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Simple NAT on ASA 5505

murraymwps
Level 1
Level 1

I'm setting up a new ASA 5505 and am stumped. I'm running 8.2(5) and can't figure out why my inside clients can't get to the Internet. I can get out from the outside interface but when I try to ping from the inside interface it fails. Along with all my LAN clients.

 

Config below:

 

83# sh run
: Saved
:
ASA Version 8.2(5)
!
hostname 83
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
!
interface Vlan1
 nameif inside
 security-level 100
 ip address 192.168.6.1 255.255.255.0
!
interface Vlan2
 nameif outside
 security-level 0
 ip address 1.1.1.3 255.255.255.248
!
ftp mode passive
pager lines 24
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) 1 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 1.1.1.1 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
http server enable
http 192.168.0.0 255.255.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
telnet timeout 5
ssh 10.1.10.0 255.255.255.0 inside
ssh 192.168.0.0 255.255.0.0 inside
ssh 70.91.136.0 255.255.255.0 outside
ssh timeout 5
console timeout 0
dhcpd dns 75.75.75.75 75.75.76.76
!
dhcpd address 192.168.6.5-192.168.6.132 inside
dhcpd enable inside
!

threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
!
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
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:d41d8cd98f00b204e9800998ecf8427e
: end

2 Replies 2

murraymwps
Level 1
Level 1

Duh. Nevermind.

 

policy-map global_policy
 class inspection_default
  inspect icmp

 

Hi,

You can also try this sweet and small command:-

fixup protocol icmp

Thanks and Regards,

Vibhor Amrodia

Review Cisco Networking for a $25 gift card