Cisco ASA5500 unable to pass inbound TCP traffic...
am 24.08.2007 20:56:27 von delI have an ASA5505 firewall, T1 in to a private IP network. Outbound
traffic no problem, in bound TCP though not working. I have very
little hair left after working for hours on what I'm guessing is a
simple issue. Why can't I get TCP traffic into the hosts I've created
ACL & Static's for? Any thoughts are appriciated, thanks.
interface Vlan1
nameif inside
security-level 100
ip address 192.168.0.101 255.255.255.0
interface Vlan2
nameif outside
security-level 0
ip address XX.XXX.180.138 255.255.255.248
interface Ethernet0/0
switchport access vlan 2
interface Ethernet0/1
interface Ethernet0/2
passwd
ftp mode passive
dns server-group DefaultDNS
domain-name default.domain.invalid
access-list outside_access_in extended permit tcp any host
192.168.0.99 eq www
access-list outside_access_in extended permit tcp any host
192.168.0.99 eq ftp
access-list outside_access_in extended permit tcp any host
192.168.0.99 eq pop3
access-list outside_access_in extended permit tcp any host
192.168.0.99 eq 8383
access-list outside_access_in extended permit tcp any host
192.168.0.131 eq smtp
access-list outside_access_in extended permit tcp any host
192.168.0.131 eq ssh
access-list outside_access_in extended permit tcp any host
192.168.0.100 eq 10883
access-list outside_access_in extended permit tcp any host
192.168.0.10 eq pptp
access-list outside_access_in extended permit tcp any host
192.168.0.109 eq telnet
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-522.bin
no asdm history enable
arp timeout 14400
nat-control
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
static (inside,outside) tcp XX.XXX.180.138 www 192.168.0.99 www
netmask 255.255.255.255
static (inside,outside) tcp XX.XXX.180.138 10883 192.168.0.100 10883
netmask 255.255.255.255
static (inside,outside) tcp XX.XXX.180.138 ssh 192.168.0.131 ssh
netmask 255.255.255.255
static (inside,outside) tcp XX.XXX.180.138 3389 192.168.0.10 3389
netmask 255.255.255.255
static (inside,outside) tcp XX.XXX.180.138 smtp 192.168.0.131 smtp
netmask 255.255.255.255
static (inside,outside) tcp XX.XXX.180.138 8383 192.168.0.99 8383
netmask 255.255.255.255
static (inside,outside) tcp XX.XXX.180.138 pop3 192.168.0.99 pop3
netmask 255.255.255.255
static (inside,outside) tcp XX.XXX.180.138 ftp 192.168.0.99 ftp
netmask 255.255.255.255
static (inside,outside) tcp XX.XXX.180.138 telnet 192.168.0.109
telnet
netmask 255.255.255.255
access-group outside_access_in in interface outside
route outside 0.0.0.0 XX.XXX.180.137 255.255.255.248 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 uauth 0:05:00 absolute
http server enable
http 0.0.0.0 0.0.0.0 inside
telnet timeout 5
ssh timeout 5
console timeout 0
class-map inspection_default
match default-inspection-traffic
policy-map type inspect dns preset_dns_map
parameters
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 icmp
service-policy global_policy global
prompt hostname context
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