Router VPN 3005 and 7500

Hi all

Could you someboy help me on that?

I have a network like this:

Internet Internet

| |

router VPN - 3005

Internal

I can set up Lan to Lan VPN 3005 and other PIX aside, but I can't ping internal network with the back of my internal network. I've already put the static route to the subnet of setbacks in the router and my subnet route internal VPN. What should I do? Thanks in advance.

Banlan

in fact the 3000 can do a ping will depend on your network-lists / lists access so that my not be a relevant question.

Tags: Cisco Security

Similar Questions

Get ON a single router VPN KS and GM

Hello

I implement GET VPN and I want the KS to be GM as well... Is this possible?

Thank you

/ ENTOMOLOGIST

No, KS cannot be configured as a GM.

Here is the document to support:

http://www.Cisco.com/en/us/prod/collateral/vpndevc/ps6525/ps9370/ps7180/GETVPN_DIG_version_1_0_External.PDF

Quote from page 6:

Note: A device acting as a KS cannot be configured as a GM

Hope that answers your question.

VPN tunnel between the concentrator 3005 and router Cisco 827

I am trying to establish a VPN tunnel between the Central Office with VPN 3005 and controller branch Cisco 827 router.

There is a router of perimeter with access set up in front of the 3005 list.

I quote the ACLs on the Central perimeter router instructionsuivante to allow traffic to permit ip 3005 - acl 101 all 193.188.X.X (address of the hub)

I get the following message appears when I try to ping a local host in the Central site.

Can Anyoune give me the correct steps to 827 and 3005.

Thank you

CCNP Ansar.

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

Debug crypto ISAKMP

encryption of debugging engine

Debug crypto his

debug output

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

1d20h: IPSEC (sa_request):,.

(Eng. msg key.) Local OUTGOING = 172.22.113.41, distance = 193.188.108.165.

local_proxy = 202.71.244.160/255.255.255.240/0/0 (type = 4),

remote_proxy = 128.128.1.78/255.255.255.255/0/0 (type = 1),

Protocol = ESP, transform = esp - esp-md5-hmac.

lifedur = 3600 s and KB 4608000,

SPI = 0x83B8AC1B (2209917979), id_conn = 0, keysize = 0, flags = 0x400D

1d20h: ISAKMP: ke received message (1/1)

1d20h: ISAKMP: 500 local port, remote port 500

1d20h: ISAKMP (0:1): entry = IKE_MESG_FROM_IPSEC, IKE_SA_REQ_MM

Former State = new State IKE_READY = IKE_I_MM1

1d20h: ISAKMP (0:1): early changes of Main Mode

1d20h: ISAKMP (0:1): lot of 193.188.108.165 sending (I) MM_NO_STATE

1d20h: ISAKMP (0:1): retransmission phase 1 MM_NO_STATE...

1d20h: ISAKMP (0:1): will increment the error counter on his: retransmit the phase 1

1d20h: ISAKMP (0:1): retransmission phase 1 MM_NO_STATE

1d20h: ISAKMP (0:1): lot of 193.188.108.165 sending (I) MM_NO_STATE

1d20h: ISAKMP (0:1): retransmission phase 1 MM_NO_STATE...

1d20h: ISAKMP (0:1): will increment the error counter on his: retransmit the phase 1

1d20h: ISAKMP (0:1): retransmission phase 1 MM_NO_STATE

1d20h: ISAKMP (0:1): lot of 193.188.108.165 sending (I) MM_NO_STATE

1d20h: IPSEC (key_engine): request timer shot: count = 1,.

You must also allow the esp Protocol in your ACL.

access-list 101 permit esp any host x.x.x.x (address of the hub)

Hope this helps,

-Nairi

Client VPN vs VPN 3005 concentrator using the Dial - up Internet GPRS connection

Hello!

I'm in trouble by using the GPRS Internet connection. I installed a VPN Client to connect to our VPN 3005 and it works fine but only using a V.90 Internet Dial-up regular connection. When I use GPRS I have access to the Internet, my VPN Client to connect successfully to the VPN3005, but I get no access to the Remote LAN (not even the ping test!). Can the overhead of 3DES cause something to do with this topic?

Kind regards

Russ

I also activated the udp encapsulation mode, however I notice that the success rate for the vpn full implementation of IKE (complete Exchange of keys and connection) is only abt 50% of no. some trys. I wonder if you have such an experience... Not sure it's because of the latency in GPRS.

Between asa 5510 and router VPN

Hello

I configured ASA 5510 to vpn LAN to LAN with router 17 857. and between the routers.

between vpn routers works very well.

from the local network behind the ASA I can ping the computers behind routers.

but computers behind routers, I cannot ping PSC behind ASA.

I have configured the remote access with vpn cisco 4.X client, it works well with routers, but cannot work with asa.

the asa is connected to the wan via zoom router (adsl)

Are you telnet in the firewall?

Follow these steps to display the debug output:

monitor terminal

farm forestry monitor 7 (type this config mode)

Otherwise if its console, do "logging console 7'.

can do

Debug crypto ISAKMP

Debug crypto ipsec

and then generate a ping from one device to the back of the ASA having 192.168.200.0 address towards one of the VPN subnets... and then paste the result here

Concerning

Farrukh

Problem on site to site and between router vpn client series 2,800

Hello

I need a little help.

I have 2 office of connection with a site to site vpn

Each site has a dry - k9 router 800 series.

Each router has actually client ipsec vpn active and all users can connect by using the client vpn with no problems.

I added the lines for the vpn site to another, but the tunnel is still down.

Here the sh run and sh encryption session 2 routers:

OFFICE A

version 15.3
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
OFFICE-A-DG host name
!
boot-start-marker
boot-end-marker
!
AQM-registry-fnf
!
!
AAA new-model
!
!
AAA authentication login default local
AAA authentication login xauthlist local
AAA authorization exec default local
AAA authorization exec vty group xauthlocal
AAA authorization exec defaultlocal group bdbusers
AAA authorization groupauthor LAN
!
!
!
!
!
AAA - the id of the joint session
!
Crypto pki trustpoint TP-self-signed-220561722
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 220561722
revocation checking no
rsakeypair TP-self-signed-220561722
!
!
TP-self-signed-220561722 crypto pki certificate chain
certificate self-signed 01

quit smoking
!
!
!
!

!
!
dhcp WIRED IP pool
Network 10.0.0.0 255.255.255.0
router by default - 10.0.0.254
Server DNS 10.0.0.100
!
!
!
8.8.8.8 IP name-server
no ip cef
No ipv6 cef
!
!
!
!
!
Authenticated MultiLink bundle-name Panel
!
!
!
!
!
!
!

!
!
!
!
!
VDSL controller 0
!
property intellectual ssh rsa ssh key pair name
property intellectual ssh version 2
property intellectual ssh pubkey-string

!
!
crypto ISAKMP policy 3
BA 3des
preshared authentication
Group 2
!
crypto ISAKMP policy 20
md5 hash
preshared authentication
OFFICE-B-IP address ISAKMP crypto key XXXXX
!
ISAKMP crypto client configuration group remoteusers
key XXXX
DNS 10.0.0.100
WINS 10.0.0.100
domain.ofc field
pool ippool
ACL 101
!
!
Crypto ipsec transform-set esp-3des esp-sha-hmac RIGHT
tunnel mode
Crypto ipsec transform-set esp - esp-md5-hmac xauathtransform
tunnel mode
!
!
!
Crypto-map dynamic dynmap 10
Set transform-set RIGHT
Crypto-map dynamic dynmap 20
Set transform-set RIGHT
!
!
map clientmap client to authenticate crypto list userathen
card crypto clientmap isakmp authorization list groupauthor
client configuration address map clientmap crypto answer
10 ipsec-isakmp crypto map clientmap Dynamics dynmap
20 ipsec-isakmp crypto map clientmap
defined OFFICE-B-IP peer
Set transform-set RIGHT
match address 115
!
!
!
!
!
!
!
ATM0 interface
no ip address
No atm ilmi-keepalive
PVC 8/35
aal5mux encapsulation ppp Dialer
Dialer pool-member 1
!
!
interface Ethernet0
no ip address
Shutdown
!
interface FastEthernet0
INTERNAL description
switchport access vlan 10
no ip address
!
interface FastEthernet1
no ip address
Shutdown
!
interface FastEthernet2
switchport access vlan 10
no ip address
!
interface FastEthernet3
switchport access vlan 10
no ip address
!
interface Vlan1
no ip address
Shutdown
!
interface Vlan10
IP 10.0.0.254 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
interface Dialer0
the negotiated IP address
NAT outside IP
IP virtual-reassembly in
encapsulation ppp
Dialer pool 1
Authentication callin PPP chap Protocol
PPP pap sent-name of user password xxx xxx 0
clientmap card crypto
!
router RIP
version 2
10.0.0.0 network
network 192.168.1.0
!
IP local pool ippool 10.16.20.1 10.16.20.200
IP forward-Protocol ND
no ip address of the http server
no ip http secure server
!
!
the IP nat inside source 1 interface Dialer0 overload list
overload of IP nat inside source list 101 interface Dialer0
IP route 0.0.0.0 0.0.0.0 Dialer0
!
!
access-list 22 allow 10.16.20.0
access-list 22 permit 10.16.20.0 0.0.0.255
Note access-list 101 * ACL SHEEP *.
access-list 101 deny ip 10.0.0.0 0.0.0.255 10.16.20.0 0.0.0.255
access-list 101 permit ip 10.0.0.0 0.0.0.255 any
access-list 115 permit ip 10.0.0.0 0.0.0.255 192.168.1.0 0.0.0.255
!
!
!
control plan
!
!
!
MGCP behavior considered range tgcp only
MGCP comedia-role behavior no
disable the behavior MGCP comedia-check-media-src
disable the behavior of MGCP comedia-sdp-force
!
profile MGCP default
!
!
!
!
!
Line con 0
no activation of the modem
line to 0
line vty 0 4
exec-timeout 0 0
preferred transport ssh
transport input telnet ssh
!
Scheduler allocate 20000 1000
!
end

OFFICE B

OFFICE-B-DG host name
!
boot-start-marker
boot-end-marker
!
AQM-registry-fnf

!
AAA new-model
!
!
AAA authentication login default local
AAA authentication login xauthlist local
AAA authorization exec default local
AAA authorization exec vty group xauthlocal
AAA authorization exec defaultlocal group bdbusers
AAA authorization groupauthor LAN
!
!
!
!
!
AAA - the id of the joint session
!
Crypto pki trustpoint TP-self-signed-1514396900
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 1514396900
revocation checking no
rsakeypair TP-self-signed-1514396900
!
!
TP-self-signed-1514396900 crypto pki certificate chain
certificate self-signed 01

quit smoking

!
!
8.8.8.8 IP name-server
no ip cef
No ipv6 cef
!
!
!
!
!
Authenticated MultiLink bundle-name Panel
!
!
!
!
!
!
!
license udi pid C887VAM-K9 sn FCZ191362Q7
!
!

!
!
!
!
VDSL controller 0
!
property intellectual ssh rsa SSH key pair name
!
!
crypto ISAKMP policy 1
md5 hash
preshared authentication
!
crypto ISAKMP policy 3
BA 3des
preshared authentication
Group 2
!
crypto ISAKMP policy 20
md5 hash
preshared authentication
encryption XXXX isakmp key address IP-OFFICE-A

!
ISAKMP crypto client configuration group remoteusers
key xxxx
DNS 192.168.1.10
WINS 192.168.1.10
rete.loc field
pool ippool
ACL 101
!
!
Crypto ipsec transform-set esp-3des esp-md5-hmac RIGHT
tunnel mode
Crypto ipsec transform-set esp - esp-md5-hmac xauathtransform
tunnel mode
Crypto ipsec transform-set esp - esp-md5-hmac rtpset
tunnel mode
!
!
!
Crypto-map dynamic dynmap 10
Set transform-set RIGHT
Crypto-map dynamic dynmap 20
Set transform-set RIGHT
!
!
map clientmap client to authenticate crypto list userathen
card crypto clientmap isakmp authorization list groupauthor
client configuration address map clientmap crypto answer
10 ipsec-isakmp crypto map clientmap Dynamics dynmap
20 ipsec-isakmp crypto map clientmap
peer IP-OFFICE-A value
Set transform-set RIGHT
match address 115
!
!
!
!
!
!
!
interface Loopback1
no ip address
!
ATM0 interface
no ip address
No atm ilmi-keepalive
PVC 8/35
aal5mux encapsulation ppp Dialer
Dialer pool-member 1
!
!
interface Ethernet0
no ip address
Shutdown
!
interface FastEthernet0
switchport access vlan 30
no ip address
!
interface FastEthernet1
switchport access vlan 30
no ip address
!
interface FastEthernet2
switchport access vlan 20
no ip address
!
interface FastEthernet3
switchport access vlan 10
no ip address
!
interface Vlan1
no ip address
Shutdown
!
Vlan30 interface
IP 192.168.1.254 255.255.255.0
IP nat inside
IP virtual-reassembly in
!
interface Dialer0
the negotiated IP address
NAT outside IP
IP virtual-reassembly in
encapsulation ppp
Dialer pool 1
Authentication callin PPP chap Protocol
PPP pap sent-name to user
clientmap card crypto
!
router RIP
version 2
10.0.0.0 network
network 192.168.1.0
!
IP local pool ippool 10.16.20.201 10.16.20.250
IP forward-Protocol ND
no ip address of the http server
no ip http secure server
!
!
the IP nat inside source 1 interface Dialer0 overload list
overload of IP nat inside source list 101 interface Dialer0
IP nat inside source static tcp 192.168.1.100 5060 interface Dialer0 5060
IP nat inside source static tcp 192.168.1.100 5061 interface Dialer0 5061
IP nat inside source static tcp 192.168.1.100 5062 interface Dialer0 5062
IP nat inside source static tcp 192.168.1.100 5063 5063 Dialer0 interface
IP nat inside source static tcp 192.168.1.100 5064 interface Dialer0 5064
IP nat inside source static udp 192.168.1.100 5060 interface Dialer0 5060
IP nat inside source static udp 192.168.1.100 5061 interface Dialer0 5061
IP nat inside source static udp 192.168.1.100 5062 interface Dialer0 5062
IP nat inside source static udp 192.168.1.100 5063 5063 Dialer0 interface
IP nat inside source static udp 192.168.1.100 5064 interface Dialer0 5064
IP nat inside source static tcp 192.168.1.100 3541 interface Dialer0 3541
IP nat inside source static udp 192.168.1.100 3541 interface Dialer0 3541
IP route 0.0.0.0 0.0.0.0 Dialer0
!
!
sheep allowed 10 route map
corresponds to the IP 150 101
!
access-list 22 allow 10.16.20.0
access-list 22 permit 10.16.20.0 0.0.0.255
access list 101 deny ip 192.168.1.0 0.0.0.255 10.16.20.0 0.0.0.255
ACCESS-list 101 permit ip 192.168.1.0 0.0.0.255 any
access-list 115 permit ip 192.168.1.0 0.0.0.255 10.0.0.0 0.0.0.255
!
!
!
control plan
!
!
!
MGCP behavior considered range tgcp only
MGCP comedia-role behavior no
disable the behavior MGCP comedia-check-media-src
disable the behavior of MGCP comedia-sdp-force
!
profile MGCP default
!
!
!
!
!
Line con 0
no activation of the modem
line to 0
line vty 0 4
exec-timeout 0 0
password Password02
preferred transport ssh
transport input telnet ssh
!
Scheduler allocate 20000 1000
!
end

Thanks in advance for any help :)

the site at the other tunnel is mounted, but it does not pass traffic; What is the source and destination ip on the router that you are trying to ping the address

whenever you try to open the traffic from router A to router B, you must to the source of the traffic.

for ex,.

Router A-->10.1.1.1--fa0/0

Router B - 172.168.1.100

source of ping 172.168.1.100 router # 10.1.1.1

After doing the pings, send the output of the show counterpart of its crypto ipsec at both ends

ASA VPN server and vpn client router 871

Hi all

I have ASA 5510 as simple VPN server and 871 router as simple VPN client. I want to have the user ID and permanent password on 871 and not to re - enter username and password since 871 uses dynamic IP address and every time I have to ' cry ipsec client ezvpn xauth "and type user name and password.

any suggestions would be much appreciated.

Thank you

Alex

Do "crypto ipsec client ezvpn show ' on 871, does say:

...

Save password: refused

...

ezVPN server dictates the client if it can automatically connect with saved password.

Set "enable password storage" under the group policy on the ASA.

Kind regards

Roman

Static and NAT router to router VPN

Hello

I have two site VPN using routers. The VPN is fine, BUT - at the end of the seat, the customer has NAT entries static to allow incoming connections - any service that has a NAT static to allow incoming connections from the Internet is inaccessible in the same way. Ping, for example, doesn't have this problem because there is no static NAT entry. I tried to configure a route map-"No. - nat" according to the http://www.cisco.com/en/US/partner/tech/tk583/tk372/technologies_configuration_example09186a00800949ef.shtml , I thought I was working.

H.O. has the IP 131.203.64.0/24 and 135.0.0.0/24 (I know, I know - I'm trying to change), and the R.O. 192.168.1.0/24.

Bits of configuration:

IP nat inside source overload map route SHEEP interface Ethernet0

IP nat inside source static tcp 135.0.0.248 131.203.100.27 3389 3389 extensible

(other static removed)

Int-E0-In extended IP access list

ip permit 192.168.1.0 0.0.0.255 any

(other entries deleted)

access-list 198 deny ip 131.203.64.0 0.0.0.255 192.168.1.0 0.0.0.255

access-list 198 deny ip 135.0.0.0 0.0.0.255 192.168.1.0 0.0.0.255

access-list 198 allow ip 135.0.0.0 0.0.0.255 any

SHEEP allowed 10 route map

corresponds to the IP 198

1 remove the static entry for the specified host the VPN problem, but obviously breaks things :(

2. as mentioned, the VPN itself works fine, I can ping hosts perfectly.

Any help greatly appreciated :)

Thank you

Mike.

You must use the option of the route to the static NAT map. This is a new feature in 12.2 (4) T according to this page:

http://www.Cisco.com/univercd/CC/TD/doc/product/software/ios123/123cgcr/ipras_r/ip1_i2g.htm#1079180

He must do exactly what you want. The old, another way to do is use "The thing", where you create a loopback interface and don't make a nat interface and use routing strategy for routing VPN traffic to one address on the same subnet as the loopback interface, but not the address of the loop. IOS then that réacheminera traffic to the real destination (in this case the remote VPN site), but since now it is not a 'ip nat inside' interface, the static nat translations does not apply and the VPN traffic will not be translated. The problem with this solution is that all loopback traffic is switched to the process, so it is a bit of a hack, but these things are sometimes necessary.

HTH

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

Router vpn site to site PIX and vpn client

I have two on one interface on the pix vpn connections that terminate VPN. client vpn and VPN site-to-site have passed phase one and two and decrypt and encrypt the packets. However as in another post I can not ping through the l2l vpn. I checked this isn't a nat problem a nd two NAT 0 on the pix and the NAT on the router access lists work correctly.

ISAKMP crypto RTR #show its
IPv4 Crypto ISAKMP Security Association
status of DST CBC State conn-id slot
66.x.x.x 89.x.x.x QM_IDLE 2001 0 ACTIVE

IPv6 Crypto ISAKMP Security Association

local ident (addr, mask, prot, port): (192.168.2.0/255.255.255.0/0/0)
Remote ident (addr, mask, prot, port): (192.168.10.0/255.255.255.0/0/0)
current_peer 66.x.x.x port 500
LICENCE, flags is {origin_is_acl},
#pkts program: 23583, #pkts encrypt: 23583 #pkts digest: 23583
#pkts decaps: 18236, #pkts decrypt: 18236, #pkts check: 18236
compressed #pkts: 0, unzipped #pkts: 0
#pkts uncompressed: 0, #pkts compr. has failed: 0
#pkts not unpacked: 0, #pkts decompress failed: 0
#send 40, #recv errors 0

local crypto endpt. : 89.x.x.x, remote Start crypto. : 66.x.x.x
Path mtu 1380, ip mtu 1380, ip mtu BID Dialer0
current outbound SPI: 0xC4BAC5E (206285918)

SAS of the esp on arrival:
SPI: 0xD7848FB (225986811)
transform: aes - esp esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 3, flow_id: Motorola SEC 1.0:3, card crypto: PIX_MAP
calendar of his: service life remaining (k/s) key: (4573083/78319)
Size IV: 16 bytes
support for replay detection: Y
Status: ACTIVE

the arrival ah sas:

SAS of the CFP on arrival:

outgoing esp sas:
SPI: 0xC4BAC5E (206285918)
transform: aes - esp esp-sha-hmac.
running parameters = {Tunnel}
Conn ID: 4, flow_id: Motorola SEC 1.0:4, card crypto: PIX_MAP
calendar of his: service life remaining (k/s) key: (4572001/78319)
Size IV: 16 bytes
support for replay detection: Y
Status: ACTIVE

outgoing ah sas:

outgoing CFP sas:

Expand the IP NAT access list
10 deny ip 192.168.2.0 0.0.0.255 192.168.10.0 0.0.0.255 (21396 matches)
20 permit ip 192.168.2.0 0.0.0.255 everything (362 matches)
Expand the IP VPN_ACCESS access list
10 permit ip 192.168.20.0 0.0.0.255 192.168.10.0 0.0.0.255 (39724 matches)

I looked on the internet and that it points to a routing error when packets are being encrypted and decrypted, but you can't do a ping on the binding. However when I test the connection I did not enter any of the static routes that networks are connected directly on each side of the pix and the router. any help would be a preciated as I think there's maybe something is blocking the ping to reach the internal network at the end of pix with a configured access list.

is ping failure of the only thing between the site to site VPN? and assuming that all other traffic works fine since it decrypts and encrypts the packets.

If it's just ping, then activate pls what follows on the PIX:

If it is version 6.3 and below: fixup protocol icmp

If it is version 7.0 and higher: select "inspect icmp" under your political map of the world.

Config complete hand and on the other could help determine if it's a configuration problem or another problem.

VPN 3005 remote access concentrator

I inherited 2 VPN 3005 one in production with a weird config, probably because the one who set up was having a similar problem. The other I'm trying to configure correctly and will then move users who him. It has a public IP address and the private port has an address on the local network. I have installed a swimming pool with a different subnet. My client connects but cannot get on the local network. I ping the local of the 3005 but nothing past interface.

Thank you

Eric

Hello

As I understand it, the tunnel is to establish properly (so no problem on the VPN config).

If you check under surveillance | Sessions make you see the session to set up remote access? Also see packets received/transmitted?

I would check that the internal LAN has a default gateway pointing to the internal IP address of the hub (or at least a route to access) to be able to send packets to the VPN clients.

Federico.

How to install the VPN Client and the tunnel from site to site on Cisco 831

How can I configure a Cisco 831 router (Branch Office) so that it will accept incoming VPN Client connections and initiate tunneling IPSec site to site on our hub site that uses a VPN 3005 concentrator? I could get the tunnel to work by configuring it in a dynamic encryption card, but interesting traffic side Cisco 831 would not bring the tunnel upward. I could only put on the side of the hub. If I use a static encryption card and apply it to the external interface of the 831 I can get this working but then I couldn't get the VPN Client to work.

Thank you.

The dynamic map is called clientmap
The static map is called mymap

You should have:

no card crypto not outmap 10-isakmp ipsec dynamic dynmap
map mymap 10-isakmp ipsec crypto dynamic clientmap

interface Ethernet1
crypto mymap map

Federico.

5 routing VPN site

Hi all

I threw myself little in this project without a lot of lead in. Basically, we have 5 sites

Site A: HQ with ASA 5520

Site B: Remote with 5505 with L2L at Site A

Site C: Remote with 5505 with L2L at Site A

Square D: distance with 5505 with L2L at the Site

Site E: Remote with 5505 with L2L at Site A

In an emergency, I had to get phone running systems when a T1 PTP line was cut at the beginning by the customer! I created a VLAN on each phone named 5505 and created the Tunnels of VPN L2L all return to the HQs 5520. Everything was good in the neighborhood, phones were talking about main PBX server to HQ, we could compose and in no problem. The problem is now the phone Vender tells us that we need routing between each site. We cannot compose between each remote site without using external number (whereas before you dial internal extensions in order to reach all other sites)

Site B needs to talk to the PBX to C, D and E (A, obviously as well but that is already at work) and so on.

I found topics dealing with 2 remote sites requiring a routing, however, with 4 that all need to routing to the other configs will very quickly very vast and complicated. There is already extra virtual private networks to of the HQ 5520 who go elsewhere and a good amount of security configurations, so the config is already pretty decently sized.

Is there a better way to do this, or should I start to write my setups now?

If I understand your question, you need to configure a list of VPN networks on each VPN Ray and the hub.

For example on the RADIUS B a crypto access list that is similar to:

ip-> A B permit

ip-> C B permit

ip-> D B permit

ip-E > B permit

corresponding Cryptography ACL on the hub for talks would be like:

IP-> B to allow

IP C-> B permit

allow the ip D-> B

E-> B ip license

Repeat for each Department accordingly.

So basically your configuration crypto would ' t grow, only the ACL crypto.

You can work with groups of objects to simplify the ACL crypt, in this case:

Crypto ACL on Hub B:

object-group VoIP-dst

object A

object C

object D

object E

object-group VoIP-src

object B

permit ip src VoIP VoIP-dst

And so on...

Just make sure your config allows same-security-traffic intra-interface

Cisco VPN Client and Windows XP VPN Client IPSec to ASA

I configured ASA for IPSec VPN via Cisco VPN Client and XP VPN client communications. I can connect successfully with Cisco VPN Client, but I get an error when connecting with the XP client. Debugging said "misconfigured groups and transport/tunneling mode" I know, they use different methods of transport and tunneling, and I think that I have configured both. Take a look at the config.

PS a funny thing - when I connect with client VPN in Windows Server 2003, I have no error. The only difference is that client XP is behind an ADSL router and client server is directly connected to the Internet on one of its public IP of interfaces. NAT in the case of XP can cause problems?

Config is:

!

interface GigabitEthernet0/2.30

Description remote access

VLAN 30

nameif remote access

security-level 0

IP 85.*. *. 1 255.255.255.0

!

access-list 110 scope ip allow a whole

NAT list extended access permit tcp any host 10.254.17.10 eq ssh

NAT list extended access permit tcp any host 10.254.17.26 eq ssh

access-list extended ip allowed any one sheep

access list nat-ganja extended permit tcp any host 10.254.17.18 eq ssh

sheep-vpn access-list extended permits all ip 192.168.121.0 255.255.255.0

tunnel of splitting allowed access list standard 192.168.121.0 255.255.255.0

flow-export destination inside-Bct 192.168.1.27 9996

IP local pool raccess 192.168.121.60 - 192.168.121.120 mask 255.255.255.0

ARP timeout 14400

global (outside-Baku) 1 interface

global (outside-Ganja) interface 2

NAT (inside-Bct) 0 access-list sheep-vpn

NAT (inside-Bct) 1 access list nat

NAT (inside-Bct) 2-nat-ganja access list

Access-group rdp on interface outside-Ganja

!

Access remote 0.0.0.0 0.0.0.0 85.*. *. 1 2

Route outside Baku 10.254.17.24 255.255.255.248 10.254.17.10 1

Route outside Baku 192.1.1.0 255.255.255.0 10.254.17.10 1

Outside-Baku route 192.168.39.0 255.255.255.0 10.254.17.10 1

Route outside-Ganja 192.168.45.0 255.255.255.0 10.254.17.18 1

Route outside-Ganja 192.168.69.0 255.255.255.0 10.254.17.18 1

Route outside-Ganja 192.168.184.0 255.255.255.0 10.254.17.18 1

Route outside Baku 192.168.208.16 255.255.255.240 10.254.17.10 1

Route outside-Ganja 192.168.208.112 255.255.255.240 10.254.17.18 1

dynamic-access-policy-registration DfltAccessPolicy

Crypto ipsec transform-set esp-3des esp-md5-hmac RIGHT

Crypto ipsec transform-set newset aes - esp esp-md5-hmac

Crypto ipsec transform-set esp-3des esp-md5-hmac vpnclienttrans

Crypto ipsec transform-set vpnclienttrans transport mode

Crypto ipsec transform-set esp-3des esp-md5-hmac raccess

life crypto ipsec security association seconds 214748364

Crypto ipsec kilobytes of life security-association 214748364

raccess 1 set transform-set vpnclienttrans crypto dyn1 dynamic-map

vpnclientmap 30 card crypto ipsec-isakmp dynamic dyn1

card crypto interface for remote access vpnclientmap

crypto isakmp identity address

ISAKMP crypto enable vpntest

ISAKMP crypto enable outside-Baku

ISAKMP crypto enable outside-Ganja

crypto ISAKMP enable remote access

ISAKMP crypto enable Interior-Bct

crypto ISAKMP policy 30

preshared authentication

3des encryption

md5 hash

Group 2

life 86400

No encryption isakmp nat-traversal

No vpn-addr-assign aaa

Telnet timeout 5

SSH 192.168.1.0 255.255.255.192 outside Baku

SSH 10.254.17.26 255.255.255.255 outside Baku

SSH 10.254.17.18 255.255.255.255 outside Baku

SSH 10.254.17.10 255.255.255.255 outside Baku

SSH 10.254.17.26 255.255.255.255 outside-Ganja

SSH 10.254.17.18 255.255.255.255 outside-Ganja

SSH 10.254.17.10 255.255.255.255 outside-Ganja

SSH 192.168.1.0 255.255.255.192 Interior-Bct

internal vpn group policy

attributes of vpn group policy

value of DNS-server 192.168.1.3

Protocol-tunnel-VPN IPSec l2tp ipsec

Split-tunnel-policy tunnelspecified

Split-tunnel-network-list value split tunnel

BCT.AZ value by default-field

attributes global-tunnel-group DefaultRAGroup

raccess address pool

Group-RADIUS authentication server

Group Policy - by default-vpn

IPSec-attributes tunnel-group DefaultRAGroup

pre-shared-key *.

Hello

For the Cisco VPN client, you would need a tunnel-group name configured on the ASA with a pre-shared key.

Please see configuration below:

http://www.Cisco.com/en/us/products/ps6120/products_configuration_example09186a00805734ae.shtml

or

http://tinyurl.com/5t67hd

Please see the section of tunnel-group config of the SAA.

There is a tunnel-group called "rtptacvpn" and a pre-shared key associated with it. This group name is used by the VPN Client Group name.

So, you would need a specific tunnel-group name configured with a pre-shared key and use it on the Cisco VPN Client.

Secondly, because you are behind a router ADSL, I'm sure that's configured for NAT. can you please activate NAT - T on your ASA.

"crypto isakmp nat-traversal.

Thirdly, change the transformation of the value

raccess 1 set transform-set vpnclienttrans crypto dyn1 dynamic-map

Let me know the result.

Thank you

Gilbert

ASA-to-router VPN, private, public

I have a setup where a customer will send calls to a Complutense University of MADRID, from a private address, through a VPN tunnel Terminal to a 2811. The call to hit a SBC that caters to the public and is located just behind the router on FE0/1. (See photo)

Traffic through the ASA is to be exempted from NAT.

Since it is all public on my end and my waypoints by default for the router of my ISP, I guess I don't have anything other than a default route. (I'm not under routing protocols - just a static outgoing route)

The tunnel does not come to the top. In fact, I never see that no traffic hit my side in all. Does anyone have experience making a private VPN, or know an example of config anywhere?

This is my Bill at the end of the config:

crypto ISAKMP policy 4

BA 3des

md5 hash

preshared authentication

Group 2

lifetime 28800

ISAKMP crypto key XXXXXXXXXX address (public #1) No.-xauth

Crypto ipsec transform-set esp-3des esp-md5-hmac XXXSET

XXXMAP 4 ipsec-isakmp crypto map

defined by peers (public address #1).

Set the security association idle time 3600

game of transformation-XXXSET

PFS group2 Set

match address 170

access-list 170 permit ip host (public address #3) 10.0.0.5

interface FastEthernet0/0

IP (public address #2) 255.255.255.252

load-interval 30

Speed 100

full-duplex

No cdp enable

card crypto XXXMAP

service-policy output AutoQoS-policy-UnTrust

Thank you

Paul

Your configuration looks very good.

Phase 1 comes up when you try to pass traffic through? "cry isa to show her.

Back P1, P2 comes up? "See the crypto ipsec his | I ident | SPI | BA | desc ".

If none is coming, run a debugging:

debugging cry isa

debugging ips cry

See if the tunnel is initiated when traffic is sent. As long as you have a default route pointing outgoing and don't have any other way, you should be fine. Looks like everything will be a connected network.

Router VPN 3005 and 7500

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