LRT214 VLAN and site to site vpn

Hello everyone, I am a bit new to the network of this aspect and was looking for some advice. I am looking for several routers LRT214 to configure VPN site to site to our main office at 4 locations. There are 2 VLANS and subnets - one for the network secure (vlan native 1) and one for comments wireless (vlan 2). It is very good and works well for lan segregation locally.

IPSEC tunnels do not pass the tags vlan, my question because I will be able to restrict traffic through the vpn tunnel to vlan 1 and deny traffic to vlan 2?

It appears in the documentation that VPN traffic can be limited by IP address or the local subnet. My concern is that if there is no way to bind or bridge to the VLAN selected, an adjustable static IP address on a device on the vlan 2 were part of the traffic permitted (vlan 1 range), and therefore cross the tunnel for devices vlan 1 on remote sites.

Thanks for any input you can offer.

Hi, seedtech. The VLAN used for the VPN is the default VLAN. So if a tunnel is created, it will cross through the default VLAN.

Jay-15354

Linksys technical support

Tags: Linksys Products

Similar Questions

2 one-Site VPN between HQ, Site A and Site B

Dear brothers,

Really I need your kindly help on Site 2 Site VPN.

We have a HQ and 2 Sites (Site A Site & B), and we think to set up VPN Site-2-Site between them now.

HQ--> 3845 router (will be the hub)--> a given vlan 11 & vlan voice 21

Site A--> router 2901 (will be the Spoke1)--> a given vlan 12 & vlan voice 22

Site B--> router 1941 (will be the Spoke2)--> a given vlan 13 & vlan voice 23

So my questions are:

1 - when the VPN going up, are only the HQ VLAN data & voice will be able to reach the Site & A B data & Voice VLAN and Vice versa?

2 - when the VPN is going up, are that the Site has data & Voice VLAN will be able to reach the Site B Data & Voice VLAN and Vice versa?

Thank you

Hello

I think this example explains what you need:http://www.cisco.com/c/en/us/support/docs/security-vpn/ipsec-negotiation...

Kind regards

Averroès.

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.

Client VPN router IOS, and site to site vpn

Hello

Im trying to configure a vpn client access to an ios router that already has a vpn site-to site running. I don't see how the two can run on the same router.

So I guess my question is is it possible? and if anyone has therefore had a config that they can share or a useful link.

IM using a router 800 series with 12.4 ios

Thank you very much

Colin
```
ReadersUK wrote:
Hi
Im trying to configure access for a vpn client to a ios router that already has a site to site vpn running. I cant see how both can be running on the same router.
So i guess my question is can this be done? and if so has anyone got a config they can share or a useful link.
im using a 800 series router with 12.4 ios
Many thanks
Colin
```
Colin

It can be done. Look at this config example that shows a router configured with a site to site VPN and client vpn - connection

https://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a0080094685.shtml

Jon

Site to site VPN to allow sharing of files and AD domain trust.

Hello

I don't know exactly what I need to add to a current site 2 site vpn activate specifically these processes (2).

Happy Advisor.

Without knowing the current site-to-site VPN configuration, it is difficult to give you a good answer on what you add. The site of the current to the other use a card encryption with an access list that identifies the traffic is encrypted? If yes then you should probably add something to the access list. The current site to use a tunnel and encrypt everything that goes through the tunnel. If Yes, then you should probably add the routing logic that ensures that this traffic is sent through the tunnel.

HTH

Rick

[ASA] VPN Clustering maximum features and Site to Site

I have a few questions about VPN Clustering with an ASA.

1. how many devices can be in a cluster?

2. I know that it is not possible to use the Site to Site VPN in a cluster, but near my cluster remote access VPN set a tunnel from Site to Site, which is not load balanced and terminated directly at the device of the cluster support?

To answer your questions: -.

(1) the max is 10 devices in a cluster

(2) Yes...

"Load balancing is effective only on remote sessions initiated with the Cisco VPN Client (version 3.0 and later), the material Cisco VPN 3002 (version 3.5 and later) Client or the ASA 5505 functioning as a simple customer VPN." All other customers, including LAN-to-LAN connections, can connect to a safety device on which load balancing is enabled, but cannot participate in the load balancing. »

HTH.

You try to run a Site to site VPN and remote VPN from the same IP remotely

We currently have a site to site VPN configuration between our offices call center and a 3rd party that allows them to access our training to their employees to use environment while being trained on our systems. This tunnel is running between our ASA and their ASA without problem; However, when we have managers come out to the call center, they are unable to use remote VPN to access our office.

Apparently the same IP peer remote that we use for our site to the other tunnel is the same IP that our managers use to access the internet when they are on-site with the customer. When I look at the logs it shows the VPN attempt and then I get treatment Information Exchange has failed. So from what I can understand when our managers are trying to connect to our firewall from the same IP address as the counterpart of site to site it automatically tries to create a tunnel, according to the information of the site to the other tunnel. If our managers are anywhere else, they can connect through remote VPN with no problems.

My question is if anyone knows of a way to make the firewall allow VPN site to site and remote connections with the same remote IP address.

Hi John,.

Basically, in older versions, when you hit a static encryption card and you does not match this static encryption completely map the connection continues until the dynamic encryption card. For this reason, you can connect your IPSec clients before. A bug has been opened on this vulnerability.

CSCuc75090 Details of bug

The crypto IPSec Security Association are created by dynamic crypto map to static peers

Symptom:

When a static VPN peer adds all traffic to the ACL crypto, a surveillance society is based even if the pair IP is not allowed in the acl to the main façade encryption. Are these SA finally put in correspondence and commissioning the dynamic crypto map instance.

Conditions:

It was a planned design since the first day that allowed customers to fall through in the case of static crypto map did not provide a necessary cryptographic services.

The SA must be made from a peer configured statically and a dynamic crypto map instance must be configured on the receiving end.

Workaround solution:

N/A

Some possible workarounds are:

Configure a static nat device when you try to use the remote VPN if the firewall remotely will be hit with a different public IP address. It would be a good solution, but it will depend on how many ip addresses public you have available, if you really want one of these ip addresses for that access.

Also, I thought you could use AnyConnect instead of the IPSec VPN client. I don't know how many users need to connect from your PC to the remote site, but the ASA has 2 licenses SSL available that you could use. Because Anyconnect uses the SSL protocol, it won't have a problem on your environment.

Below some information:

http://www.Cisco.com/c/en/us/TD/docs/security/ASA/asa84/configuration/guide/asa_84_cli_config/vpn_anyconnect.html

Hope this helps,

Luis.

remote VPN and vpn site to site vpn remote users unable to access the local network

As per below config remote vpn and vpn site to site vpn remote users unable to access the local network please suggest me a required config

The local 192.168.215.4 not able ping server IP this server connectivity remote vpn works fine but not able to ping to the local network vpn users.

ASA Version 8.2 (2)
!
host name
domain kunchevrolet
activate r8xwsBuKsSP7kABz encrypted password
r8xwsBuKsSP7kABz encrypted passwd
names of
!
interface Ethernet0/0
nameif outside
security-level 0
PPPoE client vpdn group dataone
IP address pppoe
!
interface Ethernet0/1
nameif inside
security-level 50
IP 192.168.215.2 255.255.255.0
!
interface Ethernet0/2
nameif Internet
security-level 0
IP address dhcp setroute
!
interface Ethernet0/3
Shutdown
No nameif
no level of security
no ip address
!
interface Management0/0
Shutdown
No nameif
no level of security
no ip address
management only
!
passive FTP mode
clock timezone IST 5 30
DNS server-group DefaultDNS
domain kunchevrolet
permit same-security-traffic intra-interface
object-group network GM-DC-VPN-Gateway
object-group, net-LAN
access extensive list ip 192.168.215.0 sptnl allow 255.255.255.0 192.168.2.0 255.255.255.0
192.168.215.0 IP Access-list extended sheep 255.255.255.0 allow 192.168.2.0 255.255.255.0
tunnel of splitting allowed access list standard 192.168.215.0 255.255.255.0
pager lines 24
Enable logging
asdm of logging of information
Outside 1500 MTU
Within 1500 MTU
MTU 1500 Internet
IP local pool VPN_Users 192.168.2.1 - 192.168.2.250 mask 255.255.255.0
ICMP unreachable rate-limit 1 burst-size 1
enable ASDM history
ARP timeout 14400
NAT-control
Global 1 interface (outside)
NAT (inside) 1 0.0.0.0 0.0.0.0
Route outside 0.0.0.0 0.0.0.0 59.90.214.1 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
dynamic-access-policy-registration DfltAccessPolicy
the ssh LOCAL console AAA authentication
AAA authentication LOCAL telnet console
AAA authentication http LOCAL console
AAA authentication enable LOCAL console
LOCAL AAA authentication serial console
Enable http server
x.x.x.x 255.255.255.252 out http
http 192.168.215.0 255.255.255.252 inside
http 192.168.215.0 255.255.255.0 inside
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set esp-3des esp-sha-hmac RIGHT
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
Crypto-map dynamic dynmap 65500 transform-set RIGHT
card crypto 10 VPN ipsec-isakmp dynamic dynmap
card crypto VPN outside interface
card crypto 10 ASA-01 set peer 221.135.138.130
card crypto 10 ASA - 01 the transform-set RIGHT value
crypto ISAKMP allow outside
crypto ISAKMP policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
crypto ISAKMP policy 65535
preshared authentication
the Encryption
sha hash
Group 2
lifetime 28800
Telnet 192.168.215.0 255.255.255.0 inside
Telnet timeout 5
SSH 0.0.0.0 0.0.0.0 outdoors
SSH timeout 5
Console timeout 0
management-access inside
VPDN group dataone request dialout pppoe
VPDN group dataone localname bb4027654187_scdrid
VPDN group dataone ppp authentication chap
VPDN username bb4027654187_scdrid password * local store
interface for identifying DHCP-client Internet customer
dhcpd dns 218.248.255.141 218.248.245.1
!
dhcpd address 192.168.215.11 - 192.168.215.254 inside
dhcpd allow inside
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
Des-sha1 encryption SSL
WebVPN
allow outside
tunnel-group-list activate
internal kun group policy
kun group policy attributes
VPN - connections 8
Protocol-tunnel-VPN IPSec
Split-tunnel-policy tunnelspecified
Split-tunnel-network-list value split tunnel
kunchevrolet value by default-field
test P4ttSyrm33SV8TYp encrypted password username
username kunauto password bSHrKTGl8PUbvus / encrypted privilege 15
username kunauto attributes
Strategy Group-VPN-kun
Protocol-tunnel-VPN IPSec
tunnel-group vpngroup type remote access
tunnel-group vpngroup General attributes
address pool VPN_Users
Group Policy - by default-kun
tunnel-group vpngroup webvpn-attributes
the vpngroup group alias activation
vpngroup group tunnel ipsec-attributes
pre-shared key *.
type tunnel-group test remote access
tunnel-group x.x.x.x type ipsec-l2l
tunnel-group ipsec-attributes x.x.x.x
pre-shared key *.
!
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
Review the ip options
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
inspect the icmp
!
global service-policy global_policy
context of prompt hostname
call-home
Profile of CiscoTAC-1
no active account
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:0d2497e1280e41ab3875e77c6b184cf8
: end
kunauto #.

Hello

Looking at the configuration, there is an access list this nat exemption: -.

192.168.215.0 IP Access-list extended sheep 255.255.255.0 allow 192.168.2.0 255.255.255.0

But it is not applied in the States of nat.

Send the following command to the nat exemption to apply: -.

NAT (inside) 0 access-list sheep

Kind regards

Dinesh Moudgil

P.S. Please mark this message as 'Responded' If you find this information useful so that it brings goodness to other users of the community

Site to Site VPN using an interface to Peer and LAN

Hello

I have an ASA 5580 to the site to site VPN with our partner. VPN connection is through my external interface and Local for the VPN network comes from the external interface too. Is it possible to do? Thank you.

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The layout you describe is contrary to the concept of basic firewall of the approved facility and no approved interfaces (upper and lower security level).

If your LAN is on the external interface, which is to stop remote users simply access it directly?

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 to Site VPN, endpoint of the traffic on the loopback and ping down alternative packages

Hi team,

This is my first discussion. Today, I came across a new senario where in I was able to establish the tunnel vpn site-to-site between two sites. To my amazement, I am able to successfully ping to the router (Site A) to the server without drops keeping source as fa 0/1 (172.25.170.1) However, LAN segment (host) alternate packages are declining while reaching the server. Please find the picture below:

R2 - is ISP

We are required to use private segment WAN ip addresses so we have no choice other than to keep the public ip address on the loopback. To create the site to site, I asked the card encryption on the fa outside interface 0/0 with ip 1.1.1.1. Then I used the command cypto card loopback 1 mount the tunnel and work address local VPN. I then set a route on the Site1 for fa of government local traffic 0/0 to insert the interesting traffice enter the map encryption.

Now everything works well to router server however I get replacement ping drops (50% success). I am not able to solve this problem. The result above is both real and gns.

Help, please

Think it's a bug in IOS, disable IP CEF, hen now this works, but it is only a workaround to make it work for real IOS update.

NAT and Site to site VPN

Hi all

We currently have a PIX in our local network. There is a Site to site VPN tunnel between this PIX and another network abroad.

We have several networks in our local network.

The VPN tunnel is on a single network: 192.50.175.0 / 24.

and the network of the other site is:

192.100.24.0 21

Part of the configuration:

inside_nat0_outbound ip 192.50.175.0 access list allow 255.255.255.0 192.100.24.0 255.255.248.0

NAT (inside) 0-list of access inside_nat0_outbound

As I said before, we have several networks.

In particular, we have 192.50.160.0/24 too.

And we would like that this network can use the VPN tunnel also.

But the other site does not want to carry our another network in their LAN.

They suggest we 192.50.160.0 NAT / 24 to an IP address on the 192.50.175.0 / 24, users in a network 192.50.160.0 / 24 can also use the VPN tunnel.

Do you know if it is possible to do it with my PIX? And how?

It's a PIX-515-DMZ, v6.3 (5).

Any help would be appreciated!

Thank you

Good point. You can be good then.

Site to Site and Site to the VPN Client

Hi all

I have installed VPN Site to Site that works very well. then set up the Site to the VPN Client, which also worked well, but the VPN Site to Site offline. If I take off after 3 lines on the Site to the Client VPN Site to Site VPN start working.

card crypto client vpn authentication list vpnuser

card crypto vpn isakmp authorization list groupauthor

card crypto vpn client configuration address respond

Here is my Config complete. Please suggest.

crypto ISAKMP policy 9

BA 3des

preshared authentication

Group 2

ISAKMP crypto key Cisco address 203.13.x.x

!

ISAKMP crypto client configuration group vpnclient

key cisco123

DNS 192.168.10.15

domain ic.com

pool ippool

!

86400 seconds, duration of life crypto ipsec security association

!

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

!

Crypto-map dynamic dynmap 10

game of transformation-CISCOSET

!

!

!

card crypto client vpn authentication list vpnuser

card crypto vpn isakmp authorization list groupauthor

card crypto vpn client configuration address respond

card crypto ipsec vpn 1 isakmp

the value of 203.13.x.x peer

game of transformation-CISCOSET

match the address acl_ncsvpn

Map 10-isakmp ipsec vpn crypto dynamic dynmap

local pool IP 10.10.10.1 ippool 10.10.10.10

acl_internet extended IP access list

deny ip 192.168.0.0 0.0.255.255 10.10.10.0 0.0.0.255

deny ip 192.168.0.0 0.0.255.255 192.168.0.0 0.0.255.255

IP 192.168.0.0 allow 0.0.255.255 everything

acl_natisp1 extended IP access list

deny ip 192.168.0.0 0.0.255.255 192.168.0.0 0.0.255.255

IP 192.168.0.0 allow 0.0.255.255 everything

acl_natisp2 extended IP access list

deny ip 192.168.0.0 0.0.255.255 192.168.0.0 0.0.255.255

IP 192.168.0.0 allow 0.0.255.255 everything

acl_ncsvpn extended IP access list

IP 192.168.0.0 allow 0.0.255.255 192.168.4.0 0.0.0.255

acl_vpn extended IP access list

IP 192.168.0.0 allow 0.0.255.255 192.168.0.0 0.0.255.255

IP 192.168.0.0 allow 0.0.255.255 10.10.10.0 0.0.0.255

Please try the following command

ISAKMP crypto key Cisco address 203.13.x.x No.-xauth

and then give it a try

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

Cisco ASA Site to Site VPN IPSEC and NAT question

Hi people,

I have a question about the two Site to Site VPN IPSEC and NAT. basically what I want to achieve is to do the following:

ASA2 is at HQ and ASA1 is a remote site. I have no problem setting a static static is a Site to IPSEC VPN between sites. Guests residing in 10.1.0.0/16 are able to communicate with hosts in 192.168.1.0/24, but what I want is to configure the NAT with IPSEC VPN for this host to 10.1.0.0/16 will communicate with hosts in 192.168.1.0/24 with translated addresses

Just an example:

N2 host (10.1.0.1/16) contacted N1 192.168.1.5 with destination host say 10.23.1.5 No 192.168.1.5 (notice the last byte is the same in the present case,.5)

The translation still for the rest of the communication (host pings ip destination host 10.23.1.6 N3 N2 not 192.168.1.6 new last byte is the same)

It sounds a bit confusing to me, but I've seen this type of configuration before when I worked for the supplier of managed services where we have given our customers (Ipsec Site to Site VPN with NAT, don't know how it was setup)

Basically we contact the customer via site-to-site VPN hosts but their real address were hidden and we used as translated address more high 10.23.1.0/24 instead of (real) 192.168.1.0/24, last byte must be the same.

Grateful if someone can shed some light on this subject.

Hello

OK so went with the old format of NAT configuration

It seems to me that you could do the following:
- Configure the ASA1 with static NAT strategy
  - access-list L2LVPN-POLICYNAT allowed ip 192.168.1.0 255.255.255.0 10.1.0.0 255.255.0.0
  - public static 10.23.1.0 (inside, outside) access-list L2LVPN-POLICYNAT
- Because the above is a static NAT of the policy, this means that the translation will be made only when the destination network is 10.1.0.0/16
- If you have for example a PAT basic configuration to inside-> external traffic, the above NAT configuration and the custom of the actual configuration of PAT interfere with eachother
- ASA2 side, you can normally configure NAT0 / NAT Exemption for the 10.1.0.0/16 network
  - Note of the INTERIOR-SHEEP access-list SHEEP L2LVPN
  - the permitted INSIDE SHEEP 10.1.0.0 ip access list 255.255.0.0 10.23.1.0 255.255.255.0
  - NAT (inside) 0-list of access to the INTERIOR-SHEEP
- You will need to consider that your access-list defining the VPN encrypted L2L traffic must reflect the new NAT network
  - ASA1: allowed to access-list L2LVPN-ENCRYPTIONDOMAIN ip 10.23.1.0 255.255.255.0 10.1.0.0 255.255.0.0
  - ASA2: list L2LVPN-ENCRYPTIONDOMAIN allowed ip 10.1.0.0 access 255.255.0.0 10.23.1.0 255.255.255.0
I could test this configuration to work tomorrow but I would like to know if it works.

Please rate if this was helpful

-Jouni

LRT214 VLAN and site to site vpn

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