Need assistance with routing to 1 website through ASA 5505

[Travis Rose]

Hello everyone,

We have an environment that supports 5 VPN tunnels from remote sites into a central office in Dallas. Our Reddell office is complaining that they cannot reach a website, www.ourscada.com:8088 or 146.20.74.210. Initially I made the address object and assigned an ACL on the inside and it worked for 30 minutes but we've lost access since. I've tried so many different configurations but, as long as someone is onsite at the office, they cannot access this website. We have a ZSCALER device where I've whitelisted the domain for Ourscada.com through. Their DNS points to our Dallas DC and I've confirmed with the Dallas Office (and on the servers there) I can access the domain with no issues. This leads me to believe it's something not configured correctly on the ASA at the Redell site.

I've attached my show run for review. I've only completed the CCNA schooling and it's been 3 years since I did so I may have incorrectly configured the ACLs. Any assistance is greatly appreciated.

Result of the command: "show run"

: Saved
:
ASA Version 8.2(5)
!
hostname Reddell-ASA
enable password A17OWcz5qpXtW0ON encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
name 192.168.100.0 A-192.168.100.0 description Plano LAN
name 192.168.199.0 A-192.168.199.0 description Plano VPN
name 192.168.20.0 A-192.168.20.0 description Plano Phone
name 192.168.50.0 A-192.168.50.0 description Plano Wireless
name 192.168.0.0 A-192.168.0.0 description Petro's Networks
name 192.168.104.1 Reddell_ASA description Reddell's Firewall IP Address
name 192.168.104.254 Reddell_Router description Reddell's Router IP Address
name 192.168.105.0 Houston-LAN description Houston LAN Address
name 10.249.2.0 Dummy-Network description Dummy-Network
name 206.82.157.84 Evin-FTP-IP description Evin-FTP-IP
name 98.129.229.244 FTP-PetroHarvester description FTP IP Address for ftp.petroharvester.com
name 173.203.187.0 Email-SRVR description PetroHarvester Email SRVR
name 184.106.54.0 Secure-Email-SRVR description Secure PetroHarvester Email SRVR
name 143.127.136.0 SEP-Cloud-IP description SEP Cloud IP Range
name 184.106.31.0 Connect-Email-SRVR description Connect EmailSrvr IP
name 64.62.142.12 Meraki-IP1
name 64.156.192.245 Meraki-IP2
name 108.161.147.0 Meraki-IP3
name 199.231.78.0 Meraki-IP4
name 54.193.207.248 Meraki-IP5
name 64.62.142.2 Meraki-IP6
name 64.156.192.246 Meraki-IP7
name 17.0.0.0 Meraki-IP8
name 209.206.48.0 Meraki-IP9
name 66.76.188.44 BoreSight-IP description BoreSight Software IP Address
name 146.20.74.210 OURSCADA.com description ourscada domain
!
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 Reddell_ASA 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address 65.116.10.210 255.255.255.248
!
boot system disk0:/asa825-k8.bin
ftp mode passive
object-group network A-192.168.0.0
description Network Access All Sites
object-group network A-192.168.100.0
object-group network A-192.168.101.200
object-group network A-192.168.102.0
description Data Network Laurel
object-group network A-192.168.30.0
description Voice Network Laurel
object-group network A-192.168.50.0
description Plano Wireless Network
object-group network Dallas-LAN-Voice
object-group network Dallas_RA_VPN
description Dallas VPN Network
object-group network Inside-Network
description Reddell LAN
object-group network Plano_Network
description Plano Network Addresses
network-object A-192.168.100.0 255.255.255.0
network-object A-192.168.20.0 255.255.255.0
network-object A-192.168.50.0 255.255.255.0
network-object A-192.168.199.0 255.255.255.0
object-group service DM_INLINE_SERVICE_1
service-object icmp
service-object icmp echo
service-object icmp echo-reply
service-object icmp time-exceeded
service-object icmp unreachable
object-group network DM_INLINE_NETWORK_1
network-object A-192.168.100.0 255.255.255.0
network-object A-192.168.199.0 255.255.255.0
network-object A-192.168.20.0 255.255.255.0
network-object A-192.168.50.0 255.255.255.0
object-group network DM_INLINE_NETWORK_2
network-object A-192.168.100.0 255.255.255.0
network-object A-192.168.199.0 255.255.255.0
network-object A-192.168.20.0 255.255.255.0
network-object A-192.168.50.0 255.255.255.0
object-group protocol TCPUDP
protocol-object udp
protocol-object tcp
object-group service DM_INLINE_TCP_1 tcp
port-object eq www
port-object eq https
object-group service Zscaler-Proxy-Services tcp
description Zscaler-Proxy-Services for Internet Use
port-object eq www
port-object eq https
object-group service DM_INLINE_TCP_2 tcp
port-object eq www
port-object eq https
object-group service DM_INLINE_TCP_3 tcp
port-object eq ftp
port-object eq ftp-data
object-group network FTP-No-Exempt-List
description FTP No Exempt List of IPs to bypass Zscaler Tunnel
network-object host Evin-FTP-IP
network-object host FTP-PetroHarvester
network-object Email-SRVR 255.255.255.0
network-object Secure-Email-SRVR 255.255.255.0
network-object SEP-Cloud-IP 255.255.255.0
network-object Connect-Email-SRVR 255.255.255.0
network-object Meraki-IP3 255.255.255.0
network-object Meraki-IP8 255.0.0.0
network-object Meraki-IP4 255.255.255.0
network-object host Meraki-IP5
network-object host Meraki-IP2
network-object host Meraki-IP7
network-object host Meraki-IP1
network-object host Meraki-IP6
network-object Meraki-IP9 255.255.240.0
network-object host BoreSight-IP
object-group service DM_INLINE_TCP_4 tcp
port-object eq www
port-object eq https
object-group service OurSCADAport tcp-udp
port-object eq 8088
object-group service OurSCADAport2 tcp
port-object eq 8043
object-group service http-ssl tcp
port-object eq 8088
object-group service DM_INLINE_SERVICE_2
service-object tcp-udp eq 8088
service-object tcp eq 8043
object-group service DM_INLINE_TCP_5 tcp
port-object eq www
port-object eq https
object-group service DM_INLINE_TCP_6 tcp
port-object eq www
port-object eq https
object-group service DM_INLINE_TCP_7 tcp
group-object Zscaler-Proxy-Services
port-object eq 8088
access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 object-group DM_INLINE_NETWORK_1
access-list inside_nat0_outbound extended permit ip A-192.168.0.0 255.255.0.0 A-192.168.0.0 255.255.0.0
access-list inside_nat0_outbound extended deny ip 192.168.104.0 255.255.255.0 object-group FTP-No-Exempt-List
access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 Houston-LAN 255.255.255.0
access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 any
access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 host OURSCADA.com
access-list outside_access_in extended permit object-group DM_INLINE_SERVICE_1 any any
access-list outside_access_in extended permit tcp host OURSCADA.com 192.168.104.0 255.255.255.0 object-group DM_INLINE_TCP_7
access-list inside_access_in remark Implicit rule: Permit all traffic to less secure networks
access-list inside_access_in extended permit ip any any
access-list inside_access_in extended permit tcp host OURSCADA.com any object-group DM_INLINE_TCP_5
access-list inside_access_in extended permit tcp any host OURSCADA.com object-group DM_INLINE_TCP_6
access-list outside_cryptomap_1 extended permit ip 192.168.104.0 255.255.255.0 Houston-LAN 255.255.255.0
access-list outside_cryptomap_2 extended permit ip 192.168.104.0 255.255.255.0 object-group DM_INLINE_NETWORK_2
access-list Zscaler-VPN-Traffic extended permit tcp 192.168.104.0 255.255.255.0 any object-group DM_INLINE_TCP_4
access-list Evin-FTP extended permit tcp any host Evin-FTP-IP object-group DM_INLINE_TCP_3
access-list outside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 host OURSCADA.com
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
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 dns
nat (outside) 0 access-list outside_nat0_outbound
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 65.116.10.209 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
http server enable
http server idle-timeout 30
http 168.215.169.82 255.255.255.255 outside
http 0.0.0.0 0.0.0.0 inside
http 4.16.103.210 255.255.255.255 outside
http 4.16.103.212 255.255.255.255 outside
http 66.196.253.42 255.255.255.255 outside
http 45.17.125.110 255.255.255.255 outside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des 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-NULL-MD5 esp-null esp-md5-hmac
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto map outside_map1 2 match address outside_cryptomap_1
crypto map outside_map1 2 set peer 38.88.155.2
crypto map outside_map1 2 set transform-set ESP-3DES-SHA
crypto map outside_map1 3 match address outside_cryptomap_2
crypto map outside_map1 3 set peer 66.64.33.202
crypto map outside_map1 3 set transform-set ESP-3DES-SHA
crypto map outside_map1 10 match address Zscaler-VPN-Traffic
crypto map outside_map1 10 set peer 165.225.0.42 165.225.34.37
crypto map outside_map1 10 set transform-set ESP-NULL-MD5
crypto map outside_map1 interface outside
crypto ca trustpoint _SmartCallHome_ServerCA
crl configure
crypto ca trustpoint ASDM_TrustPoint0
enrollment self
subject-name CN=Reddell-ASA
crl configure
crypto ca certificate chain _SmartCallHome_ServerCA
certificate ca 6ecc7aa5a7032009b8cebcf4e952d491
308205ec 308204d4 a0030201 0202106e cc7aa5a7 032009b8 cebcf4e9 52d49130
0d06092a 864886f7 0d010105 05003081 ca310b30 09060355 04061302 55533117
30150603 55040a13 0e566572 69536967 6e2c2049 6e632e31 1f301d06 0355040b
13165665 72695369 676e2054 72757374 204e6574 776f726b 313a3038 06035504
0b133128 63292032 30303620 56657269 5369676e 2c20496e 632e202d 20466f72
20617574 686f7269 7a656420 75736520 6f6e6c79 31453043 06035504 03133c56
65726953 69676e20 436c6173 73203320 5075626c 69632050 72696d61 72792043
65727469 66696361 74696f6e 20417574 686f7269 7479202d 20473530 1e170d31
30303230 38303030 3030305a 170d3230 30323037 32333539 35395a30 81b5310b
30090603 55040613 02555331 17301506 0355040a 130e5665 72695369 676e2c20
496e632e 311f301d 06035504 0b131656 65726953 69676e20 54727573 74204e65
74776f72 6b313b30 39060355 040b1332 5465726d 73206f66 20757365 20617420
68747470 733a2f2f 7777772e 76657269 7369676e 2e636f6d 2f727061 20286329
3130312f 302d0603 55040313 26566572 69536967 6e20436c 61737320 33205365
63757265 20536572 76657220 4341202d 20473330 82012230 0d06092a 864886f7
0d010101 05000382 010f0030 82010a02 82010100 b187841f c20c45f5 bcab2597
a7ada23e 9cbaf6c1 39b88bca c2ac56c6 e5bb658e 444f4dce 6fed094a d4af4e10
9c688b2e 957b899b 13cae234 34c1f35b f3497b62 83488174 d188786c 0253f9bc
7f432657 5833833b 330a17b0 d04e9124 ad867d64 12dc744a 34a11d0a ea961d0b
15fca34b 3bce6388 d0f82d0c 948610ca b69a3dca eb379c00 48358629 5078e845
63cd1941 4ff595ec 7b98d4c4 71b350be 28b38fa0 b9539cf5 ca2c23a9 fd1406e8
18b49ae8 3c6e81fd e4cd3536 b351d369 ec12ba56 6e6f9b57 c58b14e7 0ec79ced
4a546ac9 4dc5bf11 b1ae1c67 81cb4455 33997f24 9b3f5345 7f861af3 3cfa6d7f
81f5b84a d3f58537 1cb5a6d0 09e4187b 384efa0f 02030100 01a38201 df308201
db303406 082b0601 05050701 01042830 26302406 082b0601 05050730 01861868
7474703a 2f2f6f63 73702e76 65726973 69676e2e 636f6d30 12060355 1d130101
ff040830 060101ff 02010030 70060355 1d200469 30673065 060b6086 480186f8
45010717 03305630 2806082b 06010505 07020116 1c687474 70733a2f 2f777777
2e766572 69736967 6e2e636f 6d2f6370 73302a06 082b0601 05050702 02301e1a
1c687474 70733a2f 2f777777 2e766572 69736967 6e2e636f 6d2f7270 61303406
03551d1f 042d302b 3029a027 a0258623 68747470 3a2f2f63 726c2e76 65726973
69676e2e 636f6d2f 70636133 2d67352e 63726c30 0e060355 1d0f0101 ff040403
02010630 6d06082b 06010505 07010c04 61305fa1 5da05b30 59305730 55160969
6d616765 2f676966 3021301f 30070605 2b0e0302 1a04148f e5d31a86 ac8d8e6b
c3cf806a d448182c 7b192e30 25162368 7474703a 2f2f6c6f 676f2e76 65726973
69676e2e 636f6d2f 76736c6f 676f2e67 69663028 0603551d 11042130 1fa41d30
1b311930 17060355 04031310 56657269 5369676e 4d504b49 2d322d36 301d0603
551d0e04 1604140d 445c1653 44c1827e 1d20ab25 f40163d8 be79a530 1f060355
1d230418 30168014 7fd365a7 c2ddecbb f03009f3 4339fa02 af333133 300d0609
2a864886 f70d0101 05050003 82010100 0c8324ef ddc30cd9 589cfe36 b6eb8a80
4bd1a3f7 9df3cc53 ef829ea3 a1e697c1 589d756c e01d1b4c fad1c12d 05c0ea6e
b2227055 d9203340 3307c265 83fa8f43 379bea0e 9a6c70ee f69c803b d937f47a
6decd018 7d494aca 99c71928 a2bed877 24f78526 866d8705 404167d1 273aeddc
481d22cd 0b0b8bbc f4b17bfd b499a8e9 762ae11a 2d876e74 d388dd1e 22c6df16
b62b8214 0a945cf2 50ecafce ff62370d ad65d306 4153ed02 14c8b558 28a1ace0
5becb37f 954afb03 c8ad26db e6667812 4ad99f42 fbe198e6 42839b8f 8f6724e8
6119b5dd cdb50b26 058ec36e c4c875b8 46cfe218 065ea9ae a8819a47 16de0c28
6c2527b9 deb78458 c61f381e a4c4cb66
quit
crypto ca certificate chain ASDM_TrustPoint0
certificate ee86ac51
308201db 30820144 a0030201 020204ee 86ac5130 0d06092a 864886f7 0d010105
05003032 31143012 06035504 03130b52 65646465 6c6c2d41 5341311a 30180609
2a864886 f70d0109 02160b52 65646465 6c6c2d41 5341301e 170d3133 30363033
31333035 32345a17 0d323330 36303131 33303532 345a3032 31143012 06035504
03130b52 65646465 6c6c2d41 5341311a 30180609 2a864886 f70d0109 02160b52
65646465 6c6c2d41 53413081 9f300d06 092a8648 86f70d01 01010500 03818d00
30818902 818100b0 43b0d228 4d5e683e 870333fb f23b2990 bc9f6e3d 0adb89b0
652bbec3 6c5c876b 16a36404 835a8adb 50fbe2e5 dfa4e04f 37a6c1e6 dc54ea20
aadacd99 d5db850e 9e36403b c4693a82 58b976d3 9f540d08 73bb839e 8761e4e3
983ea5d5 40372a17 379faac5 820503b5 8173c212 a5e252bd 43f5be34 ac732f8e
2fded1d9 3b73b902 03010001 300d0609 2a864886 f70d0101 05050003 8181009f
a49ce851 a85f7457 3a4db7bf a5d2f435 2ec0fc8d 3181e6a8 9c5bc30b 47fb61d8
60bf3c74 ffc9d090 0d25de94 2398cd9d cf85ecbe f7d95e46 a0b531bd 9ed54f94
f22d84bb aa961329 5c0b7173 b065936d 84f6ca9d 216d1981 810ce292 fbb6064b
4addf406 aead7a77 ce4fb099 dce1297a a66782dc 72559004 da054531 7a79d3
quit
crypto isakmp identity address
crypto isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption aes
hash sha
group 2
lifetime 86400
crypto isakmp policy 120
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh A-192.168.0.0 255.255.0.0 inside
ssh 4.16.103.210 255.255.255.255 outside
ssh 66.196.253.42 255.255.255.255 outside
ssh 66.64.33.202 255.255.255.255 outside
ssh 45.17.125.110 255.255.255.255 outside
ssh 65.116.10.210 255.255.255.255 outside
ssh timeout 30
console timeout 2
management-access inside
dhcpd auto_config outside
!
dhcpd address 192.168.104.89-192.168.104.120 inside
dhcpd dns 192.168.100.40 192.168.100.60 interface inside
dhcpd enable inside
!

threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
group-policy DfltGrpPolicy attributes
vpn-tunnel-protocol IPSec l2tp-ipsec
group-policy GroupPolicy2 internal
group-policy GroupPolicy2 attributes
vpn-tunnel-protocol IPSec
group-policy GroupPolicy1 internal
group-policy GroupPolicy1 attributes
vpn-tunnel-protocol l2tp-ipsec
username petroharvester password 3.lFatHVsbglPt69 encrypted privilege 15
tunnel-group 38.88.155.2 type ipsec-l2l
tunnel-group 38.88.155.2 ipsec-attributes
pre-shared-key *****
tunnel-group 66.64.33.204 type ipsec-l2l
tunnel-group 66.64.33.204 ipsec-attributes
pre-shared-key *****
tunnel-group 165.225.34.37 type ipsec-l2l
tunnel-group 165.225.34.37 ipsec-attributes
pre-shared-key *****
tunnel-group 165.225.0.42 type ipsec-l2l
tunnel-group 165.225.0.42 ipsec-attributes
pre-shared-key *****
tunnel-group 66.64.33.202 type ipsec-l2l
tunnel-group 66.64.33.202 ipsec-attributes
pre-shared-key *****
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map inside-policy
description inspection_default
class inspection_default
inspect ftp
inspect icmp
inspect netbios
inspect pptp
inspect rsh
inspect sqlnet
inspect sunrpc
inspect tftp
inspect xdmcp
!
service-policy inside-policy interface inside
prompt hostname context
call-home reporting anonymous
Cryptochecksum:6ee954d787e013b111f1fc93d8bb9167
: end

[Georg Pauwen]

Hello,

you have configured this:

access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 host OURSCADA.com
nat (inside) 0 access-list inside_nat0_outbound

Since 146.20.74.210  (ourscada.com) is a public IP address not hosted locally, but on the Internet, why would you need a NAT exemption for that ? Is your Internet access through another site and not through this ASA ?

[Travis Rose]

The user's DNS records point to our Dallas office even though his office is in Reddell, LA. I inherited this network from the previous IT guy so I'm trying to learn it as I go. When I'm on the Dallas Network I have no issues accessing the website. It's only the staff in Reddell experiencing the issue so I started looking at their ASA.

We have a ZSCALER cloud device that traffic is going through and when I contacted their support desk they suggested I make ACLS on the firewall. I'm not sure why this website in particular is not working. When we tried to route to the website before on 9/11 we got an error where we couldn't reach the site. Originally, I allowed all traffic in using an ACL on the inside network and, for the first 10 minutes, it worked, then I lost access again. 

I need to remove that NAT now that I look at it. Good for pointing that out. EDIT:

access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 object-group DM_INLINE_NETWORK_1
access-list inside_nat0_outbound extended permit ip A-192.168.0.0 255.255.0.0 A-192.168.0.0 255.255.0.0
access-list inside_nat0_outbound extended deny ip 192.168.104.0 255.255.255.0 object-group FTP-No-Exempt-List
access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 Houston-LAN 255.255.255.0
access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 any
access-list outside_access_in extended permit object-group DM_INLINE_SERVICE_1 any any
access-list outside_access_in extended permit tcp host OURSCADA.com any object-group DM_INLINE_TCP_5
access-list inside_access_in remark Implicit rule: Permit all traffic to less secure networks
access-list inside_access_in extended permit ip any any
access-list inside_access_in extended permit tcp host OURSCADA.com any object-group DM_INLINE_TCP_6
access-list outside_cryptomap_1 extended permit ip 192.168.104.0 255.255.255.0 Houston-LAN 255.255.255.0
access-list outside_cryptomap_2 extended permit ip 192.168.104.0 255.255.255.0 object-group DM_INLINE_NETWORK_2
access-list Zscaler-VPN-Traffic extended permit tcp 192.168.104.0 255.255.255.0 any object-group DM_INLINE_TCP_4
access-list Evin-FTP extended permit tcp any host Evin-FTP-IP object-group DM_INLINE_TCP_3
access-list outside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 host OURSCADA.com

This is my updated ACL grouping. I have http, https, tcp/8088, and tcp/8083 per the recommendations on ourscada.com for the java applet that the site uses.

[Georg Pauwen]

Did you also remove the NAT exemption for that website, by deleting the line in the access list I mentioned in my earlier post ?

[Travis Rose]

Hi Georg,

I have successfully removed the NAT exception as you recommended. I should have put that in the SHOW run excerpt. Thank you.

[paul driver · Accepted solution]

Hello

Do you need to doctor any inside host to an external address? also as stated you have nat exception applied which doesnt seem applicable here.

Try the following:
no nat (inside) 1 0.0.0.0 0.0.0.0 dns

no access-list inside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 host OURSCADA.com
no access-list outside_nat0_outbound extended permit ip 192.168.104.0 255.255.255.0 host OURSCADA.com
no access-list outside_access_in extended permit tcp host OURSCADA.com 192.168.104.0 255.255.255.0 object-group DM_INLINE_TCP_7

access-list outside_access_in extended permit tcp host OURSCADA.com any object-group DM_INLINE_TCP
nat (inside) 1 0.0.0.0 0.0.0.0

[Travis Rose]

Hi Paul,

Thank you, I implemented the recommended ACLs. After saving the run, I called the user and initiated an anydesk session. I was able to finally route to the website and connect via chrome. I'll mark yours as the solution. Thanks Paul!