Lee
asked on
ASA Site To Site VPN Issue
Hello All,
So I have a site to site vpn going between an ASA and an 800 series router. After the a connection is made and I try to ping/browse something from a workstation behind the 800 to a server behind the ASA and I get the following on the ASA logs&
Deny inbound icmp src inside:10.10.20.20 dst inside:10.10.220.42 (type 0, code 0)
I get this for just not icmp&.so in looking at the config I am not sure what I have overlooked.
Traffic from the 800 is 10.10.220.40/255.255.255.2 48
Thanks All!
So I have a site to site vpn going between an ASA and an 800 series router. After the a connection is made and I try to ping/browse something from a workstation behind the 800 to a server behind the ASA and I get the following on the ASA logs&
Deny inbound icmp src inside:10.10.20.20 dst inside:10.10.220.42 (type 0, code 0)
I get this for just not icmp&.so in looking at the config I am not sure what I have overlooked.
Traffic from the 800 is 10.10.220.40/255.255.255.2
Thanks All!
: Saved
:
ASA Version 8.0(4)
!
hostname <blah>
domain-name <blah>
enable password <blah>
passwd <blah> encrypted
names
dns-guard
!
interface Vlan1
nameif inside
security-level 100
ip address 10.10.20.247 255.255.255.0
!
interface Vlan2
nameif outside
security-level 0
ip address x.x.x.64 255.255.255.128
!
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
!
boot system disk0:/asa804-k8.bin
ftp mode passive
dns domain-lookup inside
dns server-group DefaultDNS
name-server 10.10.20.20
domain-name <blah>
object-group protocol DM_INLINE_PROTOCOL_1
protocol-object ip
protocol-object icmp
protocol-object udp
protocol-object tcp
object-group network Inside_Networks
network-object 10.10.0.0 255.255.0.0
access-list outside_cryptomap extended permit object-group DM_INLINE_PROTOCOL_1 object-group Inside_Networks 10.10.220.40 255.255.255.248
access-list inside_nat0_outbound extended permit ip 10.10.0.0 255.255.0.0 10.10.220.40 255.255.255.248
pager lines 24
logging enable
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-61551.bin
no asdm history enable
arp timeout 14400
global (outside) 101 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 101 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 x.x.x.1 1
route inside 10.10.0.0 255.255.0.0 x.x.x.254 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
dynamic-access-policy-record DfltAccessPolicy
aaa authentication enable console LOCAL
aaa authentication http console LOCAL
aaa authentication serial console LOCAL
aaa authentication ssh console LOCAL
aaa authentication telnet console LOCAL
http server enable
http 10.10.0.0 255.255.0.0 inside
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec transform-set ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-DES-SHA esp-des esp-sha-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-DES-MD5 esp-des esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
crypto dynamic-map soho1 1 match address outside_cryptomap
crypto dynamic-map soho1 1 set transform-set ESP-3DES-SHA
crypto dynamic-map soho1 1 set security-association lifetime seconds 28800
crypto dynamic-map soho1 1 set security-association lifetime kilobytes 4608000
crypto map outside_map0 1 ipsec-isakmp dynamic soho1
crypto map outside_map0 interface outside
crypto isakmp enable outside
crypto isakmp policy 5
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp policy 10
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
telnet timeout 5
ssh 10.10.0.0 255.255.0.0 inside
ssh timeout 5
console timeout 0
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
username <blah> password <blah> encrypted privilege 15
tunnel-group DefaultL2LGroup ipsec-attributes
pre-shared-key *
tunnel-group soho1 type ipsec-l2l
tunnel-group soho1 ipsec-attributes
pre-shared-key *
!
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 netbios
inspect rsh
inspect rtsp
inspect skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect tftp
inspect sip
inspect xdmcp
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:32b14ee9226393dc762d1f8bf1467bb7
: end
asdm image disk0:/asdm-61551.bin
no asdm history enable
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ASKER
I think route inside 10.10.0.0 255.255.0.0 x.x.x.254 1 was the issue -- I just changed the route on the ASA side to a single /24 network to do a test and bam it worked!
Thanks!
Thanks!
ASKER
so we have several internal nets that follow the pattern of 10.10.x.0/255.255.255.0 this is why i have the route inside 10.10.0.0 255.255.0.0 x.x.x.254 1 - i could break this down to the diffrent networks...
I will give this a quick change and see...