1760 router VPN Config request
Hello
I want to program a router 1760V to support VPN remote 3DES IPSEC to support approximately 5 Cisco VPN clients on the Internet. I will appreciate if you have a config for it.
Thank you
-Nasser.
It is an example of configuring ipsec router to router and client:
http://www.Cisco.com/en/us/Tech/tk583/TK372/technologies_configuration_example09186a0080094685.shtml
Example for EasyVPN, CVPN client to the router:
http://www.Cisco.com/warp/public/732/tech/security/IPSec/docs/ClientServer.PDF
Kind regards
Mustafa
Tags: Cisco Security
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Thanks for your help and this useful link.
I have change my configuration file and I managed to set up the pptp connection.
Here the configuration file that I use (for people with the same problem):
RemoteName until-vpn
LinkName until-vpn
ipparam entmd-vpn
Pty "pptp exemple.dyndns.org - nolaunchpppd.
name budderball
usepeerdns
require mppe
garbage-eap
/noauth
file /etc/ppp/options.pptpAlso, I change the contents of/etc/ppp/chap-secrets:
Budderball until vpn-based *.
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Finally, by reading the documentation, I found a plugin for Network Manager. It's a work like a charm.
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--> -
Need Extra pair of eyes to look over the VPN config question...
I have a 515 and 3 501. I have currently 2 VPN works well. I'm having a bit of time lift the 3rd VPN. I check that the same key is used for both configs. I know I'm missing something simple here, but I can't see it...
515:
6.2 (2) version PIX
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
nameif ethernet2 security10 intf2
...
hostname YRPCI
domain xxxx.com
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol they 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol sip 5060
fixup protocol 2000 skinny
fixup protocol http-8080
fixup protocol ftp 22
names of
name x.x.71.8 ConstOffice
name x.x.81.11 BftOffice
MainOffice x.x.71.7 name (this is the local device)
name x.x.152.238 Savannah
allow the ip host 192.168.50.10 access list acl_outbound a
allow the ip host 192.168.50.75 access list acl_outbound a
allow the ip host 192.168.50.201 access list acl_outbound a
acl_outbound list of access allowed tcp 192.168.50.0 255.255.255.0 any eq smtp
acl_outbound list of access allowed tcp 192.168.50.0 255.255.255.0 any eq pop3
acl_outbound 192.168.50.0 ip access list allow 255.255.255.0 host 192.168.51.0
acl_outbound 192.168.50.0 ip access list allow 255.255.255.0 host 192.168.52.0
acl_outbound 192.168.50.0 ip access list allow 255.255.255.0 host 192.168.53.0
access-list acl_outbound allow the host tcp 192.168.50.11 a
acl_inbound list access permit tcp any host MainOffice eq 3389
acl_inbound list access permit icmp any any echo response
access-list acl_inbound allow icmp all once exceed
acl_inbound list all permitted access all unreachable icmp
allow the ip host MainOffice one access list acl_inbound
acl_inbound list access permit tcp any any eq ssh
acl_inbound list access permit tcp any host pop3 eq MainOffice
acl_inbound list access permit tcp any host MainOffice eq smtp
access-list 100 permit ip 192.168.50.0 255.255.255.0 192.168.51.0 255.255.255.0
access-list 100 permit ip 192.168.50.0 255.255.255.0 192.168.52.0 255.255.255.0
access-list 100 permit ip 192.168.50.0 255.255.255.0 192.168.53.0 255.255.255.0
access-list 101 permit ip 192.168.50.0 255.255.255.0 192.168.52.0 255.255.255.0
access-list 102 permit ip 192.168.50.0 255.255.255.0 192.168.51.0 255.255.255.0
access-list 103 allow ip 192.168.50.0 255.255.255.0 192.168.53.0 255.255.255.0
pager lines 24
interface ethernet0 car
Auto interface ethernet1
Automatic stop of interface ethernet2
ICMP allow any echo outdoors
ICMP allow any inaccessible outside
Outside 1500 MTU
Within 1500 MTU
intf2 MTU 1500
IP address outside pppoe setroute
IP address inside 192.168.50.1 255.255.255.0
intf2 IP address 127.0.0.1 255.255.255.255
alarm action IP verification of information
alarm action attack IP audit
don't allow no history of pdm
ARP timeout 14400
Global interface 2 (external)
NAT (inside) - 0 100 access list
NAT (inside) 2 192.168.50.0 255.255.255.0 0 0
static (inside, outside) MainOffice 3389 192.168.50.75 tcp 3389 netmask 255.255.255.255 0 0
static (inside, outside) tcp MainOffice 192.168.50.11 pop3 pop3 netmask 255.255.255.255 0 0
static (inside, outside) tcp smtp MainOffice 192.168.50.11 smtp netmask 255.255.255.255 0 0
Access-group acl_inbound in interface outside
acl_outbound access to the interface inside group
...
Permitted connection ipsec sysopt
No sysopt route dnat
Crypto ipsec transform-set esp - esp-sha-hmac RIGHT
VPN1 card crypto ipsec-isakmp 10
correspondence address 10 card crypto vpn1 102
card crypto vpn1 pfs set 10 group2
card crypto vpn1 together 10 peer ConstOffice
card crypto vpn1 10 set transform-set RIGHT
vpn1 20 ipsec-isakmp crypto map
correspondence address 20 card crypto vpn1 101
card crypto vpn1 pfs set 20 group2
20 card crypto vpn1 peer BftOffice game
card crypto vpn1 20 set transform-set RIGHT
vpn1 30 ipsec-isakmp crypto map
correspondence address 30 card crypto vpn1 103
card crypto vpn1 pfs set 30 group2
30 card crypto vpn1 peer Savannah game
card crypto vpn1 30 set transform-set RIGHT
vpn1 outside crypto map interface
ISAKMP allows outside
ISAKMP key * address ConstOffice netmask 255.255.255.255
ISAKMP key * address BftOffice netmask 255.255.255.255
ISAKMP key * address netmask 255.255.255.255 Savannah
ISAKMP identity address
part of pre authentication ISAKMP policy 10
encryption of ISAKMP policy 10
ISAKMP policy 10 sha hash
10 1 ISAKMP policy group
ISAKMP life duration strategy 10 86400
SSH 0.0.0.0 0.0.0.0 outdoors
SSH 192.168.50.0 255.255.255.0 inside
SSH timeout 20
VPDN group pppoex request dialout pppoe
VPDN group localname yearround1 pppoex
VPDN group ppp authentication pap pppoex
VPDN username yearround1 password *.
Terminal width 80
Cryptochecksum:849d6fdb066c58cf7cfe868b6109145c
: end
501: (VPN is not working)
6.2 (2) version PIX
ethernet0 nameif outside security0
nameif ethernet1 inside the security100
Select 7RD3DIuHCed/Bft9 of encrypted password
7RD3DIuHCed/Bft9 of encrypted passwd
Savannah hostname
domain yrpci.com
fixup protocol ftp 21
fixup protocol http 80
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol they 389
fixup protocol rsh 514
fixup protocol rtsp 554
fixup protocol smtp 25
fixup protocol sqlnet 1521
fixup protocol sip 5060
fixup protocol 2000 skinny
names of
name x.x.152.238 Savannah
name x.x.71.7 MainOffice
acl_outbound ip 192.168.53.0 access list allow 255.255.255.0 any
acl_outbound list of allowed access host ip MainOffice 192.168.53.0 255.255.255.0
acl_inbound list access permit icmp any any echo response
access-list acl_inbound allow icmp all once exceed
acl_inbound list all permitted access all unreachable icmp
acl_inbound of the x.x.152.0 255.255.252.0 ip access list permit 192.168.50.0 255.255.255.0
access-list 101 permit ip 192.168.53.0 255.255.255.0 192.168.50.0 255.255.255.0
access-list 101 permit ip host Savannah 192.168.50.0 255.255.255.0
pager lines 24
interface ethernet0 10baset
interface ethernet1 10full
Outside 1500 MTU
Within 1500 MTU
IP address outside dhcp setroute
IP address inside 192.168.53.1 255.255.255.0
alarm action IP verification of information
alarm action attack IP audit
PDM logging 100 information
don't allow no history of pdm
ARP timeout 14400
Global 1 interface (outside)
(Inside) NAT 0-list of access 101
NAT (inside) 1 192.168.53.0 255.255.255.0 0 0
Access-group acl_inbound in interface outside
acl_outbound access to the interface inside group
allow icmp a conduit
Route outside 0.0.0.0 0.0.0.0 x.x.152.1 1
...
Permitted connection ipsec sysopt
No sysopt route dnat
Crypto ipsec transform-set esp - esp-sha-hmac RIGHT
vpn1 30 ipsec-isakmp crypto map
correspondence address 30 card crypto vpn1 101
card crypto vpn1 pfs set 30 group2
30 card crypto peer MainOffice vpn1 game
card crypto vpn1 30 set transform-set RIGHT
ISAKMP allows outside
ISAKMP key * address MainOffice netmask 255.255.255.255
ISAKMP identity address
part of pre authentication ISAKMP policy 10
encryption of ISAKMP policy 10
ISAKMP policy 10 sha hash
10 1 ISAKMP policy group
ISAKMP life duration strategy 10 86400
Telnet 192.168.53.0 255.255.255.0 inside
Telnet timeout 5
SSH 0.0.0.0 0.0.0.0 outdoors
SSH timeout 20
dhcpd address 192.168.53.55 - 192.168.53.60 inside
dhcpd lease 3600
dhcpd ping_timeout 750
dhcpd outside auto_config
dhcpd allow inside
Terminal width 80
Cryptochecksum:57589b8bf8636b0a7f8a2d5a5e582649
: end
Thanks for your help in advance guys.
Dave
I think the following should be added to the config of the 501
vpn1 outside crypto map interface
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I was working on the creation of a PIX 515e to serve my firewall and VPN. The firewall and main routing work well as I am able to VPN and get an IP address. However, I am unable to remote desktop on a PC behind the firewall.
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Firewall # sh run
: Saved
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PIX Version 7.2 (3)
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activate r9tt5TvvX00Om3tg encrypted password
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clock timezone STD - 7
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access-list Local_LAN_Access Note Local LAN access
Local_LAN_Access list standard access allowed host 0.0.0.0
outside_cryptomap_65535.20 deny ip extended access list a whole
access-list 102 extended allow ip 192.168.0.0 255.255.255.0 192.168.1.0 255.255.255.0
vpn_client_splitTunnelAcl_1 list standard access allowed 192.168.0.0 255.255.255.0
inside_access_in list extended access permit tcp any eq 3389 3389 any eq
pager lines 24
Enable logging
information recording console
registration of information monitor
logging trap information
asdm of logging of information
address record [email protected] / * /
exploitation forest-address recipient [email protected] / * / level of errors
Outside 1500 MTU
Within 1500 MTU
MTU 1500 DMZ
IP local pool vpn_pool 192.168.0.100 - 192.168.0.105 mask 255.255.255.0
IP verify reverse path to the outside interface
ICMP unreachable rate-limit 1 burst-size 1
ASDM image Flash: / asdm - 523.bin
enable ASDM history
ARP timeout 14400
Overall 101 (external) interface
NAT (inside) 0-list of access inside_nat0_outbound
NAT (inside) 101 0.0.0.0 0.0.0.0
inside_access_in access to the interface inside group
Route outside 0.0.0.0 0.0.0.0 207.225.112.2 1
Timeout xlate 03:00
Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
Timeout, uauth 0:05:00 absolute
AAA authentication LOCAL telnet console
Enable http server
http 192.168.0.4 255.255.255.255 inside
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
Crypto-map dynamic outside_dyn_map 20 set pfs
Crypto-map dynamic outside_dyn_map 20 the value transform-set ESP-3DES-SHA
Crypto-map dynamic outside_dyn_map 20 the value reverse-road
PFS set 40 crypto dynamic-map outside_dyn_map
Crypto-map dynamic outside_dyn_map 40 value transform-set ESP-3DES-SHA
map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map
outside_map interface card crypto outside
crypto ISAKMP allow outside
crypto ISAKMP policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
crypto ISAKMP disconnect - notify
Telnet 192.168.0.4 255.255.255.255 inside
Telnet timeout 5
SSH timeout 5
Console timeout 0
VPDN group request dialout pppoe pppoe
VPDN group pppoe localname [email protected] / * /
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VPDN username username password *.
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dhcpd lease 1500
dhcpd ping_timeout 10
NAME of domain domain dhcpd
dhcpd auto_config off vpnclient-wins-override
dhcpd option 3 ip 192.168.0.1
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interface ping_timeout 10 dhcpd inside
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dhcpd 192.168.0.1 ip interface option 3 inside
dhcpd allow inside
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!
class-map inspection_default
match default-inspection-traffic
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type of policy-card inspect dns preset_dns_map
parameters
message-length maximum 512
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inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the netbios
inspect the rsh
inspect the rtsp
inspect the skinny
inspect esmtp
inspect sqlnet
inspect sunrpc
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inspect the sip
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global service-policy global_policy
TFTP server inside 192.168.0.4/TFTP-Root
internal vpn_client group policy
attributes of the strategy of group vpn_client
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Protocol-tunnel-VPN IPSec
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list vpn_client_splitTunnelAcl_1
value by default-domain DomainName
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username ivanwindon attributes
VPN-group-policy vpn_client
tunnel-group vpn_client type ipsec-ra
tunnel-group vpn_client General-attributes
address vpn_pool pool
Group Policy - by default-vpn_client
vpn_client group of tunnel ipsec-attributes
pre-shared-key *.
96.125.164.139 SMTP server
context of prompt hostname
Cryptochecksum:48fdc775b2330699db8fc41493a2767c
: end
Firewall #.Ivan Windon
Sent by Cisco Support technique iPad App
Hello
I had first change in the pool of VPN Client to something other than the LAN
As 192.168.1.0/24
NAT0
- Adding NAT0 rule for the new pool and then removing the 'old'
permit access ip 192.168.0.0 scope list inside_nat0_outbound 255.255.255.0 192.168.1.0 255.255.255.0
no access list inside_nat0_outbound extended permits all ip 192.168.0.192 255.255.255.192
No inside_nat0_outbound extended access list only to allowed ip 192.168.0.0 255.255.255.0 192.168.0.96 255.255.255.240
VPN Client pool
- Remove the old group "tunnel-group" configurations, then removing the pool, make a new pool, and finally configure the pool to group "tunnel".
tunnel-group vpn_client General-attributes
No address vpn_pool pool
no ip local pool vpn_pool 192.168.0.100 - 192.168.0.105 mask 255.255.255.0
IP local pool vpn_pool 192.168.1.100 - 192.168.1.105 mask 255.255.255.0
tunnel-group vpn_client General-attributes
address vpn_pool pool
Theres another thread with a similar problem (even if the settings appear to be correct) on the forums.
If you can't get the RDP connection works I would also maybe Google for UltraVNC and its installation on the host LAN and your VPN Client and trying to connect with him to determine that the Client VPN configurations are all ok. There were problems that were ultimately associated with the LAN host rather than the VPN Client configurations.
If you think that his need. Save your settings before making any changes.
-Jouni
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Hi all
I threw myself little in this project without a lot of lead in. Basically, we have 5 sites
Site A: HQ with ASA 5520
Site B: Remote with 5505 with L2L at Site A
Site C: Remote with 5505 with L2L at Site A
Square D: distance with 5505 with L2L at the Site
Site E: Remote with 5505 with L2L at Site A
In an emergency, I had to get phone running systems when a T1 PTP line was cut at the beginning by the customer! I created a VLAN on each phone named 5505 and created the Tunnels of VPN L2L all return to the HQs 5520. Everything was good in the neighborhood, phones were talking about main PBX server to HQ, we could compose and in no problem. The problem is now the phone Vender tells us that we need routing between each site. We cannot compose between each remote site without using external number (whereas before you dial internal extensions in order to reach all other sites)
Site B needs to talk to the PBX to C, D and E (A, obviously as well but that is already at work) and so on.
I found topics dealing with 2 remote sites requiring a routing, however, with 4 that all need to routing to the other configs will very quickly very vast and complicated. There is already extra virtual private networks to of the HQ 5520 who go elsewhere and a good amount of security configurations, so the config is already pretty decently sized.
Is there a better way to do this, or should I start to write my setups now?
If I understand your question, you need to configure a list of VPN networks on each VPN Ray and the hub.
For example on the RADIUS B a crypto access list that is similar to:
ip-> A B permit
ip-> C B permit
ip-> D B permit
ip-E > B permit
corresponding Cryptography ACL on the hub for talks would be like:
IP-> B to allow
IP C-> B permit
allow the ip D-> B
E-> B ip license
Repeat for each Department accordingly.
So basically your configuration crypto would ' t grow, only the ACL crypto.
You can work with groups of objects to simplify the ACL crypt, in this case:
Crypto ACL on Hub B:
object-group VoIP-dst
object A
object C
object D
object E
object-group VoIP-src
object B
permit ip src VoIP VoIP-dst
And so on...
Just make sure your config allows same-security-traffic intra-interface
-
Cisco VPN router VPN client commercial provider
Hello
IM new Cisco VPN technology so please forgive my ignorance.
I am trying to connect my router to a comercial that support IPSec VPN provider gave me only that here the server ip, user name and password Secret.
With this information, that I can, for example, to connect with an iPhone using the monofamille in Cisco's VPN IPSec.
My question is how I put this up directly on a cisco router, or using CCP or config?
Thanks in advance for all the help/pointers
with the info given, there are the following config:
Crypto ipsec VPN ezvpn client
connect auto
Astrill key way2stars group
client mode
Peer 1.2.3.4
Astrill-email Astrill-password username passwordSent by Cisco Support technique iPad App
-
Router VPN, where to place?
I have a Cisco ASA NAT fact.
I have a 2801 with OBJECTIVE VPN.
Should I place external int of the router outside the firewall and internal int of the router in the DMZ of firewall IOS execution of ASA-then on the outside... or place the external int of the router in the DMZ - ASA and internal int of the router network internally, then do a NAT one to one in external int of the router with ASA? If I do the 2nd option, I have headaches with NAT and IPSec tunnels? More precisely if I want to protect the public NAT had the IP address of the servers in a DMZ instead of private so I don't overlap LANs...?
Thank you!
I knew of your sugestion ecrypted ipsec rehbeh will go to the DMZ-1 for the router, and then after it cracked me he switch to the router on the inside interface, then to the ASA dmz-2 finally to the asa inside the interface to the private network.
It is good for security but a cuple of disadvantages as u mentioned it will be higher performance on the firewall and it will consume more public ip address and interfaces
as I sujested before
and also it is sujested by sevral cisco cruises and the design of the security templates
It's better to divide your network to the security layer
so when you put the router in front of the fire wall, it will be considered as router permiter and at this point, you can allow only know good circulation (called model of security policy) and also to terminate the vpn on it so the vpn will be decrypted for the firewall (the idea even URS) while the vpn connection traffic will be exposed to the firewall for inspection for example inspection request extra packages for the filltering filltering been on the permiter router, mybe will be sent to the AIP - ssm IPS firewall model for inspection signtures (called model signture who deny traffic unfamiliar)
will, is also part of the security in the deployment depth
Thank you and so useful rates
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Between asa 5510 and router VPN
Hello
I configured ASA 5510 to vpn LAN to LAN with router 17 857. and between the routers.
between vpn routers works very well.
from the local network behind the ASA I can ping the computers behind routers.
but computers behind routers, I cannot ping PSC behind ASA.
I have configured the remote access with vpn cisco 4.X client, it works well with routers, but cannot work with asa.
the asa is connected to the wan via zoom router (adsl)
Are you telnet in the firewall?
Follow these steps to display the debug output:
monitor terminal
farm forestry monitor 7 (type this config mode)
Otherwise if its console, do "logging console 7'.
can do
Debug crypto ISAKMP
Debug crypto ipsec
and then generate a ping from one device to the back of the ASA having 192.168.200.0 address towards one of the VPN subnets... and then paste the result here
Concerning
Farrukh
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