08-27-2014 12:42 PM - edited 02-21-2020 07:48 PM
I am trying to setup an ASA 5505 for VPN access to a remote site. When connected to VPN I can ping the internal interface(192.168.10.1) but no internal hosts. Also internal hosts can ping the connected vpn users. VPN users can also browser the internet.
It is not just ping but all services(http/https..etc). What they heck am I doing wrong?
Any suggestions would be great!
Internal network: 192.168.10.0/24
VPN Pool 192.168.11.0/27
Cryptochecksum: 3aa5331f e35440ac 6c7b5d9a b2f61bc2
: Saved
: Written by enable_15 at 06:47:35.218 EDT Thu Aug 28 2014
!
ASA Version 8.2(5)
!
hostname IZ-SC1
names
name 192.168.10.10 INZSC-Server1
name 192.168.11.0 VPNPOOL
!
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 192.168.10.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address 10.255.1.240 255.255.255.0
!
boot system disk0:/asa825-k8.bin
ftp mode passive
clock timezone EST -5
clock summer-time EDT recurring
dns domain-lookup inside
dns domain-lookup outside
dns server-group DefaultDNS
name-server 8.8.8.8
domain-name in-zone.com
same-security-traffic permit intra-interface
object-group service RDP tcp
description Remote Desktop Protocol
port-object eq 3389
object-group network INZSC-Server1
object-group service DM_INLINE_SERVICE_1
service-object icmp
service-object icmp echo
service-object icmp echo-reply
service-object icmp information-reply
service-object icmp unreachable
object-group service OPSVIEW tcp
port-object eq 5666
access-list Split-Tunnel standard permit 192.168.10.0 255.255.255.0
access-list INZONEVPN_splitTunnelAcl standard permit 192.168.10.0 255.255.255.0
access-list OUTSIDE_IN extended permit tcp any host INZSC-Server1 eq 3389
access-list inside_nat0_outbound extended permit ip VPNPOOL 255.255.255.224 192.168.10.0 255.255.255.0
access-list inside_nat0_outbound extended permit ip 192.168.10.0 255.255.255.0 VPNPOOL 255.255.255.224
access-list inside_access_in extended permit icmp any any
access-list inside_access_in extended permit ip any any
access-list outside_access_in extended permit object-group DM_INLINE_SERVICE_1 any interface outside
access-list outside_access_in extended permit tcp any interface outside object-group OPSVIEW
pager lines 24
logging enable
logging console warnings
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool INZONEVPN-Pool 192.168.11.1-192.168.11.30 mask 255.255.255.224
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-713.bin
asdm location INZSC-Server1 255.255.255.255 inside
asdm location CharterTestBox 255.255.255.255 inside
asdm location WAN-IP 255.255.255.255 inside
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 0.0.0.0 0.0.0.0
static (inside,outside) tcp interface 5666 INZSC-Server1 5666 netmask 255.255.255.255
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 10.255.1.254 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
nac-policy DfltGrpPolicy-nac-framework-create nac-framework
reval-period 36000
sq-period 300
http server enable
http 192.168.1.0 255.255.255.0 inside
http VPNPOOL 255.255.255.0 inside
http 192.168.10.0 255.255.255.0 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-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 pfs group1
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 map inside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map inside_map interface inside
crypto isakmp enable inside
crypto isakmp enable outside
crypto isakmp policy 10
authentication crack
encryption aes-256
hash sha
group 2
lifetime 86400
crypto isakmp policy 20
authentication rsa-sig
encryption aes-256
hash sha
group 2
lifetime 86400
crypto isakmp policy 30
authentication pre-share
encryption aes-256
hash sha
group 2
lifetime 86400
crypto isakmp policy 40
authentication crack
encryption aes-192
hash sha
group 2
lifetime 86400
crypto isakmp policy 50
authentication rsa-sig
encryption aes-192
hash sha
group 2
lifetime 86400
crypto isakmp policy 60
authentication pre-share
encryption aes-192
hash sha
group 2
lifetime 86400
crypto isakmp policy 70
authentication crack
encryption aes
hash sha
group 2
lifetime 86400
crypto isakmp policy 80
authentication rsa-sig
encryption aes
hash sha
group 2
lifetime 86400
crypto isakmp policy 90
authentication pre-share
encryption aes
hash sha
group 2
lifetime 86400
crypto isakmp policy 100
authentication crack
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp policy 110
authentication rsa-sig
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp policy 120
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp policy 130
authentication crack
encryption des
hash sha
group 2
lifetime 86400
crypto isakmp policy 140
authentication rsa-sig
encryption des
hash sha
group 2
lifetime 86400
crypto isakmp policy 150
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
crypto isakmp ipsec-over-tcp port 10000
telnet timeout 5
ssh timeout 5
console timeout 0
management-access inside
dhcpd auto_config outside
!
dhcpd dns 8.8.8.8 8.8.4.4 interface inside
dhcpd auto_config outside interface inside
!
threat-detection basic-threat
threat-detection statistics port
threat-detection statistics protocol
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 64.90.182.55 source outside prefer
ntp server 96.47.67.105 source outside
webvpn
enable inside
enable outside
group-policy DfltGrpPolicy attributes
dns-server value 8.8.8.8 8.8.4.4
vpn-tunnel-protocol IPSec webvpn
nac-settings value DfltGrpPolicy-nac-framework-create
webvpn
svc keepalive none
svc dpd-interval client none
svc dpd-interval gateway none
svc compression deflate
customization value DfltCustomization
group-policy INZONEVPN internal
group-policy INZONEVPN attributes
dns-server value 8.8.8.8 8.8.4.4
vpn-tunnel-protocol IPSec
split-tunnel-policy tunnelspecified
split-tunnel-network-list value INZONEVPN_splitTunnelAcl
tunnel-group INZONEVPN type remote-access
tunnel-group INZONEVPN general-attributes
address-pool INZONEVPN-Pool
default-group-policy INZONEVPN
tunnel-group INZONEVPN ipsec-attributes
!
class-map inspection_default
match default-inspection-traffic
!
!
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
!
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
Cryptochecksum:3aa5331fe35440ac6c7b5d9ab2f61bc2
: end
08-28-2014 05:49 AM
Hi,
r u using both vpn pool and internal lan with same subnet? if so please change it to a different segment.... create a no-nat for the traffic between vpn pool and internal lan subnet...... if you are restricting in access_list on outside interface.... then allow the vpn pool towards internal lan...
Regards
Karthik
08-28-2014 06:37 AM
miss type in notes: Correct info > VPN Pool 192.168.11.0/27
08-28-2014 11:11 PM
Hi,
Allow in outside intrerface binded access-list for the traffic between your vpn subnet to local internal lan..... or you need to give sysopt connection permit vpn to skip the interface acl's filtering for vpn users....
Regards
Karthik
08-29-2014 01:37 PM
Is there a route on the router or layer 3 switch for the inside network that forwards 192.168.11.0 toward the ASA?
HTH
Rick
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