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Enable traffic between 2 internal interfaces

schiavone13
Level 1
Level 1

I have a ASA 5505 and I am trying to enable traffic from the Inside interface with traffic on the Wireless interface. Both interfaces have a security level of 100 and the same-security-traffic permit inter-interface has been used but I cannot ping from on subnet to the other. Any help would be greatly appreciated. 

Here is the configuration. 


ASA Version 9.0(3)
!
hostname ASA
enable password encrypted
names
!
interface Ethernet0/0
switchport access vlan 2
!
interface Ethernet0/1
switchport access vlan 3
switchport trunk allowed vlan 3-4
switchport trunk native vlan 3
!
interface Ethernet0/2
switchport access vlan 3
!
interface Ethernet0/3
switchport access vlan 3
!
interface Ethernet0/4
switchport access vlan 3
!
interface Ethernet0/5
switchport access vlan 3
!
interface Ethernet0/6
switchport access vlan 13
switchport trunk allowed vlan 3,13,99
switchport trunk native vlan 3
!
interface Ethernet0/7
switchport access vlan 3
switchport trunk allowed vlan 3,13,99
switchport trunk native vlan 3
switchport mode trunk
!
interface Vlan1
no nameif
no security-level
no ip address
!
interface Vlan2
description Outside
nameif outside
security-level 0
ip address dhcp setroute
!
interface Vlan3
description Inside
nameif inside
security-level 100
ip address 10.1.1.1 255.255.255.0
!
interface Vlan13
description Wireless
nameif Wireless
security-level 100
ip address 10.2.2.1 255.255.255.0
!
interface Vlan99
nameif SecCam
security-level 100
no ip address
!
ftp mode passive
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
object network obj_any
subnet 0.0.0.0 0.0.0.0
object network Inside-Network
subnet 10.1.1.0 255.255.255.0
object network Wireless-network
subnet 10.2.2.0 255.255.255.0
object network test
subnet 10.1.1.0 255.255.255.0
pager lines 24
logging asdm informational
mtu outside 1500
mtu inside 1500
mtu Wireless 1500
mtu SecCam 1500
no failover
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
no arp permit-nonconnected
!
object network Inside-Network
nat (any,outside) dynamic interface
object network Wireless-network
nat (any,outside) dynamic interface
timeout xlate 3:00:00
timeout pat-xlate 0:00:30
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 10.1.1.0 255.255.255.0 inside
http authentication-certificate inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart warmstart
crypto ipsec security-association pmtu-aging infinite
crypto ca trustpool policy
telnet timeout 5
ssh timeout 5
console timeout 0

dhcpd auto_config outside
!
dhcpd address 10.1.1.5-10.1.1.20 inside
dhcpd dns 8.8.8.8 8.8.4.4 interface inside
dhcpd enable inside
!
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
webvpn
anyconnect-essentials
username test password /8p4fROburBydgTi encrypted privilege 15
!
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 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 ip-options
inspect icmp
inspect icmp error
!
service-policy global_policy global
prompt hostname context
call-home reporting anonymous prompt 2
Cryptochecksum:cf92b2bc390439eed21719fd5c95bd81
: end

2 Replies 2

Collin Clark
VIP Alumni
VIP Alumni

ICMP is treated a little differently. Try adding-

icmp permit any inside

icmp permit any Wireless

Ajay Saini
Level 7
Level 7

The configuration seems to be okay. Inspect icmp should take care of this communication and we don't access-lists, so thats not coming into picture either.

For sure, we don't need icmp permit statement unless we are pinging the ASA interaface itself.

Try to ping between hosts and enable below debug and post here the result or check for syslogs:

debug icmp trace

HTH

AJ

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