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Need fluid traffic between two same security level interfaces
Dear Sirs I am configuring an ASA5510 before implementing it on my network. I have 1 ISP for internet connected to Outside Interface, a DMZ Interfaces and 2 inside interfaces. One of these inside interfaces is Outside1 will be connected to a router that will have Fiber and Antenas for communicating with our small offices. I need fluid traffic between Inside an Outside1. I tried using some advices but still not working. Here's my configuration. Can you help me?
: Saved
:
ASA Version 8.2(1)
!
hostname ASAFCHFW
domain-name farmaciachavez.com.bo
enable password 6Jfo5anznhoG00fM encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
!
interface Ethernet0/0
nameif Outside
security-level 0
ip address X.X.X.X y.y.y.y
!
interface Ethernet0/1
nameif Outside1
security-level 100
ip address 192.168.2.2 255.255.255.0
!
interface Ethernet0/2
nameif DMZ
security-level 10
ip address 172.16.31.1 255.255.255.0
!
interface Ethernet0/3
nameif Inside
security-level 100
ip address 192.168.100.1 255.255.255.0
!
interface Management0/0
nameif management
security-level 100
ip address 192.168.1.1 255.255.255.0
management-only
!
boot system disk0:/asa821-k8.bin
ftp mode passive
dns server-group DefaultDNS
domain-name farmaciachavez.com.bo
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
access-list dmz_in extended permit ip any any
access-list dmz_in extended permit icmp any any
access-list Inside extended permit ip any any
access-list Inside extended permit icmp any any
access-list 100 extended permit tcp any host x.x.x..163 eq smtp
access-list 100 extended permit udp any host x.x.x.163 eq domain
access-list 100 extended permit tcp any host x.x.x.163 eq https
access-list 100 extended permit tcp any host x.x.x.163 eq www
pager lines 24
logging enable
logging asdm informational
mtu Outside 1500
mtu Outside1 1500
mtu DMZ 1500
mtu Inside 1500
mtu management 1500
icmp unreachable rate-limit 1 burst-size 1
icmp permit 192.168.100.0 255.255.255.0 Outside1
icmp permit 192.168.2.0 255.255.255.0 Inside
asdm image disk0:/asdm-647.bin
asdm history enable
arp timeout 14400
global (Outside) 101 interface
nat (DMZ) 101 0.0.0.0 0.0.0.0
nat (Inside) 101 0.0.0.0 0.0.0.0
static (Inside,DMZ) 192.168.100.0 192.168.100.0 netmask 255.255.255.0
static (DMZ,Outside) x.x.x.163 172.16.31.0 netmask 255.255.255.255
static (DMZ,Inside) 172.16.31.0 172.16.31.0 netmask 255.255.255.0
access-group 100 in interface Outside
access-group dmz_in in interface DMZ
route Outside 0.0.0.0 0.0.0.0 x.x.x.161 1
route Outside1 172.1.1.0 255.255.255.0 192.168.2.1 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
dynamic-access-policy-reco
http server enable
http 192.168.1.0 255.255.255.0 management
http 192.168.100.0 255.255.255.0 Inside
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 enable management
!
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 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
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:b5e4725e47e
: end
Thanks in advanced
Eduardo Guerra
: Saved
:
ASA Version 8.2(1)
!
hostname ASAFCHFW
domain-name farmaciachavez.com.bo
enable password 6Jfo5anznhoG00fM encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
!
interface Ethernet0/0
nameif Outside
security-level 0
ip address X.X.X.X y.y.y.y
!
interface Ethernet0/1
nameif Outside1
security-level 100
ip address 192.168.2.2 255.255.255.0
!
interface Ethernet0/2
nameif DMZ
security-level 10
ip address 172.16.31.1 255.255.255.0
!
interface Ethernet0/3
nameif Inside
security-level 100
ip address 192.168.100.1 255.255.255.0
!
interface Management0/0
nameif management
security-level 100
ip address 192.168.1.1 255.255.255.0
management-only
!
boot system disk0:/asa821-k8.bin
ftp mode passive
dns server-group DefaultDNS
domain-name farmaciachavez.com.bo
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
access-list dmz_in extended permit ip any any
access-list dmz_in extended permit icmp any any
access-list Inside extended permit ip any any
access-list Inside extended permit icmp any any
access-list 100 extended permit tcp any host x.x.x..163 eq smtp
access-list 100 extended permit udp any host x.x.x.163 eq domain
access-list 100 extended permit tcp any host x.x.x.163 eq https
access-list 100 extended permit tcp any host x.x.x.163 eq www
pager lines 24
logging enable
logging asdm informational
mtu Outside 1500
mtu Outside1 1500
mtu DMZ 1500
mtu Inside 1500
mtu management 1500
icmp unreachable rate-limit 1 burst-size 1
icmp permit 192.168.100.0 255.255.255.0 Outside1
icmp permit 192.168.2.0 255.255.255.0 Inside
asdm image disk0:/asdm-647.bin
asdm history enable
arp timeout 14400
global (Outside) 101 interface
nat (DMZ) 101 0.0.0.0 0.0.0.0
nat (Inside) 101 0.0.0.0 0.0.0.0
static (Inside,DMZ) 192.168.100.0 192.168.100.0 netmask 255.255.255.0
static (DMZ,Outside) x.x.x.163 172.16.31.0 netmask 255.255.255.255
static (DMZ,Inside) 172.16.31.0 172.16.31.0 netmask 255.255.255.0
access-group 100 in interface Outside
access-group dmz_in in interface DMZ
route Outside 0.0.0.0 0.0.0.0 x.x.x.161 1
route Outside1 172.1.1.0 255.255.255.0 192.168.2.1 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
dynamic-access-policy-reco
http server enable
http 192.168.1.0 255.255.255.0 management
http 192.168.100.0 255.255.255.0 Inside
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 enable management
!
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 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
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:b5e4725e47e
: end
Thanks in advanced
Eduardo Guerra
Hardware FirewallsSecurity
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