Host in DMZ cannot get outside (ASA 5505)

Question

Hi there,
Based on the configuration pasted below, we believe the host (10.0.2.200 / 255.255.255.0 GW: 10.0.2.1 with external DNS servers configured) should have access to the web. However, it cannot resolve any names nor can it connect outside. Any idea why? Your help is greatly appreciated.
Here is the config:
ciscoasa# show running-configuration
                             ^
ERROR: % Invalid input detected at '^' marker.
ciscoasa# show runn
ciscoasa# show running-config
: Saved
ASA Version 8.4(3)
hostname ciscoasa
enable password *** encrypted
passwd *** encrypted
names
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
switchport access vlan 12
interface Vlan1
nameif inside
security-level 100
ip address 10.0.1.1 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address 195.14.245.70 255.255.255.224
interface Vlan12
nameif dmz
security-level 50
ip address 10.0.2.1 255.255.255.0
ftp mode passive
dns domain-lookup inside
dns domain-lookup outside
dns server-group DefaultDNS
name-server 194.8.194.60
name-server 213.168.112.60
object network obj_any
subnet 0.0.0.0 0.0.0.0
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
mtu dmz 1500
no failover
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
object network obj_any
nat (inside,outside) dynamic interface
route outside 0.0.0.0 0.0.0.0 195.14.245.65 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 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
user-identity default-domain LOCAL
aaa authentication ssh console LOCAL
http server enable
http 10.0.1.0 255.255.255.0 inside
http 0.0.0.0 0.0.0.0 outside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
crypto ca trustpoint _SmartCallHome_ServerCA
crl configure
crypto ca certificate chain _SmartCallHome_ServerCA
certificate ca 6ecc7aa5a7032009b8cebcf4e952d491
  quit
telnet timeout 5
ssh 10.0.1.0 255.255.255.0 inside
ssh 0.0.0.0 0.0.0.0 outside
ssh timeout 5
console timeout 0
dhcpd dns 194.8.194.60 213.168.112.60
dhcpd auto_config inside
threat-detection basic-threat
threat-detection statistics
threat-detection statistics tcp-intercept rate-interval 30 burst-rate 400 average-rate 200
webvpn
username *** password *** encrypted privilege 15
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
class class-default
  user-statistics accounting
service-policy global_policy global
prompt hostname context
call-home reporting anonymous
hpm topN enable
Cryptochecksum:***
: end

Answer 1

Hi,
With ASA software 8.3 and above the configuration format is the following
Port Forward Configuration using the "outside" interface public IP address
object network STATIC-TCP20
host 10.10.10.10
nat (dmz,outside) static interface service tcp 20 20
object network STATIC-TCP80
host 10.10.10.10
nat (dmz,outside) static interface service tcp 80 80
object network STATIC-TCP443
host 10.10.10.10
nat (dmz,outside) static interface service tcp 443 443
access-list OUTSIDE-IN permit tcp any object STATIC-TCP20 eq 20
access-list OUTSIDE-IN permit tcp any object STATIC-TCP80 eq 80
access-list OUTSIDE-IN permit tcp any object STATIC-TCP443 eq 443
access-group OUTSIDE-IN in interface outside
Where
10.10.10.10 = example DMZ host IP address
STATIC-TCPxx = object name for each translation/portforward
OUTSIDE-IN = example outside interface ACL name
access-group = attach the ACL to outside interface (unless you already have an ACL attached)
IF you have a dedicated public IP address for the server -> REPLACE "interface" with the public IP address.
object network STATIC-DMZ
host 10.10.10.10
nat (dmz,outside) static 1.2.3.4
access-list OUTSIDE-IN permit tcp any object STATIC-DMZ eq 20
access-list OUTSIDE-IN permit tcp any object STATIC-DMZ eq 80
access-list OUTSIDE-IN permit tcp any object STATIC-DMZ eq 443
access-group OUTSIDE-IN in interface outside
Where
10.10.10.10 = example DMZ host IP address
STATIC-DMZ = object name for the 1:1 Static NAT (in other words 10.10.10.10 owns this public IP address)
1.2.3.4 = example public IP address
If this solves your question please rate. Otherwise make another thread asking about this (copy/paste content there perhaps) and we will look furhter.
- Jouni