VPN Server won't route VPN client to gateway
We have a WIndows 7 VPN client that successfully connects with the 2012 VPN server and can access servers and resources on the remote 96.0 LAN; however, the VPN client can not access the 96.1 default gateway and thus no subnets outside of 96.0.
Use default gateway on remote network is NOT checked, but does not work with it checked either.
RRAS on the VPN server does allow for routing IPv4 and is setup to assign addresses via DHCP.
You probably don't need a static route to get the traffic to the other subnets. Is the VPN router also the router for subnets? If it is, the packets should be delivered directly to any client in an attached subnet. You do have the remotes
using their own subnet? If not, Bing of Google off subnet addressing. You need that to be able to route the VPN traffic at the central site.
What you do need is a static route at the router which is the gateway router for the LAN segment to send the traffic to the VPN server, not to your Internet gateway (which would be the default behaviour. Whether the Internet gateway
is the VPN server or another router depends on your network config).
Exactly how you set it up depends on how your local network is configured. I haven't done that sort of thing lately, but you probably have to use the IP address of the VPN demand-dial interface as the target address of the route command rather than
the RRAS internal interface.
Bill
Similar Messages
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VPN between ASA5505 Easy VPN Server and 881G Router as Easy VPN Client
Hello,
I have problem in VPN between ASA5505 Easy VPN Server and 881G Router as Easy VPN Client. ASA 5505 have 7.2.3 software and 881G router have 15.1 software.
881G is configured as hardware client in network exstention mode, and it is placed behind NAT. ASA5505 is working as server. Same VPN Group works correctly from VPN software clients.
When I send traffic from 881G client side, in show cryto sessin detail I see encrypted packets. But with same command I dont see decrypted packet on ASA5505 side. On both devices Phase 1 and Phase 2 are UP.
VPN is working when I replace ASA5505 with ASA5510 correctly with have 8.4.6 software. But problem is that i need to do this VPN between ASA5505 and 881G.
Can you help me, how can I debug or troubleshoot this problem ?
I am unable to update software on ASA5505 side.Hello,
Hire is what my config look like:
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-AES-256-MD5 esp-aes-256 esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-MD5 esp-aes-192 esp-md5-hmac
crypto ipsec transform-set ESP-AES-192-SHA esp-aes-192 esp-sha-hmac
crypto ipsec transform-set ESP-AES-128-MD5 esp-aes esp-md5-hmac
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set ESP-AES-128-SHA esp-aes esp-sha-hmac
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
crypto ipsec transform-set ESP-AES-256-SHA esp-aes-256 esp-sha-hmac
crypto dynamic-map outside_dyn_map 20 set pfs
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 40 set pfs
crypto dynamic-map outside_dyn_map 40 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 60 set pfs
crypto dynamic-map outside_dyn_map 60 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 80 set pfs
crypto dynamic-map outside_dyn_map 80 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 100 set pfs
crypto dynamic-map outside_dyn_map 100 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 120 set pfs
crypto dynamic-map outside_dyn_map 120 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 140 set pfs
crypto dynamic-map outside_dyn_map 140 set transform-set ESP-AES-128-SHA
crypto dynamic-map outside_dyn_map 160 set pfs
crypto dynamic-map outside_dyn_map 160 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 180 set pfs
crypto dynamic-map outside_dyn_map 180 set transform-set ESP-3DES-SHA
crypto dynamic-map outside_dyn_map 200 set pfs
crypto dynamic-map outside_dyn_map 200 set transform-set ESP-AES-256-SHA
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map interface outside
crypto isakmp enable outside
crypto isakmp policy 1
authentication pre-share
encryption 3des
hash sha
group 2
lifetime 86400
crypto isakmp policy 2
authentication pre-share
encryption 3des
hash sha
group 1
lifetime 86400
crypto isakmp policy 3
authentication pre-share
encryption des
hash sha
group 2
lifetime 86400
tunnel-group HW-CLIENT-GROUPR type ipsec-ra
tunnel-group HW-CLIENT-GROUP general-attributes
address-pool HW-CLIENT-GROUP-POOL
default-group-policy HW-CLIENT-GROUP
tunnel-group HW-CLIENT-GROUP ipsec-attributes
pre-shared-key *******
group-policy HW-CLIENT-GROUP internal
group-policy HW-CLIENT-GROUP attributes
password-storage enable
split-tunnel-policy tunnelspecified
split-tunnel-network-list value cisco_splitTunnelAcl
nem enable -
VPN Server with two router local network
I just got a Mac Mini Server 2011 to set up as a home server. One of the main features I want to use is a VPN so I can access my files on my local network when I'm away from home. I live in Japan and I have a Japanese optical connection to the internet that runs through two boxes before I can use it in any form: some sort of modem, and a "gateway" which I literally just found out is also acting as a router and serving DHCP addresses. In addition, I have a 2TB Time Capsule that, until just recently, I had been using in the "Share a Public IP" mode because I didn't realize the gateway was also issuing DHCP addresses. I cannot simply plug my TC into the modem in place of the gateway - both are required to access the internet.
Until today I had both routers using DHCP on the local networks they each created. Under that environment, I had finally configured Lion Server to file share (easy), manage network accounts (moderate), and serve Profile Manager (difficult). But despite my best efforts at mapping the ports on the Time Capsule, I just couldn't get the ports open using tools like canyouseeme.org, so the VPN was a no-go. That's when I realized the gateway could be a router too, so with some creative google searches, and extensive use of google translate, I was able to figure out how to open ports on the gateway. It does it pretty differently from the Time Capsule and other routers I've seen. It asks you define the host on the LAN (what i assume to be the target IP), the protocol (TCP vs. UDP), and then a range of ports for it to open. I plugged in the IP of the Time Capsule, opened all the UDP ports (since it was an option to just open all, and I figured 1) the TC would still protect my network and 2) it would just be a test), but I still couldn't see the ports as being open.
So then I got desperate, and I switched the TC back to Bridge Mode, reconfigured the Server and my MBP (my client Mac) to the new IP addresses being served by the Japanese gateway, and tried again. I think I reconfigured the DNS settings in Server Admin properly to account for the change in IP, and then updated the services in Server.app, but now I can't even get to my server homepage (the apple placeholder page) using either its IP or its .private domain, and to make matters worse, I STILL can't seem to get the ports open (yes, I changed the port mapping to send it directly to the server IP as the target after the change).
To add insult to injury, the wired ethernet connection I had been running from my TC to the MM Server is now reporting a cable unplugged (it's not), even when I plug it directly into the gateway, though I am able to connect wirelessly.
Does anyone have any idea what's going on? Why can't I get these ports open? (By the way, I called my ISP and they said they aren't blocking any of the ones I'd want to use for VPN.)
What is the *better* set up - using the TC as a second LAN, serving its own DHCP addresses, or using it in Bridge mode?
Why did these changes sever my wired connection?
I was getting even more problems (like loss of internet connectivity on all devices) using the TC in bridge mode, so I decided to go back to the dual network setup.Hello Eric,
As I mentioned above.
For external Internet access, I would create a Generation
1 VM
and use 2 Legacy Network Adapters for
the Interfaces . Connect it to the External and Internal network, and then install VM Linux IPFire (How
to install) and
configure IPFire with RED and GREEN interface.
You don't need router or any firewall.
I have the same set-up that you are trying to do in your lab and it's working great.
All my VMs / computers on the LAN have their gateway the Linux VM.
Hope this help.
Regards,
Charbel Nemnom
MCSA, MCSE, MCS, MCITP
Blog: www.charbelnemnom.com
Please remember to click “Mark as Answer” on the post that helps you, and to click “Unmark as Answer” if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread. -
This may sound crazy,
But is it possible to run the VPN server on a regular Mac OS X Tiger client?
I'd like to run a lightweight server VPN at home to help access my home network from the outside world. But, I don't want to run the full blown OS X server on any of my machines.The client version of Mac OS X 10.3 and 10.4 contains vpnd, but you will need to set it up yourself; see here and here for information on this task.
(16487) -
ASA 5505 as a SSL VPN Server and Easy VPN Client at the same time?
Is it possible to configure and operate the ASA 5505 as a SSL VPN server and Easy VPN Client at the same time? We would like to configure a few of these without having to purchase additional ASA 5505 and use a 2 device method (1 SSL VPN Server and 1 Easy VPN Client). Thanks in advance.
I don't think it is possible. Following links may help you
http://www.cisco.com/en/US/products/ps6120/products_configuration_guide_chapter09186a008068dabe.html
http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008071c428.shtml -
VPN server only connected to a WAN
Hi,
I have configured a VPN server on a xserve directly connected to the Internet (public IP address on en0 interface). The server is not connected to a LAN (no cable on en1 interface).
The VPN clients ("roadwarriors" clients) are assigned a 10.0.0.x private IP address.
My question is: what is the correct setup to have a private IP on the server?
1/ Should I configure en1 interface with a 10.0.0.x IP address (the panel won't apply the settings because there is no cable plugged BUT I can do it with a simple "ifconfig en1 10.0.0.1 netmask 255.255.255.0 up" command in a terminal).
2/ Or should I create a virtual interface and assign a 10.0.0.x IP to it (ifconfig vlan0 create)?
And yes there is a logic to have such a setup (expose only the VPN service on the server from the Internet side, but open access to all other services only to VPN clients like for example mail. This is why I do need a private IP address for the server).
Note: I was using previously openvpn on a Linux server and did not have such problem as openvpn creates a tun0 interface on the server side with its own private address.setup macmini with public wan ip.
This is what i did and i have a firewall problem
I created a en1 interface with
sudo ifconfig en1 10.0.0.1 netmask 255.255.255.0 up
I enabled the pptp protocol in the vpn setup.
enable pptp
start ip 10.0.0.1
end ip 10.0.0.5
authentication mschap
in the client information
for the dns server I used opendns
208.67.222.222
208.67.220.220
network routing definition
10.0.0.0 255.255.255.0 private
I now goto the firewall settings
I check the box to allow for group ANY
vpn PPTP port 1723
i goto address group and create a group called vpn
I add the five ip's i have set the vpn server to assign to the clients. I choose allow All for this group.
I goto my mac book and setup the pptp connection. It lets me authenticate and I get an ip address of 10.0.0.2 from the server. however web, email and other services dont work.
I check the firewall log in the mac mini and sure nuff 10.0.0.2 is getting denied for lots of services.
Jan 3 21:04:38 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:04:38 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:49431 208.67.222.222:53 in via ppp0
Jan 3 21:04:41 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:04:44 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:04:46 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:49432 208.67.220.220:53 in via ppp0
Jan 3 21:04:53 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:04:53 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:49431 208.67.222.222:53 in via ppp0
Jan 3 21:04:56 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:05:01 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:49432 208.67.220.220:53 in via ppp0
Jan 3 21:05:08 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:05:08 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:49433 149.254.192.126:53 in via ppp0
Jan 3 21:05:11 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:05:17 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
4 Deny UDP 10.0.0.2:49433 149.254.192.126:53 in via ppp0
Jan 3 21:05:26 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:05:32 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:05:35 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
4 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
an 3 21:05:46 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:49436 208.67.220.220:53 in via ppp0
Jan 3 21:05:53 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:49435 208.67.222.222:53 in via ppp0
Jan 3 21:05:56 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:05:59 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
Jan 3 21:06:01 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:49436 208.67.220.220:53 in via ppp0
n 3 21:06:05 mini ipfw[1158]: 65534 Deny UDP 10.0.0.2:5353 208.67.222.222:53 in via ppp0
I dont understand why 10.0.0.2 is being denied when I have setup a group including that IP and have allowed it to do anyting.
Can anyone help please? -
I have a 10.4.11 server with VPN server (L2TP) setup properly with clients being able to connect to main 192.168.1.111 IP
For routing purposes i had to add a second IP for the same interface 192.168.1.112 but VPN server doesn't work on this IP, clients fail to connect to it. Any idea what to do to allow clients to connect to second IP on same interface?
Message was edited by: costicladopcheck this thread for something that may work for you.
http://discussions.apple.com/thread.jspa?threadID=1310804&tstart=0 -
Hi,
I would like to buy a WRVS4400N-EU router, please let me know if the VPN connection between this router and client PC requires a dedicated VPN Client Application to connect or just windows wizzard wihout any other application.
Thanks.I think currently not. It think it does not support Windows 7 nor any x64 at the moment. I think they are working on that. But you may want to check the Cisco Small Business Support community. The WRVS is now part of Cisco Small Business and supported over there. You also find some Cisco people over there which may be able to give you the latest status of QuickVPN on Windows 7 and x64.
-
How to DHCP Server with NO ROUTER on Server Admin panel field?
Hi all!
I'm having a little problem.
I have two completely different networks, with different purposes, one is 10.0.10.X and the other is 192.168.10.X. My networks is like this:
Internet------Wifi Router (192.168.10.250) -----iMacs AirPoirt (192.168.10.X)
MacPro (10.0.10.100)-----iMacs Ethernet (10.0.10.X)
Great, is so simple. So I had a DHCP server (Windows blerg) on the 10.0.10.X (NOT MAC OS X SERVER) and everything works perfect, since on the Windows DHCP Server I'm not forced to fill the router/gateway and leaving it blank makes the iMacs have just one router/gateway from the 192.168.10.X lease from the Wifi Router.
Now I'm planning to migrate the DHCP Service to the Mac OS X Server (Snow Leopard Server), I fiddled a bit and found that I can't use DHCP Server on Mac OS Server leaving router field blank and if I type ANYTHING, my iMacs will NOT access the internet through 192.162.10.X since now there's two gateways (from 10.0.10.X that Server Admin panel forced me to fill and from 192.168.10.X that HAS to have one gateway and it's the correct one).
I've tried to fill with the 192.168.10.X gateway but throws a warning saying that is not on the same subnet.
I really don't want to re-route or mix the traffic for many reasons.
So I ask, is there any possible way to NOT fill or bypass or do anything to make DHCP Server service from Mac OS X Server not have a gateway/router?
The only way I'm managing to do it now is to use manually entered IPs on the iMacs, but it's 10 iMacs and I guess for some services like netboot etc I need DHCP.
Cheers,Lets assume that before you had computers with both Ethernet and WiFi connections, they were able to access the Internet via WiFi and talk amongst themselves via Ethernet. The Ethernet addresses were not (in theory) accessible from the WiFi network and hence not accessible from the Internet. Presumably you intended this for security reasons.
If so, you were completely mistaken. Even if you turned on a Software firewall on each of these iMacs to in theory block traffic going between the two networks you still have a potentially insecure setup. This is because traffic can reach the iMacs via WiFi. Once hypothetical malicious traffic has invaded an iMac via WiFi it can take control over the computer and within that computer reach out via its Ethernet port to other Ethernet computers.
The only way to ensure complete security is not to have any link between the two networks at all. If one of the computers is linked to both then you have a potential path for attacks to travel across.
So what are you really trying to do? If you want two totally separate networks with one having absolutely no link to the outside world then this is simple and is as follows.
NETWORK1 Internet------Wifi Router (192.168.10.250) -----iMacs AirPoirt (192.168.10.X)
NETWORK2 MacPro (10.0.10.100)-----different iMacs Ethernet (10.0.10.X) with WiFi turned off
You could define the default gateway for NETWORK2 as being the DHCP server itself. No computer on NETWORK2 would be able to access the Internet and hence it would be totally secure.
If however you want all computers to be able to access the Internet then you need a link between them. Are you merely wanting to segregate WiFi traffic as it might be insecure and evesdropped on? If so then the following is a better approach
WiFi clients (192.168.10.x)
Internet ----- AirPort Extreme (192.168.10.250) ------ Hardware FireWall does NAT (10.0.10.1) ---- MacPro (10.0.10.100) ---- iMacs via Ethernet (10.0.10.x)
The WiFi clients would not be able to directly access your 10.0.10.x network as they are blocked by the FireWall. However if you have say a Laptop that you want ot use on WiFi but still access your server on your internal secure LAN you would do this by having the server run the VPN server component. The WiFi client would then connect via the VPN server and this would ensure all the network traffic going over the WiFi is encrypted using industry standard IPSec encryption. In this second scenario the MacPro (presumably your server) would have the FireWall as the default gateway, and the FireWall would have the Internet router as its default gateway. You could set the Firewall to forward VPN traffic to the server or use the second Ethernet port on the server to accept VPN traffic on the 192.168.10.x LAN.
This is my own setup is something like
AirPort
|
Internet router --- Public IP range --- (WAN) FireWall (LAN) --- LAN Switch --- Server Port1 for normal traffic
|(DMZ) |
+----------------------------- Server Port2 for VPN -
VPN client connect to CISCO 887 VPN Server bat they stop at router!!
Hi
my scenario is as follows
SERVER1 on lan (192.168.5.2/24)
|
|
CISCO-887 (192.168.5.4) with VPN server
|
|
INTERNET
|
|
VPN Cisco client on xp machine
My connection have public ip address assegned by ISP, after ppp login.
I've just configured (with Cisco Configuration Professional) the ADSL connection and VPN Server (Easy VPN).
All the PC on LAN surf internet and remote PC connect to VPN Cisco server via cisco VPN client.
But all remote PC after connection to Cisco VPN server don't ping SERVER1 in lan and therefore don't see SERVER1 and every other resource in LAN.
They can ping only router!!!
They are configured with Cisco VPN client (V5.0.007) with "Enabled Trasparent Tunnelling" and "IPSec over UDP NAT/PAT".
What is wrong in my attached configuration? (I've alspo tried to bind Virtual-Template1 both to unnambered Dialer0 and to Loopback0 but without luck)
Peraps ACL problem?
Building configuration...
Current configuration : 5019 bytes
! Last configuration change at 05:20:37 UTC Tue Apr 24 2012 by adm
version 15.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname gate
boot-start-marker
boot-end-marker
no logging buffered
aaa new-model
aaa authentication login default local
aaa authentication login ciscocp_vpn_xauth_ml_1 local
aaa authentication login ciscocp_vpn_xauth_ml_2 local
aaa authorization exec default local
aaa authorization network ciscocp_vpn_group_ml_1 local
aaa authorization network ciscocp_vpn_group_ml_2 local
aaa session-id common
memory-size iomem 10
crypto pki token default removal timeout 0
crypto pki trustpoint TP-self-signed-453216506
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-453216506
revocation-check none
rsakeypair TP-self-signed-453216506
crypto pki certificate chain TP-self-signed-453216506
certificate self-signed 01
quit
ip name-server 212.216.112.222
ip cef
no ipv6 cef
password encryption aes
license udi pid CISCO887VA-K9 sn ********
username adm privilege 15 secret 5 *****************
username user1 secret 5 ******************
controller VDSL 0
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp client configuration group EXTERNALS
key 6 *********\*******
dns 192.168.5.2
wins 192.168.5.2
domain domain.local
pool SDM_POOL_1
save-password
crypto isakmp profile ciscocp-ike-profile-1
match identity group EXTERNALS
client authentication list ciscocp_vpn_xauth_ml_2
isakmp authorization list ciscocp_vpn_group_ml_2
client configuration address respond
virtual-template 1
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 profile CiscoCP_Profile1
set transform-set ESP-3DES-SHA1
set isakmp-profile ciscocp-ike-profile-1
interface Loopback0
ip address 10.10.10.10 255.255.255.0
interface Ethernet0
no ip address
shutdown
interface ATM0
no ip address
no atm ilmi-keepalive
interface ATM0.1 point-to-point
pvc 8/35
encapsulation aal5snap
protocol ppp dialer
dialer pool-member 1
interface FastEthernet0
no ip address
interface FastEthernet1
no ip address
interface FastEthernet2
no ip address
interface FastEthernet3
no ip address
interface Virtual-Template1 type tunnel
ip unnumbered Dialer0
tunnel mode ipsec ipv4
tunnel protection ipsec profile CiscoCP_Profile1
interface Vlan1
ip address 192.168.5.4 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
ip nat inside
ip virtual-reassembly in
interface Dialer0
ip address negotiated
ip nat outside
ip virtual-reassembly in
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname ******@*******.****
ppp chap password 0 alicenewag
ppp pap sent-username ******@*******.**** password 0 *********
ip local pool SDM_POOL_1 192.168.5.20 192.168.5.50
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 600 life 86400 requests 10000
ip nat inside source list 1 interface Dialer0 overload
ip route 0.0.0.0 0.0.0.0 Dialer0
access-list 1 remark INSIDE_IF=Vlan1
access-list 1 remark CCP_ACL Category=2
access-list 1 permit 192.168.5.0 0.0.0.255
access-list 100 remark CCP_ACL Category=4
access-list 100 permit ip 192.168.5.0 0.0.0.255 any
dialer-list 1 protocol ip permit
line con 0
line aux 0
line vty 0 4
transport input all
endHello,
Your pool of VPN addresses is overlapping with the interface vlan1.
Since proxy-arp is disabled on that interface, it will never work
2 solutions
1- Pool uses a different network than 192.168.5
2- Enable ip proxy-arp on interface vlan1
Cheers,
Olivier -
Ezvpn client on router to windows vpn server
Hi
is it possible to connect cisco router using ezvpn to windows 2008r2 server?
i spend a lot of time and got no success.
i'm trying to connect cisco 881g using ezvpn to windows vpn server (RRAS) usign pre-shared key.
or i should try to connect in any differ way ? (for e.g. using vpdn on router)
pls refer me to some docs if it possible... coz i begin to doubt
thanks in advancelan-to-lan is also good idea . but cisco router in behind the NAT. so i'm not sure that lan-to-lan is possible. (exactly i do not know . is it possible?)
exactly i need vpn from cisco to windows 2008 . i need to pass all traffic through win2008 gateway. is it possible?
i tryed to deploy conf like that:
pseudowire-class pw-class-1 encapsulation l2tpv2 protocol l2tpv2 ip local interface FastEthernet4
interface Virtual-PPP1 ip address negotiated no ip redirects no ip unreachables no ip proxy-arp ip mtu 1492 ip nat outside no ip virtual-reassembly no cdp enable ppp authentication chap callin ppp chap hostname ******* ppp chap password 0 ****** ppp ipcp route default pseudowire 1 encapsulation l2tpv2 pw-class pw-class-1 !
bt no success.. on win 2008 side i can see (with MS NET MON) that some packets come from cisco. but vpn connection was not established. -
Problems w/ VPN Server & Cisco VPN Client on same machine
I really wish that I read about how the developer of the program iVPN no longer supports his work BEFORE I paid for it. It's a great, simple, GUI frontend to the existing Leopard VPN server built in to regular (non-server) OSX...
Anyway, on my Mac that stays @ home:
(1) - I have the iVPN server set up & running to allow me to connect (from my iphone or another computer on the road) to my Mac @ home using L2TP.
(2) - When I'm @ home and need to connect to my company's network, I need to use the Cisco VPN Client (which uses IPSec etc).
So, I found out that when I need to use my Mac to connect to work, I first have to open up the iVPN server to click "Stop Server" (which has me enter my password twice sometimes). Now I close iVPN until I'm done, then open up Activity Monitor for the purpose of finding the still-running process "racoon". I realized this not because it's published info, but because if I don't do this, and try to connect to work using the Cisco VPN Client, it simply will not connect. So, I quit the process "racoon" (which also has me enter my password because it's running as root yada yada). NOW, I can load Cisco VPN Client and successfully connect to my company's network. When I'm finished here, I disconnect the C.V.C., then reopen iVPN Server and restart my server (enter password again).
Is there any way I can make the process "racoon" quit automatically when I turn off the iVPN server? I'd email the developer but I guess that's a lost cause now. It's a shame because he did a fabulous job making iVPN & gave the less computer-networking-literate-user the ability to create their own VPN server without using Terminal.
I thought about the possibility of using iVPN to create a PPTP connection instead of L2TP - thinking that would allow me to keep my iVPN PPTP server running at all times, even when I wanted to use the CVC to connect OUT to work - but:
(1) - I would like the increased security of L2TP.
(2) - When I tried running a PPTP server, and connecting to it from iPhone or other computer, I was NOT able to access the other devices on my network, or the internet. I couldn't even open up a webpage to check whatismyip.com (while sending all traffic over VPN). And yes, the IP Address Range that I have iVPN handing out is within my normal home network's range.
My end goal for all of this when using my Mac is to be able to leave my iVPN server running at all times, while still being able to run the Cisco VPN CLIENT to connect to my company's network.
Or, at least not having to open up Activity Monitor to quit the process racoon... let alone having to enter my password 3 times after opening up iVPN, again to stop the server, again to quit the process racoon. Then a forth when I'm all done and need to start the iVPN server again.
Am I going about this the wrong way? Is there an easier way to accomplish these secure connections? There is a slight possibility of me upgrading and running a dedicated Mac Mini server of some sort perhaps with the real OSX Server. But not right now. I think I'm over complicating this. I mean, my needs are pretty simple:
(1) - Need to connect TO my Mac from IPhone / someone else's Mac or PC for: VNC over SSH, SSH/SFTP file level access, in the future shared network volumes (time capsule). I'd use Back To My Mac for all of this but I don't always connect FROM a Mac.
(2) - Need to connect FROM my Mac to work VPN for: VNC to my work PC to access our company's Windows-only program (dual booting into boot camp or using a virtual machine is out of the question), using Mocha for AS400 access, thinking about using file sharing on work PC but not needed so far.
So it's really just VNC and sometimes SFTP. The "S" being important to me. That's why I don't like the idea of doing away with my iVPN server and just forwarding the outside ports. I use the Vine VNC Server which when checked, only allows access over SSH. The only other remote-logins are used from my iphone using an app called BriefCase (SSH to browse files on remote machine), or using an SFTP client on a computer.
Thank you for reading all of this, and in advance for any insight you can offer.If the two servers need the same ports, then hosting two different VPN packages on the same box usually won't work.
A firewall-based VPN service can be an option; that external box can deal with NAT and routing and other such and can field incoming or LAN-to-LAN VPNs, and your internal Mac boxes located "behind" that box can be free to initiate outbound VPNs. -
VPN client connect to CISCO 887 VPN Server but I can't ping Local LAN
Hi
my scenario is as follows
SERVER1 on lan (192.168.1.4)
|
|
CISCO-887 (192.168.1.254)
|
|
INTERNET
|
|
VPN Cisco client on windows 7 machine
My connection have public ip address assegned by ISP, after ppp login.
I've just configured (with Cisco Configuration Professional) the ADSL connection and VPN Server (Easy VPN).
All the PC on LAN surf internet and remote PC connect to VPN Cisco server via cisco VPN client.
But all remote PC after connection to Cisco VPN server don't ping SERVER1 in lan and therefore don't see SERVER1 and every other resource in LAN. I can't even ping the gateway 192.168.1.254
I'm using Cisco VPN client (V5.0.07) with "IPSec over UDP NAT/PAT".
What is wrong in my attached configuration? (I've alspo tried to bind Virtual-Template1 both to unnambered Dialer0 and to Loopback0 but without luck)
Perhaps ACL problem?
Building configuration...
Current configuration : 4921 bytes
! Last configuration change at 14:33:06 UTC Sun Jan 26 2014 by NetasTest
version 15.2
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
hostname TestLab
boot-start-marker
boot-end-marker
enable secret 4 5ioUNqNjoCPaFZIVNAyYuHFA2e9v8Ivuc7a7UlyQ3Zw
aaa new-model
aaa authentication login default local
aaa authentication login ciscocp_vpn_xauth_ml_1 local
aaa authentication login ciscocp_vpn_xauth_ml_2 local
aaa authorization exec default local
aaa authorization network ciscocp_vpn_group_ml_1 local
aaa authorization network ciscocp_vpn_group_ml_2 local
aaa session-id common
memory-size iomem 10
crypto pki trustpoint TP-self-signed-3013130599
enrollment selfsigned
subject-name cn=IOS-Self-Signed-Certificate-3013130599
revocation-check none
rsakeypair TP-self-signed-3013130599
crypto pki certificate chain TP-self-signed-3013130599
certificate self-signed 01
3082022B 30820194 A0030201 02020101 300D0609 2A864886 F70D0101 05050030
31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274
69666963 6174652D 33303133 31333035 3939301E 170D3134 30313236 31333333
35305A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649
4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D33 30313331
33303539 3930819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281
8100A873 940DE7B9 112D7C1E CEF53553 ED09B479 24721449 DBD6F559 1B9702B7
9087E94B 50CBB29F 6FE9C3EC A244357F 287E932F 4AB30518 08C2EAC1 1DF0C521
8D0931F7 6E7F7511 7A66FBF1 A355BB2A 26DAD318 5A5A7B0D A261EE22 1FB70FD1
C20F1073 BF055A86 D621F905 E96BD966 A4E87C95 8222F1EE C3627B9A B5963DCE
AE7F0203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF 301F0603
551D2304 18301680 14E37481 4AAFF252 197AC35C A6C1E8E1 E9DF5B35 27301D06
03551D0E 04160414 E374814A AFF25219 7AC35CA6 C1E8E1E9 DF5B3527 300D0609
2A864886 F70D0101 05050003 81810082 FEE61317 43C08637 F840D6F8 E8FA11D5
AA5E49D4 BA720ECB 534D1D6B 1A912547 59FED1B1 2B68296C A28F1CD7 FB697048
B7BF52B8 08827BC6 20B7EA59 E029D785 2E9E11DB 8EAF8FB4 D821C7F5 1AB39B0D
B599ECC1 F38B733A 5E46FFA8 F0920CD8 DBD0984F 2A05B7A0 478A1FC5 952B0DCC
CBB28E7A E91A090D 53DAD1A0 3F66A3
quit
no ip domain lookup
ip cef
no ipv6 cef
license udi pid CISCO887VA-K9 sn ***********
username ******* secret 4 5ioUNqNjoCPaFZIVNAyYuHFA2e9v8Ivuc7a7UlyQ3Zw
username ******* secret 4 Qf/16YMe96arcCpYI46YRa.3.7HcUGTBeJB3ZyRxMtE
controller VDSL 0
crypto isakmp policy 1
encr 3des
authentication pre-share
group 2
crypto isakmp client configuration group EXTERNALS
key NetasTest
dns 8.8.4.4
pool VPN-Pool
acl 120
crypto isakmp profile ciscocp-ike-profile-1
match identity group EXTERNALS
client authentication list ciscocp_vpn_xauth_ml_2
isakmp authorization list ciscocp_vpn_group_ml_2
client configuration address respond
virtual-template 1
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
mode tunnel
crypto ipsec transform-set ESP-3DES-SHA1 esp-3des esp-sha-hmac
mode tunnel
crypto ipsec profile CiscoCP_Profile1
set transform-set ESP-3DES-SHA1
set isakmp-profile ciscocp-ike-profile-1
interface Ethernet0
no ip address
shutdown
interface ATM0
no ip address
no atm ilmi-keepalive
hold-queue 224 in
pvc 8/35
pppoe-client dial-pool-number 1
interface FastEthernet0
no ip address
interface FastEthernet1
no ip address
interface FastEthernet2
no ip address
interface FastEthernet3
no ip address
interface Virtual-Template1 type tunnel
ip address 192.168.2.1 255.255.255.0
tunnel mode ipsec ipv4
tunnel protection ipsec profile CiscoCP_Profile1
interface Vlan1
ip address 192.168.1.254 255.255.255.0
ip nat inside
ip virtual-reassembly in
ip tcp adjust-mss 1452
interface Dialer0
ip address negotiated
ip mtu 1452
ip nat outside
ip virtual-reassembly in
encapsulation ppp
dialer pool 1
dialer-group 1
ppp authentication chap pap callin
ppp chap hostname ****
ppp chap password 0 *********
ppp pap sent-username ****** password 0 *******
no cdp enable
ip local pool VPN-Pool 192.168.2.210 192.168.2.215
ip forward-protocol nd
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 600 life 86400 requests 10000
ip nat inside source list 100 interface Dialer0 overload
ip route 0.0.0.0 0.0.0.0 Dialer0
access-list 100 remark
access-list 100 deny ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255
access-list 100 remark
access-list 100 permit ip 192.168.1.0 0.0.0.255 any
access-list 120 remark
access-list 120 permit ip 192.168.1.0 0.0.0.255 192.168.2.0 0.0.0.255
line con 0
exec-timeout 5 30
password ******
no modem enable
line aux 0
line vty 0 4
password ******
transport input all
end
Best Regards,I've updated ios to c870-advipservicesk9-mz.124-24.T8.bin and tried to ping from rv320 to 871 and vice versa. Ping stil not working.
router#sh crypto session detail
Crypto session current status
Code: C - IKE Configuration mode, D - Dead Peer Detection
K - Keepalives, N - NAT-traversal, T - cTCP encapsulation
X - IKE Extended Authentication, F - IKE Fragmentation
Interface: Dialer0
Uptime: 00:40:37
Session status: UP-ACTIVE
Peer: 93.190.178.205 port 500 fvrf: (none) ivrf: (none)
Phase1_id: 192.168.1.100
Desc: (none)
IKE SA: local 93.190.177.103/500 remote 93.190.178.205/500 Active
Capabilities:(none) connid:2001 lifetime:07:19:22
IPSEC FLOW: permit ip 10.1.1.0/255.255.255.0 10.1.2.0/255.255.255.0
Active SAs: 4, origin: dynamic crypto map
Inbound: #pkts dec'ed 0 drop 30 life (KB/Sec) 4500544/1162
Outbound: #pkts enc'ed 5 drop 0 life (KB/Sec) 4500549/1162 -
Quickvpn / client to gateway vpn rv042 can only ping router
I am setting up remote access using an RV042 router. Using quickvpn or a client-to gateway vpn and shrewsoft client, I can only access/ping the LAN side of the remote router and one machine on the remote network. The PPTP server and native Windows 7 connection provide access to all machines on the remote network.
I have 2 possible reasons for this and would like to find the real reason:
1) The remote RV042 is behind another router, and that router restricts access other than the PPTP traffic.
2) The VPN tunnels other than PPTP only allow access to the remote LAN side of the router and remote machines that have the remote router defined as their gateway in the IP configuration.
Any ideas?I've narrowed the problem down to option 2 above. If I change the gateway of a LAN resource to point to the LAN side of the router, it can be accessed through the VPN tunnel.
I haven't had time to see if adding routing entries can fix this problem. Any suggestions will be appreciated.
Also, I would appreciate an explanation of why the PPTP connection works. I will research this myself (eventually) but am already backed up with other projects.. -
VPN Problem: Can't route to other network clients
Hi,
I can't ping the other clients on the network when I'm connected to VPN from outside.
But accessing internet trough VPN works. (Sending all data through VPN).
So in fact, I can only ping the VPN server I'm connected to.
Maybe someone here has an idea what I'm doing wrong here.
Here is my setup:
internet
I
I
Airport Extreme (internal IP 192.168.3.1, Router with NAT Port forwarding to 192.168.3.3)
I
I
Switch----macMini (192.168.3.3, OS X Server 10.4.10 with VPN, DHCP, DNS, NAT enabled)
l
l
Other Clients on the Network (Clients have DNS entry 192.168.3.3 192.168.3.1, Router is 192.168.3.1)
The services DHCP, DNS working well for internal clients.
Has someone an idea?
Thanks a lot.
Alex
Message was edited by: SyndromeFirst, ping is ICMP traffic, different from other kinds of (eg, TCP) traffic like AFP.
See http://www.cisco.com/en/US/products/sw/iosswrel/ps1831/productstechnote09186a00800a6057.shtml
traceroute also uses some ICMP traffic but might also be using UDP, see
http://en.wikipedia.org/wiki/Traceroute
http://www.linuxplanet.com/linuxplanet/tutorials/6524/1/
However, in testing, I can indeed ping the server, when I connect to a remote Mac OS X Server via the Mac OS X supplied vpn. But there is no AP Extreme in the path. So the two big factors are: limitations and/or configuration of the AP, and firewall settings for each/any machine involved.
The Airport Extreme is really quite limited, compared to any more full-featured routing device - in terms of just how granular you can be with controlling traffic flow.
(As a total aside, I'd recommend investing in something like a Zyxel Zywall 2 Plus (or similar or better) and running the AP in bridge mode for wireless clients.)
When you've connected via VPN, please run
netstat -rn to see what your default gateway is, that's actually being used.
Finally, what led you to try these tests ? What other problems are you having, what primary issue(s) are you trying to solve ?
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