet tracer and show run :
--------------- packet tracer
External(config)# packet-tracer input outside udp 8.8.8.2 isakmp 172.17.36.200 isakmp
Phase: 1
Type: ROUTE-LOOKUP
Subtype: Resolve Egress Interface
Result: ALLOW
Config:
Additional Information:
found next-hop 172.17.36.200 using egress ifc INSIDE
Phase: 2
Type: ACCESS-LIST
Subtype: log
Result: ALLOW
Config:
access-group outside in interface OUTSIDE
access-list outside extended permit ip any any
Additional Information:
Phase: 3
Type: NAT
Subtype: per-session
Result: ALLOW
Config:
Additional Information:
Phase: 4
Type: IP-OPTIONS
Subtype:
Result: ALLOW
Config:
Additional Information:
Phase: 5
Type: INSPECT
Subtype: np-inspect
Result: ALLOW
Config:
class-map class-ipsec
match access-list ipsec
policy-map global_policy
class class-ipsec
inspect ipsec-pass-thru _default_ipsec_passthru_map
service-policy global_policy global
Additional Information:
Phase: 6
Type: QOS
Subtype:
Result: ALLOW
Config:
Additional Information:
Phase: 7
Type: NAT
Subtype: rpf-check
Result: DROP
Config:
object network vpn
nat (INSIDE,OUTSIDE) static interface
Additional Information:
Result:
output-interface: INSIDE
output-status: up
output-line-status: up
Action: drop
------------------- show run
-----------------------------
External(config)#
External(config)# SH RUN
: Saved
:
: Serial Number: 9ANXTECUDUT
: Hardware: ASAv, 2048 MB RAM, CPU Pentium II 2261 MHz
:
ASA Version 9.5(2)204
!
hostname External
enable password N7FecZuSHJlVZC2P encrypted
xlate per-session deny tcp any4 any4
xlate per-session deny tcp any4 any6
xlate per-session deny tcp any6 any4
xlate per-session deny tcp any6 any6
xlate per-session deny udp any4 any4 eq domain
xlate per-session deny udp any4 any6 eq domain
xlate per-session deny udp any6 any4 eq domain
xlate per-session deny udp any6 any6 eq domain
names
!
interface GigabitEthernet0/0
nameif INSIDE
security-level 100
ip address 172.17.36.3 255.255.255.0
!
interface GigabitEthernet0/1
shutdown
no nameif
no security-level
no ip address
!
interface GigabitEthernet0/2
nameif OUTSIDE
security-level 2
ip address 192.168.1.1 255.255.255.0
!
interface Management0/0
nameif MNG
security-level 100
ip address 192.168.45.88 255.255.255.0
!
ftp mode passive
object network vpn
host 172.17.36.200
access-list inside extended permit ip any any
access-list outside extended permit ip any any
access-list ipsec extended permit udp any any eq isakmp
access-list ipsec extended permit udp any any eq 4500
access-list ipsec extended permit esp any any
access-list ipsec extended permit gre any any
access-list ipsec extended permit ah any any
access-list ipsec extended permit tcp any any eq 1701
access-list ipsec extended permit tcp any any eq pptp
access-list ipsec extended permit tcp any any eq 1703
access-list ipsec extended permit udp any any eq 1703
access-list ipsec extended permit udp any any eq 1701
access-list ipsec extended permit udp any any eq 1723
pager lines 23
logging enable
logging asdm informational
mtu INSIDE 1500
mtu OUTSIDE 1500
mtu MNG 1500
no failover
no monitor-interface service-module
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
!
object network vpn
nat (INSIDE,OUTSIDE) static interface
access-group inside in interface INSIDE
access-group outside in interface OUTSIDE
route OUTSIDE 0.0.0.0 0.0.0.0 192.168.1.2 1
route INSIDE 172.17.36.0 255.255.255.0 172.18.50.32 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 sctp 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
user-identity default-domain LOCAL
aaa authentication ssh console LOCAL
aaa authentication http console LOCAL
aaa authentication enable console LOCAL
http server enable
http 192.168.45.0 255.255.255.0 MNG
no snmp-server location
no snmp-server contact
crypto ipsec security-association pmtu-aging infinite
crypto ca trustpoint _SmartCallHome_ServerCA
no validation-usage
crl configure
crypto ca trustpool policy
auto-import
telnet timeout 5
ssh stricthostkeycheck
ssh 192.168.45.0 255.255.255.0 MNG
ssh timeout 5
ssh key-exchange group dh-group1-sha1
console timeout 0
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
dynamic-access-policy-record DfltAccessPolicy
username test password P4ttSyrm33SV8TYp encrypted
!
class-map inspection_default
match default-inspection-traffic
class-map class-ipsec
match access-list ipsec
!
!
policy-map type inspect dns migrated_dns_map_1
parameters
message-length maximum client auto
message-length maximum 512
policy-map global_policy
class inspection_default
inspect dns migrated_dns_map_1
inspect ftp
inspect h323 h225
inspect h323 ras
inspect ip-options
inspect netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
inspect icmp
class class-ipsec
inspect ipsec-pass-thru
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
call-home
profile CiscoTAC-1
no active
destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
destination address email callhome@cisco.com
destination transport-method http
subscribe-to-alert-group diagnostic
subscribe-to-alert-group environment
subscribe-to-alert-group inventory periodic monthly
subscribe-to-alert-group configuration periodic monthly
subscribe-to-alert-group telemetry periodic daily
profile License
destination address http https://tools.cisco.com/its/service/oddce/services/DDCEService
destination transport-method http
Cryptochecksum:fbd681c44817b87053ed0af7113d2c8d
: end
