We recently had a T1 put in by qwest with them providing static ip address's and a qwest basic router. We are currently running a ASA 5505 behind the router, and a Linksys wireless router behind the ASA 5505.
The issue at hand is I went through the wizard to setup our firewall with the static IP address. Pretty basic figuring we just wanted to test it.
From the Firewall ASDM software I can ping websites, but from my PC I am not able to get out to the web.
The error I get is as follows
portmap translation creation failed for udp src inside:192.168.1.2/49286 dst outside:205.xyz.2.65/53
The 205 address is the DNS servers qwest has provided to us. So I am a little confussed why its going there and not our outside IP.
Here is my config, file.
ip address 192.168.1.1 255.255.255.0
ip address 65.xyz.153.146 255.255.255.248
no forward interface Vlan1
no ip address
switchport access vlan 2
passwd 2KFQnbNIdI.2KYOU encrypted
ftp mode passive
dns domain-lookup inside
dns domain-lookup outside
dns server-group DefaultDNS
access-list VPN standard permit 192.168.1.0 255.255.255.0
access-list VPN standard permit 10.10.10.0 255.255.255.0
access-list outside_access_in extended permit ip any any
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500
mtu dmz 1500
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-523.bin
no asdm history enable
arp timeout 14400
nat (inside) 1 0.0.0.0 0.0.0.0
access-group outside_access_in in interface outside
1.) You may want to check with the provider to make sure they bridged the router that's in front of your ASA. If they didn't, you won't be able to get out :-)
2.) You're missing "global (outside) 1 interface"
What the last line does is match up with your nat statement. The nat statement tells the ASA that anyone who arrives on the inside interface gets natted, but it doesn't have anything to nat to because you're missing the global statement.
Table of ContentsIntroductionVersion HistoryPossible Future
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Network Object NATTwice NAT / Manual NATRule Types used per SectionNAT
Types used with Twice NAT / Manual NAT and Network Obje...
Table of Contents Introduction:This document describes details on how
NAT-T works. Background: ESP encrypts all critical information,
encapsulating the entire inner TCP/UDP datagram within an ESP header.
ESP is an IP protocol in the same sense that TCP an...