07-07-2012 09:07 AM - edited 03-11-2019 04:27 PM
i have the asa5505 with asa8.4.2 and asdm 6.4.5. i use this asa5505 for connecting my network 192.168.0.0/24 with network 10.15.100.0/24. my wan port of asa5505 on network 10.13.74.0/24, lan port is on 192.168.0.0./24. this configuration worked ok until my isp changed router on address 10.13.74.1. i nat-ed on asa5505, i puted access policy and i had access network 10.15.100.0/24. but now i can't. the users from network can access devices on addresses 192.168.0.20 and 192.168.0.22 but i can't access the network 10.15.100.0/24. my configuration of asa5505 is:
Result of the command: "show runn"
: Saved
:
ASA Version 8.4(2)
!
hostname ciscoasa
enable password 8Ry2YjIyt7RRXU24 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 192.168.0.17 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address 10.13.74.33 255.255.255.0
!
ftp mode passive
object network obj_any
subnet 0.0.0.0 0.0.0.0
object network server
host 192.168.0.20
object network sharepointdri
host 192.168.0.22
object network paragraflex
host 192.168.0.20
object network dri.local
subnet 192.168.0.0 255.255.255.0
object service ParagrafLex1
service tcp source eq 6190
description Odlazni
object service paragraf
service tcp destination eq 6190
description dolazni
object network nonat
host 192.168.0.20
object network lokalnamreza
range 192.168.0.1 192.168.0.254
object network natnetwork
subnet 192.168.0.0 255.255.255.0
object network natmreze
subnet 192.168.0.0 255.255.255.0
object-group service DM_INLINE_SERVICE_2
service-object ip
service-object icmp echo-reply
service-object tcp
object-group service DM_INLINE_SERVICE_1
service-object icmp echo-reply
service-object tcp
service-object ip
service-object tcp destination eq domain
service-object tcp destination eq ldap
service-object object ParagrafLex1
object-group service DM_INLINE_SERVICE_8
service-object ip
service-object tcp
service-object icmp echo-reply
object-group service DM_INLINE_SERVICE_3
service-object tcp
service-object tcp destination eq domain
service-object tcp destination eq ldap
object-group service DM_INLINE_SERVICE_4
service-object tcp
service-object icmp echo-reply
object-group protocol DM_INLINE_PROTOCOL_2
protocol-object udp
protocol-object tcp
object-group protocol TCPUDP
protocol-object udp
protocol-object tcp
object-group service DM_INLINE_SERVICE_5
service-object ip
service-object icmp echo-reply
object-group protocol DM_INLINE_PROTOCOL_1
protocol-object ip
protocol-object tcp
object-group service DM_INLINE_SERVICE_6
service-object ip
service-object tcp
service-object icmp echo-reply
service-object icmp
service-object tcp destination eq https
object-group service DM_INLINE_SERVICE_7
service-object ip
service-object tcp
service-object icmp echo-reply
service-object tcp destination eq https
object-group network DM_INLINE_NETWORK_1
network-object 10.13.74.0 255.255.255.0
network-object 10.15.100.0 255.255.255.0
object-group service DM_INLINE_SERVICE_9
service-object tcp-udp
service-object tcp destination eq https
service-object tcp destination eq domain
object-group service DM_INLINE_SERVICE_10
service-object ip
service-object tcp
service-object icmp echo-reply
object-group service DM_INLINE_SERVICE_11
service-object ip
service-object tcp
service-object icmp echo-reply
access-list nonat extended permit object-group DM_INLINE_SERVICE_8 192.168.0.0 255.255.255.0 object-group DM_INLINE_NETWORK_1
access-list inside_access_out extended permit object-group DM_INLINE_SERVICE_6 any any
access-list inside_access_in extended permit object-group DM_INLINE_SERVICE_2 object dri.local 10.15.100.0 255.255.255.0
access-list inside_access_in extended permit object-group DM_INLINE_SERVICE_7 any any
access-list uprava_access_out extended permit object-group DM_INLINE_SERVICE_3 object dri.local 10.13.74.0 255.255.255.0
access-list uprava_access_out extended permit object-group DM_INLINE_SERVICE_4 any any
access-list uprava_access_out extended permit object-group DM_INLINE_SERVICE_3 192.168.0.0 255.255.255.0 10.13.74.0 255.255.255.0
access-list outside_access_in_1 extended permit object paragraf any object server
access-list outside_access_in_1 extended permit object-group DM_INLINE_SERVICE_1 any object server
access-list outside_access_in_1 extended permit object-group DM_INLINE_PROTOCOL_1 any object sharepointdri
access-list outside_access_in_1 extended permit object-group DM_INLINE_SERVICE_10 object natmreze any
access-list outside_access_out extended permit object-group DM_INLINE_SERVICE_9 any any
access-list outside_access_out extended permit object-group DM_INLINE_SERVICE_11 object natmreze 10.15.100.0 255.255.255.0
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp outside 10.13.74.1 000d.bd64.a8e2
arp timeout 14400
!
object network server
nat (inside,outside) static 10.13.74.34 dns
object network sharepointdri
nat (any,any) static 10.13.74.39
object network nonat
nat (inside,outside) static 192.168.0.20
object network natmreze
nat (any,any) static 10.13.74.42 dns
access-group inside_access_in in interface inside
access-group inside_access_out out interface inside
access-group outside_access_in_1 in interface outside
access-group outside_access_out out interface outside
route outside 0.0.0.0 0.0.0.0 10.13.74.1 1
route outside 10.15.100.0 255.255.255.0 10.13.74.1 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 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
http server enable
http 192.168.0.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
!
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 type inspect ftp paragraf
parameters
policy-map global_policy
class inspection_default
inspect dns
inspect icmp
inspect ip-options
inspect netbios
inspect tftp
inspect h323 h225
inspect h323 ras
!
service-policy global_policy global
prompt hostname context state priority domain
no call-home reporting anonymous
Cryptochecksum:61572938ed01b1c7447e43fcb2df4bc8
: end
what i do? plz help me?
thanks
07-07-2012 10:48 AM
Hi Goran,
You don need to do NAT when you have Source and destination in the private range..... if u have the proper access rules and route.... it should work
07-07-2012 01:46 PM
the access rules in my ACE are allright from my config file?
07-28-2012 12:55 PM
Please do this, and let me know how it goes
no access-list nonat extended permit object-group DM_INLINE_SERVICE_8 192.168.0.0 255.255.255.0 object-group DM_INLINE_NETWORK_1
no access-list uprava_access_out extended permit object-group DM_INLINE_SERVICE_3 object dri.local 10.13.74.0 255.255.255.0
no access-list uprava_access_out extended permit object-group DM_INLINE_SERVICE_4 any any
no access-list uprava_access_out extended permit object-group DM_INLINE_SERVICE_3 192.168.0.0 255.255.255.0 10.13.74.0 255.255.255.0
access-list inside_access_in line 1 permit ip 192.168.0.0 255.255.255.0 any
access-list outside_access_in_1 line 1 permit ip any 192.168.0.0 255.255.255.0
no object network nonat
no access-group inside_access_out out interface inside
no access-group outside_access_out out interface outside
no route outside 10.15.100.0 255.255.255.0 10.13.74.1 1
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