VPN router Cisco 2611XM VPN client

I have 2611XM router on a Central site with two FastEthernet interfaces? XA; (FastEthernet0/0 and FastEtherne0/1). FE0/0 has private ip address?xa;192.168.1.1/24 and it connects on LAN 192.168.1.0/24. FE0/1A public? XA; address x.x.x.x/30 and his connects to Internet. There on this NAT router? XA; with overload. ? XA; This router is to give customers remote access with Cisco VPN client on? XA; Internet to the LAN and at the same time, the users local access to the Internet. ? XA; I did a config that establish the tunnel between the clients and the router but? XA; I can't ping all devices on the local network. ? XA; The router must also give remote access and LAN in the scenarios from site to site? XA;

I can establish the tunnel between my PC and the router via a dial-up Internet connection. But when the tunnel is established that except my public IP address of the router, I can't ping any public IP address. I can ping all other customers who owns the ip address of the pool for customers.

Addition of the sheep route map should not make you lose the connection to the router.

Are the commands that you will need to put in

access-list 101 deny ip 192.168.1.0 0.0.0.255 10.1.1.0 0.0.0.255

access-list 101 permit ip 192.168.1.0 0.0.0.255 any

sheep allowed 10 route map

corresponds to the IP 101

You need to delete translations of nat or remove commands 'ip nat outside' and 'ip nat inside' temporarily while you are taking the following off the coast

no nat ip inside the source list 7 pool internet overload

and add the command

IP nat inside source map route sheep pool internet overload

Make sure that you reapply the "nat inside ip' and ' ip nat outside of ' orders return of your internal users will not be able to go to the internet.

You can search this config in the link that sent Glenn-

http://www.Cisco.com/warp/public/707/ios_D.html

I pasted the lines that you should look into setting up the example below

! - Except the private network and the VPN Client from the NAT process traffic.

access-list 110 deny ip 192.168.100.0 0.0.0.255 192.168.200.0 0.0.0.255

access-list 110 deny ip 192.168.100.0 0.0.0.255 192.168.1.0 0.0.0.255

access-list 110 permit ip 192.168.100.0 0.0.0.255 any

! - Except the private network and the VPN Client from the NAT process traffic.

sheep allowed 10 route map

corresponds to the IP 110

-Except the private network and the VPN Client from the NAT process traffic.

IP nat inside source map route sheep interface FastEthernet0/0 overload

Thank you

Ranjana

Tags: Cisco Security

cisco_asa_prob.jpg

Here the IP Configuration and the routing of the Barracuda firewall table:

screen_shot_2014-08 - 12_at_16.01.42.png

I have a route on the Barracuda NG to the 10.10.10.0/24 network VPN Client on eth0.

The 192.168.1.0/24 LAN I ping the Client comes with Client VPN 10.10.10.11 as it should. But I can't ping or access network resources in the local network for AnyConnected customer's PC that connected through the VPN.

Here is the config Cisco ASA:

 : Saved : : Hardware: ASA5505, 512 MB RAM, CPU Geode 500 MHz : ASA Version 9.2(2) ! hostname leela names ip local pool VPN-Pool 10.10.10.10-10.10.10.200 mask 255.255.255.0 ! interface Ethernet0/0 switchport access vlan 2 ! interface Ethernet0/1 ! interface Ethernet0/2 ! interface Ethernet0/3 ! interface Ethernet0/4 switchport access vlan 5 ! interface Ethernet0/5 ! interface Ethernet0/6 ! interface Ethernet0/7 ! interface Vlan1 nameif inside security-level 100 ip address 192.168.1.250 255.255.255.0 ! interface Vlan2 nameif outside security-level 0 ip address dhcp ! interface Vlan5 nameif dmz security-level 50 ip address 172.16.0.250 255.255.255.0 ! ftp mode passive clock timezone CEST 1 clock summer-time CEDT recurring last Sun Mar 2:00 last Sun Oct 3:00 dns domain-lookup inside dns server-group DefaultDNS name-server 192.168.1.10 same-security-traffic permit inter-interface same-security-traffic permit intra-interface object network obj_any subnet 0.0.0.0 0.0.0.0 object network VPN-Pool subnet 10.10.10.0 255.255.255.0 description VPN-Pool object network NETWORK_OBJ_10.10.10.0_24 subnet 10.10.10.0 255.255.255.0 access-list inside_access_in extended permit ip any any access-list inside_access_in extended permit ip object VPN-Pool any access-list dmz_access_in extended permit ip any any access-list global_access extended permit ip any any access-list outside_access_in extended permit ip any any pager lines 24 logging enable logging asdm informational mtu inside 1500 mtu outside 1500 mtu dmz 1500 no failover icmp unreachable rate-limit 1 burst-size 1 no asdm history enable arp timeout 14400 no arp permit-nonconnected nat (inside,dmz) source static any any destination static NETWORK_OBJ_10.10.10.0_24 NETWORK_OBJ_10.10.10.0_24 no-proxy-arp route-lookup inactive access-group inside_access_in in interface inside access-group outside_access_in in interface outside access-group dmz_access_in in interface dmz access-group global_access global route dmz 0.0.0.0 0.0.0.0 172.16.0.254 1 route inside 0.0.0.0 0.0.0.0 192.168.1.254 tunneled timeout xlate 3:00:00 timeout pat-xlate 0:00:30 timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02 timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00 timeout sip 0:30:00 sip_media 0:02:00 sip-invite 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 timeout floating-conn 0:00:00 dynamic-access-policy-record DfltAccessPolicy server-type microsoft user-identity default-domain LOCAL aaa authentication enable console LDAP_SRV_GRP LOCAL aaa authentication http console LDAP_SRV_GRP LOCAL aaa authentication ssh console LDAP_SRV_GRP LOCAL aaa authentication serial console LOCAL http server enable 444 http 192.168.1.0 255.255.255.0 inside snmp-server location Vienna crypto ipsec ikev2 ipsec-proposal DES protocol esp encryption des protocol esp integrity sha-1 md5 crypto ipsec ikev2 ipsec-proposal 3DES protocol esp encryption 3des protocol esp integrity sha-1 md5 crypto ipsec ikev2 ipsec-proposal AES protocol esp encryption aes protocol esp integrity sha-1 md5 crypto ipsec ikev2 ipsec-proposal AES192 protocol esp encryption aes-192 protocol esp integrity sha-1 md5 crypto ipsec ikev2 ipsec-proposal AES256 protocol esp encryption aes-256 protocol esp integrity sha-1 md5 crypto ipsec security-association pmtu-aging infinite crypto dynamic-map SYSTEM_DEFAULT_CRYPTO_MAP 65535 set ikev2 ipsec-proposal AES256 AES192 AES 3DES DES crypto map inside_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP crypto map inside_map interface inside crypto map dmz_map 65535 ipsec-isakmp dynamic SYSTEM_DEFAULT_CRYPTO_MAP crypto map dmz_map interface dmz crypto ca trustpoint ASDM_TrustPoint0 enrollment self subject-name CN=leela proxy-ldc-issuer crl configure crypto ca trustpoint ASDM_TrustPoint1 enrollment terminal crl configure crypto ca trustpool policy crypto ca certificate chain ASDM_TrustPoint0 quit crypto ikev2 policy 1 encryption aes-256 integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 policy 10 encryption aes-192 integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 policy 20 encryption aes integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 policy 30 encryption 3des integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 policy 40 encryption des integrity sha group 5 2 prf sha lifetime seconds 86400 crypto ikev2 enable dmz client-services port 443 crypto ikev2 remote-access trustpoint ASDM_TrustPoint0 telnet timeout 5 no ssh stricthostkeycheck ssh 192.168.1.0 255.255.255.0 inside ssh timeout 30 ssh key-exchange group dh-group1-sha1 console timeout 0 dhcpd auto_config outside ! dhcpd address 192.168.1.254-192.168.1.254 inside ! threat-detection basic-threat threat-detection statistics access-list no threat-detection statistics tcp-intercept dynamic-filter updater-client enable dynamic-filter use-database ntp server 192.168.1.10 source inside ssl trust-point ASDM_TrustPoint0 dmz ssl trust-point ASDM_TrustPoint0 inside webvpn enable dmz no anyconnect-essentials anyconnect image disk0:/anyconnect-macosx-i386-3.1.05170-k9.pkg 1 anyconnect image disk0:/anyconnect-win-3.1.05170-k9.pkg 2 anyconnect image disk0:/anyconnect-linux-3.1.05170-k9.pkg 3 anyconnect image disk0:/anyconnect-linux-64-3.1.05170-k9.pkg 4 anyconnect profiles AnyConnect_client_profile disk0:/AnyConnect_client_profile.xml anyconnect enable tunnel-group-list enable group-policy DfltGrpPolicy attributes default-domain value group-policy GroupPolicy_AnyConnect internal group-policy GroupPolicy_AnyConnect attributes wins-server none dns-server value 192.168.1.10 vpn-tunnel-protocol ikev2 ssl-client webvpn anyconnect profiles value AnyConnect_client_profile type user group-policy portal internal group-policy portal attributes vpn-tunnel-protocol ssl-clientless webvpn url-list none username tunnel-group AnyConnect type remote-access tunnel-group AnyConnect general-attributes address-pool VPN-Pool authentication-server-group LDAP_SRV_GRP default-group-policy GroupPolicy_AnyConnect tunnel-group AnyConnect webvpn-attributes group-alias AnyConnect enable tunnel-group Portal type remote-access tunnel-group Portal general-attributes authentication-server-group LDAP_SRV_GRP default-group-policy portal tunnel-group Portal webvpn-attributes group-alias portal enable! ! ! policy-map type inspect dns preset_dns_map parameters message-length maximum client auto message-length maximum 512 ! prompt hostname context no call-home reporting anonymous hpm topN enable : end no asdm history enable

Can someone please help me solve this problem?

When I tried to solve this I didn't choose which interface the Packet Tracer?

The interface inside or DMZ interface? Inside, he says it will not work with the dmz but the error did not help me

Anyone here knows why it does not work?

screen_shot_2014-08 - 12_at_16.34.57.png

screen_shot_2014-08 - 12_at_16.33.06.png

Hello

Inside LAN is directly connected to the right firewall VPN... then I don't think you have to have the itinerary tunnele... can you try to remove the road tunnel mode and check.

entrance to the road that is static to achieve 10.10.10.11 as its display is correct...

Route by tunnel watch also with 255 administrative distance. I've never used that in my scenarios... lets see...

Concerning

Knockaert

Impossible to establish a VPN connection with a router configured as a Cisco server using client VPN 5.0.00.0340

Hei guys,.

Please help me on this one because I'm stuck enough on her...

I am trying to connect to a Cisco 3700 router configured as a VPN server by using a VPN client and the VPN connection does not settle.

This is an extract from the log:

130 12:48:30.585 07/01/11 Sev = Info/5 IKE / 0 x 63000001
Peer supports XAUTH
131 12:48:30.585 07/01/11 Sev = WARNING/3 IKE/0xE3000057
The HASH payload received cannot be verified
132 12:48:30.600 07/01/11 Sev = WARNING/2 IKE/0xE300007E
Failed the hash check... may be configured with password invalid group.
133 12:48:30.600 07/01/11 Sev = WARNING/2 IKE/0xE300009B
Impossible to authenticate peers (Navigator: 904)
134 12:48:30.600 07/01/11 Sev = Info/4 IKE / 0 x 63000013
SEND to > ISAKMP OAK INFO (NOTIFY: INVALID_HASH_INFO) for 200.100.50.173

I enclose the whole journal extract... The message "BOLD" is quite obvious, you mean, but I'm 100% sure, in the login entry, I typed correctly the group password: pass

My topology is very basic, as I am setting this up only to get a clue of the operation of the Cisco VPN. It is built in GNS3:
-2 3700 routers: one of them holds the configuration of the VPN server and the other would be the ISP through which the remote worker would try to establish a VPN connection. I am also attaching the configuration file for the router configured as a VPN router.

Behind the second router there is a virtual XP machine on which I have installed VPN client...

My connection entry in the customer is to have the following parameters:
Host: 200.100.50.173 , //which is the IP address of the VPNServer
Authentication-> authentication-> name group: grup1 password: pass / / I'm quite positive that I typed the correct password... even if the log messages are linked to a misidentification.

I use public addresses only, because I noticed there is a question about behind the NAT VPN connections and is not not very familiar to the NAT.

Another aspect which can be of any importance is that "allow Tunneling of Transport" in the tab Transport to the input connection is disabled

and the VPNServer router logs the following error message when you try to establish the connection:

* 01:08:47.147 Mar 1: % CRYPTO-6-IKMP_NOT_ENCRYPTED: IKE 200.100.50.34 package was not encrypted and it should have been.
* 01:08:47.151 Mar 1: % CRYPTO-6-IKMP_NOT_ENCRYPTED: IKE 200.100.50.34 package was not encrypted and it should have been.

You have no idea why I can't connect? Y at - it something wrong with my configuration of VPN server... or with the connection entry in the VPN client?

Thank you

Iulia

Depending on the configuration of the router, the group name is grup1 and the password is baby.

You also lack the ipsec processing game that you would need to apply to the dynamic map.

Here is an example configuration for your reference:

http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a0080235197.shtml

Hope that helps.

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.

Cisco VPN Client 2801 router

Hello

I installed a router cisco 2801 to accept vpn connections, I use the cisco vpn client and the tunnel is created and is being created of the its.

However, I cannot ping my vlan (only those who have a nat inside the ACL, those who have not said I can ping), so I have a NAT problem, just don't know where.

Heres part of my setup on the ACL,

IP local pool ippool 192.168.100.10 192.168.100.100

by default-gateway IP X.X.X.X (ISP GATEWAY)

IP forward-Protocol ND

IP http server

no ip http secure server

IP http flash path:

!

!

IP nat inside source list 1 interface FastEthernet0/1 overload

IP nat inside source list 2 interface FastEthernet0/1 overload

IP nat inside source list 3 interface FastEthernet0/1 overload

IP nat inside source list 6 interface FastEthernet0/1 overload

overload of IP nat inside source list 20 interface FastEthernet0/1

IP nat inside source map route SHEEP interface FastEthernet0/1 overload

IP route 0.0.0.0 0.0.0.0 X.X.X.X (external IP)

Route IP 192.168.10.0 255.255.255.0 192.168.90.2

IP route 192.168.20.0 255.255.255.0 192.168.90.2

IP route 192.168.30.0 255.255.255.0 192.168.90.2

IP route 192.168.40.0 255.255.255.0 192.168.90.2

IP route 192.168.50.0 255.255.255.0 192.168.90.2

IP route 192.168.60.0 255.255.255.0 192.168.90.2

IP route 192.168.200.0 255.255.255.0 192.168.90.2

!

NAT extended IP access list

deny ip 192.168.10.0 0.0.0.255 192.168.100.0 0.0.0.255

deny ip 192.168.20.0 0.0.0.255 192.168.100.0 0.0.0.255

deny ip 192.168.30.0 0.0.0.255 192.168.100.0 0.0.0.255

deny ip 192.168.60.0 0.0.0.255 192.168.100.0 0.0.0.255

deny ip 192.168.90.0 0.0.0.255 192.168.100.0 0.0.0.255

permit ip 192.168.10.0 0.0.0.255 any

ip licensing 192.168.20.0 0.0.0.255 any

IP 192.168.30.0 allow 0.0.0.255 any

IP 192.168.60.0 allow 0.0.0.255 any

IP 192.168.90.0 allow 0.0.0.255 any

!

access-list 1 permit 192.168.90.0 0.0.0.255

access-list 2 allow to 192.168.10.0 0.0.0.255

access-list 3 allow 192.168.30.0 0.0.0.255

access-list 6 permit 192.168.60.0 0.0.0.255

access-list 20 allow 192.168.200.0 0.0.0.255

!

SHEEP allowed 10 route map

corresponds to the IP NAT

!

The 192.168.90.2 address is my switch L3 (Cisco 3750)

Any pointer is more than welcome,

Concerning

Miranda,

Have you tried to remove the following lines:

IP nat inside source list 1 interface FastEthernet0/1 overload

IP nat inside source list 2 interface FastEthernet0/1 overload

IP nat inside source list 3 interface FastEthernet0/1 overload

IP nat inside source list 6 interface FastEthernet0/1 overload

overload of IP nat inside source list 20 interface FastEthernet0/1

And simply let this one:

IP nat inside source map route SHEEP interface FastEthernet0/1 overload

?

I have all the neceary allowed in the ACL of NAT, so you do not have individual lines for each network.

Also, I noticed that your ACL 20 reads

access-list 20 allow 192.168.200.0 0.0.0.255

But your NAT ACL bed

ip licensing 192.168.20.0 0.0.0.255 any

I think you have a typo in there, you have a 200 on 20 and on the other.

Check it out and let me know how it goes. Don't forget to clear the NAT table after deleting these lines:

clear the ip nat trans *.

I hope this helps!

Raga

Router Cisco IPsec VPN client

Hello

I would like if it is possible to make the IPsec VPN connection as a customer.

ISP router (VDSL connection)

<--->Cisco 887 <---->pc more with conditional redirection

VPN router (as strongVPN)

Thank you for your help.

Best regards

Hi Bruno.

Yes the IOS router may be a VPN client, it is called easy VPN:

How to configure Easy VPN Cisco IOS (server and client)

* The server must be a Cisco device such as another router or an ASA.

Keep me posted.

Thank you.

Portu.

Please note all useful messages.

Router Cisco client VPN SPlit tunnel does not work

Hello!
I have configured the Cisco VPN CLient on a 2821 router, and it works fine.
I could access the inside resourses normally >
the problem is that when I connect with VPN I lost internet connectivity?

What wrong with my setup?

Below the current configuration of the router.
Kind regards!

CISCO2821 #sh run

Building configuration...

Current configuration: 5834 bytes

!

version 12.4

horodateurs service debug datetime msec

Log service timestamps datetime msec

no password encryption service

!

hostname CISCO2821

!

boot-start-marker

start the flash c2800nm-adventerprisek9 - mz.124 - 20.T.bin system

boot-end-marker

!

forest-meter operation of syslog messages

logging buffered 51200 warnings

!

AAA new-model

!

!

connection local VPN-LOCAL-AUTHENTIC AAA authentication

local AAA authorization network VPN-LOCAL-AUTHOR

!

!

AAA - the id of the joint session

!

dot11 syslog

IP source-route

!

!

IP cef

!

!

"yourdomain.com" of the IP domain name

8.8.8.8 IP name-server

No ipv6 cef

!

Authenticated MultiLink bundle-name Panel

!

!

voice-card 0

No dspfarm

!

!

username secret privilege 0 vpn 5 $1$ tCf1$ XAxQWtDRYdfy9g3JpVSvZ.

Archives

The config log

hidekeys

!

!

crypto ISAKMP policy 44

BA aes

preshared authentication

Group 2

life 44444

!

ISAKMP crypto group configuration of VPN client

key VPNVPNVPN

VPN-pool

ACL VPN-ACL-SPLIT

Max-users 5000

!

!

ISAKMP crypto ISAKMP-VPN-profile

identity VPN group match

list of authentication of client VPN-LOCAL-AUTHENTIC

VPN-LOCAL-AUTHOR of ISAKMP authorization list.

client configuration address respond

Configuration of VPN client group

virtual-model 44

!

!

Crypto ipsec transform-set VPN - SET esp - aes esp-sha-hmac

!

Crypto ipsec VPN-profile

transformation-VPN-SET game

Set isakmp VPN ISAKMP-PROFILE

!

!

interface GigabitEthernet0/0

IP 192.168.2.214 255.255.255.0

NAT outside IP

IP virtual-reassembly

IP tcp adjust-mss 1412

automatic duplex

automatic speed

!

interface GigabitEthernet0/1

IP 192.168.1.1 255.255.255.0

IP nat inside

IP virtual-reassembly

IP tcp adjust-mss 1412

automatic duplex

automatic speed

!

interface FastEthernet0/0/0

no ip address

Shutdown

automatic duplex

automatic speed

!

type of interface virtual-Template44 tunnel

IP unnumbered GigabitEthernet0/0

ipv4 ipsec tunnel mode

Tunnel ipsec VPN-PROFILE protection profile

!

interface Dialer0

no ip address

IP mtu 1452

IP virtual-reassembly

Shutdown

!

local pool IP VPN-POOL 192.168.1.150 192.168.1.250

IP forward-Protocol ND

IP http server

IP 8081 http port

23 class IP http access

local IP http authentication

no ip http secure server

IP http timeout policy slowed down 60 life 86400 request 10000

!

!

IP nat inside source list ACL - NAT interface GigabitEthernet0/0 overload

!

IP access-list standard ACL-TELNET

allow a

!

extended ACL - NAT IP access list

ip permit 192.168.1.0 0.0.0.255 any

IP extended ACL-VPN-SPLIT access list

ip permit 192.168.1.0 0.0.0.255 192.168.1.0 0.0.0.255

scope of access to IP-VPN-ACL-SPLIT list

!

control plan

!

exec banner ^ C

% Warning of password expiration.

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

Professional configuration Cisco (Cisco CP) is installed on this device

and it provides the default username "cisco" single use. If you have

already used the username "cisco" to connect to the router and your IOS image

supports the option "unique" user, that user name is already expired.

You will not be able to connect to the router with the username when you leave

This session.

It is strongly recommended that you create a new user name with a privilege level

15 using the following command.

username secret privilege 15 0

Replace and with the username and password you want

use.

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

Line con 0

exec-timeout 0 0

Synchronous recording

line to 0

line vty 0 4

ACL-TELNET access class in

exec-timeout 30 0

privilege level 15

Synchronous recording

transport input telnet ssh

line vty 5 15

ACL-TELNET access class in

exec-timeout 30 0

privilege level 15

Synchronous recording

transport input telnet ssh

line vty 16 988

ACL-TELNET access class in

exec-timeout 30 0

Synchronous recording

transport input telnet ssh

!

Scheduler allocate 20000 1000

end

CISCO2821 #.

I think that you made a mistake with your ACL name. the ACL applied is "VPN-ACL-SPLIT" which is an empty ACL. You must switch to that of "ACL-VPN-SPLIT" that has the entry "ip 192.168.1.0 allow 0.0.0.255 192.168.1.0 0.0.0.255" inside.

client vpn Cisco router cisco 880 - Private ip addresses is not only the public ip

Experts,

I have an interesting question, I am able to authenticate and connect to my to my Cisco880K9 router cisco vpn client.

My internal network is: 10.10.1.0

My Pool of IP VPN is: 10.10.2.2 - 10.10.2.250

My external Public ip address is: 192.198.46.14

When I connect with my vpn client I get my vpn 10.10.2.2 pool address.

IF I ping my server 10.10.1.2 I get a response from my public IP address.

Example:

Ping 10.10.1.2 with 32 bytes of data:

Reply from 192.198.46.14: bytes = 32 time = 45ms TTL = 127

Reply from 192.198.46.14: bytes = 32 time = 50 ms TTL = 127

Reply from 192.198.46.14: bytes = 32 time = 42ms TTL = 127

Reply from 192.198.46.14: bytes = 32 time = 45ms TTL = 127

I enclose my config file. It's almost a copy from the following link:

http://www.Cisco.com/en/us/products/sw/secursw/ps2308/products_configuration_example09186a00801c4246.shtml

Thanks for the help

Please please configure NAT exemption as follows:

access-list 120 deny ip 10.10.1.0 0.0.0.255 10.10.2.0 0.0.0.255

access-list 120 allow ip 10.10.1.0 0.0.0.255 any

IP nat inside source interface FastEthernet4 list 120 overload

no nat ip within the source list 1 interface FastEthernet4 overload

Then, disable the translation: claire ip nat trans *.

6500 IOS router Cisco VPN Client using DHCP no Pool of IP

Hey guys,.

I have a little trouble trying to get my vpn client to use a dhcp server rather than the pool of intellectual property. When I use the command IP pool everything works fine, but when I use the dhcp command I get an error on the client-side saying that no address private IP was affected by the peer.

Here is my config.

connection of AAA VPNCLIENT_AUTHEN group local RADIUS authentication

local VPNCLIENT_AUTHOR AAA authorization network

Configuration group customer isakmp crypto VPNCLIENT_GROUP

xxxxxxxxxxxxxxxxxxxxxxxxxx key

DNS 172.25.128.43 172.25.65.43

win 172.25.1.54

sktnhr.ca field

172.25.0.27 DHCP server

GIADDR DHCP 172.25.205.1

DHCP timeout 10

pool # VPNCLIENT_IPPOOL

Crypto isakmp ISAKMP_PROFILE profile

VRF HUB_VRF

match of group identity VPNCLIENT_GROUP

list of authentication of client VPNCLIENT_AUTHEN

VPNCLIENT_AUTHOR of ISAKMP authorization list.

client configuration address respond

crypto dynamic-map DYN_MAP 1020

game of transformation-ESP-AES-256-SHA

ISAKMP_PROFILE Set isakmp-profile

market arriere-route

card crypto HUB_CRYPTO_MAP 6005-isakmp dynamic ipsec DYN_MAP

local IP VPNCLIENT_IPPOOL 172.25.205.25 pool 172.25.205.250

I can see the dhcp request and offer on my dhcp server but nothing is for the customer. When I use a pool I ping the dhcp server, which makes me think the roads are okay. Anyone has any ideas.

You need the giaddr in an EasyVPN server configuration. Try adding looping to your switch and test it again. If you use an iVRF, make sure that the closure is in the VRF and the interface to the server.

Router Cisco VPN Client 877

I have install a plate rotating and spoke VPN with communication between the rays, the hub is also able to receive connections from VPN clients using the client VPN Cisco.

Is there a a way to allow communication to the rays using just the VPN Client connection to the hub?

Static IP Hub / DMVPN IP 10.0.0.1 / 192.168.1.0 LAN

Spoke 1 Dynamic Ip / 10.0.0.2 DMVPN IP / LAN 192.168.5.0

Spoke an IP Dynamics 2 / DMVPN IP 10.0.0.3 / 192.168.4.0 LAN

Spoke an IP Dynamics 3 / 10.0.0.4 DMVPN IP / LAN 192.168.2.0

The tunnels are running with the communication between the spokes.

No matter what pointer is welcomed more of

Thank you

Hello

To get this working, you need to add pool VPN client to your ACL cryto on each of the rays.

For example, if your pool is 192.168.6.0 on RADIUS 1, you must add 192.168.5.0 to 192.168.6.0 permits.

Also make sure you add denys corresponding in the NAT ACL of rays if you NAT. also if you use split tunneling for VPN clients you need to all your subnets of rays in this ACL too. If you do not use the split tunneling, then you should not need to add anything on the client configuration.

I hope this helps.

Luis Raga

Cannot access remote resources - Cisco VPN Client

I'm having a problem with my Cisco VPN Client. I am new to VPN configuration, so this is probably something easy I'm missing. I have a my internet gateway for my LAN 2611XM router and my VPN server. I do all my tests of a society with a high card laptop mobile broadband. VPN connects, but anytime I ping anything in the network Cabinet, he returned with the public IP address of the external interface. I have NAT overload configured so any network can access the internet, inside which it looks like may be causing my problem. I don't know how to fix it. My config running is attatched. No one knows what might happen.

Oh, almost forgot to add. When I remove the nat overload on my interface fa0/1, the vpn will connect to any resource on the inside.

Your nat configuration seems to be the origin of the problem. If you are using an ACL to match the source for NAT, then it will be necessary to add the line 1A refuse for the local ip pool for your vpn clients to one only. try that to see how it goes.

Sent by Cisco Support technique iPhone App

Linksys Cisco VPN Client connection drops

I have a Linksys BEFVP41 V2. I have a PC running Windows XP SP2 with customer VPN Cisco 5.0.00.0340. I have a problem when I log in the VPN client with my employer network. It seems to be ok. No problem to do the job, hit their proxy server, etc.. All of a sudden, the connection drops. It seems to 'freeze' the network. No surfing, without PuTTY. Sometimes 5 minutes after the connection or 3 hours later. I have to disconnect the VPN connection, and then reconnect. What could be the problem? My MTU is set to 1432. The Windows Firewall has exceptions for ports 10000, 4500 and 62515. I have a network in place at 172.20.x.x... not the default or typical 10.x.x.x network. Firmware is 1.01.04 on the router.

VPN router Cisco 2611XM VPN client

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