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ASA 5505 Cant ping from ASA to inside host(s)

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natesin

MIS
Mar 13, 2001
128
US
I have an ASA5505 setup and configured. DHCP is setup to hand out IP addresses on the inside. I have a host on the inside that is receiving and IP address from the ASA. I can ping the ASA (VLAN 1) from the host on the inside, but I cannot ping the same host from the console of the ASA. The firewall on the host is off.

Any insight would be greatly appreciated.

Natesin...

I am Nate, for I have sinned.
 
Sure. I am setting up a new config and the only thing I configured so far was the VLAN1 IP and the hostname. I cannot ping from the ASA to the device on the inside, but I can ping from the host on the inside (172.23.13.100) to the ASA.

Thanks!!

hostname ASA-MSOFPED
domain-name default.domain.invalid
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
!
interface Vlan1
nameif inside
security-level 100
ip address 172.23.12.1 255.255.254.0
!
interface Vlan2
nameif outside
security-level 0
ip address dhcp setroute
!
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
!
ftp mode passive
dns server-group DefaultDNS
domain-name default.domain.invalid
pager lines 24
logging asdm informational
mtu inside 1500
mtu outside 1500
icmp unreachable rate-limit 1 burst-size 1
icmp permit any inside
asdm image disk0:/asdm-524.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
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
http server enable
http 0.0.0.0 0.0.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
!
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:aedc227b8037c3b10b1b3ebf2ce560be
: end



Natesin...

I am Nate, for I have sinned.
 
That seems a little weird.. Are you 100% there is nothing on the host blocking ICMP?

If you plug another host into different switchport on the ASA are you able to ping between the two hosts?
 
Andrew,

You were correct. I have my firewall off, but... who knows. I plugged in another device and it works fine. Something is blocking on my laptop.

Thanks so much for kicking me in the right direction!

Natesin...

I am Nate, for I have sinned.
 
by default XP will block inbound ICMP.

Control Pannel -> Windows Firewall -> Advanced (TAB)
ICMP Settings..(Button)

first choice is to allow incoming echo request.

-Ryan
 
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