10-28-2013 02:28 PM - edited 03-04-2019 09:25 PM
I am trying to get my ASA5505 setup correctly and am having difficulty. I am able to get the device to ping the outside interface and the inside interface and i can ping the internet 8.8.8.8 from the ASA. On the client, i am able to ping the inside interface, but am unable to ping the outside interface or the internet 8.8.8.8. What am i missing?..... Configuration and Show Route below.
THANKS
: Saved
:
ASA Version 8.2(5)
!
hostname ciscoasa
enable password XXXXXXXXXXXX encrypted
passwd XXXXXXXXXXX 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 192.168.200.1 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address 1.2.3.164 255.255.255.248
!
ftp mode passive
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 timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 1.2.3.161 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
http server enable
http 192.168.200.0 255.255.255.0 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 auto_config outside
!
dhcpd address 192.168.200.5-192.168.200.254 inside
dhcpd enable inside
!
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 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
!
service-policy global_policy global
prompt hostname context
no call-home reporting anonymous
Cryptochecksum:c8f39f7d8756f8815b922397d01ee475
: end
Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area
* - candidate default, U - per-user static route, o - ODR
P - periodic downloaded static route
Gateway of last resort is 1.2.3.161 to network 0.0.0.0
C 1.2.3.160 255.255.255.248 is directly connected, outside
C 192.168.200.0 255.255.255.0 is directly connected, inside
S* 0.0.0.0 0.0.0.0 [1/0] via 1.2.3.161, outside
Solved! Go to Solution.
10-28-2013 03:23 PM
The ASA, isn't going to let you ping the outside interface IP, from a client on the inside interface.
Try putting in the following command under class inspection_default
'inspect icmp'
Then try and ping 8.8.8.8 from a host off of the inside. By adding the 'inspect icmp', under the class-map inspection_default, it should allow ICMP Echo Replies to come back through the ASA, without configuring an ACE in your ACL, since by looking at the configuration, you have no access-lists applied to the inside and outside interface.
10-28-2013 03:23 PM
The ASA, isn't going to let you ping the outside interface IP, from a client on the inside interface.
Try putting in the following command under class inspection_default
'inspect icmp'
Then try and ping 8.8.8.8 from a host off of the inside. By adding the 'inspect icmp', under the class-map inspection_default, it should allow ICMP Echo Replies to come back through the ASA, without configuring an ACE in your ACL, since by looking at the configuration, you have no access-lists applied to the inside and outside interface.
10-29-2013 10:59 AM
Thanks. That worked!
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