Policy global config use IPS (ASA 5520)
I get an error... ERROR: Global_policy political map is already configured as a service policy when I try to configure the IP addresses. How can I fix this config?
-Change in Config attempt-
HO1ASA01 # conf t
HO1ASA01 (config) # IPS ip access list allow a whole
Class-map IPS-CLASS of HO1ASA01 (config) #.
HO1ASA01(config-CMAP) # match access-list IPS
HO1ASA01(config-CMAP) # policy - map IPS POLICY
HO1ASA01(config-pmap) # IPS - class
HO1ASA01(config-pmap-c) # ips overcrowding relief
HO1ASA01(config-pmap-c) # service - IPS - comprehensive POLICY
ERROR: Global_policy political map is already configured as a service policy
HO1ASA01 (config) #.
HO1ASA01 (config) #.
-During the running Config.
IPS-CLASS class-map
corresponds to the IP access list
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
message-length maximum 1024
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the rsh
inspect the rtsp
inspect sqlnet
inspect the skinny
inspect sunrpc
inspect xdmcp
inspect the sip
inspect the netbios
inspect the tftp
inspect the icmp
IPS-POLICY policy-map
IPS-class
IPS overcrowding relief
!
global service-policy global_policy
The reason why you got the warning is because you already had the global "service-policy global_policy" line in the config. You didn't have to be reintroduced in this one.
You must get rid of "policy-map IPS-POLICY.".
Tags: Cisco Security
Similar Questions
-
Using Cisco Client to site VPN on a behind a NAT ASA 5520
I apologize if this has been asked and we answered in the forums. I looked, and while I found a large number of entries that were dancing all around this question, I never found nothing which addressed this specific issue. We currently use an ASA 5520 as the head end of a relatively large customer to site IPSEC VPN (approximately 240 users, not consecutively). This ASA is currently sitting behind a Checkpoint firewall with a real publicly addressable IP address on its public interface. All of our customers use the legacy Cisco VPN (not the one anyconnect) client. We plan to a few controllers F5 link set up between ISPS and firewalls. For VPN connectivity F5 recommends that we NAT IP address (called a broad IP) to point back to a private IP address on the ASA and F5. My question is, will this work? I've always heard say that the head of line needed to have a public IP address on this subject because this is what will be placed in packages for the client to respond to.
For further information, here's what we have now and what we are invited to attend.
Current
ISP - router - firewall-fire - ASA (public IP address as endpoint)
Proposed
ISP - router - F5 (public IP address as endpoint using a NAT to ASA) - Firewall - ASA (10.X.X.X as its external interface)
Proposed alternative
ISP - router - F5 (public IP address as endpoint using a NAT to ASA) - ASA (10.X.X.X as its external interface)
All thoughts at this moment would be greatly appreciated. Thank you!
Hello
If there is a static NAT one by one on F5 to the external interface of the ASA, then I don't think they would be any problems.
Because when the client will attempt to connect to IKE to the translated public IP, F5 will redirect the request to ASA outside interface that is configured for the VPN.In addition, to ensure the udp500, 4500 and esp is allowed and then you should be good to go.
HTH
Concerning
Mohit -
VPN site to Site with ASA 5520 * please help *.
I am using two ASA 5520, and try to put up a site to site VPN. This seems to be pretty simple, but I'm on my third day of train this is up and running. Both 5520's are running the latest 9.1 (5) IOS.
Please note: I replaced it with [#1-WAN IP] and [#2-WAN IP] for WAN IP of the ASA addresses.
Thanks in advance for any help you may have.
-------------------------------------------------------------------------------------------------------------------------------------------------
ASA 5520 # 1:
Crypto ikev1 allow outside
the local object of net network
10.0.0.0 subnet 255.255.255.0net remote object network
172.20.0.0 subnet 255.255.255.0outside_1_cryptomap list of allowed ip object local net net access / remote
tunnel-group [IP #2-WAN] type ipsec-l2l
IPSec-attributes tunnel-group [#2-WAN IP]
pre-shared-key cisco123IKEv1 crypto policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
card crypto oustide_map 1 match address outside_1_cryptomap
card crypto oustide_map 1 set transform-set ESP-3DES-SHA ikev1
card crypto outside_map 1 set pfs Group1
map 1 set outside_map crypto peer [#2-WAN IP]
outside_map interface card crypto outsideNAT (inside, outside) 1 local static source net net-local destination static remote net net / remote
-------------------------------------------------------------------------------------------------------------------------------------------------
ASA 5520 #2:
Crypto ikev1 allow outside
the local object of net network
172.20.0.0 subnet 255.255.255.0net remote object network
10.0.0.0 subnet 255.255.255.0outside_1_cryptomap list of allowed ip object local net net access / remote
tunnel-group [#1-WAN IP] type ipsec-l2l
IPSec-attributes tunnel-group [#1-WAN IP]
pre-shared-key cisco123IKEv1 crypto policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
card crypto oustide_map 1 match address outside_1_cryptomap
card crypto oustide_map 1 set transform-set ESP-3DES-SHA ikev1
card crypto outside_map 1 set pfs Group1
map 1 set outside_map crypto peer [#1-WAN IP]
outside_map interface card crypto outsideNAT (inside, outside) 1 local static source net net-local destination static remote net net / remote
Try to correct the mistakes in the two configs.
In some places, you have 'oustide_map' where you need "outside_map".
-
I like more than 150 of VPN on my ASA 5520. A specific customer, with that I'll put up a VPN has an overlap of two of the intellectual property, it must reach from its internal network. It is NATing 10.251.11.177 internal network traffic to my ASA presents itself as 10.251.11.177 of the 10.251.11.176/29 network. Now the two IP of its internal network, it must reach are 10.1.254.200 and 10.1.254.201.
Thus, following the documentation on the site Web of Cisco I'm doing Policy Based Routing on the ASA 5520 (my thesis) so that its traffic will 1.1.1.1 and 1.1.1.2 instead of 10.1.254.200 and 10.1.254.201. Once it reaches my ASA 5520 it gets back to these IP tranlated.
I am using the following configuration, but when I try to add static entries, it won't let me add them. I even tried "static 1.1.1.1 (exterior, Interior) POLICYNAT of the access list" with the ACL in reverse but no use.
object-group, network VPN-map
network-object host 1.1.1.1
network-object host 1.1.1.2
!
POLICYNAT list extended access allowed host ip 10.1.254.200 10.251.11.176 255.255.255.248
POLICYNAT list extended access allowed host ip 10.1.254.201 10.251.11.176 255.255.255.248
!
static (inside, outside) 1.1.1.1 access-list POLICYNAT
public static (inside, outside) 1.1.1.2 - POLICYNAT access list
Try breaking the IPs in two ACL
POLICYNAT1 list extended access allowed host ip 10.1.254.200 10.251.11.176 255.255.255.248
POLICYNAT2 list extended access allowed host ip 10.1.254.201 10.251.11.176 255.255.255.248
!
static (inside, outside) 1.1.1.1 access-list POLICYNAT1
public static (inside, outside) 1.1.1.2 - POLICYNAT2 access list
HTH
GE
-
ASA 5520 - VPN using LDAP access control
I'm setting up an ASA 5520 for VPN access. Authorization & authentication using an LDAP server. I have successfully configured tunnel, and I can access internal resources. What I want to do now is to limit access to a specific ad group membership. In the absence of this belonging to a group, a user cannot access the VPN.
My VPN client software testing is Cisco Systems VPN Client 5.0.05.0290 Version. The Group authentication is configured in a connection entry that identifies the Group of Tunnel. I think I wrote that correctly.
The Version of the software on the SAA is 8.3 (1).
My current challenge is getting the VPN to stop letting each request for access through little matter belonging to a group. I found the thread below to be significantly useful, but there is obviously something which is not entirely mesh with my situation.
https://supportforums.Cisco.com/message/3232649#3232649
Thanking all in advance for everything offered thoughts and advice.
Configuration (AAA LDAP, group policy and group of tunnel) is below.
AAA-Server LDAP protocol ldap
AAA-Server LDAP (inside) host x.x.y.12
Server-port 636
LDAP-base-dn dc = domain, dc = com
LDAP-scope subtree
LDAP-naming-attribute sAMAccountName
LDAP-login-password *.
LDAP-connection-dn cn = svcacct, or = svcac, or = users, or = svcad, dc = domain, dc = com
enable LDAP over ssl
microsoft server type
LDAP-attribute-map LDAP_MAP
AAA-Server LDAP (inside) host x.x.y.10
Server-port 636
LDAP-base-dn dc = domain, dc = com
LDAP-scope subtree
LDAP-naming-attribute sAMAccountName
LDAP-login-password *.
LDAP-connection-dn cn = svcacct, or = svcac, or = users, or = svcad, dc = domain, dc = com
enable LDAP over ssl
LDAP-attribute-map LDAP_MAP
AAA-Server LDAP (inside) host x.x.y.11
Server-port 636
LDAP-base-dn dc = domain, dc = com
LDAP-scope subtree
LDAP-naming-attribute sAMAccountName
LDAP-login-password *.
LDAP-connection-dn cn = svcacct, or = svcac, or = users, or = svcad, dc = domain, dc = com
enable LDAP over ssl
microsoft server type
LDAP-attribute-map LDAP_MAPAAA-Server LDAP (inside) host x.x.y.10
Server-port 636
LDAP-base-dn dc = domain, dc = com
LDAP-scope subtree
LDAP-naming-attribute sAMAccountName
LDAP-login-password *.
LDAP-connection-dn cn = svcacct, or = svcac, or = users, or = svcad, dc = domain, dc = com
enable LDAP over ssl
LDAP-attribute-map LDAP_MAP
AAA-Server LDAP (inside) host x.x.y.11
Server-port 636
LDAP-base-dn dc = domain, dc = com
LDAP-scope subtree
LDAP-naming-attribute sAMAccountName
LDAP-login-password *.
LDAP-connection-dn cn = svcacct, or = svcac, or = users, or = svcad, dc = domain, dc = com
enable LDAP over ssl
microsoft server type
LDAP-attribute-map LDAP_MAP
!
internal group NOACCESS strategy
NOACCESS group policy attributes
VPN - concurrent connections 0
Protocol-tunnel-VPN IPSec webvpn
address pools no
attributes of Group Policy DfltGrpPolicy
VPN - 10 concurrent connections
Protocol-tunnel-VPN IPSec webvpn
enable IPSec-udp
vpn group policy - pro internal
vpn - pro group policy attributes
value x.x.y.17 x.x.y.27 WINS server
Server DNS value x.x.y.19 x.x.y.29
VPN - 50 simultaneous connections
Protocol-tunnel-VPN IPSec svc
group-lock value vpn - pro
field default value domain.com
value of address ip-vpn-pro pools
WebVPN
client of dpd-interval SVC no
dpd-interval SVC 1800 bridge
!attributes global-tunnel-group DefaultRAGroup
LDAP authentication group-server
LDAP authorization-server-group
Group Policy - by default-vpn-pro
authorization required
type group tunnel vpn - pro remote access
attributes global-tunnel-group-vpn - pro
LDAP authentication group-server
Group-server-authentication (LDAP outside)
LDAP authorization-server-group
Group Policy - by default-vpn-pro
band-Kingdom
password-management
band-band
authorization required
type tunnel-group NOACCESSGROUP remote access
attributes global-tunnel-group NOACCESSGROUP
LDAP authentication group-server
NOACCESS by default-group-policyHello
The configuration of what you are looking for is a feature called DAP (Dynamic Access Policy)
The following link will explain how to set up the same.
http://www.ciscosystems.com/en/us/products/ps6120/products_white_paper09186a00809fcf38.shtml
I hope this helps.
Kind regards
Anisha
P.S.: Please mark this thread as answered if you feel that your query is resolved. Note the useful messages.
-
Cisco ASA 5520, 8.02, 4GE SSM, IPS?
I have an ASA 5520 with 4GE SSM module.
The ASDM, I see IPS basic signatures... anyway to upgrade these signatures, add to, etc.?
Not really, you must purchase the AIP - SSM module for this.
Concerning
Farrukh
-
SSL VPN using ASA 5520 mode cluster - several problems
I configured 2 ASA 5520 s in the load balancing cluster mode. I connect using anyconnect and I download the customer the first time and everything works well except outlook. I don't know why outlook does not work.
The second problem is after the anyconnect client is installed on your machine, he remembers that ASA (say ASA2) he first connected and the GUI shows the address IP of ASA2 instead of the virtual IP address of the cluster. I want users always connect using the virtual IP address.
The third problem I have is there is a default group of SSL VPN and I want all users to use this group. In the initial web page, there is a drop down menu which shows that this group, but I still want to disable this menu drop-down.
Any suggestions?
To disable the drop-down menu, you can turn it off with the command
WebVPN
no activation of tunnel-group-list
This will take care of your last issue.
***************************
You can create a profile of the Anyconnect client with the name of the server you want to connect with and that make the ASA that will solve your problem of virtual IP.
**************************
Regarding Outlook, do you use specific ports which allows inspection of the ASA. Take a look at the list of inspection on the SAA and perhaps try to disable inspection and see if it works.
*****************************
-
Hi I have a Cisco Asa 5520 and I want to vpn site-to-site by using another interface with a carrier of lan to lan, the problem is when I try to pass traffic have the syslog error to follow:
No translation not found for udp src lan2lan:10.5.50.63/44437 dst colo: biggiesmalls groups / 897LAN to LAN service interface is called: lan2lan
one of the internal interfaces is called: colo
I think that is problem with Nat on the SAA but I need help with this.Config:!
interface GigabitEthernet0/0
nameif outside
security-level 0
eve of fw - ext 255.255.255.0 address IP XXaaaNNaa
OSPF cost 10
OSPF network point-to-point non-broadcast
!
interface GigabitEthernet0/1
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/1.50
VLAN 50
nameif lb
security-level 20
IP 10.1.50.11 255.255.255.0
OSPF cost 10
!
interface GigabitEthernet0/1,501
VLAN 501
nameif colo
security-level 90
eve of fw - int 255.255.255.0 172.16.2.253 IP address
OSPF cost 10
!
!
interface GigabitEthernet1/1
Door-Lan2Lan description
nameif lan2lan
security-level 0
IP 10.100.50.1 255.255.255.248
!
access extensive list ip 10.1.0.0 lan2lan_cryptomap_51 allow 255.255.0.0 object-group elo
permit access list extended ip sfnet 255.255.255.0 lan2lan_cryptomap_51 object-group elo
pager lines 24
Enable logging
host colo biggiesmalls record
No message logging 313001
External MTU 1500
MTU 1500 lb
MTU 1500 Colo
lan2lan MTU 1500
ICMP unreachable rate-limit 1 burst-size 1
ARP timeout 14400
NAT-control
Global 1 interface (external)
interface of global (lb) 1
Global (colo) 1 interface
NAT (lb) 1 10.1.50.0 255.255.255.0
NAT (colo) - access list 0 colo_nat0_outbound
NAT (colo) 1 10.1.13.0 255.255.255.0
NAT (colo) 1 10.1.16.0 255.255.255.0
NAT (colo) 1 0.0.0.0 0.0.0.0
external_access_in access to the external interface group
Access-group lb_access_in in lb interface
Access-group colo_access_in in interface colo
Access-group management_access_in in management of the interface
Access-group interface lan2lan lan2lan
!
Service resetoutside
card crypto match 51 lan2lan_map address lan2lan_cryptomap_51
lan2lan_map 51 crypto map set peer 10.100.50.2
card crypto lan2lan_map 51 game of transformation-ESP-3DES-SHA
crypto lan2lan_map 51 set reverse-road map
lan2lan_map interface lan2lan crypto card
quit smoking
ISAKMP crypto identity hostname
ISAKMP crypto enable lan2lan
crypto ISAKMP policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
Crypto isakmp nat-traversal 20
enable client-implementation to date
IPSec-attributes tunnel-group DefaultL2LGroup
pre-shared-key xxXnnAA
tunnel-group 10.100.50.2 type ipsec-l2l
tunnel-group 10.100.50.2 General-attributes
Group Policy - by default-site2site
No vpn-addr-assign aaa
No dhcp vpn-addr-assign
Telnet timeout 5
!The VPN is OK? ("' isakmp crypto to show his" should show a MM_Active tunnel to the peer address ")
Normally exempt us VPN site-to-site of NAT traffic. This could be your problem. If you can share your configuration, we can have a look.
p.s. you should affect the question of the security / VPN forum.
-
With an ASA 5520 port forwarding
Hi all
I recently bought a Cisco ASA 5520 on eBay for study and I decided to only use it as a firewall between my home LAN and Internet. Wow, what a learning curve! I managed to add my internal networks as objects and create a rule (thanks to youtube) NAT to PAT my internal devices out of the Internet with ASSISTANT Deputy Ministers, but I am really struggling to do the following:-
-allow all incoming traffic that hits the outside interface for port 38921 and nat at 10.1.10.101:38921
-allow all incoming traffic that hits the outside interface for port 30392 and nat at 10.1.10.101:30392
Can someone guide me on how to do it, because I have a couple of services that run behind these ports on a server I want to get when I'm not at home? My (rather messy) config is as follows:-
hostname FW1
activate the encrypted password
encrypted passwd
names of
!
interface GigabitEthernet0/0
Description * externally facing Internet *.
nameif outside
security-level 0
IP address dhcp setroute
!
interface GigabitEthernet0/1
Description * internal face to 3750 *.
nameif inside
security-level 100
IP 10.1.10.2 255.255.255.0
!
interface GigabitEthernet0/2
Shutdown
No nameif
no level of security
no ip address
!
interface GigabitEthernet0/3
Shutdown
No nameif
no level of security
no ip address
!
interface Management0/0
nameif management
security-level 100
IP 192.168.1.1 255.255.255.0
!
passive FTP mode
the VLAN1 object network
subnet 192.168.1.0 255.255.255.0
Legacy description
network of the WiredLAN object
10.1.10.0 subnet 255.255.255.0
Wired LAN description
network of the CorporateWifi object
10.1.160.0 subnet 255.255.255.0
Company Description 160 of VLAN wireless
network of the GuestWifi object
10.1.165.0 subnet 255.255.255.0
Description Wireless VLAN 165 comments
network of the LegacyLAN object
subnet 192.168.1.0 255.255.255.0
Description Legacy LAN in place until the change on
the file server object network
Home 10.1.10.101
Description File Server
service object Service1
tcp source eq eq 38921 38921 destination service
1 service Description
the All_Inside_Networks object-group network
network-object VLAN1
network-object, object WiredLAN
network-object, object CorporateWifi
network-object, object GuestWifi
network-object, object LegacyLAN
object-group service Service2 tcp - udp
port-object eq 30392
object-group service DM_INLINE_TCPUDP_1 tcp - udp
port-object eq 30392
Group-object Service2
object-group Protocol TCPUDP
object-protocol udp
object-tcp protocol
Outside_access_in list extended access allowed object-group TCPUDP any inactive FileServer object-group DM_INLINE_TCPUDP_1 object
Outside_access_in list extended access allowed object Service1 any inactive FileServer object
pager lines 24
Enable logging
asdm of logging of information
Outside 1500 MTU
MTU 1500 internal
management of MTU 1500
no failover
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 714.bin
don't allow no asdm history
ARP timeout 14400
service interface NAT (inside, outside) dynamic source FileServer Service1 inactive Service1
NAT (all, outside) interface dynamic source All_Inside_Networks
Access-group Outside_access_in in interface outside
Internal route 10.1.160.0 255.255.255.0 10.1.10.1 1
Internal route 10.1.165.0 255.255.255.0 10.1.10.1 1
Internal route 192.168.1.0 255.255.255.0 10.1.10.1 1
Timeout xlate 03:00
Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-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
Floating conn timeout 0:00:00
dynamic-access-policy-registration DfltAccessPolicy
identity of the user by default-domain LOCAL
Enable http server
http 10.1.160.15 255.255.255.255 internal
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown warmstart of cold start
Telnet 10.1.160.15 255.255.255.255 internal
Telnet timeout 5
SSH timeout 5
Console timeout 0
interface ID client DHCP-client to the outside
management of 192.168.1.2 - dhcpd address 192.168.1.254
enable dhcpd management
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
WebVPN
username privilege of encrypted password of Barry 15
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
maximum message length automatic of customer
message-length maximum 512
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the rsh
inspect the rtsp
inspect esmtp
inspect sqlnet
inspect the skinny
inspect sunrpc
inspect xdmcp
inspect the sip
inspect the netbios
inspect the tftp
Review the ip options
!
global service-policy global_policy
context of prompt hostname
no remote anonymous reporting call
Cryptochecksum:19be38edefe8c3fd05e720aedee62c8e
: end
1. This is just one example of configuration and another option with to reason and avoid to send us the complete configuration of NAT:
network of the 10.1.10.101 object
Home 10.1.10.101
service object 38921
tcp source eq 38921 service
service object 30392
tcp source eq 30392 service
NAT (inside, outside) 1 static source 10.1.10.101 38921 38921 service interface
NAT (inside, outside) 1 static source 10.1.10.101 30392 30392 service interface
Let me know if it works
-
VPN site to site &; outdoor on ASA 5520 VPN client
Hi, I'm jonathan rivero.
I have an ASA 5520 Version 8.0 (2), I configured the site-to-site VPN and works very well, in the other device, I configured the VPN Client for remote users and works very well, but I try to cofigure 2 VPNs on ASA 5520 on the same outside interface and I have the line "outside_map interface card crypto outdoors (for VPN client). , but when I set up the "crypto map VPNL2L outside interface, it replaces the command', and so I can have only a single connection.
the executed show.
ASA1 (config) # sh run
: Saved
:
ASA Version 8.0 (2)
!
hostname ASA1
activate 7esAUjZmKQSFDCZX encrypted password
names of
!
interface Ethernet0/0
nameif inside
security-level 100
address 172.16.3.2 IP 255.255.255.0
!
interface Ethernet0/1
nameif outside
security-level 0
IP 200.20.20.1 255.255.255.0
!
interface Ethernet0/1.1
VLAN 1
nameif outside1
security-level 0
no ip address
!
interface Ethernet0/2
Shutdown
No nameif
no level of security
no ip address
!
interface Ethernet0/3
Shutdown
No nameif
no level of security
no ip address
!
interface Ethernet0/4
Shutdown
No nameif
no level of security
no ip address
!
interface Ethernet0/5
Shutdown
No nameif
no level of security
no ip address
!
2KFQnbNIdI.2KYOU encrypted passwd
passive FTP mode
object-group, net-LAN
object-network 172.16.0.0 255.255.255.0
object-network 172.16.1.0 255.255.255.0
object-network 172.16.2.0 255.255.255.0
object-network 172.16.3.0 255.255.255.0
object-group, NET / remote
object-network 172.16.100.0 255.255.255.0
object-network 172.16.101.0 255.255.255.0
object-network 172.16.102.0 255.255.255.0
object-network 172.16.103.0 255.255.255.0
object-group network net-poolvpn
object-network 192.168.11.0 255.255.255.0
access list outside nat extended permit ip net local group object all
access-list extended sheep allowed ip local object-group net object-group net / remote
access-list extended sheep allowed ip local object-group net net poolvpn object-group
access-list splittun-vpngroup1 extended permitted ip local object-group net net poolvpn object-group
pager lines 24
Within 1500 MTU
Outside 1500 MTU
outside1 MTU 1500
IP local pool ippool 192.168.11.1 - 192.168.11.100 mask 255.255.255.0
no failover
ICMP unreachable rate-limit 100 burst-size 10
don't allow no asdm history
ARP timeout 14400
Global 1 interface (outside)
NAT (inside) 0 access-list sheep
NAT (inside) 1 access list outside nat
Route outside 0.0.0.0 0.0.0.0 200.20.20.1 1
Route inside 172.16.0.0 255.255.255.0 172.16.3.2 1
Route inside 172.16.1.0 255.255.255.0 172.16.3.2 1
Route inside 172.16.2.0 255.255.255.0 172.16.3.2 1
Timeout xlate 03:00
Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
Timeout, uauth 0:05:00 absolute
dynamic-access-policy-registration DfltAccessPolicy
the ssh LOCAL console AAA authentication
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
86400 seconds, duration of life crypto ipsec security association
Crypto ipsec kilobytes of life security-association 400000
Crypto-map dynamic outside_dyn_map 20 the value transform-set ESP-3DES-SHA
card crypto VPNL2L 1 match for sheep
card crypto VPNL2L 1 set peer 200.30.30.1
VPNL2L 1 transform-set ESP-3DES-MD5 crypto card game
map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map
outside_map interface card crypto outside
crypto isakmp identity address
crypto ISAKMP allow outside
crypto ISAKMP policy 20
preshared authentication
3des encryption
md5 hash
Group 2
life 86400
crypto ISAKMP policy 30
preshared authentication
aes-256 encryption
sha hash
Group 2
life 86400
crypto ISAKMP policy 65535
preshared authentication
3des encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH timeout 5
Console timeout 0
a basic threat threat detection
Statistics-list of access threat detection
!
!
internal vpngroup1 group policy
attributes of the strategy of group vpngroup1
banner value +++ welcome to Cisco Systems 7.0. +++
value of 192.168.0.1 DNS server 192.168.1.1
Split-tunnel-policy tunnelspecified
Split-tunnel-network-list value splittun-vpngroup1
value by default-ad domain - domain.local
Split-dns value ad - domain.local
the address value ippool pools
username password asa1 VRTlLlJ48/PoDKjS encrypted privilege 15
tunnel-group 200.30.30.1 type ipsec-l2l
IPSec-attributes tunnel-group 200.30.30.1
pre-shared-key *.
type tunnel-group vpngroup1 remote access
tunnel-group vpngroup1 General-attributes
ippool address pool
Group Policy - by default-vpngroup1
vpngroup1 group of tunnel ipsec-attributes
pre-shared-key *.
context of prompt hostname
Cryptochecksum:00000000000000000000000000000000
: end
ASA2 (config) #sh run
Crypto ipsec transform-set ESP-3DES-MD5-esp-3des esp-md5-hmac
86400 seconds, duration of life crypto ipsec security association
Crypto ipsec kilobytes of life security-association 400000
card crypto VPNL2L 1 match for sheep
card crypto VPNL2L 1 set peer 200.30.30.1
VPNL2L 1 transform-set ESP-3DES-MD5 crypto card game
VPNL2L interface card crypto outside
crypto isakmp identity address
crypto ISAKMP allow outside
crypto ISAKMP policy 20
preshared authentication
3des encryption
md5 hash
Group 2
life 86400tunnel-group 200.30.30.1 type ipsec-l2l
IPSec-attributes tunnel-group 200.30.30.1
pre-shared key ciscomy topology:
I try with the following links, but did not work
http://www.Cisco.com/en/us/products/ps6120/products_configuration_example09186a0080912cfd.shtml
http://www.Cisco.com/en/us/products/ps6120/products_tech_note09186a00807e0aca.shtml
Best regards...
"" I thing both the force of the SAA with the new road outside, why is that? ".
without the road ASA pushes traffic inward, by default.
In any case, this must have been a learning experience.
Hopefully, this has been no help.
Please rate, all the helful post.
Thank you
Rizwan Muhammed.
-
Hi all. In our company we have recently upgraded our PIX 515 firewall to ASA 5520, and we started to live a thing strange event. On one of the sites we host, I saw a lot of outdated SSM messages popping up and I think that they are the source of the problem when they surf the site (mainly surfing works fine, but sometimes people cannot content etc.).
I found the Cisco solution for this problem by using the MPF, but one thing confuses me. If I ask a MPF allowing adults MSS on the external interface of the ASA does this political conflict with the comprehensive policy that is on the SAA by default or can they both at the same time?
Thanks in advance for any help.
You can have a single policy per interface and another - global, that by default applies to default-inspection-traffic.
See http://www.cisco.com/en/US/docs/security/asa/asa80/configuration/guide/mpc.html for more details.
-
ASA 5520 to Juniper ss505m vpn
I'm having a problem with the vpn site to site between a asa 5520 and Juniper ss 505 m. The tunnel rises, but we seem unable to pass traffic through the vpn tunnel. It appears on the remote side makes a connection to the ftp server on the Local Server, but is never prompt identification of connection information.
April 19, 2016 13:27:13 SQL-B2B-01: % ASA-4-402116: IPSEC: received a package ESP x.x (SPI = 0xD167A5E8, sequence number = 0xD).
241.90 (user = X.X.241.90) at X.X.167.230. Inside the package décapsulés does not match policy negotiated in the SA. The
package specifies its destination as its Protocol TCP, its source such as X.X.2.68 and X.X.167.233. SA specifies its loc
proxy of Al X.X.167.233/255.255.255.255/tcp/5376 and his remote_proxy as X.X.2.68/255.255.255.255/tcp/5376.
list of remote ip-group of objects allowed extended West Local Group object
NAT static Local_Pub Local destination (indoor, outdoor) static source Remote
Crypto ipsec ikev1 transform-set esp-aes-256 Remote esp-sha-hmac
West-map 95 crypto card is the Remote address
card crypto West-map 95 set peer X.X.241.90
map West-map 95 set transform-set Remote ikev1 crypto
card crypto West-map 95 defined security-association life seconds 28800Juniper-
"Remote-ftp" X.X.167.233 255.255.255.255
Gateway proposal P1 preshare "[email protected]/ * /" proposal "pre-g2-aes256-sha-28800.
P2-proposal "no-pfs-esp-aes256-sha-28800" No. - pfs esp aes256 sha-1 second 28800
----------------------
the top of the policy of "Trust" to "Untrust" "X.X.2.68/32" "Remote-ftp' 'ftp' vpn"Remote-vpn"tunnel log
put on top of the "Untrust" policy to the "Trust" "Remote-ftp' 'X.X.2.68/32' 'ftp' vpn"SonoraQ-vpn"tunnel sign
I do not know Juniper, but it seems that it is trying to negotiate the use of only 5376/tcp on the tunnel, when it should be negotiated just Protocol "ip".
-
ASA 5520 Infiltration of DNS query
Is the operation of TCPDUMP, simular to Sindwinder FW (example below), possible through ASA 5520 and AIP-SSM-10 (IPS) module? Reference and the answer to my question are appreciated.
•tcpdump options for DNS
-Internal Burba: tcpdump - ntpi em0 port 53
-External Burba: tcpdump - ntpi em1 port 53
tcpdump for SMTP options:
Burba internal: tcpdump - ntpi em0 port 25
External Burba: tcpdump - ntpi em1 port 25
You can use the iplog command to capture a PCAP file on the module AIP - SSM (assuming that you sent the traffic you with capture or through the module AIP - SSM IPS). It will capture based on the source IP address.
http://www.Cisco.com/en/us/docs/security/IPS/6.0/command/reference/crCmds.html#wp466857
If you want TCPdump granularity, make a service account on the sensor, open a session in the Linux system, able to root and tcpdump away.
-
ASA 5520 8.0 (4) port depending on the ACLs vpn works not
Hi all
I have a problem with an ASA (5520 8.0 (4)) for lack of working with a port based acl for remote clients. I have a simple acl from a single line to split traffic, if I allowed the tunnel IP works fine, if I lock it up to TCP 3389 rdp will not work. I don't see anything in the logs and debug output, I did have a problem with a similar configuration (5510 8.0 (4) and I'm at a loss to explain it.)
Everyone knows about this problem before? I have nat exclusions etc and as I said, the tunnel only works if the acl permits all IP traffic between client and server.
THX in advance
Split-tunnel list cannot IP, if you want to restrict which ports are are sent via the tunnel vpn for your clients vpn, you need to use VPN filters under Group Policy:
-
ASA 5520: Remote VPN Clients cannot ping LAN, Internet
I've set up a few of them in my time, but I am confused with this one. Can I establish connect via VPN tunnel but I can't ping or go on the internet. I searched the forum for similar and found a little issues, but none of the fixes seem to match. I noticed a strange thing is when I run ipconfig/all of the vpn client, the IP address that has been leased over the Pool of the VPN is also the default gateway!
I have attached the config. Help, please.
Thank you!
Exemption of NAT ACL has not yet been applied.
NAT (inside) 0-list of access Inside_nat0_outbound
In addition, you have not split tunnel, not sure you were using internet ASA for the vpn client internet browsing.
You can also enable icmp inspection if you test in scathing:
Policy-map global_policy
class inspection_defaultinspect the icmp
Hope that helps.
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