Need assistance setting up ASA to allow passive FTP connection!
I can get the FTP client to connect but it does not pull the directories. I have opened 21 and range of 55536-55566. I had some trouble gettting the range opened and saved. Normally with other small business routers (GUI) I make sure those ports are forwarded and ftp works. Please advise….
Is the ftp inspection killing connection or is it my config?
ASA Version 8.4(2)
!
hostname ciscoasa
enable password vRLm0eRL2O14iLM6 encrypted
passwd 2KFQnbNIdI.2KYOU 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 10.2.1.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
!
ftp mode passive
object network obj_any
subnet 0.0.0.0 0.0.0.0
object network RDP_Jasbryan.pc
host 10.2.1.250
object network NSS324_Interface
host 10.2.1.252
object network NSS324_FTP
host 10.2.1.252
object network PassivePorts
host 10.2.1.252
object service FTPPassivePorts
service tcp source range 55536 55566 destination range 55536 55566
object service FTPpassive
service tcp source range 55536 55566 destination range 55536 55566
object network NSS324passivePorts
host 10.2.1.252
description Port range for ftppassive
object network NSS324-Ports
host 10.2.1.252
object network NSS324passiveports
host 10.2.1.252
object network NETWORK_OBJ_10.5.2.0_24
subnet 10.5.2.0 255.255.255.0
object-group service PassiveFTPports tcp-udp
description FTP_Services
port-object range 55536 55566
object-group protocol TCPUDP
protocol-object udp
protocol-object tcp
object-group service PassiveDATA tcp
port-object range 55536 55566
access-list OUTSIDE-IN extended permit tcp any host 10.2.1.250 eq 3389
access-list OUTSIDE-IN extended permit tcp any host 10.2.1.252 eq https
access-list OUTSIDE-IN extended permit tcp any host 10.2.1.252 eq ftp
access-list OUTSIDE-IN extended permit object-group TCPUDP any host 10.2.1.252 object-group PassiveFTPports
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool CiscoVpnPool 10.5.2.1-10.5.2.254 mask 255.255.255.0
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
nat (inside,outside) source static any any destination static NETWORK_OBJ_10.5.2.0_24 NETWORK_OBJ_10.5.2.0_24 no-proxy-arp route-lookup
!
object network obj_any
nat (inside,outside) dynamic interface
object network RDP_Jasbryan.pc
nat (inside,outside) static interface service tcp 3389 1025
object network NSS324_Interface
nat (inside,outside) static interface service tcp https 1026
object network NSS324_FTP
nat (inside,outside) static interface service tcp ftp 1030
object network NSS324-Ports
nat (any,outside) static interface
!
nat (inside,outside) after-auto source static NSS324-Ports interface service FTPPassivePorts FTPPassivePorts
access-group OUTSIDE-IN in interface outside
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
user-identity default-domain LOCAL
aaa authentication enable console LOCAL
aaa authentication http console LOCAL
aaa authentication ssh console LOCAL
http server enable
http 0.0.0.0 0.0.0.0 outside
http 10.2.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
telnet timeout 5
ssh 10.2.1.0 255.255.255.0 inside
ssh 0.0.0.0 0.0.0.0 outside
ssh timeout 20
console timeout 0
vpn-addr-assign local reuse-delay 120
dhcpd auto_config outside
!
dhcpd address 10.2.1.5-10.2.1.36 inside
dhcpd enable inside
!
threat-detection basic-threat
threat-detection statistics port
threat-detection statistics protocol
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
group-policy Ciscovpn internal
group-policy Ciscovpn attributes
dns-server value 10.2.1.254
vpn-tunnel-protocol ikev1
default-domain value Axmatrix.local
username Jasbryan password 9mPl6NE1miJAPDrn encrypted privilege 15
tunnel-group Ciscovpn type remote-access
tunnel-group Ciscovpn general-attributes
address-pool CiscoVpnPool
default-group-policy Ciscovpn
tunnel-group Ciscovpn ipsec-attributes
ikev1 pre-shared-key *****
!
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 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 ftp
class class-default
user-statistics accounting
!
service-policy global_policy global
prompt hostname context
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:2196760a7eb1686ef5d0f57ba8dbdcca
: end
ciscoasa#
Thanks in advanced
Jason
