02-18-2010 02:07 AM
I would like to VPN between SA520 and ASA5505 but I have a doubt about ASA configuration for Host/Network that I must specified on step 5 (with ASDM software), I have find on "Cisco ASA5505 getting started guide" on chapter 8:
Traffic flow to be protected by this tunnel:
(local) 209.165.200.0
(remote) 209.165.200.255
that is the public IP address, but on this link:
in this step aren't specified the public IP address but the internal IP LAN:
Traffic flow to be protected by this tunnel:
(local) 10.10.10.0/24
(remote) 10.20.10.0/24
therefore in step 5 I must specify the public IP or the private LAN address ?
Thanks.
-
Salvatore.
02-18-2010 09:09 AM
Hi Salvatore,
The vpn definition tipically (unless desired otherwise) uses the private lan for protection, so what you will need on those fields are the private local lan and the private remote lan to be protected.
02-19-2010 09:25 AM
Hi, I have an error message after completed succesfully the PHASE1:
GROUP: 92.x.y.z IP:92.x.y.z, QM FSM Error
GROUP: 92.x.y.z IP:92.x.y.z, Removing peer from correlator table failed, no match!
I have verified more times the configuration but I haven't find where is the problem.
Config on ASA is:
name 82.x.y.z FW description fw
name 89.x.y.z Company description Company
name 192.168.1.222 ip_ftp
name 92.x.y.z IP_PUB_CIS
!
interface Vlan1
nameif inside
security-level 100
ip address 192.168.1.10 255.255.255.0
!
interface Vlan2
no forward interface Vlan1
nameif outside
security-level 0
ip address FW 255.255.255.248
!
interface Ethernet0/0
switchport access vlan 2
!
access-list inside_access_in remark Rules x uscita LAN
access-list inside_access_in extended permit ip 192.168.1.0 255.255.255.0 any
access-list outside_access_in remark Accesso FTP
access-list outside_access_in extended permit tcp any host 82.89.44.36 object-group DM_INLINE_TCP_0
access-list outside_access_in remark Accesso alla config da Pix
access-list outside_access_in extended permit tcp host Company host FW object-group DM_INLINE_TCP_1
access-list lagi_interporto_splitTunnelAcl standard permit 192.168.1.0 255.255.255.0
access-list inside_nat0_outbound extended permit ip 192.168.1.0 255.255.255.0 192.168.1.64 255.255.255.224
access-list inside_nat0_outbound extended permit ip 192.168.1.0 255.255.255.0 192.168.0.0 255.255.255.0
access-list outside_1_cryptomap extended permit ip 192.168.1.0 255.255.255.0 192.168.0.0 255.255.255.0
access-list outside_2_cryptomap extended permit ip 192.168.1.0 255.255.255.0 192.168.0.0 255.255.255.0
access-list outside_3_cryptomap extended permit ip 192.168.1.0 255.255.255.0 192.168.0.0 255.255.255.0
access-list outside_4_cryptomap extended permit ip 192.168.1.0 255.255.255.0 192.168.0.0 255.255.255.0
pager lines 24
logging enable
logging asdm informational
mtu inside 1500
mtu outside 1500
ip local pool ip_lagi_interporto 192.168.1.70-192.168.1.80
ip verify reverse-path interface outside
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/asdm-621.bin
no asdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_nat0_outbound
nat (inside) 1 0.0.0.0 0.0.0.0
static (inside,outside) 82.x.x.x ip_ftp netmask 255.255.255.255
access-group inside_access_in in interface inside
access-group outside_access_in in interface outside
route outside 0.0.0.0 0.0.0.0 82.89.44.38 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
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 192.168.1.0 255.255.255.0 inside
http Company 255.255.255.255 outside
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-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 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 SYSTEM_DEFAULT_CRYPTO_MAP 65535 set pfs group1
crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set transform-set ESP-AES-128-SHA ESP-AES-128-MD5 ESP-AES-192-SHA ESP-AES-192-MD5 ESP-AES-256-SHA ESP-AES-256-MD5 ESP-3DES-SHA ESP-3DES-MD5 ESP-DES-SHA ESP-DES-MD5
crypto map outside_map 1 match address outside_1_cryptomap
crypto map outside_map 1 set pfs group1
crypto map outside_map 1 set peer IP_PUB_CIS
crypto map outside_map 1 set transform-set ESP-3DES-SHA
crypto map outside_map 2 match address outside_2_cryptomap
crypto map outside_map 2 set pfs group1
crypto map outside_map 2 set peer IP_PUB_CIS
crypto map outside_map 2 set transform-set ESP-3DES-SHA
crypto map outside_map 3 match address outside_3_cryptomap
crypto map outside_map 3 set peer IP_PUB_CIS
crypto map outside_map 3 set transform-set ESP-3DES-SHA
crypto map outside_map 4 match address outside_4_cryptomap
crypto map outside_map 4 set pfs group1
crypto map outside_map 4 set peer IP_PUB_CIS
crypto map outside_map 4 set transform-set ESP-3DES-SHA
crypto map outside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP
crypto map outside_map interface outside
crypto isakmp enable outside
crypto isakmp policy 10
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
no crypto isakmp nat-traversal
telnet timeout 5
ssh timeout 5
console timeout 0
dhcpd auto_config outside
!
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 193.204.114.232 source outside
webvpn
tunnel-group 92.x.y.z type ipsec-l2l
tunnel-group 92.x.y.z 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 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:e01987d2fbcc58218ec5cd10a43af345
: end
asdm image disk0:/asdm-621.bin
asdm location FW 255.255.255.255 inside
asdm location Company 255.255.255.255 inside
no asdm history enable
on SA520 I have:
Policy Name: 82.x.y.z
IKE SA Parameters
Encryption: 3DES
Authentication : SHA-1
Authentication Method: PSK
PSK: xxxx
Thanks.
-
Salvatore.
DH Group: 2
02-19-2010 09:44 AM
Salvatore,
Please enable debug crypto isakmp 50 and debug crypto ipsec 50 and post them here.
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