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10.21.2008 at 11:20PM PDT, ID: 23835947
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Can't pass traffic between interfaces with same security level on ASA 5510

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9.0
Zones:

Network Software Firewalls, Enterprise Firewalls, Cisco PIX Firewall

Tags:

Cisco, ASA, ASA 5510
I  have configured ASA 5510 with outside interface and two inside interfaces for two different subnets, i have added the Same-security-traffic permit inter-interface and Same-security-traffic permit intra-interface but traffic doesn't flow between the two inside interfaces that have the same secirty level. I have done much research but can't figure it out. Please help. This is my configuration,
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asdm image disk0:/asdm-508.bin
asdm location 192.168.50.48 255.255.255.240 outside
no asdm history enable
: Saved
:
ASA Version 7.0(8) 
!
hostname ciscoasa
domain-name xxxxx.net
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
dns-guard
!
interface Ethernet0/0
 nameif outside
 security-level 0
 ip address dhcp 
!
interface Ethernet0/1
 nameif inside
 security-level 100
 ip address 192.168.100.1 255.255.255.0 
!
interface Ethernet0/2
 nameif DICOM
 security-level 100
 ip address 10.0.5.150 255.255.255.0 
!
interface Management0/0
 nameif management
 security-level 0
 ip address 192.168.1.1 255.255.255.0 
 management-only
!
ftp mode passive
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
access-list inside_nat0_outbound extended permit ip any 192.168.50.48 255.255.255.240 
access-list remoteuser_splitTunnelAcl standard permit any 
pager lines 24
logging enable
logging asdm informational
mtu outside 1500
mtu inside 1500
mtu DICOM 1500
mtu management 1500
ip local pool remoteusers 192.168.50.50-192.168.50.60 mask 255.255.255.0
icmp permit any outside
icmp permit any inside
icmp permit any DICOM
asdm image disk0:/asdm-508.bin
no asdm history enable
arp timeout 14400
global (outside) 10 interface
global (inside) 20 interface
global (DICOM) 30 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 10 0.0.0.0 0.0.0.0
nat (DICOM) 10 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 192.168.200.1 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
group-policy remoteuser internal
group-policy remoteuser attributes
 dns-server value 24.93.41.127 24.93.41.128
 split-tunnel-policy tunnelspecified
 split-tunnel-network-list value remoteuser_splitTunnelAcl
 webvpn
username mtech password V6B59GRyHeAuo8yI encrypted privilege 0
username mtech attributes
 vpn-group-policy remoteuser
 webvpn
http server enable
http 192.168.100.0 255.255.255.0 inside
http 10.0.5.0 255.255.255.0 DICOM
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 transform-set ESP-3DES-SHA esp-3des esp-sha-hmac 
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 20 set security-association lifetime seconds 28800
crypto dynamic-map outside_dyn_map 20 set security-association lifetime kilobytes 4608000
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map interface outside
isakmp enable outside
isakmp policy 10 authentication pre-share
isakmp policy 10 encryption 3des
isakmp policy 10 hash sha
isakmp policy 10 group 2
isakmp policy 10 lifetime 86400
tunnel-group remoteuser type ipsec-ra
tunnel-group remoteuser general-attributes
 address-pool remoteusers
 default-group-policy remoteuser
tunnel-group remoteuser ipsec-attributes
 pre-shared-key *
telnet 192.168.100.0 255.255.255.0 inside
telnet 10.0.5.0 255.255.255.0 DICOM
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd address 192.168.100.10-192.168.100.20 inside
dhcpd address 10.0.5.50-10.0.5.60 DICOM
dhcpd address 192.168.1.2-192.168.1.254 management
dhcpd dns 24.93.41.127 24.93.41.128
dhcpd lease 3600
dhcpd ping_timeout 50
dhcpd auto_config inside
dhcpd enable inside
dhcpd enable DICOM
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:d3528671fd3962d40e9d657960a3fde8
: end
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Answered By: harbor235
Expert Since: 11/13/2003
Accepted Solutions: 1042
Computer Expertise: Guru
Education: University of Maryland, Master's Degree
harbor235 has been an Expert for 5 years1 month, during which he has posted 3796 comments and answered 1042 questions. harbor235 is just one of 974 experts in the Network Software Firewalls Zone. 2 experts collaborated on this answer, which was graded an "A" by the asker.
 
 
20081119-EE-VQP-47 - Hierarchy / EE_QW_2_20070628