Port forwarding

m1kkel1984 — Mon, 11 Mar 2019 17:40:52 GMT

How to port forward on ASA 5510?

we have tried this configuration, but is is not working. Can you guys tell us what is wrong?

ASA Version 7.0(8)
!
hostname ciscoasa
domain-name default.domain.invalid
enable password fhi49CaZUyRBMnYZ encrypted
passwd fhi49CaZUyRBMnYZ encrypted
names
dns-guard
!
interface Ethernet0/0
nameif outside
security-level 0
ip address 77.68.136.102 255.255.255.128
!
interface Ethernet0/1
nameif inside
security-level 100
ip address 192.168.0.1 255.255.255.0
!
interface Ethernet0/2
nameif DMZ
security-level 90
ip address 192.168.10.1 255.255.255.0
!
interface Ethernet0/3
shutdown
no nameif
no security-level
no ip address
!
interface Management0/0
nameif management
security-level 100
ip address 192.168.1.1 255.255.255.0
management-only
!
ftp mode passive
access-list OUTSIDE-NCT extended permit tcp any host 77.68.136.102 eq 3389
pager lines 24
logging asdm informational
mtu management 1500
mtu outside 1500
mtu inside 1500
mtu DMZ 1500
no failover
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 192.168.0.0 255.255.255.0
static (inside,outside) tcp interface 3389 192.168.0.24 3389 netmask 255.255.255.255
access-group OUTSIDE-NCT in interface outside
route outside 0.0.0.0 0.0.0.0 77.68.136.1 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
timeout mgcp-pat 0:05:00 sip 0:30:00 sip_media 0:02:00
timeout uauth 0:05:00 absolute
http server enable
http 192.168.1.0 255.255.255.0 management
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 timeout 5
console timeout 0
dhcpd address 192.168.1.2-192.168.1.254 management
dhcpd lease 3600
dhcpd ping_timeout 50
dhcpd enable management
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map global_policy
class inspection_default
inspect dns maximum-length 512
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
!
service-policy global_policy global
Cryptochecksum:0ebb2ead927f4b8472c6f9292490b318
: end

Re: Port forwarding

Jennifer Halim — Tue, 04 May 2010 12:33:22 GMT

Which port forwarding is not working?

I just tested to telnet to 77.68.136.102 on port 3389 (RDP), and the connection is opened.

Re: Port forwarding

m1kkel1984 — Tue, 04 May 2010 13:00:22 GMT

You are absolutely right. Us dumbasses just made the test the wrong way! Lol...

topic Re: Port forwarding in Network Security

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Re: Port forwarding

Re: Port forwarding