网络工程 - Cisco ASA 5505 上的 ASDM 访问中断 - NAT 规则出错 - 吾爱随笔录

我试图设置 NAT 和访问规则，但显然做错了什么，因为现在我根本无法进入 ASDM。我尝试了多台机器，所有机器都超时。192.168.3.1 的登录页面也不再加载。

我仍然可以通过控制台访问 ASA 5505，所以所有希望都不会丢失。但是，我似乎无法弄清楚如何删除我创建的新 NAT 规则。我正在运行show run nat和/或show nat但我如何确定NAT 规则的确切规则是什么，以便我可以删除它？谢谢。

此外，自问题开始以来，我已重新启动（“重新加载”命令）ASA，但没有任何变化。

这是我的“表演赛”

    DrewzASA(config)# show run
: Saved
:
: Serial Number: 
: Hardware:   ASA5505, 512 MB RAM, CPU Geode 500 MHz
:
ASA Version 9.2(3)
!
hostname DrewzASA
domain-name drewz.local
enable password ********************* 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
!
interface Vlan1
 nameif inside
 security-level 100
 ip address 192.168.3.1 255.255.255.0
 dhcprelay information trusted
!
interface Vlan2
 description CenturyLink 100 Mbps fiber
 nameif outside
 security-level 0
 pppoe client vpdn group DrewzGroup
 ip address pppoe setroute
!
ftp mode passive
dns server-group DefaultDNS
 domain-name drewz.local
object network obj_any
 subnet 0.0.0.0 0.0.0.0
object network Work_Corp_WAN
 host (removed)
 description Work corporate network
object network Dell-Precision
 host 192.168.3.38
 description Dell-Precision
object network obj-Work_Corp_WAN
object service RDP-TCP
 service tcp source eq 3389 destination eq 3389
 description Win_RDP_port-3389
object network Dell-Optiplex
 host 192.168.3.133
 description Dell-Optiplex
object service SSL
 service tcp source eq https destination eq https
 description SSL
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
icmp deny any echo-reply outside
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
nat (inside,outside) source static any interface destination static interface Dell-Optiplex service any SSL
!
object network obj_any
 nat (inside,outside) dynamic interface
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 http console LOCAL
aaa authentication serial console LOCAL
aaa authentication ssh console LOCAL
aaa authentication enable console LOCAL
aaa authorization command LOCAL
aaa authorization exec LOCAL
http server enable
http 192.168.1.0 255.255.255.0 inside
http 192.168.3.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
crypto ipsec security-association pmtu-aging infinite
crypto ca trustpool policy
telnet timeout 5
no ssh stricthostkeycheck
ssh 192.168.3.0 255.255.255.0 inside
ssh timeout 60
ssh version 2
ssh key-exchange group dh-group1-sha1
console timeout 0
vpdn group DrewzGroup request dialout pppoe
vpdn group DrewzGroup localname fryandrew@centurylink.net
vpdn group DrewzGroup ppp authentication chap
vpdn username fryandrew@centurylink.net password ************ store-local

dhcpd dns 1.1.1.1 8.8.8.8
dhcpd domain Drewz.local
!
dhcpd address 192.168.3.30-192.168.3.90 inside
dhcpd dns 1.1.1.1 interface inside
!
dhcprelay server 192.168.3.4 inside
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
username DrewAdmin password ***************** encrypted privilege 15
username DrewAdmin attributes
 service-type admin
!
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
  inspect icmp error
!
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:37d9b320a37aed6a67887a79e24e58e5
: end
DrewzASA(config)#