An ASA inspect traffic through a VPN?

The ASA did inspect the traffic through a VPN using the default inspect the rules?

Hi Justin,

The SAA can inspect traffic encryption before or after decryption. The ASA cannot inspect encrypted traffic.

This means that if the VPN tunnel ends on the ASA, ASA can inspect traffic sent through the prior encryption tunnel and could inspect the traffic post decryption when received.

If the tunnel is not over on the SAA but pass instead through the ASA, ASA cannot inspect traffic encapsulated inside.

It will be useful.

Federico.

Tags: Cisco Security

Similar Questions

Impossible to pass traffic through the VPN tunnel

I have an ASA 5505 9.1 running. I have the VPN tunnel connection, but I am not able to pass traffic. through the tunnel. Ping through the internet works fine.

Here is my config

LN-BLF-ASA5505 > en
Password: *.
ASA5505-BLF-LN # sho run
: Saved
:
: Serial number: JMX1216Z0SM
: Material: ASA5505, 256 MB RAM, 500 MHz Geode Processor
:
ASA 5,0000 Version 21
!
LN-BLF-ASA5505 hostname
domain lopeznegrete.com
activate the password
volatile xlate deny tcp any4 any4
volatile xlate deny tcp any4 any6
volatile xlate deny tcp any6 any4
volatile xlate deny tcp any6 any6
volatile xlate deny udp any4 any4 eq field
volatile xlate deny udp any4 any6 eq field
volatile xlate deny udp any6 any4 eq field
volatile xlate deny udp any6 any6 eq field
passwd
names of
!
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 192.168.116.254 255.255.255.0
OSPF cost 10
!
interface Vlan2
nameif outside
security-level 0
IP 50.201.218.69 255.255.255.224
OSPF cost 10
!
boot system Disk0: / asa915-21 - k8.bin
passive FTP mode
DNS server-group DefaultDNS
domain lopeznegrete.com
network obj_any object
subnet 0.0.0.0 0.0.0.0
the LNC_Local_TX_Nets object-group network
Description of internal networks Negrete Lopez (Texas)
object-network 192.168.1.0 255.255.255.0
object-network 192.168.2.0 255.255.255.0
object-network 192.168.3.0 255.255.255.0
object-network 192.168.4.0 255.255.255.0
object-network 192.168.5.0 255.255.255.0
object-network 192.168.51.0 255.255.255.0
object-network 192.168.55.0 255.255.255.0
object-network 192.168.52.0 255.255.255.0
object-network 192.168.20.0 255.255.255.0
object-network 192.168.56.0 255.255.255.0
object-network 192.168.59.0 255.255.255.0
object-network 10.111.14.0 255.255.255.0
object-network 10.111.19.0 255.255.255.0
the LNC_Blueleaf_Nets object-group network
object-network 192.168.116.0 255.255.255.0
access outside the permitted scope icmp any4 any4 list
extended outdoor access allowed icmp a whole list
outside_1_cryptomap list extended access permitted ip object-group LNC_Blueleaf_Nets-group of objects LNC_Local_TX_Nets
inside_nat0_outbound list extended access permitted ip object-group LNC_Blueleaf_Nets-group of objects LNC_Local_TX_Nets
LNC_BLF_HOU_VPN list extended access permitted ip object-group LNC_Blueleaf_Nets-group of objects LNC_Local_TX_Nets
pager lines 24
Enable logging
asdm of logging of information
Within 1500 MTU
Outside 1500 MTU
no failover
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 741.bin
don't allow no asdm history
ARP timeout 14400
no permit-nonconnected arp
!
network obj_any object
NAT dynamic interface (indoor, outdoor)
outside access-group in external interface
!
router ospf 1
255.255.255.255 network 192.168.116.254 area 0
Journal-adj-changes
default-information originate always
!
Route outside 0.0.0.0 0.0.0.0 50.201.218.94 1
Timeout xlate 03:00
Pat-xlate timeout 0:00:30
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
the ssh LOCAL console AAA authentication
AAA authentication enable LOCAL console
Enable http server
http 192.168.2.0 255.255.255.0 inside
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set ikev1 SHA-ESP-3DES esp-3des esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA aes - esp esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-esp - aes esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5 esp-aes-256 esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-AES-128-SHA-TRANS-aes - esp esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-128-MD5-TRANS-aes - esp esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-128-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-SHA-TRANS esp-aes-192 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-192-MD5-TRANS esp-aes-192 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-192-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-SHA-TRANS esp-aes-256 esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-AES-256-MD5-TRANS esp-aes-256 esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-AES-256-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-esp-3des esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-3DES-SHA-TRANS esp-3des esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-3DES-MD5-TRANS esp-3des esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-3DES-MD5-TRANS mode transit
Crypto ipsec transform-set ikev1 esp ESP-DES-MD5-esp-md5-hmac
Crypto ipsec transform-set ikev1 ESP-DES-SHA-TRANS esp - esp-sha-hmac
Crypto ipsec ikev1 transform-set ESP-DES-SHA-TRANS mode transit
Crypto ipsec transform-set ikev1 ESP-DES-MD5-TRANS esp - esp-md5-hmac
Crypto ipsec ikev1 transform-set ESP-DES-MD5-TRANS mode transit
Crypto ipsec pmtu aging infinite - the security association
card crypto outside_map 1 match address outside_1_cryptomap
peer set card crypto outside_map 1 50.201.218.93
card crypto outside_map 1 set transform-set ESP-3DES-SHA ikev1
outside_map interface card crypto outside
Crypto ca trustpoint _SmartCallHome_ServerCA
no use of validation
Configure CRL
trustpool crypto ca policy
Crypto ca certificate chain _SmartCallHome_ServerCA
certificate ca 6ecc7aa5a7032009b8cebcf4e952d491
308204 4 a0030201 d 308205ec 0202106e cc7aa5a7 032009b 8 cebcf4e9 52d 49130
010105 05003081 09060355 04061302 55533117 ca310b30 0d 864886f7 0d06092a
30150603 55040 has 13 0e566572 69536967 6e2c2049 6e632e31 1f301d06 0355040b
13165665 72695369 676e2054 72757374 204e6574 776f726b 313 has 3038 06035504
0b 133128 63292032 30303620 56657269 5369676e 2c20496e 632e202d 20466f72
20617574 7a 656420 75736520 6f6e6c79 31453043 06035504 03133c 56 686f7269
65726953 69676e20 436c 6173 73203320 5075626c 69632050 72696 72792043 61 d
65727469 66696361 74696f6e 20417574 686f7269 7479202d 20473530 1e170d31
30303230 38303030 3030305a 170d 3230 30323037 32333539 35395a 30 81b5310b
30090603 55040613 02555331 17301506 0355040a 130e5665 72695369 676e2c20
496e632e 311f301d 06035504 0b 131656 65726953 69676e20 54727573 74204e65
74776f72 6b313b30 5465726d 20757365 20617420 73206f66 39060355 040b 1332
68747470 7777772e 733a2f2f 76657269 7369676e 2e636f6d 2f727061 20286329
302d 0603 55040313 26566572 69536967 61737320 33205365 6e20436c 3130312f
63757265 20536572 76657220 20473330 82012230 0d06092a 864886f7 4341202d
010101 05000382 010f0030 82010 0d has 02 b187841f 82010100 c20c45f5 bcab2597
a7ada23e 9cbaf6c1 39b88bca c2ac56c6 e5bb658e 444f4dce 6fed094a d4af4e10
9c688b2e 957b899b 13cae234 34c1f35b f3497b62 d188786c 83488174 0253f9bc
7f432657 5833833b 330a17b0 d04e9124 ad867d64 12dc744a 34a11d0a ea961d0b
15fca34b 3bce6388 d0f82d0c 948610ca b69a3dca eb379c00 48358629 5078e845
1941 4ff595ec 7b98d4c4 71b350be 28b38fa0 b9539cf5 ca2c23a9 fd1406e8 63cd
18b49ae8 3c6e81fd e4cd3536 b351d369 ec12ba56 6e6f9b57 c58b14e7 0ec79ced
4a546ac9 4dc5bf11 b1ae1c67 81cb4455 33997f24 9b3f5345 7f861af3 3cfa6d7f
81f5b84a d3f58537 1cb5a6d0 09e4187b 384efa0f 01 has 38201 02030100 df308201
082b 0601 05050701 01042830 26302406 082 b 0601 db303406 05050730 01861868
7474703a 2f2f6f63 73702e76 65726973 69676e2e 636f6d30 12060355 1 d 130101
ff040830 02010030 70060355 b 200469 30673065 060, 6086 480186f8 1 d 060101ff
45010717 03305630 2806082b 06010505 07020116 1 c 687474 70733a2f 2f777777
2e766572 69736967 6e2e636f 6d2f6370 73302 has 06 082 b 0601 05050702 02301e1a
1 c 687474 70733a2f 2f777777 2e766572 69736967 6e2e636f 6d2f7270 61303406
03551d1f 042d302b 3029 has 027 a0258623 68747470 3a2f2f63 726c2e76 65726973
69676e2e 636f6d2f 2d67352e 70636133 63726c 30 0e060355 1d0f0101 ff040403
02010630 6d06082b 06010505 07010c 59305730 55160969 5da05b30 04 61305fa1
6 d 616765 2f676966 3021301f 2b0e0302 30070605 1a04148f e5d31a86 ac8d8e6b
c3cf806a d448182c 7b192e30 25162368 7474703a 2f2f6c6f 676f2e76 65726973
69676e2e 636f6d2f 76736c6f 676f2e67 69663028 0603551d 11042130 1fa41d30
1 b 311930 17060355 04031310 56657269 5369676e 4d504b49 2d322d36 301D 0603
445 1653 44c1827e 1d20ab25 f40163d8 be79a530 1f060355 c 1604140d 551d0e04
1 230418 30168014 7fd365a7 c2ddecbb f03009f3 4339fa02 af333133 300 d 0609 d
2a 864886 05050003 82010100 0c8324ef ddc30cd9 589cfe36 b6eb8a80 f70d0101
4bd1a3f7 9df3cc53 ef829ea3 a1e697c1 589d756c e01d1b4c fad1c12d 05c0ea6e
b2227055 d9203340 3307c 265 83fa8f43 379bea0e 9a6c70ee f69c803b d937f47a
99 c 71928 8705 404167d 1 273aeddc 866d 24f78526 a2bed877 7d494aca 6decd018
481d22cd 0b0b8bbc f4b17bfd b499a8e9 762ae11a 2d876e74 d388dd1e 22c6df16
b62b8214 0a945cf2 50ecafce ff62370d ad65d306 4153ed02 14c8b558 28a1ace0
5becb37f 954afb03 c8ad26db e6667812 4ad99f42 fbe198e6 42839b8f 8f6724e8
6119b5dd cdb50b26 058ec36e c4c875b8 46cfe218 065ea9ae a8819a47 16de0c28
6c2527b9 deb78458 c61f381e a4c4cb66
quit smoking
crypto isakmp identity address
Crypto isakmp nat-traversal 1500
Crypto ikev1 allow outside
IKEv1 crypto policy 10
preshared authentication
aes-256 encryption
sha hash
Group 5
life 86400
IKEv1 crypto policy 65535
preshared authentication
3des encryption
sha hash
Group 2
life 86400
Telnet timeout 5
SSH stricthostkeycheck
SSH 0.0.0.0 0.0.0.0 inside
SSH 0.0.0.0 0.0.0.0 outdoors
SSH timeout 5
SSH version 2
SSH group dh-Group1-sha1 key exchange
Console timeout 0
management-access inside

a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
attributes of Group Policy DfltGrpPolicy
Ikev1 VPN-tunnel-Protocol l2tp ipsec without ssl-client
username
username
tunnel-group 50.201.218.93 type ipsec-l2l
IPSec-attributes tunnel-group 50.201.218.93
IKEv1 pre-shared-key *.
NOCHECK Peer-id-validate
!
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 netbios
inspect the rsh
inspect the rtsp
inspect the skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
inspect the tftp
inspect the sip
inspect xdmcp
Review the ip options
!
global service-policy global_policy
context of prompt hostname
call-home service
anonymous reporting remote call
call-home
contact-email-addr [email protected] / * /
Profile of CiscoTAC-1
http https://tools.cisco.com/its/service/oddce/services/DDCEService destination address
email address of destination [email protected] / * /
destination-mode http transport
Subscribe to alert-group diagnosis
Subscribe to alert-group environment
Subscribe to alert-group monthly periodic inventory
monthly periodicals to subscribe to alert-group configuration
daily periodic subscribe to alert-group telemetry
Cryptochecksum:e519f212867755f697101394f40d9ed7
: end
LN-BLF-ASA5505 #.

Assuming that you have an active IPSEC security association (i.e. "show crypto ipsec his" shows the tunnel is up), please perform a packet trace to see why it's a failure:
```
 packet-tracer input inside tcp 192.168.116.1 1025 192.168.1.1 80 detail
```
(simulating a hypothetical customer of blue LNC tries to navigate to a hypothetical LNC TX Local site server)

How to send all traffic through the VPN, RV082 material v3

Hello

I found this guide to send all traffic to RV042 branch to the RV082 of central office:

https://supportforums.Cisco.com/servlet/JiveServlet/downloadBody/10261-102-1-22927/Small_Business_router_tunnel_Branch_to_Main.doc

But this guide is for the material of v2. I tried and did not work, so I wonder if there are new modules for hardware v3 (firmware v4.2)

I have a RV042 brach office connected through the VPN Tunnel work to a central office RV082. I want to route all traffic

Office of brach in the RV082 from the central office.

Thank you very much

Oliver

Hi Oliver, this is called esp wildcard forwarding (full tunnel).

Here are a few useful topics

https://supportforums.Cisco.com/message/3766661

https://supportforums.Cisco.com/message/3816181

-Tom
Please mark replied messages useful

Send all traffic through the vpn tunnel

Does anyone know how to send all traffic through the tunnel vpn on both sides? I have a server EZVpn on one side and one EZVpn client on the other. I'm not natting on each side. I use the value default 'tunnelall' for the attributes of group policy. On the client side all traffic, even if not intended for the subnet of the side server, seems to pass through the tunnel. But if I ping the side server, the same rules don't seem to apply. Traffic destined for rates aside customer through the tunnel, but the traffic that is not pumped on the external interface in the clear. That's not cool.

Hello

Clinet traffic to server through tunnel, that's right, right?

Traffic from server to client through tunnel, but the rest of the traffic is not, no?

This works as expected because in ezvpn, politics of "tunnel all ' is for traffic is coming from the client., do not leave the server.

Side server, customer traffic will pass through tunnel, the rest used.

Sian

Problem passing traffic through the VPN tunnel

With well over 150 VPN lan-to-lan tunnels configured, I can usually get tunnels upward. However, this one is stumping me, unless the ISP is to give false information. Using a router Cisco 871 on-site a Cisco 3005 concentrator in my data center, I have set up my tunnel. The tunnel will go up but won't traffic. I am sure that the configurations on both devices are correct because I use a lot of "cut-and - paste." So, the only question seems to be the modem/router provided by your ISP. Usually, when this happens, the problem is with NAT enabled on their equipment. According to them, that it is not enabled on their NAT router. Where can else I check? Any ideas?

Check access lists and a static route

Try these links: >

http://www.Cisco.com/en/us/products/HW/vpndevc/ps2284/products_configuration_guide_chapter09186a00803ee1e4.html#wp999593

http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_tech_note09186a00800949c5.shtml

Restricting traffic through a VPN IPsec

I have a lan-to-lan IPsec VPN (PIX501) work, but I would like to limit access to LAN A LAN B I tried to use the command 'no permit-ipsec sysopt connection' with a few changes in the ACCESS LIST bound to the external interface. I did not work. Donkey help would be welcome (doc, experience, etc.).

I think in ACL 101 line 3 must be:

line 3 of the access list 101 permit tcp FAA 255.255.255.0 192.168.0.0 255.255.255.0 eq citrix-ica

No traffic through the VPN tunnel but at the same time

Hey everybody,

Good enough at the end of my VPN configuration but I have a question. The VPN connection is established and the remote computer can set up a VPN with my router (phases 1 and 2 are ok) but I can't ping all devices on both sides. I think it might be something about the acl. I created an acl that I linked with my group of vpn, what should I do something with the card?

Here is the configuration of the router

AAA new-model

!

!

local AuthentVPN AAA authentication login

local AuthorizVPN AAA authorization network

!

AAA - the id of the joint session

clock timezone GMT 1 0

clock summer-time recurring GMT

!

IP cef

!

DHCP excluded-address IP 192.168.0.1 192.168.0.99

!

Authenticated MultiLink bundle-name Panel

!

VPDN enable

!

VPDN-group MyGroup

!

!

model virtual Network1

!

username admin privilege 15 secret 4 xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

!

redundancy

!

crypto ISAKMP policy 1

BA aes 256

preshared authentication

Group 2

life 3600

!

ISAKMP crypto client configuration group myVPN

xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx key

DNS 192.168.0.254

pool IPPoolVPN

ACL 100

!

!

Crypto ipsec transform-set esp - aes esp-sha-hmac T1

tunnel mode

!

!

!

crypto dynamic-map 10 DynMap

game of transformation-T1

market arriere-route

!

!

list of authentication of crypto client myMap AuthentVPN map

card crypto myMap AuthorizVPN isakmp authorization list

client configuration address map myMap crypto answer

card crypto myMap 100-isakmp dynamic ipsec DynMap

!

the Embedded-Service-Engine0/0 interface

no ip address

Shutdown

!

interface GigabitEthernet0/0

no ip address

automatic duplex

automatic speed

PPPoE enable global group

PPPoE-client dial-pool-number 1

No mop enabled

!

interface GigabitEthernet0/1

LAN description

no ip address

automatic duplex

automatic speed

No mop enabled

!

interface GigabitEthernet0/1.1

LAN description

encapsulation dot1Q 1 native

IP 192.168.0.254 255.255.255.0

IP nat inside

IP virtual-reassembly in

IP tcp adjust-mss 1452

!

interface Dialer1

MTU 1492

the negotiated IP address

IP access-group RESTRICT_ENTRY_INTERNET in

NAT outside IP

IP virtual-reassembly in

encapsulation ppp

Dialer pool 1

Dialer-Group 1

PPP authentication pap callin

PPP chap hostname xxxx

PPP chap password 0 xxxx

PPP pap sent-name of user password xxxxx xxxx 0

crypto myMap map

!

IP pool local IPPoolVPN 192.168.10.0 192.168.10.100

IP forward-Protocol ND

!

IP http server

23 class IP http access

local IP http authentication

IP http secure server

IP http timeout policy slowed down 60 life 86400 request 10000

!

The dns server IP

IP dns primary GVA. SOA INTRA NS. GUAM INTRA [email protected] / * / 21600 900 7776000 86400

IP nat inside source list 10 interface Dialer1 overload

overload of IP nat inside source list 11 interface Dialer1

overload of IP nat inside source list 20 interface Dialer1

overload of IP nat inside source list 30 interface Dialer1

overload of IP nat inside source list 110 interface Dialer1

IP route 0.0.0.0 0.0.0.0 Dialer1

Route IP 192.168.0.0 255.255.255.0 GigabitEthernet0/1.1

IP route 192.168.1.0 255.255.255.0 GigabitEthernet0/1.2

!

RESTRICT_ENTRY_INTERNET extended IP access list

TCP refuse any any eq telnet

TCP refuse any any eq 22

TCP refuse any any eq www

TCP refuse any any eq 443

TCP refuse any any eq field

allow udp any any eq 50

allow an ip

!

Dialer-list 1 ip protocol allow

!

!

SNMP - server RO G community

public RO SNMP-server community

entity-sensor threshold traps SNMP-server enable

access-list 10 permit 192.168.0.0 0.0.0.255

access-list 11 permit 192.168.1.0 0.0.0.255

access-list 20 allow 192.168.2.0 0.0.0.255

access-list 30 allow 192.168.3.0 0.0.0.255

access-list 100 permit ip 0.0.0.0 0.0.0.255 192.168.0.0 0.0.0.255

access-list 110 deny ip 192.168.0.0 0.0.0.255 192.168.10.0 0.0.0.255

access ip-list 110 permit a whole

I don't know if it useful, but here is the view the crypto ipsec command his:

Interface: Dialer1

Tag crypto map: myMap, local addr 213.3.1.13

protégé of the vrf: (none)

local ident (addr, mask, prot, port): (0.0.0.0/0.0.0.0/0/0)

Remote ident (addr, mask, prot, port): (192.168.10.12/255.255.255.255/0/0)

current_peer 109.164.161.35 port 49170

LICENCE, flags is {}

#pkts program: 5, #pkts encrypt: 5, #pkts digest: 5

#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0

compressed #pkts: 0, unzipped #pkts: 0

#pkts uncompressed: 0, #pkts compr. has failed: 0

#pkts not unpacked: 0, #pkts decompress failed: 0

Errors #send 0, #recv 0 errors

local crypto endpt. : 213.3.1.13, remote Start crypto. : 109.164.161.35

Path mtu 1492 mtu 1492 ip, ip mtu BID Dialer1

current outbound SPI: 0x54631F8B (1415782283)

PFS (Y/N): N, Diffie-Hellman group: no

SAS of the esp on arrival:

SPI: 0x8C432353 (2353210195)

transform: aes - esp esp-sha-hmac.

running parameters = {Tunnel UDP-program}

Conn ID: 2033, flow_id: VPN:33 on board, sibling_flags 80000040, crypto card: myMap

calendar of his: service life remaining (k/s) key: (4212355/1423)

Size IV: 16 bytes

support for replay detection: Y

Status: ACTIVE (ACTIVE)

the arrival ah sas:

SAS of the CFP on arrival:

outgoing esp sas:

SPI: 0x54631F8B (1415782283)

transform: aes - esp esp-sha-hmac.

running parameters = {Tunnel UDP-program}

Conn ID: 2034, flow_id: VPN:34 on board, sibling_flags 80000040, crypto card: myMap

calendar of his: service life remaining (k/s) key: (4212354/1423)

Size IV: 16 bytes

support for replay detection: Y

Status: ACTIVE (ACTIVE)

outgoing ah sas:

outgoing CFP sas:

And on the side of the customer, when I go to the status of--> statistics, all packages have been circumvented, nobody is encrypted

Thanks for your help!

Sylvain,

Let me explain again:

IP nat inside source list 10 interface Dialer1 overload

overload of IP nat inside source list 110 interface Dialer1

Here you are from two ACL, but they are the same with the difference, that NAT 10 110 also but WITHOUT user VPN and everything inside. Problem is that 10 matches first, if the connection will not work. You can disable entry NAT with 10 110 because that will also:

no nat ip inside the source list 10 interface Dialer1 overload

That should be enough.

Michael

Please note all useful posts

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 28800

Juniper-

"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".

NAT, ASA, 2 neworks and a VPN tunnel

Hello. I have a following question. I am trying to establish a VPN tunnel to a remote network used to be connected to our via a VPN tunnel. The problem is that the previous tunnel their share has been created for the x.x.x.x our coast network which will serve no more time a month, but is currently still active and used. As I'm trying to get this VPN tunnel as soon as possible without going through all the paperwork on the other side (political, don't ask) is it possible to make NAT of the new network in the network x.x.x.x for traffic through the VPN tunnel.

Something like this:

new network-> policy NAT in old x.x.x.x fork on ASA-> VPN tunnel to the remote network using x.x.x.x addresses

It is possible to add the new policy, but sometimes it can conflict with the former.

Go simple traffic over the VPN tunnel

Hi Pros,

We have a problem with the traffic through the VPN. Specific subnets is not able to reach a specific HOST in the HQ, however, the host in the HQ can reach this subent on the remote database. Interresting to traffic to the vpn are mirrored on the other. Here is the partial config of the remote vpn router.

crypto ISAKMP policy 10
BA 3des
preshared authentication
Group 2
ISAKMP crypto key mypubkey9 address 210.199x.2xx.xx
!
!
Crypto ipsec transform-set esp-3des esp-sha-hmac vpn series
!
tunel_traffic 50 ipsec-isakmp crypto map
the value of 210.199x.2xx.xx peer
Set security-association second life 1440
transform-set vpn - Set
PFS group2 Set
match address remote-int-traffic
!
!
!
!
Null0 interface
no ip unreachable
!
interface FastEthernet0/0
IP 1.1.1.3 255.255.255.248
IP virtual-reassembly
route IP cache flow
Speed 100
full-duplex
No mop enabled
!
interface FastEthernet0/1
IP 10.25.24.2 255.255.255.0
NAT outside IP
inspect the SDM_LOW over IP
IP virtual-reassembly
Speed 100
full-duplex
No mop enabled
tunel_traffic card crypto
!
IP route 0.0.0.0 0.0.0.0 10.25.24.2
IP route 1.0.10.0 255.255.255.0 210.199x.2xx.xx (public IP address of the router vpn HQ)
IP route 4.0.x.0 255.255.255.0 210.199x.2xx.xx
IP route 4.0.15.11 255.255.255.255 210.199x.2xx.xx (cannot reach this hot HQ)
IP route 10.254.0.0 255.255.255.0 210.199x.2xx.xx
IP route 10.254.254.56 255.255.255.255 210.199x.2xx.xx
!

distance-int-traffic extended IP access list
permit ip host 10.254.254.56 10.1x.200.0 0.0.3.255
Licensing ip to 10.1x.200.0 0.0.3.255 host 10.254.254.56
Licensing ip to 10.1x.20.0 0.0.3.255 host 10.254.254.5
permit host ip 4.0.x.11 10.1x.200.0 0.0.3.255
permit ip 10.1x.200.0 0.0.3.255 host 4.0.x.11
!

Thank you

You really set one of the following routes, and it seems wrong that it should really be directed to the jump to next to the router. It should just route through the default route if you have configured listed routes. PLS, delete them if those are all you have configured and left the default route in the configuration.

IP route 1.0.10.0 255.255.255.0 210.199x.2xx.xx (public IP address of the router vpn HQ)

IP route 4.0.x.0 255.255.255.0 210.199x.2xx.xx

IP route 4.0.15.11 255.255.255.255 210.199x.2xx.xx (cannot reach this hot HQ)

IP route 10.254.0.0 255.255.255.0 210.199x.2xx.xx

IP route 10.254.254.56 255.255.255.255 210.199x.2xx.xx

Also, if it works in a way, it is more likely an access-list or a firewall that blocks traffic in one direction.

WRT 1900 ACS - Impossible to carry web traffic through openvpn

2.3.11 OpenVPN windows 7 X 86. Router information

Firmware version: 1.0.0.169041

Serial number: 18E1060B503339

By default, OpenVPN only sends traffic over the VPN, which is intended for the VPN. Normal traffic to Web sites, for example, is not sent by the VPN. Which can be modified to send all traffic through the VPN?

@alexdemon

Router WRT1900ACS is a SOHO router. It doesn't have a feature of access rule where the web traffic can be managed and regulated. The tool of Parental control of your Linksys Smart Wi - Fi account is designed for local customers only.

Note:

OpenVPN can create the tunnel from the remote host to the main network and thus web traffic cannot be routed through the router firewall.

Ann_18678
Linksys technical support

RV180 VPN route all internet traffic via IPSec VPN

Hello

I install my RV180 to VPN to our headquarters Fortigate 60 C. It works really well

My only problem is that I don't know how to move internet traffic on our remote site by Headquarters. We want to use this technique so that all sites have the same web content filtering provided by our main Fortigate unit. I see clearly that all traffic destined to our internal network will go trough the VPN tunnel, but internet traffic will go through our modem at the remote site.

My way of fortigate thinking said that I need a static route to transfer all traffic through the VPN tunnel. I've read elsewhere that I need to set up some sort of ACL.

Anyone else has any ideas on this / has anyone successfully implemented somehting similar?

Hi Jared,

I don't think that RV180 takes complete care of tunneling. Complete tunneling allows you to all your traffic to VPN. RV180 made only split tunneling.

Thank you

Vijay

Sent by Cisco Support technique iPad App

SETP setp ASA 5505 configuration to inspect traffic

I have,

I m strugling with the correct procedure to configure ASA to inspect traffic and only allow traffic any inside out and DMZ.

Fix my not if necessary:
1. Configure the interfaces
  - IP address
  - Nameif
  - Security level
2. Configure the NAT
  - Translation on the inside to the outside
  - Trasnlation from inside the DMZ
  - Static translation from the outside to the DMZ
3. Create ACLs
  - ACL to allow traffic between the inside and outside
  - ACL to allow traffic from inside the DMZ
  - ACL to form of traffic outside DMZ
4. Create inspect policy
  1. Class creat card
  2. Create political map
  3. Define type of traffic to be inspected
  4. Associate the policy with the interface
After that I shoul http ping server and access from outside the network.

Rigth?

Greetings from King,

Antonio

Hello

Firstly, the route you created is false. It should be a default route that points to a destination 'ANY' and 'ANY' destination mask. For example, Road outside 0 62.28.190.65 0.

Second, you don't have politically at the moment because there is a map of default policy already configured with the most important protocols. As a result, ICMP is inspected by default.

In the third place, to test the traffic between hosts no ICMP routers. Maybe the ISP router blocking an incoming ICMP packets to itself. This means that you will need to create an ACL that applies to the ISP router to allow ICMP to himself. Then, to save all these hassle, just add two hosts as mentioned.

If you insist on working with routers, do a trace of package for me as shown below:

entry packet-trace inside 8 0 and post the result.

Kind regards

AM

How to put all through traffic the easy vpn client VPN server

Hi people

I want to ask you, how to put all of the server the easy vpn client VPN traffic through.

I mean, I have a server vpn at home, and if I connect to the vpn from outside server, to be with an IP address of my home.

There is the configuration up to now. Where is the problem?

ROUTER1 #sh running-config

Building configuration...

Current configuration: 5744 bytes

!

! Last configuration change at 19:51:18 UTC Wed Sep 4 2013 by cska

!

version 15.1

horodateurs service debug datetime msec

Log service timestamps datetime msec

no password encryption service

!

ROUTER1 hostname

!

boot-start-marker

usbflash0:CVO boot-BOOT Setup. CFG

boot-end-marker

!

!

!

AAA new-model

!

!

AAA authentication login ciscocp_vpn_xauth_ml_1 local

AAA authorization ciscocp_vpn_group_ml_1 LAN

!

!

!

!

!

AAA - the id of the joint session

!

Service-module wlan-ap 0 autonomous bootimage

Crypto pki token removal timeout default 0

!

Crypto pki trustpoint TP-self-signed-1604488384

enrollment selfsigned

name of the object cn = IOS - Self - signed - certificate - 1604488384

revocation checking no

!

!

TP-self-signed-1604488384 crypto pki certificate chain

certificate self-signed 01

3082022B 30820194 02020101 300 D 0609 2A 864886 F70D0101 04050030 A0030201

2 060355 04031326 494F532D 53656 C 66 2 AND 536967 6E65642D 43657274 31312F30

69666963 31363034 34383833 6174652D 3834301E 170 3133 30383239 31313539

32395A 17 0D 323030 31303130 30303030 305A 3031 06035504 03132649 312F302D

4F532D53 5369676E 656C662D 43 65727469 66696361 74652 31 36303434 65642D

38383338 3430819F 300 D 0609 2A 864886 01050003, 818, 0030, 81890281 F70D0101

8100CD 57 F1436ED2 8D9E8B99 B6A76D45 FE56716D D99765A9 1722937C F5603F9F

528E27AF 87A24C3D 276FBA1C A5E7C580 CE99748E 39458C 74 862C 2870 16E29F75

7A7930E1 15FA5644 D7ECF257 BF46C470 A3A17AEB 7AB56194 68BFB803 144B7B10

D3722BDD D1FD5E99 8068B77D A1703059 9F0578C7 F7473811 0421490D 627F25C5

4 HAS 250203 010001A 3 53305130 1 130101 FF040530 030101FF 301F0603 0F060355

551 2304 18301680 141B 1326 C111DF7F 9F4ED888 EFE2999A 4C50CDD8 06 12301

03551D0E 04160414 1B1326C1 11DF7F9F 4ED888EF E2999A4C 50CDD812 300 D 0609

2A 864886 04050003 81810096 BD0C2B16 799DB6EE E2C9B7C4 72FEAAAE F70D0101

FF87465C FB7C5248 CFA08E68 522EA08A 4B18BF15 488D D53D9A43 CB400B54 8006

CB21BDFB AA27DA9C C79310B6 BC594A7E D6EDF81D 0DB7D2C1 9EF7251B 19A 75403

211B1E6B 840FE226 48656E9F 67DB4A93 CE75045B A986F0AD 691EE188 7FB86D3F

E43934FA 3D62EC90 8F37590B 618B0C

quit smoking

IP source-route

!

!

!

!

CISCO dhcp IP pool

import all

network 192.168.1.0 255.255.255.0

DNS-server 195.34.133.21 212.186.211.21

default router 192.168.1.1

!

!

IP cef

No ipv6 cef

!

Authenticated MultiLink bundle-name Panel

license udi pid CISCO892W-AGN-E-K9 sn FCZ1530C209

!

!

username privilege 15 secret 5 cska $1$ $8j6G 2sMHqIxJX8MQU6vpr75gp1

!

!

!

!

!

!

crypto ISAKMP policy 1

BA 3des

preshared authentication

Group 2

!

Configuration group customer isakmp crypto VPNGR

vpngroup key

DNS 212.186.211.21 195.34.133.21

WINS 8.8.8.8

domain chello.at

pool SDM_POOL_1

ACL 120

netmask 255.255.255.0

ISAKMP crypto ciscocp-ike-profile-1 profile

match of group identity VPNGR

client authentication list ciscocp_vpn_xauth_ml_1

ISAKMP authorization list ciscocp_vpn_group_ml_1

client configuration address respond

virtual-model 1

!

!

Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac

!

Profile of crypto ipsec CiscoCP_Profile1

security association idle time 86400 value

game of transformation-ESP-3DES-SHA

set of isakmp - profile ciscocp-ike-profile-1

!

!

Bridge IRB

!

!

!

!

interface Loopback0

192.168.4.1 IP address 255.255.255.0

IP nat inside

IP virtual-reassembly in

!

interface BRI0

no ip address

encapsulation hdlc

Shutdown

Multidrop ISDN endpoint

!

interface FastEthernet0

!

interface FastEthernet1

!

interface FastEthernet2

!

interface FastEthernet3

!

interface FastEthernet4

!

interface FastEthernet5

!

FastEthernet6 interface

!

interface FastEthernet7

!

interface FastEthernet8

no ip address

Shutdown

automatic duplex

automatic speed

!

type of interface virtual-Template1 tunnel

IP unnumbered Loopback0

ipv4 ipsec tunnel mode

Tunnel CiscoCP_Profile1 ipsec protection profile

!

interface GigabitEthernet0

Description Internet

0023.5a03.b6a5 Mac address

customer_id GigabitEthernet0 dhcp IP address

NAT outside IP

IP virtual-reassembly in

automatic duplex

automatic speed

!

wlan-ap0 interface

description of the Service interface module to manage the embedded AP

192.168.9.2 IP address 255.255.255.0

ARP timeout 0

!

interface GigabitEthernet0 Wlan

Description interface connecting to the AP the switch embedded internal

!

interface Vlan1

no ip address

Bridge-Group 1

Bridge-Group 1 covering-disabled people

!

interface BVI1

IP 192.168.1.1 255.255.255.0

IP nat inside

IP virtual-reassembly in

!

local IP SDM_POOL_1 192.168.4.3 pool 192.168.4.245

IP forward-Protocol ND

!

!

IP http server

local IP http authentication

IP http secure server

overload of IP nat inside source list 110 interface GigabitEthernet0

IP nat inside source static tcp 192.168.1.5 3389 interface GigabitEthernet0 3389

IP nat inside source static udp 192.168.1.5 3389 interface GigabitEthernet0 3389

IP nat inside source static tcp 192.168.1.5 21 interface GigabitEthernet0 21

IP nat inside source static udp 192.168.1.5 21 interface GigabitEthernet0 21

IP nat inside source static tcp 192.168.1.4 3389 interface GigabitEthernet0 3390

IP nat inside source static udp 192.168.1.4 3389 interface GigabitEthernet0 3390

overload of IP nat inside source list 120 interface GigabitEthernet0

IP route 0.0.0.0 0.0.0.0 dhcp

!

exploitation forest esm config

access list 101 ip allow a whole

access-list 110 permit ip 192.168.1.0 0.0.0.255 any

access list 111 permit tcp any any eq 3389

access-list 120 allow ip 192.168.4.0 0.0.0.255 any

!

!

!

!

!

!

!

control plan

!

Bridge Protocol ieee 1

1 channel ip bridge

!

Line con 0

line 2

no activation-character

No exec

preferred no transport

transport of entry all

transport output pad rlogin udptn ssh telnet

line to 0

line vty 0 4

privilege level 15

preferred transport ssh

entry ssh transport

transportation out all

!

Thanks in advance

To do this you must make the following changes:

(1) disable split Tunneling by deleting the ACL of your configuration of the client group.
(2) enable NAT for VPN traffic by adding 'ip nat inside' to your virtual model of the client network to the ACL that controls your PAT.

Edit: Theses are the changes to your config (also with a little cleaning):

Configuration group customer isakmp crypto VPNGR

No 120 LCD

!

type of interface virtual-Template1 tunnel

IP nat inside

!

no nat ip inside the source list 120 interface GigabitEthernet0 overload

!

access-list 110 permit ip 192.168.4.0 0.0.0.255 any

no access-list 120 allow ip 192.168.4.0 0.0.0.255 any

Sent by Cisco Support technique iPad App

Configuration of the router to allow VPN traffic through

I would like to ask for assistance with a specific configuration to allow VPN traffic through a router from 1721.

The network configuration is the following:

Internet - Cisco 1721 - Cisco PIX 506th - LAN

Remote clients connect from the internet by using the Cisco VPN client. The 1721 should just pass the packets through to the PIX, which is 192.168.0.2. Inside of the interface of the router is 192.168.0.1.

The pix was originally configured with a public ip address and has been tested to work well to authenticate VPN connections and passing traffic in the local network. Then, the external ip address was changed to 192.168.0.2 and the router behind.

The 1721 is configured with an ADSL connection, with fall-over automatic for an asynchronous connection. This configuration does not work well, and in the local network, users have normal internet access. I added lists of access for udp, esp and the traffic of the ahp.

Cisco VPN clients receive an error indicating that the remote control is not responding.

I have attached the router for reference, and any help would be greatly apreciated.

Manual.

Brian

For VPN clients reach the PIX to complete their VPN the PIX needs to an address that is accessible from the outside where the customers are. When the PIX was a public address was obviously easy for guests to reach the PIX. When you give the PIX one address private, then he must make a translation. And this becomes a problem if the translation is dynamic.

You have provided a static translation that is what is needed. But you have restricted the TCP 3389. I don't know why you restricted it in this way. What is supposed to happen for ISAKMP and ESP, AHP traffic? How is it to be translated?

If there is not a static translation for ISAKMP traffic, ESP and AHP so clients don't know how to reach the server. Which brings me to the question of what the address is configured in the client to the server?

HTH

Rick

Firmware version:	1.0.0.169041
Serial number:	18E1060B503339

An ASA inspect traffic through a VPN?

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