IPsec site to Site VPN on Wi - Fi router

Hello!

Can someone tell me if there is a router Netgear Wi - Fi that can form IPsec Site to Site VPN connection between 2 Wi - Fi routers via the WAN connection?

I know that this feature exists on the Netgear firewall, but can you have the same function on any Wi - Fi router?

See you soon!

Michael

I suspect that.

Thank you very much for the reply.

See you soon!

Tags: Netgear

Similar Questions

A Site VPN PIX501 and CISCO router

Hello Experts,

I have an at home test lab, I set up a site to site vpn using a router Cisco PIX501 and CISCO2691, for configurations, I have just a few links on the internet, because my background on VPN configuration is not too good, for the configuration of routers, I followed this link:

www.Firewall.CX/Cisco-Technical-Knowledgebase/Cisco-Routers/867-Cisco-ro...

and for configuring pIX I just use the VPN Wizard of pix. All confgurations but ping failed. Hope you can help me with this, don't know what to do here (troubleshooting).

Joint here is the configuration of my router, topology, as well as the pix configuration. Hope you can help me with this. Thanks in advance.

Hi Mark,

I went in the Config of the ASA

I see that the dispensation of Nat is stil missing there

Please add the following

access-list allowed sheep ip 192.168.1.0 255.255.255.0 172.21.1.0 255.255.255.0

inside NAT) 0 access-list sheep

Then try it should work

Thank you

REDA

Is site to site VPN with sufficiently secure router?

Hello

I have a question about the site to site VPN with router.

Internet <> router <> LAN

If I have a VPN site-to-site configured on the router above with another site. I configured to block incoming Internet connections with the exception of VPN to access list. What are the risks of the LAN is exposed to threats from the Internet? Recommend that you put in a firewall between the router and the LAN, or replace the router with a firewall?

Thank you

Hi Amanda,.

Assuming your L2L looks like this:

LAN - router - INTERNET - Router_Remote - LAN

|-------------------------------------------------------------------------------|

L2L

Traffic between the two local area networks is protected by the VPN tunnel. It is recommended to use the recommended security (strong encryption settings) to ensure that the encrypted traffic would not be compromised through the Internet.

On the other hand, if you talk about outbound plaintext to the Internet, as when a user acceses google.com, then you just make out traffic, but never allow all incoming connections.

If you want to protect your network with advanced security as a FW features, you can consider ZBF, which is the available in IOS Firewall/set function:

Design of the area Guide of Application and firewall policies

If you consider that this is not enough, check the ASA5500 series.

HTH.

Portu.

Please note all useful posts

Site to Site VPN of IOS - impossible route after VPN + NAT

Hello

I have problems with a VPN on 2 routers access 8xx: I am trying to set up a quick and dirty VPN Site to Site with a source NAT VPN tunnel endpoint. This configuration is only intended to run from one day only inter. I managed to do the work of VPN and I traced the translations of NAT VPN tunnel endpoint, but I couldn't make these translated packages which must move outside the access router, because intended to be VPN traffic network is not directly connected to leave the router. However, I can ping the hosts directly connected to the router for access through the VPN.

Something done routing not to work, I don't think the NATing, because I tried to remove the NAT and I couldn't follow all outgoing packets that must be sent, so I suspect this feature is not included in the IOS of the range of routers Cisco 8xx.

I'm that extends the features VPN + NAT + routing too, or is there a configuration error in my setup?

This is the configuration on the router from Cisco 8xx (I provided only the VPN endpoint, as the works of VPN endpoint)

VPN endpoints: 10.20.1.2 and 10.10.1.2

routing to 192.168.2.0 is necessary to 192.168.1.2 to 192.168.1.254

From 172.31.0.x to 192.168.1.x

!

version 12.4

no service button

horodateurs service debug datetime msec

Log service timestamps datetime msec

encryption password service

!

hostname INSIDEVPN

!

boot-start-marker

boot-end-marker

!

enable secret 5 xxxxxxxxxxxxxxx

!

No aaa new-model

!

!

dot11 syslog

no ip cef

!

!

!

!

IP domain name xxxx.xxxx

!

Authenticated MultiLink bundle-name Panel

!

!

username root password 7 xxxxxxxxxxxxxx

!

!

crypto ISAKMP policy 10

BA 3des

preshared authentication

ISAKMP crypto key address 10.20.1.2 xxxxxxxxxxxxx

!

!

Crypto ipsec transform-set esp-3des esp-sha-hmac VPN-TRANSFORMATIONS

!

CRYPTOMAP 10 ipsec-isakmp crypto map

defined by peer 10.20.1.2

game of transformation-VPN-TRANSFORMATIONS

match address 100

!

Archives

The config log

hidekeys

!

!

LAN controller 0

line-run cpe

!

!

!

!

interface BRI0

no ip address

encapsulation hdlc

Shutdown

!

interface FastEthernet0

switchport access vlan 12

No cdp enable

card crypto CRYPTOMAP

!

interface FastEthernet1

switchport access vlan 2

No cdp enable

!

interface FastEthernet2

switchport access vlan 2

No cdp enable

!

interface FastEthernet3

switchport access vlan 2

No cdp enable

!

interface Vlan1

no ip address

!

interface Vlan2

IP 192.168.1.1 255.255.255.248

NAT outside IP

IP virtual-reassembly

!

interface Vlan12

10.10.1.2 IP address 255.255.255.0

IP nat inside

IP virtual-reassembly

card crypto CRYPTOMAP

!

IP forward-Protocol ND

IP route 192.168.2.0 255.255.255.0 192.168.1.254

IP route 10.20.0.0 255.255.0.0 10.10.1.254

Route IP 172.31.0.0 255.255.0.0 Vlan12

!

!

no ip address of the http server

no ip http secure server

IP nat inside source static 172.31.0.2 192.168.1.11

IP nat inside source 172.31.0.3 static 192.168.1.12

!

access-list 100 permit ip 192.168.1.0 0.0.0.255 172.31.0.0 0.0.255.255

access-list 100 permit ip 192.168.2.0 0.0.0.255 172.31.0.0 0.0.255.255

!

!

control plan

!

!

Line con 0

no activation of the modem

line to 0

line vty 0 4

password 7 xxxxxxxxx

opening of session

!

max-task-time 5000 Planner

end

Hi Jürgen,

First of all, when I went through your config, I saw these lines,

!

interface Vlan2

IP 192.168.1.1 255.255.255.248

!

!

IP route 192.168.2.0 255.255.255.0 192.168.1.254

!

With 255.255.255.248 192.168.1.1 and 192.168.1.254 subnet will fall to different subnets. So I don't think you can join 192.168.2.0/24 subnet to the local router at this point. I think you should fix that first.

Maybe have 192.168.1.2 255.255.255. 248 on the router connected (instead of 192.168.1.254)

Once this has been done. We will have to look at routing.

You are 172.31.0.2-> 192.168.1.11 natting

Now, in order for that to work, make sure that a source addresses (192.168.1.11) NAT is outside the subnet router to router connected (if you go with 192.168.1.0/29 subnet router to router, with 192.168.1.1/29 on the local router and 192.168.1.2/29 on the connected router as suggested, it will be fine). So in this case 192.168.1.8/29 to the subnet that your NAT would be sources fall.

Have a static route on the router connected (192.168.1.2) for the network 192.168.1.8/29 pointing 192.168.1.1,

!

IP route 192.168.1.8 255.255.255.248 192.168.1.1

!

If return packets will be correctly routed toward our local router.

If you have an interface on the connected rotuer which includes the NAT would be source address range, let's say 192.168.1.254/24, even if you do your packages reach somehow 192.168.2.0/24, the package return never goes to the local router (192.168.1.1) because the connected router sees it as a connected subnet, so it will only expire

I hope I understood your scenario. Pleae make changes and let me know how you went with it.

Also, please don't forget to rate this post so useful.

Shamal

Site to Site VPN - ASA 5510 / 851 router - no Sas?

We have installed an ASA 5510, version 1.0000 software running. In a remote area, we have a Cisco router to 851 with tunneling IPSec VPN for a PIX 515e. I try to open a backup between the 851 and ASA connection new, and I have a problem. I used ASDM on the side of the ASA and CCP on the side 851 and created a new VPN site to site on both, with PSK encryption algorithms, etc.. I checked the connectivity between the external interfaces of the two devices, and the associated ACLs are simple, because they allow all IP traffic on the internal side of the two devices to talk with each other.

When I do a "crypto isakmp to show his" on the SAA, I get "there is no its isakmp. When I do the same on the 851 router, I see only the existing connection to the PIX. It seems that the tunnel does not run again. I turned on debug various crypto and sent a series of pings, and I don't see any tunnel initiaion even be attempted.

CCP has a VPN to test the tool built in to the router. ASDM has a similar feature? Here's the relevant configs (at least I think... the SAA is enough Greek to me):

ASA 5510 (within the network of 10.20.0.0/16. The perfectly functional PIX is also on this network, with a different public IP address)

access-list ATTOutside_2_cryptomap extended permit ip object-group DM_INLINE_NETWORK_1 10.192.0.0 255.255.0.0 !

nat (Inside,ATTOutside) source static NETWORK_OBJ_10.20.0.0_16 NETWORK_OBJ_10.20.0.0_16 destination static NETWORK_OBJ_10.192.0.0_16 NETWORK_OBJ_10.192.0.0_16

crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac 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-3DES-SHA esp-3des esp-sha-hmac crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac crypto ipsec security-association lifetime seconds 28800 crypto ipsec security-association lifetime kilobytes 4608000 crypto map ATTOutside_map 2 match address ATTOutside_2_cryptomap crypto map ATTOutside_map 2 set peer 24.140.152.144 crypto map ATTOutside_map 2 set transform-set ESP-3DES-MD5 crypto map ATTOutside_map interface ATTOutside

crypto isakmp enable ATTOutside crypto isakmp enable Inside crypto isakmp policy 10 authentication crack encryption aes-256 hash sha group 2 lifetime 86400 crypto isakmp policy 20 authentication rsa-sig encryption aes-256 hash sha group 2 lifetime 86400 crypto isakmp policy 30 authentication pre-share encryption aes-256 hash sha group 2 lifetime 86400 crypto isakmp policy 40 authentication crack encryption aes-192 hash sha group 2 lifetime 86400 crypto isakmp policy 50 authentication rsa-sig encryption aes-192 hash sha group 2 lifetime 86400 crypto isakmp policy 60 authentication pre-share encryption aes-192 hash sha group 2 lifetime 86400 crypto isakmp policy 70 authentication crack encryption aes hash sha group 2 lifetime 86400 crypto isakmp policy 80 authentication rsa-sig encryption aes hash sha group 2 lifetime 86400 crypto isakmp policy 90 authentication pre-share encryption aes hash sha group 2 lifetime 86400 crypto isakmp policy 100 authentication crack encryption 3des hash sha group 2 lifetime 86400 crypto isakmp policy 110 authentication rsa-sig encryption 3des hash sha group 2 lifetime 86400 crypto isakmp policy 120 authentication pre-share encryption 3des hash sha group 2 lifetime 86400 crypto isakmp policy 130 authentication crack encryption des hash sha group 2 lifetime 86400 crypto isakmp policy 140 authentication rsa-sig encryption des hash sha group 2 lifetime 86400 crypto isakmp policy 150 authentication pre-share encryption des hash sha group 2 lifetime 86400 crypto isakmp policy 170 authentication pre-share encryption 3des hash md5 group 2 lifetime 86400

tunnel-group 24.140.152.144 type ipsec-l2l tunnel-group 24.140.152.144 ipsec-attributes

!
851 router (within the 10.192.4.0/24 network)

crypto isakmp policy 1

encr 3des

authentication pre-share

group 2

crypto isakmp policy 2

encr 3des

authentication pre-share

group 2

crypto isakmp policy 3

encr 3des

hash md5

authentication pre-share

group 2

crypto isakmp key si9bw1u8woaz address 65.42.15.142

crypto isakmp key 123 address 12.49.251.3

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

crypto ipsec transform-set ESP-3DES-SHA1 esp-3des esp-sha-hmac

crypto ipsec transform-set ESP-3DES-SHA2 esp-3des esp-sha-hmac

crypto ipsec transform-set ESP_3DES_MD5 esp-3des esp-md5-hmac

crypto map SDM_CMAP_1 1 ipsec-isakmp

description Tunnel to65.42.15.142

set peer 65.42.15.142

set transform-set ESP-3DES-SHA1

match address 102

crypto map SDM_CMAP_1 2 ipsec-isakmp

description Tunnel to12.49.251.3

set peer 12.49.251.3

set transform-set ESP_3DES_MD5

match address 102

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.20.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.1.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.10.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.11.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.12.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.13.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.14.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.18.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.19.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.22.0.0 0.0.255.255

access-list 102 permit ip 10.192.4.0 0.0.0.255 10.23.0.0 0.0.255.255

Michael,

Since you are using the same ACL, subnets, even and even while on your router to your VPN 1 tunnels config and 2, your second VPN tunnel will not succeed because the router already has a tunnel with the PIX for the same traffic.

If you want to configure the ASA as peer backup scratch the second card encryption and instead, add the public IP ASA as a second peer under the original crypto configuration.

Like this:

crypto map SDM_CMAP_1 1 ipsec-isakmp

description Tunnel to65.42.15.142

set peer 65.42.15.142

set peer 12.49.251.3

game of transformation-ESP-3DES-SHA1

match address 102

The router will attempt to connect to the PIX and if this fails (which means that the PIX has never responded) then it will try to connect to the ASA.

To test it, you could do either of two things: 1. taking the internet conection low PIX will make the router try to connect to the secondary host. 2: change (temporarily) on the router address peer of the PIX to a bogus IP that won't respond, when only one omits the router must try to negotiate with the ASA.

I hope this helps.

Raga

connect dynamic auto of site to site VPN

Hi all, I need to configure a site to site vpn (cisco asa and router), but the connection to the remote router must be set to auto.

Can someone help me?

Thank you

All have two IP addresses static or is on a dynamic ip?

Please clarify what you mean by "auto".

IPSec Site to Site VPN Solution needed?

Hi all

I need a solution to provide full connectivity to one of my clients. I created two IPSEC Site to Site VPN, one between the INFO and RITA and second between NIDA and RITA. I can access RITA machine that is 172.16.36.101 at the INFO and 10.0.0.5 to NIDA.

Now, I need to give access to my customer INFORMATION to direct NIDA 10.0.0.5 without established VPN machine to NIDA 10.0.0.5 of 172.16.36.101 access.

Could you please give me the solution how is that possible?

Concerning

Uzair Hussain

Hi uzair.infotech,

Looks like you need to set up a grouping between the 3 sites, at the end of that your topology will look like this:

INFO - RITA - NIDA

You can check this guide that explains step by step how to configure grouping:

https://supportforums.Cisco.com/document/12752536/how-configure-site-sit...

Hope this info helps!

Note If you help!

-JP-

Troubleshooting IPSec Site to Site VPN between ASA and 1841

Hi all

in the past I've implemented several VPN connections between the devices of the SAA. So I thought a site link between an ASA site and 1841 would be easier... But it seems I was mistaken.

I configured a VPN Site to Site, as it has been described in the Document ID: SDM 110198: IPsec Site to Site VPN between ASA/PIX and an example of IOS Router Configuration (I have not used SDM but CCP).

I have run the wizards on the ASA with ASDM and the current IOS version 15.1 1841, with CCP.

It seems to Phase 1 and 2 are coming although my ASA in ADSM reports (monitoring > VPN > VPN statistics > Sessions) a tunnel established with some of the Tx traffic but 0 Rx traffic),

On the ASA:

Output of the command: "sh crypto ipsec its peer 217.xx.yy.zz.

address of the peers: 217.86.154.120
Crypto map tag: VPN-OUTSIDE, seq num: 2, local addr: 62.aa.bb.cc

access extensive list ip 192.168.37.0 outside_2_cryptomap_1 allow 255.255.255.0 172.20.2.0 255.255.255.0
local ident (addr, mask, prot, port): (LAN-A/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (LAN-G/255.255.255.0/0/0)
current_peer: 217.xx.yy.zz

#pkts program: 400, #pkts encrypt: 400, #pkts digest: 400
#pkts decaps: 0, #pkts decrypt: 0, #pkts check: 0
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 400, comp #pkts failed: 0, #pkts Dang failed: 0
success #frag before: 0, failures before #frag: 0, #fragments created: 0
Sent #PMTUs: 0, #PMTUs rcvd: 0, reassembly: 20th century / of frgs #decapsulated: 0
#send errors: 0, #recv errors: 0

local crypto endpt. : 62.aa.bb.cc, remote Start crypto. : 217.xx.yy.zz

Path mtu 1500, fresh ipsec generals 58, media, mtu 1500
current outbound SPI: 39135054
current inbound SPI: B2E9E500

SAS of the esp on arrival:
SPI: 0xB2E9E500 (3001672960)
transform: esp-3des esp-sha-hmac no compression
running parameters = {L2L, Tunnel, PFS 2 group}
slot: 0, id_conn: 100327424, crypto-map: VPN-OUTSIDE
calendar of his: service life remaining (KB/s) key: (4374000/1598)
Size IV: 8 bytes
support for replay detection: Y
Anti-replay bitmap:
0x00000000 0x00000001
outgoing esp sas:
SPI: 0 x 39135054 (957567060)
transform: esp-3des esp-sha-hmac no compression
running parameters = {L2L, Tunnel, PFS 2 group}
slot: 0, id_conn: 100327424, crypto-map: VPN-OUTSIDE
calendar of his: service life remaining (KB/s) key: (4373976/1598)
Size IV: 8 bytes
support for replay detection: Y
Anti-replay bitmap:
0x00000000 0x00000001

Output of the command: "sh crypto isakmp his."

HIS active: 4
Generate a new key SA: 0 (a tunnel report Active 1 and 1 to generate a new key during the generate a new key)
Total SA IKE: 4

IKE Peer: 217.xx.yy.zz
Type: L2L role: initiator
Generate a new key: no State: MM_ACTIVE

On the 1841

1841 crypto isakmp #sh its
IPv4 Crypto ISAKMP Security Association
DST CBC conn-State id
217.86.154.120 62.153.156.163 QM_IDLE 1002 ACTIVE

1841 crypto ipsec #sh its

Interface: Dialer1
Tag crypto map: SDM_CMAP_1, local addr 217.86.154.120

protégé of the vrf: (none)
local ident (addr, mask, prot, port): (172.20.2.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (192.168.37.0/255.255.255.0/0/0)
current_peer 62.153.156.163 port 500
LICENCE, flags is {origin_is_acl},
#pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
#pkts decaps: 585, #pkts decrypt: 585, #pkts check: 585
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. : 217.86.154.120, remote Start crypto. : 62.153.156.163
Path mtu 1452, ip mtu 1452, ip mtu BID Dialer1
current outbound SPI: 0xB2E9E500 (3001672960)
PFS (Y/N): Y, Diffie-Hellman group: group2

SAS of the esp on arrival:
SPI: 0 x 39135054 (957567060)
transform: esp-3des esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 2003, flow_id: FPGA:3, sibling_flags 80000046, card crypto: SDM_CMAP_1
calendar of his: service life remaining (k/s) key: (4505068/1306)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVE

the arrival ah sas:

SAS of the CFP on arrival:

outgoing esp sas:
SPI: 0xB2E9E500 (3001672960)
transform: esp-3des esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 2004, flow_id: FPGA:4, sibling_flags 80000046, card crypto: SDM_CMAP_1
calendar of his: service life remaining (k/s) key: (4505118/1306)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVE

outgoing ah sas:

outgoing CFP sas:

Interface: virtual Network1
Tag crypto map: SDM_CMAP_1, local addr 217.86.154.120

protégé of the vrf: (none)
local ident (addr, mask, prot, port): (172.20.2.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (192.168.37.0/255.255.255.0/0/0)
current_peer 62.153.156.163 port 500
LICENCE, flags is {origin_is_acl},
#pkts program: encrypt 0, #pkts: 0, #pkts digest: 0
#pkts decaps: 585, #pkts decrypt: 585, #pkts check: 585
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. : 217.86.154.120, remote Start crypto. : 62.153.156.163
Path mtu 1452, ip mtu 1452, ip mtu BID Dialer1
current outbound SPI: 0xB2E9E500 (3001672960)
PFS (Y/N): Y, Diffie-Hellman group: group2

SAS of the esp on arrival:
SPI: 0 x 39135054 (957567060)
transform: esp-3des esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 2003, flow_id: FPGA:3, sibling_flags 80000046, card crypto: SDM_CMAP_1
calendar of his: service life remaining (k/s) key: (4505068/1306)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVE

the arrival ah sas:

SAS of the CFP on arrival:

outgoing esp sas:
SPI: 0xB2E9E500 (3001672960)
transform: esp-3des esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 2004, flow_id: FPGA:4, sibling_flags 80000046, card crypto: SDM_CMAP_1
calendar of his: service life remaining (k/s) key: (4505118/1306)
Size IV: 8 bytes
support for replay detection: Y
Status: ACTIVE

outgoing ah sas:

outgoing CFP sas:

It seems that the routing on the 1841 is working properly as I can tear down the tunnel and relaunch in scathing a host on the network of 1841, but not vice versa.

Trounleshoot VPN of the 1841 report shows a message like "the following sources are forwarded through the interface card crypto. (172.20.2.0 1) go to "Configure-> routing" and correct the routing table.

I have not found an error on the 1841 config so if one of the guys reading this thread has an idea I appreciate highly suspicion!

It's the running of the 1841 configuration

!
version 15.1
horodateurs service debug datetime msec
Log service timestamps datetime msec
encryption password service
!
host name 1841
!
boot-start-marker
start the system flash c1841-adventerprisek9 - mz.151 - 1.T.bin
boot-end-marker
!
logging buffered 51200 notifications
!
AAA new-model
!
!
AAA authentication login default local
!
AAA - the id of the joint session
!
iomem 20 memory size
clock timezone PCTime 1
PCTime of summer time clock day March 30, 2003 02:00 October 26, 2003 03:00
dot11 syslog
IP source-route
!
No dhcp use connected vrf ip
!
IP cef
no ip bootp Server
IP domain name test
name of the IP-server 194.25.2.129
name of the IP-server 194.25.2.130
name of the IP-server 194.25.2.131
name of the IP-server 194.25.2.132
name of the IP-server 194.25.2.133
No ipv6 cef
!
Authenticated MultiLink bundle-name Panel
!
!
object-group network phone
VoIP phone description
Home 172.20.2.50
Home 172.20.2.51
!
redundancy
!
!
controller LAN 0/0/0
atm mode
Annex symmetrical shdsl DSL-mode B
!
!
crypto ISAKMP policy 1
BA 3des
preshared authentication
Group 2
isakmp encryption key * address 62.aa.bb.cc
!
!
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
!
map SDM_CMAP_1 1 ipsec-isakmp crypto
Description Tunnel to62.aa.bb.cc
the value of 62.aa.bb.cc peer
game of transformation-ESP-3DES-SHA
PFS group2 Set
match address 100
!
!
!
interface FastEthernet0/0
DMZ description $ FW_OUTSIDE$
10.10.10.254 IP address 255.255.255.0
IP nat inside
IP virtual-reassembly
automatic duplex
automatic speed
!
interface FastEthernet0/1
Description $ETH - LAN$ $FW_INSIDE$
IP 172.20.2.254 255.255.255.0
IP access-group 100 to
IP nat inside
IP virtual-reassembly
IP tcp adjust-mss 1412
automatic duplex
automatic speed
!
ATM0/0/0 interface
no ip address
No atm ilmi-keepalive
!
point-to-point interface ATM0/0/0.1
PVC 1/32
PPPoE-client dial-pool-number 1
!
!
interface Dialer1
Description $FW_OUTSIDE$
the negotiated IP address
IP mtu 1452
NAT outside IP
IP virtual-reassembly
encapsulation ppp
Dialer pool 1
Dialer-Group 2
PPP authentication chap callin pap
PPP chap hostname xxxxxxx
PPP chap password 7 xxxxxxx8
PPP pap sent-name of user password xxxxxxx xxxxxxx 7
map SDM_CMAP_1 crypto
!
IP forward-Protocol ND
IP http server
local IP http authentication
IP http secure server
!
!
The dns server IP
IP nat inside source static tcp 10.10.10.1 808 interface Dialer1 80
IP nat inside source static tcp 10.10.10.1 25 25 Dialer1 interface
IP nat inside source overload map route SDM_RMAP_1 interface Dialer1
IP nat inside source overload map route SDM_RMAP_2 interface Dialer1
IP route 0.0.0.0 0.0.0.0 Dialer1 permanent
!
logging trap notifications
Note category of access list 1 = 2 CCP_ACL
access-list 1 permit 172.20.2.0 0.0.0.255
Note access-list category 2 CCP_ACL = 2
access-list 2 allow 10.10.10.0 0.0.0.255
Note access-list 100 category CCP_ACL = 4
Note access-list 100 IPSec rule
access-list 100 permit ip 172.20.2.0 0.0.0.255 192.168.37.0 0.0.0.255
Note CCP_ACL the access list 101 = 2 category
Note access-list 101 IPSec rule
access-list 101 deny ip 172.20.2.0 0.0.0.255 192.168.37.0 0.0.0.255
access-list 101 permit ip 172.20.2.0 0.0.0.255 any
Note access-list 102 CCP_ACL category = 2
Note access-list 102 IPSec rule
access-list 102 deny ip 172.20.2.0 0.0.0.255 192.168.37.0 0.0.0.255
access-list 102 permit ip 10.10.10.0 0.0.0.255 any
!

!
allowed SDM_RMAP_1 1 route map
corresponds to the IP 101
!
allowed SDM_RMAP_2 1 route map
corresponds to the IP 102
!
!
control plan
!
!
Line con 0
line to 0
line vty 0 4
length 0
transport input telnet ssh
!
Scheduler allocate 20000 1000
NTP-Calendar Update
NTP 172.20.2.250 Server prefer
end

As I mentioned previously: suspicion is much appreciated!

Best regards

Joerg

Joerg,

ASA receives not all VPN packages because IOS does not send anything.

Try to send packets to the 1841 LAN to LAN of the ASA and see is the "sh cry ips its" on the 1841 increments the encrypted packets (there not)

The problem seems so on the side of the router.

I think that is a routing problem, but you only have one default gateway (no other channels on the router).

The ACL 100 is set to encrypt the traffic between the two subnets.

It seems that the ACL 101 is also bypassing NAT for VPN traffic.

Follow these steps:

Try running traffic of LAN router inside IP (source of ping 192.168.37.x 172.20.2.254) and see if the packages are not through the translation and obtaining encrypted.

I would also like to delete 100 ACL from the inside interface on the router because it is used for the VPN. You can create an another ACL to apply to the interface.

Federico.

887VDSL2 IPSec site to site vpn does NOT use the easy vpn

Much of community support.

as I'm looking through the config Guide about 870 router series, only to find information about the config with eazy vpn.

is there a classic way, about 870 Series site 2 site without eazy vpn IPSec configuration?

Have a classic way if a tunnel? Have the 870 is not as a vpn client?

Thank you

Of course, here's example of Site to Site VPN configuration for your reference:

http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a0080194650.shtml

http://www.Cisco.com/en/us/products/HW/routers/ps221/products_configuration_example09186a008073e078.shtml

Hope that helps.

EIGRP via IPSec site to site VPN

having trouble getting to work through an IOS EIGRP (2ea. 2811 s) connection of the site to site VPN IPSec peer. IPSec VPN works with route directions static tunnel. By using the IPSec policy basis and VTI interface:

crypto ISAKMP policy 1

preshared authentication

Group 2

ISAKMP crypto key "" address 192.168.x.66

!

Crypto ipsec transform-set esp-3des esp-sha-hmac vpn

Crypto ipsec df - game

!

static-crypt 6 map ipsec-isakmp crypto

the value of 192.168.x.66 peer

Set transform-set vpn

match address 101

!

tunnel1 interface

IP address 1xx.33.20.226 255.255.255.252

no ip redirection

IP 1400 MTU

IP tcp adjust-mss 1360

QoS before filing

source of tunnel FastEthernet 0/0

destination 192.168.x.66 tunnel

crypto static crypto map

!

interface FastEthernet 0/0

Add an IP...

crypto static crypto map

!

Router eigrp 10

passive-interface default

no passive-interface FastEthernet 0/1

no passive-interface Tunnel1

network...

network...

No Auto-resume

!

IP route 0.0.0.0 0.0.0.0 Tunnel1

IP route 0.0.0.0 0.0.0.0 146.33.20.225<-- peer's="" default-gateway="" is="" vpn="" peer="" router="" on="" other="" side="" of="" satelite="">

must be something simple, but I can't.

Thank you, kevin

Unfamiliar with the VTI, but I think you are missing:

ipv4 ipsec tunnel mode

Profile of tunnel ipsec protection

Also don't think that you need crypto card in the tunnel because it is already on fa0/0. What looks like the access-list 101? Take a look at this doc:

http://www.ciscosystems.com/en/us/docs/iOS/12_3t/12_3t14/feature/guide/gtIPSctm.html

IPSec site to site VPN cisco VPN client routing problem and

Hello

I'm really stuck with the configuration of ipsec site to site vpn (hub to spoke, multiple rays) with cisco vpn remote client access to this vpn.

The problem is with remote access - cisco vpn client access - I can communicate with hub lan - but I need also communication of all lans speaks of the cisco vpn client.

There are on the shelves, there is no material used cisco - routers DLINK.

Someone told me that it is possible to use NAT to translate remote access IP-lan-HUB customers and thus allow communication - but I'm unable to set up and operate.

Can someone help me please?

Thank you

Peter

RAYS - not cisco devices / another provider

Cisco 1841 HSEC HUB:

crypto ISAKMP policy 1

BA 3des

preshared authentication

Group 2

ISAKMP crypto key x xx address no.-xauth

!

the group x crypto isakmp client configuration

x key

pool vpnclientpool

ACL 190

include-local-lan

!

86400 seconds, duration of life crypto ipsec security association

Crypto ipsec transform-set esp-3des esp-sha-hmac 1cisco

!

Crypto-map dynamic dynmap 10

Set transform-set 1cisco

!

card crypto ETH0 client authentication list userauthen

card crypto isakmp authorization list groupauthor ETH0

client configuration address card crypto ETH0 answer

ETH0 1 ipsec-isakmp crypto map

set peer x

Set transform-set 1cisco

PFS group2 Set

match address 180

card ETH0 10-isakmp ipsec crypto dynamic dynmap

!

!

interface FastEthernet0/1

Description $ES_WAN$

card crypto ETH0

!

IP local pool vpnclientpool 192.168.200.100 192.168.200.150

!

!

overload of IP nat inside source list LOCAL interface FastEthernet0/1

!

IP access-list extended LOCAL

deny ip 192.168.7.0 0.0.0.255 192.168.1.0 0.0.0.255

deny ip 192.168.7.0 0.0.0.255 192.168.200.0 0.0.0.255

IP 192.168.7.0 allow 0.0.0.255 any

!

access-list 180 allow ip 192.168.7.0 0.0.0.255 192.168.1.0 0.0.0.255

access-list 190 allow ip 192.168.7.0 0.0.0.255 192.168.200.0 0.0.0.255

!

How the DLINK has been configured for traffic between the site to site VPN subnets? You are able to add multiple remote subnets on DLINK? If you can, then you must add the pool of Client VPN subnet.

Alternatively, if you cannot add multiple subnet on DLINK router, you can change the pool of Client VPN 192.168.6.0/24, and on the crypto ACL between the site to site VPN, you must edit the 180 existing ACL

DE:

access-list 180 allow ip 192.168.7.0 0.0.0.255 192.168.1.0 0.0.0.255

access-list 180 allow ip 192.168.200.0 0.0.0.255 192.168.1.0 0.0.0.255

TO:

access-list 180 allow ip 192.168.6.0 0.0.1.255 192.168.1.0 0.0.0.255

Also change the ACL 190 split tunnel:

DE:

access-list 190 allow ip 192.168.7.0 0.0.0.255 192.168.200.0 0.0.0.255

access-list 190 allow ip 192.168.1.0 0.0.0.255 192.168.200.0 0.0.0.255

TO:

access-list 190 allow ip 192.168.7.0 0.0.0.255 192.168.6.0 0.0.0.255

access-list 190 allow ip 192.168.1.0 0.0.0.255 192.168.6.0 0.0.0.255

Finally, replace the remote subnet 192.168.7.0/255.255.255.0 192.168.6.0/255.255.254.0 DLINK.

Hope that helps.

Site VPN to IPsec with PAT through the tunnel configuration example

Hello

as I read a lot about vpn connections site-2-site
and pass by PAT through it I still haven't found an example configuration for it on e ASA 55xx.

now, I got suite facility with two locations A and B.

192.168.0.0/24 Site has - ipsec - Site B 192.168.200.0/24
172.16.16.0/24 Site has

---------------------------------------------------------------------------

Host--> participated in IP 192.168.0.4: 192.168.0.3-> to 192.168.200.20
Host 192.168.0.127--> participated in IP: 192.168.0.3-> to 192.168.200.20
Host 192.168.0.129--> participated in IP: 192.168.0.3-> to 192.168.200.20
Host 192.168.0.253--> participated in IP: 192.168.0.3-> to 192.168.200.20

Host 172.16.16.127--> participated in IP: 192.168.0.3-> to 192.168.200.20
Host 172.16.16.253--> participated in IP: 192.168.0.3-> to 192.168.200.20

---------------------------------------------------------------------------

Now that I have guests autour within networks 172.16.16.0 like 192.168.0.0,
witch need to access a server terminal server on the SITE b.

As I have no influence on where and when guests pop up in my Site.
I would like to hide them behind a single ip address to SITE B.

If in the event that a new hosts need access, or old hosts can be deleted,
its as simple as the ACL or conviniently inlet remove the object from the network.

so I guess that the acl looks like this:

---------------------------------------------------------------------------

access VPN-PARTICIPATED-HOSTS list allow ip 192.168.0.4 host 192.168.200.20
VPN-PARTICIPATED-HOSTS access list permit ip host 192.168.0.127 192.168.200.20
VPN-PARTICIPATED-HOSTS access list permit ip host 192.168.0.129 192.168.200.20
access VPN-PARTICIPATED-HOSTS list allow ip 192.168.0.253 host 192.168.200.20
VPN-PARTICIPATED-HOSTS access list permit ip host 172.16.16.127 192.168.200.20
VPN-PARTICIPATED-HOSTS access list permit ip host 172.16.16.253 192.168.200.20

---------------------------------------------------------------------------

But, now, my big question is, how do I said the asa to use: 192.168.0.3 as the
address for the translation of PAT?

something like this he will say, it must be treated according to the policy:

NAT (1-access VPN INVOLVED-HOST internal list)

Now how do I do that?
The rest of the config, I guess that will be quite normal as follows:

card crypto outside_map 1 match address outside_1_cryptomap
card crypto outside_map 1 set of AA peers. ABM CC. DD
card crypto outside_map 1 set of transformation-ESP-AES-256-SHA
outside_map card crypto 1 lifetime of security set association, 3600 seconds

permit access list extended ip 192.168.0.3 outside_1_cryptomap host 192.168.200.20

---------------------------------------------------------------------------

On SITE B

the config is pretty simple:

card crypto outside_map 1 match address outside_1_cryptomap
card crypto outside_map 1 set of peer SITE has IP
card crypto outside_map 1 set of transformation-ESP-AES-256-SHA
outside_map card crypto 1 lifetime of security set association, 3600 seconds

outside_1_cryptomap list extended access allowed host host 192.168.200.20 IP 192.168.0.3

inside_nat0_outbound list extended access allowed host host 192.168.200.20 IP 192.168.0.3

---------------------------------------------------------------------------

Thank you for you're extra eyes and precious time!

Colin

You want to PAT the traffic that goes through the tunnel?

list of access allowed PAT ip 192.168.0.0 255.255.255.0 192.168.200.0 255.255.255.0

PAT 172.16.16.0 permit ip access list 255.255.255.0 192.168.200.0 255.255.255.0

NAT (inside) 1 access list PAT

Global (outside) 1 192.168.0.3 255.255.255.255

Then, the VPN ACL applied to the card encryption:

list of access allowed vpn host ip 192.168.0.3 192.168.200.0 255.255.255.0

Thus, all traffic from Site A will be PATed when you remotely 192.168.200.0/24

The interesting thing is that traffic can only be activated from your end.

The remote end cannot initialize traffic to 192.168.0.3 if there is not a version of dynamic translation on your side.

Is that what you are looking for?

Federico.

Site to site VPN question: passing a public IP with IPSEC

Hi all

I need to create a VPN tunnel site to site using IPSEC between two offices on the Internet. The offices belong to two different companies.

They gave me a series of 16 public IP addresses. One of these IP addresses is used on the ISP router and this is the next hop for my router. Another IP in the range is used on my router? s external interface (which is a Cisco 851) and he is also my site VPN endpoint. So far so good...

Here's my problem: the IP source of encrypted traffic, is a public address from within the IPs public 16 I (not the one on my router interface). The actual application that needs to send the encrypted data is a server in my local network, and it has a private IP address. The other site, expects to receive data, however, the public IP address. I used NAT between the private IP address of the server and its public IP address, but no data goes through the tunnel. Moreover, the tunnel between the two end points established without problem. The problem is that the source of my encrypted data is the public IP address and I don't know how to get through the tunnel. I enclose my router configuration.

Any help is appreciated.

The access list "natted-traffic" should say:

extended traffic natted IP access list

deny ip host 192.168.0.160 BB. ABM ABM BD

deny ip host 192.168.0.160 BB. ABM BB.BE

output

I hope this helps.

-Kanishka

ASA ASA from Site to Site VPN IPSec Tunnel

Any help would be greatly appreciated...

I have two devices Cisco ASA with a Site for the configuration of the tunnel VPN IPSec Site as follows: -.

Site #1 - Cisco ASA running version 8.2 (1) with an internal range of 10.0.0.x/24

Site #2 - Cisco ASA running version 8.2 (1) with an internal range of 10.1.1.x/24

Site #1 is simple and has a dynamic NAT rule which translates all of the inside and the outside (public IP) of the SAA.

Internet access works very well in all workstations of this site. A static route is configured to redirect all traffic to a public router upstream.

Site #2 is slightly more complicated; the Cisco ASA is configured with 10.1.1.254/24 as its interior IP address and 10.1.2.254/24 as its external IP address. A dynamic NAT rule is configured to translate everything inside as the 10.1.2.254 (outside) address of the ASA. A default static route is then configured to redirect all traffic to a Draytek device on 10.1.2.253. This device then performs its own private Public NAT. Again the Internet works fine all hosts inside the Cisco ASA (10.1.1.x)

The IPSec tunnel is created with the networks local and remote endpoint as above (10.0.0.x/24) and (10.1.1.x/24). The Draytek at the Site #2 device is configured with a form of DMZ that allows essentially ALL traffic toward the front directly on the external interface of the ASA (10.1.2.254). The Phase 1 and Phase 2 negotiation of the tunnel ends correctly, and the tunnel is formed without any problem. However, all traffic passing on networks ICMP does not end and the Syslog reports the following-

Site #1-

6 January 19, 2011 15:27:21 302020 ZEFF-SB-01_LAN 1 10.1.1.51 0 Built of outbound ICMP connection for faddr 10.1.1.51/0 gaddr ZEFF-SB-01_LAN/1 laddr ZEFF-SB-01_LAN/1

6 January 19, 2011 15:27:23 302021 10.1.1.51 0 ZEFF-SB-01_LAN 1 Connection of ICMP disassembly for faddr 10.1.1.51/0 gaddr ZEFF-SB-01_LAN/1 laddr ZEFF-SB-01_LAN/1

Site #2-

6 January 19, 2011 15:24:47 302020 10.1.1.51 0 10.0.0.30 1 Built of outbound ICMP connection for faddr gaddr laddr 10.1.1.51/0 10.1.1.51/0 10.0.0.30/1

6 January 19, 2011 15:24:49 302021 10.0.0.30 1 10.1.1.51 0 Connection of disassembly for faddr gaddr laddr 10.1.1.51/0 10.1.1.51/0 10.0.0.30/1 ICMP

It's the same for any form of traffic passing over the tunnel. The ACL is configured to allow segments of LAN out to any destination. At this point, I left scratching my head, as my original theory was to blame the Draytek, but after reading the documentation given to the DMZ host configuration, it appears this parameter is configured all traffic is simply forwarded to the IP address (in this case, the Cisco ASA interface outside).

Anyone can shed light on a possible cause of this problem?

Thank you

Nick

did you bypass the vpn traffic between 10.0.0 and 10.1.1 to be NAT - ed on the two ASA?

Please provide the following information

-set up the tunnel

-show the isa cry his

-show the ipsec cry his

-ping of the site 1 site 2 via tunnel

-capture "crypto ipsec to show his" once again

-ping from site 2 to 1 by the tunnel of the site

-capture "crypto ipsec to show his" once again

-two ASA configuration.

Site to Site VPN IPSEC for multisite with dual ISP failover

Hello world

I have total 6 ASA 5505, I already built failover with double tis. Now, I want to configure site 2 site VPN for all 3 sites. Each site has 2 firewall.

I just built a config for 2 a site WHAT VPN here is the config for a single site.

local ip address: 172.16.100.0

IP of the pubis: 10.5.1.101, 10.6.1.101

Remote local ip: 172.16.101.0

Remote public ip: 10.3.1.101, 10.4.1.101

Remote local ip: 192.168.0.0

Remote public ip: 10.1.1.101, 10.2.1.101

the tunnel on the first 2 firewall configuration:

IP 172.16.100.0 allow Access-list vpn1 255.255.255.0 172.16.101.0 255.255.255.0

backupvpn1 ip 172.16.100.0 access list allow 255.255.255.0 172.16.101.0 255.255.255.0

ip 172.16.100.0 access VPN2 list allow 255.255.255.0 192.168.0.0 255.255.255.0

backupvpn2 ip 172.16.100.0 access list allow 255.255.255.0 192.168.0.0 255.255.255.0

IP 172.16.100.0 allow Access-list sheep 255.255.255.0 172.16.101.0 255.255.255.0

172.16.100.0 IP Access-list sheep 255.255.255.0 allow 192.168.0.0 255.255.255.0

!

!

NAT (inside) 0 access-list sheep

NAT (inside) 1 0.0.0.0 0.0.0.0

!

!

!

crypto ISAKMP allow outside

ISAKMP crypto enable backup

crypto ISAKMP policy 10

preshared authentication

3des encryption

sha hash

!

!

!

Crypto ipsec transform-set esp-3des esp-sha-hmac my-set1

card crypto outside_map 1 match for vpn1

peer set card crypto outside_map 1 10.3.1.101

My outside_map 1 transform-set-set1 crypto card

outside_map interface card crypto outside

!

!

card crypto outside_map 2 match address backupvpn1

peer set card crypto outside_map 2 10.4.1.101

My outside_map 2 transform-set-set1 crypto card

backup of crypto outside_map interface card

!

!

!

Crypto ipsec transform-set esp-3des esp-sha-hmac my-set2

crypto outside_map 3 game card address vpn2

peer set card crypto outside_map 3 10.1.1.101

My outside_map 3 transform-set-set2 crypto card

outside_map interface card crypto outside

!

!

card crypto 4 correspondence address backupvpn2 outside_map

peer set card crypto outside_map 4 10.2.1.101

My outside_map 4 transform-set-set2 crypto card

backup of crypto outside_map interface card

!

!

!

tunnel-group 10.3.1.101 type ipsec-l2l

IPSec-attribute Tunnel-Group 10.3.1.101

pre-shared key cisco

ISAKMP keepalive retry 20 3 threshold

!

!

tunnel-group 10.4.1.101 type ipsec-l2l

IPSec-attribute Tunnel-Group 10.4.1.101

pre-shared key cisco

ISAKMP keepalive retry 20 3 threshold

!

!

tunnel-group 10.1.1.101 type ipsec-l2l

IPSec-attribute Tunnel-Group 10.1.1.101

pre-shared key cisco

ISAKMP keepalive retry 20 3 threshold

!

!

tunnel-group 10.2.1.101 type ipsec-l2l

IPSec-attribute Tunnel-Group 10.2.1.101

pre-shared key cisco

ISAKMP keepalive retry 20 3 threshold

!

!

backup of MTU 1500

If this correct what should I configure other side that I want to finish in front of it. Is my address name vpn1 crypto card must match on the other side or not?

any suggestion is good...

Thank you...

What I mean with the routing is a routing protocol or static routes the SAA can choose between interfaces to establish the tunnel.

If the ASA has the card encryption applied to two interfaces, then one should be used as primary and the other as backup.

How will be the ASA choose which is better? Via the routing.

If you use a routing protocol, the ASA will be known which interface to send packets every time, but if using static routes, you need to change the metric and configuring IP SLA.

Federico.

IPsec site to Site VPN on Wi - Fi router

Similar Questions

Maybe you are looking for