Easy vpn server issues of Cisco 800 series.

Hello.

I want to deploy the easy vpn server on cisco 876 and 877 10 routers and access from a remote location (company headquarters). When I leave the firewall of the router off the vpn server works. When I turn it on it doesn't.

Although I allow all traffic to my ip for example 80.76.61.158 I can't access the vpn server.

I tried a place to let the firewall off and it worked fine.

I use SDM to configure the vpn server. Any ideas what I can do with the cause of firewall I really can't leave it "open."

Thanks in advance.

It would be a good idea to paste the configuration of the VPN server to the firewall.

Kind regards

Kamal

Tags: Cisco Security

Similar Questions

Cisco 831 - easy VPN server

Hello

I am trying to create an easy VPN server on Cisco 831. When I "test" the easy VPN he said that it tested successfully, but when I try to VPN in the router of the built in Windows XP VPN client, I'm unable to connect.

Does anyone have recommendations for how to configure easy VPN? I basically just selected all the default options. I was not able to find tutorials in the Cisco online documentation.

Do I need to have the Cisco VPN client to connect to the Cisco router?

Other thoughts?

Your IP address pool you are trying to assign to remote users is part of your local network, which is not the best way to assign the ip address to the VPN Clients, and I've seen a lot of problems in the past were route it not forwards the packets to the client. This allows you to change the POOL of something other than your LAN. E.g. 192.168.1.0/24.

Also, make sure that you re - configure your 102 ACL accordingly.

Once you make changes, try to connect again and let me know how it goes.

Kind regards

Arul

* Please note all useful messages *.

PlayBook & cisco Easy VPN Server 831

I don't seem to be able to connect to my router 831 cisco easy vpn server is configured by using my Blackberry Playbook. Looking at the console of the router I can see Debugging but don't know what it means. I have attached debugging as well as glued my setup, if someone is able to help me at all it would be much appreciated. Thank you very much.

Current configuration: 2574 bytes
!
version 12.3
no service button
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
router host name
!
enable secret 5 $1$ FM71$ y4ejS2icnqX79b9gD92E81
enable password xxxx
!
username privilege 15 password 0 $1$ W1fA CRWS_Ritesh $ o1oSEpa163775446
username privilege 15 secret 5 shamilton wFLF $1$ $ 8eRxnrrgVHMXXC0bXdEGi1
AAA new-model
!
!
AAA authentication login default local
AAA authentication login ciscocp_vpn_xauth_ml_1 local
AAA authorization exec default local
AAA authorization ciscocp_vpn_group_ml_1 LAN
AAA - the id of the joint session
IP subnet zero
no ip Routing
!
!
audit of IP notify Journal
Max-events of po verification IP 100
No ftp server enable write
!
!
!
!
crypto ISAKMP policy 1
BA 3des
preshared authentication
Group 2
ISAKMP xauth timeout 15 crypto

!
ISAKMP crypto client configuration group ciscogroup
(deleted) 0 key
DNS 172.16.60.246 172.16.60.237
pool SDM_POOL_3
ACL 100
Save-password
include-local-lan
!
!
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
!
crypto dynamic-map SDM_DYNMAP_1 1
game of transformation-ESP-3DES-SHA
market arriere-route
!
!
card crypto SDM_CMAP_1 client authentication list ciscocp_vpn_xauth_ml_1
map SDM_CMAP_1 isakmp authorization list ciscocp_vpn_group_ml_1 crypto
client configuration address map SDM_CMAP_1 crypto answer
map SDM_CMAP_1 65535-isakmp dynamic SDM_DYNMAP_1 ipsec crypto
!
!
!
!
interface Ethernet0
IP 172.16.60.241 255.255.255.0
IP nat inside
no ip route cache
!
interface Ethernet1
DHCP IP address
NAT outside IP
no ip route cache
automatic duplex
map SDM_CMAP_1 crypto
!
interface FastEthernet1
no ip address
Shutdown
automatic duplex
automatic speed
!
interface FastEthernet2
no ip address
Shutdown
automatic duplex
automatic speed
!
interface FastEthernet3
no ip address
Shutdown
automatic duplex
automatic speed
!
interface FastEthernet4
no ip address
automatic duplex
automatic speed
!
local IP SDM_POOL_1 172.16.60.190 pool 172.16.60.199
pool of local SDM_POOL_2 192.168.1.1 IP 192.168.1.100
local IP SDM_POOL_3 172.16.61.100 pool 172.16.61.150
IP nat inside source overload map route SDM_RMAP_1 interface Ethernet1
IP classless
!
IP http server
no ip http secure server
!
Remark SDM_ACL category of access list 1 = 2
access-list 1 permit 172.16.60.0 0.0.0.255
Note access-list 100 category CCP_ACL = 4
access-list 100 permit ip 172.16.60.0 0.0.0.255 any
public RO SNMP-server community
Enable SNMP-Server intercepts ATS
!
Line con 0
no activation of the modem
line to 0
line vty 0 4
exec-timeout 120 0
password xxxxx
length 0
!
max-task-time 5000 Planner
!
end

Stace,
```
*Mar  1 06:40:15.258: ISAKMP: transform 1, ESP_AES
*Mar  1 06:40:15.258: ISAKMP:   attributes in transform:
*Mar  1 06:40:15.262: ISAKMP:      SA life type in seconds
*Mar  1 06:40:15.262: ISAKMP:      SA life duration (basic) of 10800
*Mar  1 06:40:15.262: ISAKMP:      encaps is 61443
*Mar  1 06:40:15.262: ISAKMP:      key length is 256
*Mar  1 06:40:15.262: ISAKMP:      authenticator is HMAC-SHA
*Mar  1 06:40:15.262: ISAKMP (0:14): atts are acceptable.
*Mar  1 06:40:15.262: ISAKMP (0:14): IPSec policy invalidated proposal
*Mar  1 06:40:15.262: ISAKMP (0:14): phase 2 SA policy not acceptable! (local 14
```
The other end offers AES 256 and SHA IPSec transform set.

While you have configured:
```
crypto ipsec transform-set ESP-3DES-SHA esp-3des esp-sha-hmac
```
Suggestion:

Add a new set of transofrm and apply it under crypto map.

HTH,

Marcin

Easy VPN server on 1811 configuration

I'm trying to configure easy VPN server on my router from 1811 to allow remote users to access resources on our corporate network. I used the wizard to perform the configuration for the easy VPN, but when I test the VPN it fails to check the dependent components. He said to me that AAA authentication, authorization and Global Address Pool are all "not configured." I have configured AAA on MDS under additional tasks, so I don't know where I am going wrong. Any help is greatly appreciated.

Brandon,

the below URL - provide almost all the examples of configuration for the 18xx series.

http://conft.com/en/us/products/ps5853/prod_configuration_examples_list.html

HTH.

Easy VPN server

Hello

I configured easy VPN server on Cisco 1841 & got a form of address IP VPN hen but unfortunately not able to access private or servers on the local network, address maybe because I can NATing.

Please advice?

I have attached the file of Configuration of the router.

Kind regards

Alain R.Aljabi

Hello

Need to get around the NAT for VPN IP address Pool. Please follow it below URL that explains how to work around NAT (static) with route map. This configuration should get your VPN works.

http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a0080094634.shtml

Kind regards

Arul

* Please note the useful messages *.

IOS Easy VPN Server / Radius attributes

Hello

I made an easy VPN server installation with a running 12.2 2621XM router (15) output T5. VPN Clients/users are authenticated against Cisco ACS 3.2 by RADIUS.

It works fine, but there is a problem that I can't solve. Each user must have the same VPN assigned IP address whenever it is authenticated.

The ACS sends the right radius attribute (box-IP-Address) back to square of IOS, but this address is not assigned to the client. The customer always gets the next available IP address in the local set on the router.

How can I solve this problem?

You will find the relevant parts of the configuration and a RADIUS "deb" below.

Kind regards

Christian

AAA - password password:

AAA authentication calls username username:

RADIUS AAA authentication login local users group

RADIUS AAA authorization network default local group

crypto ISAKMP policy 1

Group 2

!

crypto ISAKMP policy 3

md5 hash

preshared authentication

Group 2

ISAKMP crypto identity hostname

!

ISAKMP crypto client configuration group kh_vpn

mypreshared key

pool mypool

!

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

!

mode crypto dynamic-map 1

shades of transform-set Set

!

users list card crypto mode client authentication

card crypto isakmp authorization list by default mode

card crypto client mode configuration address respond

dynamic mode 1-isakmp ipsec crypto map mode

!

interface FastEthernet0/1

IP 192.168.100.41 255.255.255.248

crypto map mode

!

IP local pool mypool 172.16.0.2 172.16.0.10!

Server RADIUS attribute 8 include-in-access-req

RADIUS-server host 192.168.100.13 key auth-port 1645 acct-port 1646 XXXXXXXXXXXXXXXX

RADIUS server authorization allowed missing Type of service

deb RADIUS #.

00:03:28: RADIUS: Pick NAS IP for you = tableid 0x83547CDC = 0 cfg_addr = 0.0.0.0 best_a

DDR = 192.168.100.26

00:03:28: RADIUS: ustruct sharecount = 2

00:03:28: RADIUS: success of radius_port_info() = 0 radius_nas_port = 1

00:03:28: RADIUS (00000000): send request to access the id 192.168.100.13:1645 21645.

4, len 73

00:03:28: RADIUS: authenticator 89 EA 97 56 12 B1 C5 C2 - C0 66 59 47 F7 88 96

68

00:03:28: RADIUS: NAS-IP-Address [4] 6 192.168.100.26

00:03:28: RADIUS: NAS-Port-Type [61] Async 6 [0]

00:03:28: RADIUS: username [1] 10 "vpnuser1".

00:03:28: RADIUS: Calling-Station-Id [31] 13 "10.1.14.150".

00:03:28: RADIUS: User-Password [2] 18 *.

00:03:28: RADIUS: receipt of 192.168.100.13:1645, Access-Accept, id 21645/4 l

in 108

00:03:28: RADIUS: authenticator C1 7 29 56 50 89 35 B7 - 92 7 b 1 has 32 87 15 6

A4

00:03:28: RADIUS: Type of Service [6] 6 leavers [5]

00:03:28: RADIUS: connection-ip-addr-host [14] 6 255.255.255.255

00:03:28: RADIUS: Tunnel-Type [64] 6 01:ESP [9]

00:03:28: RADIUS: Tunnel-Password [69] 21 *.

00:03:28: RAY: box-IP-Netmask [9] 6 255.255.255.0

00:03:28: RADIUS: Framed-IP-Address [8] 6 172.16.0.5

00:03:28: RADIUS: [25] the class 37

00:03:28: RADIUS: 43 49 53 43 4F 41 43 53 3 A 30 30 30 30 30 31 30 [CISCOACS:0

000010]

00:03:28: RADIUS: 2F 33 63 30 61 38 36 34 31 61 76 70 75 73 [3/c0a8641a 6F 2F

/vpnus]

00:03:28: RADIUS: 65 72 31 [1]

00:03:28: RADIUS: saved the authorization for user 83547CDC to 83548430 data

00:03:29: RADIUS: authentication for data of the author

00:03:29: RADIUS: Pick NAS IP for you = tableid 0x82A279FC = 0 cfg_addr = 0.0.0.0 best_a

DDR = 192.168.100.26

00:03:29: RADIUS: ustruct sharecount = 3

00:03:29: RADIUS: success of radius_port_info() = 0 radius_nas_port = 1

00:03:29: RADIUS (00000000): send request to access the id 192.168.100.13:1645 21645.

5, len 77

00:03:29: RADIUS: authenticator 13 B2 A6 CE BF B5 DA 7th - 7B F0 F6 0b A2 35 60

E3

00:03:29: RADIUS: NAS-IP-Address [4] 6 192.168.100.26

00:03:29: RADIUS: NAS-Port-Type [61] Async 6 [0]

00:03:29: RADIUS: username [1] 8 'kh_vpn '.

00:03:29: RADIUS: Calling-Station-Id [31] 13 "10.1.14.150".

00:03:29: RADIUS: User-Password [2] 18 *.

00:03:29: RADIUS: Type of Service [6] 6 leavers [5]

00:03:29: RADIUS: receipt of 192.168.100.13:1645, Access-Accept, id 21645/5 l

in 94

00:03:29: RADIUS: authenticator C4 F5 2F C3 EE 56 DA C9 - 05 D6 F5 5 d EF 74 23

AF

00:03:29: RADIUS: Type of Service [6] 6 leavers [5]

00:03:29: RADIUS: connection-ip-addr-host [14] 6 255.255.255.255

00:03:29: RADIUS: Tunnel-Type [64] 6 01:ESP [9]

00:03:29: RADIUS: Tunnel-Password [69] 21 *.

00:03:29: RADIUS: [25] class 35

00:03:29: RADIUS: 43 49 53 43 4F 41 43 53 3 A 30 30 30 30 30 31 30 [CISCOACS:0

000010]

00:03:29: RADIUS: 2F 34 63 30 61 38 36 34 31 61 2F 6 b 5F 68 76 70 [4/c0a8641a

[/ kh_vp]

00:03:29: RADIUS: 6 [n]

00:03:29: RADIUS: saved the authorization for user 82A279FC to 82A27D3C data

Assignment of an IP address via a server Raidus is currently not supported, even if your Radius Server is through an IP address, the router will ignore it and just assign an IP address from the pool locla. In fact, the pool room is the only way to assign IP addresses currently.

On the only way to do what you want right now is to create different groups VPN, each reference to a local IP pool with an address in it. Then ask each user connect to the appropriate by their VPN client group.

Yes, messy, but just try to provide a solution for you.

SDM & easy VPN server problem

I'm having a problem setting up an easy VPN server using Cisco Security

Device Manager Version 2. 0a on a router in 1711 with IOS 12.3 (7) XR3.

I have reset the router to the factory defects since the opening screen of SDM.

Connect to 10.10.10.1

User: cisco

Password: Cisco

Start SDM for the initial router configuration dialog box.

Don't use CNS

On basic configuration screen:

Hostname set to router

Domain: test.com

Synchronize time with local PC

Change the user name

New user name: root

password: xyzzy123

password: xyzzy1234

The LAN Interface Setup screen

IP address set to 10.1.1.1

Subnet: 255.255.255.0

Active DHCP server

Start IP: 10.1.1.50

End IP: 10.1.1.70

DNS Configuration screen

Primary: 45.45.45.45

Secondary: 45.45.45.46

Use for DHCP Clients

WAN Configuration screen

Ethernet selected without Encapsulation PPOE

No dynamic (DHCP Client) host name

Advanced options screen

Selected for VLAN1 port address translation

After reading the summary, I chose the FINISH. Asked if dialog box I have

you want to set up a basic firewall, I selected YES. I left all the

secure by default items selected. I clicked FINISH. SDM detected that the

DHCP client on the untrusted external interface and asked if I wanted to

allow DHCP traffic through the firewall. I selected YES. The configuration

has been delivered.

Save the running-config startup-config and reloaded the router.

Released and renewed my ip address and then reconnected in 1711 from new

user name and password. SDM restarted.

Has begun the task of configuration and choose to set up an easy VPN server.

The opening screen had a command prompt to enable AAA. I launched the selected task

After that the AAA commands have been delivered to the router.

I chose the interface FastEthernet0 menu drop-down

IKE proposals - selected default all the

Transform set - selected default all the

Group authorization / policy research - Selected Local only

Add the user name: User1

Password: local1

Encrypt with MD5

Privilege: 2

Group permission/User Group Policies

Add political group: tunnel

Preshared key: sharedkey

Selected new address Pool: 10.1.1.80 to 10.1.1.90

Test after you have configured the selected button.

Exit this screen, there was a warning SDM on the NAT with ACL rules

have to be converted into NAT rules with course maps. I clicked YES to let

SDM convert rules.

Tests successful Easy VPN Server and client screen displays a warning

on the "crypto ipsec df - bit clear' needing to be defined." He was not a

way to put it in SDM and the search function had no success.

I copied the running-config to the startup-config and tested the router from a

connect remotely using a different ISP.

The results:

The SDM monitor shows the client connection, but the client cannot ping

any host on the LAN of the router. No one on the LAN can easy ping of VPN client

Assigned IP of VPN, but they can ping the client using the asigned IP ISP

address.

It seems that SDM not correctly configures the 1711 to route of the

VPN interface to the local network.

I enclose my 1711 Running Configuration generated by SDM.

Hello

I think that the reason why the ping is not successful is that your LAN IP address (connected to the VLAN interface) and the pool of IP addresses assigned to the client are in the same network.

You can try assigning a pool of IP addresses for VPn clients that is in another subnet (say 10.1.2.80 to 10.1.2.90) and then try to ping?

You can change the pool by means of configure-> additional tasks-> local swimming pools.

You can then disconnect the client on the Monitoring page and connect again.

Kind regards

Ravikumar

Help with the easy VPN server with LDAP

Hello

I used to be able to set up our easy VPN server with local authentication.

But now, I'm trying to use LDAP authentication to match with our policies.

Can someone help me please to check the config and tell me what is wrong with him?

My router is a Cisco1941/K9.

Thank you in advance.

Ryan

Current configuration: 5128 bytes
!
! Last configuration change at 13:25:16 UTC Tuesday, August 28, 2012, by admin
! NVRAM config update at 05:03:14 UTC Monday, August 27, 2012, by admin
! NVRAM config update at 05:03:14 UTC Monday, August 27, 2012, by admin
version 15.2
horodateurs service debug datetime msec
Log service timestamps datetime msec
no password encryption service
!
router host name
!
boot-start-marker
boot-end-marker
!
!
!
AAA new-model
!
!
AAA group ASIA-LDAP ldap server
Server server1.domain.net
!
AAA authentication login ciscocp_vpn_xauth_ml_1 local
AAA authentication login ASIA-LDAP-AUTHENTIC ldap group ASIA-LDAP
local VPN_Cisco AAA authorization network
Group ldap AAA authorization network ASIA-LDAP-ASIA-LDAP group authorization
!
!
!
!
!
AAA - the id of the joint session
!
!
No ipv6 cef
!
!
!
!
!
IP domain name domaine.net
IP cef
!
Authenticated MultiLink bundle-name Panel
!
Crypto pki token removal timeout default 0
!
Crypto pki trustpoint TP-self-signed-765105936
enrollment selfsigned
name of the object cn = IOS - Self - signed - certificate - 765105936
revocation checking no
rsakeypair TP-self-signed-765105936
!
!
TP-self-signed-765105936 crypto pki certificate chain
certificate self-signed 01
30820229 30820192 A0030201 02020101 300 D 0609 2A 864886 F70D0101 05050030
2 060355 04031325 494F532D 53656 C 66 2 AND 536967 6E65642D 43657274 30312E30
69666963 37363531 30353933 36301E17 313230 36323630 39323033 0D 6174652D
355A170D 2E302C06 1325494F 03550403 32303031 30313030 30303030 5A 303031
532D 5365 6C662D53 69676E65 642D 4365 72746966 69636174 652 3736 35313035
06092A 86 4886F70D 01010105 39333630 819F300D 00308189 02818100 0003818D
C1B7E661 4893D83A EFE44B76 92BAA71A 6375 854 C 88 D 4533E51A 49791 551D8EF7
F82E2432 E65B401D 27FE4896 2105B38A CB1908C1 9AE2FC19 8A9393C3 1 B 618390
EE6CB1CC 5C8B8811 04FA198E 16F3297B 6B15F974 13EE4897 97270547 31 74270
4590ACA6 68606596 97C5D4D5 462CACA0 CDDAC35A 17415302 CFD4E329 8E7E542D
02030100 01A 35330 03551 D 13 51300F06 0101FF04 05300301 01FF301F 0603551D
23041830 1680142E FF686472 569BCCF1 552B 1200 1 060355 5B660F30 D35060DB
1D0E0416 04142EFF 9BCCF155 68647256 2B1200D3 5060DB5B 660F300D 06092 HAS 86
01010505 00038181 00558F64 05207 D 35 AA4BD086 4579ACF6 BCF6A851 4886F70D
1D0EA15B 75DBFA45 E01FBA5C 6F827C42 1A50DD11 8922F1E5 3384B8D8 8DD6C222
0187E501 82C1C557 8AD3445C A4450241 75D771CF 3A6428A6 7E1FC7E5 8B418E65
74D265DD 06251C7D 6EF39CE9 3 D FE03F795 692763 AE865885 CFF660A5 4C1FF603
3AF09B1E 243EA5ED 7E4C30B9 3A
quit smoking
license udi pid CISCO1941/K9 sn xxxxxxxxxxx

ISM HW-module 0
!
!
!
secret admin user name of privilege 15 5 $1 rVI4$ WIP5x6at0b1Vot5LbdlGN.
ryan privilege 0 0 pass1234 password username
!
redundancy
!
!
!
!
!
!
!
crypto ISAKMP policy 1
BA 3des
preshared authentication
Group 2
!
Configuration group customer isakmp crypto VPN_Group1
xxxxxxxxxxxx key
DNS 10.127.8.20
pool SDM_POOL_1
ACL 100
netmask 255.255.255.0
ISAKMP crypto ciscocp-ike-profile-1 profile
match of group identity VPN_Group1
authentication of LDAP-ASIA-AUTHENTIC customer list
whitelist ISAKMP ASIA-LDAP-authorization of THE
client configuration address respond
virtual-model 1
!
!
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
!
Profile of crypto ipsec CiscoCP_Profile1
game of transformation-ESP-3DES-SHA
set of isakmp - profile ciscocp-ike-profile-1
!
!
!
!
!
!
!
interface Loopback0
IP 10.127.15.1 255.255.255.0
!
the Embedded-Service-Engine0/0 interface
no ip address
Shutdown
!
interface GigabitEthernet0/0
IP xxx.xxx.xxx.xxx 255.255.255.224
automatic duplex
automatic speed
!
interface GigabitEthernet0/1
IP 10.127.31.26 255.255.255.252
automatic duplex
automatic speed
!
type of interface virtual-Template1 tunnel
IP unnumbered Loopback0
ipv4 ipsec tunnel mode
Tunnel CiscoCP_Profile1 ipsec protection profile
!
local IP SDM_POOL_1 10.127.20.129 pool 10.127.20.254
IP forward-Protocol ND
!
IP http server
local IP http authentication
IP http secure server
IP http timeout policy slowed down 60 life 86400 request 10000
!
IP route 0.0.0.0 0.0.0.0 GigabitEthernet0/0
IP route 10.0.0.0 255.0.0.0 10.127.31.25
IP route 10.127.20.128 255.255.255.128 GigabitEthernet0/0
!
Note access-list 100 category CCP_ACL = 4
access-list 100 permit ip 10.0.0.0 0.255.255.255 everything
!
!
!
!
!
!
!
LDAP attribute-map ASIA-username-map
user name of card type sAMAccountName
!
Server1.domain.NET LDAP server
IPv4 10.127.8.20
map attribute username-ASIA-map
bind authenticates root-dn CN = xxx\, S1234567, OU = Service accounts, OR = Admin, OU = Acc
DC = domain, DC = net password password1
base-dn DC = domain, DC = net
bind authentication-first
!
!
control plan
!
!
!
Line con 0
line to 0
line 2
no activation-character
No exec
preferred no transport
transport of entry all
output transport lat pad rlogin lapb - your MOP v120 udptn ssh telnet
StopBits 1
line 67
no activation-character
No exec
preferred no transport
transport of entry all
output transport lat pad rlogin lapb - your MOP v120 udptn ssh telnet
StopBits 1
line vty 0 4
transport telnet entry
!
Scheduler allocate 20000 1000
end

Router #.

Ryan,

It seems that you are facing the question where it is indicated in the section:

Problems with the help of "authentication bind first" with user-defined attribute maps:

* Then you are likely to see a failure in your authentication attempt. You will see the error message "Invalid credentials, result code = 49. The newspapers will look something like the journals below: *.

Which is the same error you see. Go ahead and replace in your attribute map and test again.

If you remove the command "bind-first authentication' configuration above, everything will work correctly.

https://supportforums.Cisco.com/docs/doc-17780

Tarik Admani
* Please note the useful messages *.

Cannot connect to the easy VPN server

Hi *.

I have a stupid problem with my easy VPN server. I took the following configuration to configure the VPN: click on

Successfully, I can ping 192.168.99.1 but when I start AnyConnect (enter this IP address as serveraddress) on my IPhone, it first says that the server certificate is not valid (I ignore because it is self-signed..) and when I press continue it says that no link could be established.

What can be the problem?

It is very likely that you have a configured PAT-pool and simply use the Word key "overload" when from your external interface. In this command, you reference an ACL (or an ACL in a road map) where we need to ensure that your VPN-pool in included in the traffic using a NAT.

--
Don't stop once you have upgraded your network! Improve the world by lending money to low-income workers:
http://www.Kiva.org/invitedBy/karsteni

Ins easy vpn server address Pool

Hello

I have? ve a router cisco 1721 with a single card wic adsl.

This router gives me nat (dmz servers) and internet connection.

Now, I need to implement with this router a vpn server that is easy to provide the vpn connection to customers who use the software of cisco vpn client 4.8.

I followed step by step the instructions to turn on the server but when the wizard tells me an address pool... I do not know.

The router has 2 addresses fastethernet, 192.168.156.253 and 192.168.158.253 (secondary).

My LAN works whith 192.168.156.x address.

What will be the address pool?

Best regards

heze54

Edgar,

Configure the pool of addresses as something different from these two networks, as I said in my previous post.

IP local pool vpnpool 192.168.3.1 192.168.3.254

I hope this helps.

Thank you

Gilbert\

The rate of this post!

Easy VPN server installation

I have a Cisco 871 router that is connected to the internet. I want to leave a few remote VPN users in the office using the Cisco VPN Client. Currently, I can get the VPN Client to authenticate and connect. However, whenever I try something inside the private network ping I get a response from the external IP address of the router instead. The config is as it is now. If anyone can tell what I'm doing wrong, I would really appreciate it. Thank you!

no service button

tcp KeepAlive-component snap-in service

a tcp-KeepAlive-quick service

horodateurs service debug datetime localtime show-timezone msec

Log service timestamps datetime localtime show-timezone msec

encryption password service

sequence numbers service

!

rtr-test hostname

!

boot-start-marker

boot-end-marker

!

logging buffered debugging 51200

recording console critical

enable secret 5 xxxxxxxxx

!

AAA new-model

!

!

AAA authentication login local userauth

AAA authorization groupauth LAN

!

AAA - the id of the joint session

!

resources policy

!

PCTime-6 timezone clock

PCTime of summer time clock day April 6, 2003 02:00 October 26, 2003 02:00

IP subnet zero

no ip source route

IP cef

No dhcp use connected vrf ip

DHCP excluded-address IP 192.168.0.1 192.168.0.99

DHCP excluded-address IP 192.168.0.201 192.168.0.254

!

IP dhcp pool sdm-pool1

import all

network 192.168.0.0 255.255.255.0

192.168.0.25 DNS server

default router 192.168.0.1

!

!

synwait-time of tcp IP 10

no ip bootp Server

IP domain name bfloan.com

name-server IP 192.168.0.25

property intellectual ssh time 60

property intellectual ssh authentication-2 retries

!

!

Crypto pki trustpoint TP-self-signed-3716545297

enrollment selfsigned

name of the object cn = IOS - Self - signed - certificate - 3716545297

revocation checking no

rsakeypair TP-self-signed-3716545297

!

!

username privilege 15 password xxxxxxxxxxx xxxxxxxx

!

crypto ISAKMP policy 3

BA 3des

preshared authentication

Group 2

!

ISAKMP crypto client configuration group vpngate

XXXXXXX key

DNS 192.168.0.25

won the 192.168.0.25

pool ippool

ACL 105

!

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

!

Crypto-map dynamic dynmap 10

Set transform-set RIGHT

!

map clientmap client to authenticate crypto list userauth

card crypto clientmap isakmp authorization list groupauth

client configuration address map clientmap crypto answer

10 ipsec-isakmp crypto map clientmap Dynamics dynmap

!

Bridge IRB

!

interface FastEthernet0

!

interface FastEthernet1

!

interface FastEthernet2

!

interface FastEthernet3

!

interface FastEthernet4

Description $FW_OUTSIDE$ $ES_WAN$

IP address 66.x.x.33 255.255.255.x

no ip redirection

no ip unreachable

no ip proxy-arp

NAT outside IP

IP virtual-reassembly

route IP cache flow

automatic duplex

automatic speed

clientmap card crypto

!

interface Dot11Radio0

no ip address

!

!

interface Vlan1

Description $ETH - SW - LAUNCH, INTF-INFO-HWIC $$ $4ESW $FW_INSIDE$

no ip address

IP tcp adjust-mss 1452

Bridge-Group 1

!

interface BVI1

Description $ES_LAN$

the IP 192.168.0.1 255.255.255.0

IP nat inside

IP virtual-reassembly

IP tcp adjust-mss 1412

!

IP local pool ippool 192.168.100.1 192.168.100.25

IP classless

IP route 0.0.0.0 0.0.0.0 66.4.164.38

!

IP http server

local IP http authentication

IP http secure server

IP http timeout policy slowed down 60 life 86400 request 10000

overload of IP nat inside source list 100 interface FastEthernet4

!

recording of debug trap

Access-list 100 category SDM_ACL = 2 Note

access-list 100 permit ip 192.168.0.0 0.0.0.255 any

access-list 105 allow ip 192.168.0.0 0.0.0.255 192.168.100.0 0.0.0.255

not run cdp

!

control plan

!

Bridge Protocol ieee 1

1 channel ip bridge

!

Line con 0

no activation of the modem

telnet output transport

line to 0

telnet output transport

line vty 0 4

privilege level 15

transport input telnet ssh

Your configuration is good, but you must do the following:

no access list 100 didn't allow ip 192.168.0.0 0.0.0.255 any

access-list 100 deny ip 192.168.0.0 0.0.0.255 192.168.100.0 0.0.0.255

access-list 100 permit ip 192.168.0.0 0.0.0.255 any

access-list 105 allow ip 192.168.0.0 0.0.0.255 192.168.100.0 0.0.0.255

Please rate if this helps

ASA easy vpn server and ios client both need public ip

Hello

If someone can define that cisco asa 5525-x and cisco 2800 router ios can be customer both parties have public ip or only side server.

Please clear my doubt

Hello

Then you can do with ezvpn himself. Take the below mentioned thing for example and configure accordingly for your scenario.

http://www.Cisco.com/c/en/us/products/collateral/iOS-NX-OS-software/iOS-...

Concerning

Knockaert

Easy VPN server problem

I have a Cisco 881 router and try to connect to a customer (customer VPN Cisco 5.xxx) to this router.

Here is a diagram of my network:

LAN (192.168.252.0/24)--- router Cisco 881 - router N ° 2 - Internet - router N ° 3 - Client (192.168.1.10))

Router Cisco 881:

-@IP lan: 192.168.252.1

-@IP wan: 192.168.0.2

-Gateway: 192.168.0.1

-DNS: 192.168.0.1

Router N ° 2:

-@IP lan: 192.168.0.1

-@IP wan: xx.xx.xx.xx

-Port forwarding: 500UDP to 192.168.0.2

-Port forwarding: 4500UDP to 192.168.0.2

I have create this VPN profile:

-IP address of the virtual Tunnel Interface: FastEthernet4

-Configuration mode: REACT

-Address pool (the VPN client): 192.168.254.10-> 192.168.254.149

-Split tunneling: 192.168.252.0/24

-Authentication: local

-No firewall (for testing only)

When I connect my VPN client for the first time, everything is OK: VPN connection is Ok, and I can ping any computer on the local network (192.168.252.0/24)

If I disconnect/reconnect, the connection works, but I can't access all the resources on the local network.

Once again, the computers on the lan ping, I have:

-reboot the Cisco router

-enable/disable RIP (in the dynamic routing of the CCP section): strange isn't it?

But who works for the connection of a customer: if I disconnect/reconnect the client once again, I cannot ping all resources on the local network.

I'm getting crazy!

I used a sniffer tool on a machine on my LAN, and I see ICMP trap (ICMP request).

If ping may come from VPN of LAN, but not for VPN LAN.

Any help would be appreciated.

Thank you

Nicolas

Yes, you forgot to apply the plan crypto on the external interface.

interface FastEthernet4

card crypto VPN_Policy

Hope that solves the problem.

Problems with the easy VPN server

I have configured my 1841 with IOS 1841-advsecurityk9 - mz.124 - 4.T.bin.

It is a piece of config:

AAA authentication login userauthen local

AAA authentication login sdm_vpn_xauth_ml_1 local

crypto ISAKMP policy 1

BA 3des

md5 hash

preshared authentication

Group 2

life 300

!

ISAKMP crypto client configuration group vpnipsec

Cisco key

XXXXX of the DNS

pool ippool

!

Crypto ipsec transform-set xxxxx

!

crypto dynamic-map SDM_DYNMAP_1 1

security-association the value idle time 300

game of transformation-ESP-3DES-MD5

market arriere-route

!

card crypto SDM_CMAP_1 client authentication list sdm_vpn_xauth_ml_1

map SDM_CMAP_1 isakmp authorization list sdm_vpn_group_ml_1 crypto

client configuration address map SDM_CMAP_1 crypto answer

map SDM_CMAP_1 65535-isakmp dynamic SDM_DYNMAP_1 ipsec crypto

point-to-point interface ATM0/0/0.1

Description ConnessioneADSL

IP address 82.185.xx.xx 255.255.255.248 secondary

IP address 88.33.xx.xx 255.255.255.252

NAT outside IP

IP virtual-reassembly

map SDM_CMAP_1 crypto

PVC 8/35

!

Is the error I get via the CVPN Client

52 10:46:41.936 01/31/06 Sev = Info/4 IKE / 0 x 63000014

RECEIVING< isakmp="" oak="" info="" *(hash,="" notify:no_proposal_chosen)="" from="">

And what fails.

Any sugestion?

Thank you

Hello

You can try to connect to 88.33.x.x instead of 88.185.x.x ip ip?

We had similar problems a bit when we were trying to establish the same thing with the secondary ip address and has resolved once we changed it to the primary ip address...

regds

block websites Web of Cisco 800 series Router

Hello

I have a Cisco router running. I want to block certain websites (facebook, twitter, etc.) and download files with extensions such as

*.AVI, *.mp3, *.mp4, *.exe, *.wma, *.wmv and *.torrent etc...

I want to block for some users (based on the MAC address) and allow other users to have access to it on the same network.

Help me to do this?

Here's what you do:

IP block ip extended access list

allow an ip

permit tcp host 192.168.0.100 any eq www

permit tcp host 192.168.0.107 any eq www

I suggested to do the following:

IP block ip extended access list

permit tcp host 192.168.0.100 any eq www

permit tcp host 192.168.0.107 any eq www

Can't you see the difference?

Concerning

Alain

Remember messages useful rate.

Easy vpn server issues of Cisco 800 series.

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