3.1 proxy through ssh tunnel?
Greetings. Anyone who has successfully used the new wifi through a ssh tunnel proxy settings? I use connectbot to ssh to my home router. I have two tunnels set up vnc to a machine and a dynamic socks tunnel. The tunnel vnc works. When I change my wifi settings to use my ssh tunnel as a proxy (localhost and port 8080), the browser constantly just times out. Here's what I know:
- My ssh connection to my router works.
- The proxy tunnel runs from a PC
- It is not a DNS problem
Any ideas?
You must use Firefox and set the proxy settings in: config. I posted on this course on XoomForums.com, I think, with instructions.
Edit: is to configure the SOCKS proxy directly in the browser, sorry. Don't know how to do it through Android itself.
Tags: Motorola Phones
Similar Questions
-
SSH keys are protected by a password that is supported for SSH tunnels?
Using SQL Developer 4.1 I get an error if I try to connect a SSH Tunnel using a private key that is protected by a password.
com.jcraft.jsch.JSchException: privatekey: aes256-cbc is not available [B@2ef5d584 at com.jcraft.jsch.KeyPair.load(KeyPair.java:654) at oracle.dbtools.raptor.ssh.RaptorFileIdentity.createIdentity(RaptorFileIdentity.java:26) at oracle.dbtools.raptor.ssh.RaptorIdentityRepository.getRepository(RaptorIdentityRepository.java:32)
I don't see anywhere to enter the password; is it supported?
Thank you.
As Jeff said, pass phrases are supported. While your keyfile may require a password, is not what we shifted upward.
Instead, the problem is that the developer SQL does not support aes256-cbc. We don't specify as an algorithm of encryption supported by trying to open the SSH connection. If the key cannot be used. It is a bug, please add support for additional cryptographic algorithms beyond the default value OF THE used by ssh-keygen and other key generating default tools.
In the meantime, if you have a control on the generation of keys, you can try using a different encryption algorithm but preserving the password requirement. The only solution would be to create the tunnel outside the SQL Developer and then manually create connections that run through the tunnel.
-John
SQL development team
-
Client vSphere 5.0 works on network, but not via the SSH tunnel
Hoping someone can help you.
Seems that others have this problem as well.
Can connect to the network, but not through an SSH tunnel.
On the network, I am invited to accept/ignore a SSL certificate. This does not happen when trying to connect remotely (via an SSH tunnel).
During troubleshooting, I port passed almost all the ports TCP, starting w / ports 80, 443 and 902.
Through the SSH tunnel, via a browser, I can successfully access https://127.0.0.1 (VMware server), but the client software will not complete the connection, w / error message: «...» "The client could not send a request to the server."
Any help would be appreciated.
Thank you.
Managed to understand this myself, having invested in a way more time I should have.
This announcement in the hope that it will help others.
In your SSH client, port forward with the help of one local loop, IP OTHER THAN 127.0.0.1 (such as 127.0.0.2 for example).
Port 127.0.0.2:443 before--> IP:443 target
127.0.0.2:902--> target IP:902
127.0.0.2:903--> target IP:903
-
Is it enough for connection through SSH-2 RSA only, 1024, force 8 password?
Hello world
I provide the highest level of security on C2821-CCME-VSEC/K9. Is it sufficient for connection through SSH-2 RSA only, 1024, force password: 8 symbols, no. CAPS letters, numbers, special symbols, example of password [homeless ^ & * 89]?
line vty 0 4
exec-timeout 60 0
entry ssh transport
line vty 5 15
entry ssh transport
I should create MAC based Access-List on cisco router?
Should I use connection with higher security level options: SSH-2 RSA only, 2048, force password: XX symbols, CAPS and small letters, numbers, special symbols, example of password [homeless ^ & * 89Ad @[email protected]/ * / & #]?
It's paranoia that has nothing to do with real life, or is a recommended practice?
Please, advice. Thank you very much.
for extra protection
I do it
access-list 23 allow any newspaper
line vty 0 4
access-class 23 in
line vty 5 15
access-class 23 in
Journal connection failure
Connection on the success journal
This will be syslog all connection attempts
Archives
The config log
Enable logging
hidekeys
This will be syslog all comands
SSH itself can be easily decoded when the man in the middle attack
-
Site VPN to IPsec with PAT through the tunnel configuration example
Hello
as I read a lot about vpn connections site-2-site
and pass by PAT through it I still haven't found an example configuration for it on e ASA 55xx.now, I got suite facility with two locations A and B.
192.168.0.0/24 Site has - ipsec - Site B 192.168.200.0/24
172.16.16.0/24 Site has---------------------------------------------------------------------------
Host--> participated in IP 192.168.0.4: 192.168.0.3-> to 192.168.200.20
Host 192.168.0.127--> participated in IP: 192.168.0.3-> to 192.168.200.20
Host 192.168.0.129--> participated in IP: 192.168.0.3-> to 192.168.200.20
Host 192.168.0.253--> participated in IP: 192.168.0.3-> to 192.168.200.20Host 172.16.16.127--> participated in IP: 192.168.0.3-> to 192.168.200.20
Host 172.16.16.253--> participated in IP: 192.168.0.3-> to 192.168.200.20---------------------------------------------------------------------------
Now that I have guests autour within networks 172.16.16.0 like 192.168.0.0,
witch need to access a server terminal server on the SITE b.As I have no influence on where and when guests pop up in my Site.
I would like to hide them behind a single ip address to SITE B.If in the event that a new hosts need access, or old hosts can be deleted,
its as simple as the ACL or conviniently inlet remove the object from the network.so I guess that the acl looks like this:
---------------------------------------------------------------------------
access VPN-PARTICIPATED-HOSTS list allow ip 192.168.0.4 host 192.168.200.20
VPN-PARTICIPATED-HOSTS access list permit ip host 192.168.0.127 192.168.200.20
VPN-PARTICIPATED-HOSTS access list permit ip host 192.168.0.129 192.168.200.20
access VPN-PARTICIPATED-HOSTS list allow ip 192.168.0.253 host 192.168.200.20
VPN-PARTICIPATED-HOSTS access list permit ip host 172.16.16.127 192.168.200.20
VPN-PARTICIPATED-HOSTS access list permit ip host 172.16.16.253 192.168.200.20---------------------------------------------------------------------------
But, now, my big question is, how do I said the asa to use: 192.168.0.3 as the
address for the translation of PAT?something like this he will say, it must be treated according to the policy:
NAT (1-access VPN INVOLVED-HOST internal list)
Now how do I do that?
The rest of the config, I guess that will be quite normal as follows:card crypto outside_map 1 match address outside_1_cryptomap
card crypto outside_map 1 set of AA peers. ABM CC. DD
card crypto outside_map 1 set of transformation-ESP-AES-256-SHA
outside_map card crypto 1 lifetime of security set association, 3600 secondspermit access list extended ip 192.168.0.3 outside_1_cryptomap host 192.168.200.20
---------------------------------------------------------------------------
On SITE B
the config is pretty simple:
card crypto outside_map 1 match address outside_1_cryptomap
card crypto outside_map 1 set of peer SITE has IP
card crypto outside_map 1 set of transformation-ESP-AES-256-SHA
outside_map card crypto 1 lifetime of security set association, 3600 secondsoutside_1_cryptomap list extended access allowed host host 192.168.200.20 IP 192.168.0.3
inside_nat0_outbound list extended access allowed host host 192.168.200.20 IP 192.168.0.3
---------------------------------------------------------------------------
Thank you for you're extra eyes and precious time!
Colin
You want to PAT the traffic that goes through the tunnel?
list of access allowed PAT ip 192.168.0.0 255.255.255.0 192.168.200.0 255.255.255.0
PAT 172.16.16.0 permit ip access list 255.255.255.0 192.168.200.0 255.255.255.0
NAT (inside) 1 access list PAT
Global (outside) 1 192.168.0.3 255.255.255.255
Then, the VPN ACL applied to the card encryption:
list of access allowed vpn host ip 192.168.0.3 192.168.200.0 255.255.255.0
Thus, all traffic from Site A will be PATed when you remotely 192.168.200.0/24
The interesting thing is that traffic can only be activated from your end.
The remote end cannot initialize traffic to 192.168.0.3 if there is not a version of dynamic translation on your side.
Is that what you are looking for?
Federico.
-
Impossible to route traffic through a tunnel "will" in a frame relay Center and spoke environment.
Hello
I have a network star frames environment.
Headquarters (hub) and around seven remote branch offices.
I'm trying to encrypt all data between the hub-and-spoke is borrowing point gre tunnels to point of the hub-spoke.
I made the necessary set up on all routers and using SDM and all tunnels appeared.
The problem when I tried to redirect all traffic to the respective subnet through the tunnel s assigned
nothing is happen.
I decided to do a bit of troubleshooting with a radius of one and test the connection to the hub.
Ping from Headquarters to the tunnel endpoint
Router01 #ping ppp.168.140.14
Type to abort escape sequence.
Send 5, echoes ICMP 100 bytes to ppp.168.140.14, wait time is 2 seconds:
.....
Success rate is 0% (0/5)
Ping of speaks to the tunnel endpoint
router04 #ping ppp.168.140.4
Send 5, echoes ICMP 100 bytes to ppp.168.140.4, wait time is 2 seconds:
.....
See nearby networking is learned by talking about following the eigrp process
router04 #sh ip eigrp not
Neighbors of the EIGRP intellectual property to process 10
H address Interface Hold Uptime SRTT RTO Q Seq
(s) (ms) NTC Num
14 40 2280 0 2493678 2d21h Se0/0/0.1 0 10.x.x.1
See nearby networking learned by Hub following the eigrp process
H address Interface Hold Uptime SRTT RTO Q Seq
(s) (ms) NTC Num
8 ppp.168.160.16 Tu2 31 00:00:26 1 5000 1 0
7 ppp.168.150.15 Tu1 13 00:00:47 1 5000 1 0
3 ppp.168.170.17 Tu3 14 00:00:59 1 5000 1 0
2 ppp.192.168.190.19 Tu4 13 00:01:05 1 5000 1 0
0 ppp.168.140.14 Tu0 31 00:01:18 1 5000 1 0
11 10.x.0.6 Se0/0/0.4 12 02:40:20 53 318 0 399684
1 10.x.x.9 Se0/0/0.7 11 02:41:20 1380 5000 0 377427
9 10.x.x.5 Se0/0/0.3 11 02:44:28 47 1426 0 370651
4 10.x.x.7 Se0/0/0.5 12 51 306 0 363006 1d23h
5 10.x.x.8 Se0/0/0.1 12 77 462 0 1210492 2d06h
12 11 51 306 0 395295 2d21h Se0/0/0.8 10.x.x.11
6 10.x.x.4 Se0/0/0.2 14 53 318 0 284379 2d21h
Router01 #.
I have a closed configurations of the hub and one of the RADIUS (the problem as outline above that happens for all the rays).
There is also the pre-shared keys were Strip and IP set up for security reasons.
Concerning
Jomo
Sure no problem.
Have a good holiday.
-
Hello
Please, good person trying to explain what needs to be set to debug procedures remotely over SSH tunnel? I find only this thread until and the explanation is not clear (at least to me). I can connect to my computer via SSH and I can tunnel other ports without any problem.
I have implemented transmitted like this debug port
I am still connected, but when the port is connected, he chooses an "unpredictable" port number and the debugger starts on a different port and I get the following error:
Connecting to the database linda_ssh. Executing PL/SQL: ALTER SESSION SET PLSQL_DEBUG=TRUE Executing PL/SQL: CALL DBMS_DEBUG_JDWP.CONNECT_TCP( '127.0.0.1:4000', '49966' ) ORA-30683: failure establishing connection to debugger ORA-12545: Connect failed because target host or object does not exist ORA-06512: at "SYS.DBMS_DEBUG_JDWP", line 68 ORA-06512: at line 1 Process exited. Disconnecting from the database linda_ssh.
What makes sense as my forwarded port is 34518 instead of 49966. The problem is that DBMS_DEBUG_JDWP. CONNECT_TCP starts everytimes with different port setting, so I can't use the specific remote port option.
Any help how to make this work would be much appreciated.
Kind regards
Pavel
> I am still connected, but when the port is connected, he chooses an "unpredictable" port number and the debugger starts on a different port and I get the following error:
You almost made it.
Go to the preferences and set the port range of acceptable debugging from 4000 to 4000
-
'customer support files required' problem connecting using vSphere via SSH tunnel
I am trying to connect to my ESX Server using the vSphere by tunnel via SSH client. I did in the past, but it does not work now. I am fwding ports appropriate (443, 902, 903) and have done the "hosts" file entry appropriate, as well. When I try to connect, I get the expected certificate error, and when I reject, I get a dialog box saying that I need to download the "required client supports files ', and of course I can't download them from the site vsphereclient.vmware.com while I'm in the tunnel. I'm confused about why I get this message, because I can connect to the ESX Server using the installed version of vSphere, if I directly (i.e. without a SSH tunnel).
Any thoughts? I am in urgent need of remotely administer my VMs, any help would be most appreciated.
It turns out that VMWare Workstation is listening on these ports, and PuTTY tunneling is silently failing... so it seems that I connect to my ESX box, but not really. Deactivation of VMware Workstation, Server and the authorization server to fix it.
-
SSH Tunnel on VMWare View Client
I use the VMWare View Client on my Mac to connect to a Windows box in the behind a network business, then SSH for some internal network UNIX boxes. I really despise having to use Putty on Windows.
Is there anyway I can use my native terminal under OSX (iTerm) to connect to the Unix boxes into the internal network? Is there a way to make the SSH tunnel runs on the client to view?
-David
N °
-
I don't know if it can be made to work or not, or if it's a mutually excluded NAT configuration that is not possible, but I have a 5520 ASA to my site central office with a fiber of 20Mbps Internet streams and two remote offices with ASA 5505 devices connected via DSL or cable modem and have finally got from Site to Site "spoke" VPN upward tunnels and run with the ability to route traffic to through a 'hairpin turn' speak-to-Spoke on the Hub Site 5520.
I have desktop PC at each remote site speaks A & B that need to communicate directly with them to support a small group of work-style of the software point of sale that is actually hosted on a remote site A PC.
PC on two remote sites must also be able to communicate with a credit card processing by the public Internet service, and I wish have the ASA 5505 units in each block of remote office as all traffic directly NAT'ed from each respective out on the local LAN PC straight Internet above each site cable modem or DSL modem. I want to force these PCs need to NAT their Internet-destination back through the ASA 5520 traffic located at the Home Office, on the VPN tunnels. In other words, I want the cable modem and DSL connections to route traffic strictly VPN encrypted to the Home Office and also behave like routers NAT for the local PC it.
I can kill the 5505 prevents NAT for PCS in remote offices simply removing the rule dynamic NAT factory default for 'everything', but then I can't understand how to get my 5520 central to perform NAT which required of the remote PCs to talk to their service of Internet credit card processor without breaking the configs "NAT-free" necessary for VPN traffic to spoke-to-spoke to work. If I'm trying to put an entry static or dynamic NAT for a remote desktop on my 5520 ASA central, it breaks the VPN tunnel so that PC specific.
Is that what I want to accomplish even possible with the ASA?
Hi Neal,
Yes, it's quite possible! below is a loss of things you need to do:
(1) make sure of course on both the 5505 s of the ASA, you send ALL traffic from the local network through the VPN.
(2) as Andrew mentioned, have the 'same-security-traffic permit intra-interface' command on the ASA 5520.
(3) you do not have to have a configured proxy server, but it is also a good solution. But to make it work without her, assuming that the ASA 5505 remote subnets 192.168.1.0/24 and 192.168.2.0/24, add the config lines below to the ASA 5520:
NAT (outside) 1 192.168.1.0 255.255.255.0
NAT (outside) 1 192.168.2.0 255.255.255.0
Global 1 interface (outside)
Please note that 1 id, and the interface can be replaced according to the configuration you already have in place in the ASA 5520.
I don't know what kind of NAT exemptions are at the origin of the questions for you, but if you can put a sanitized one of your ASA 5505 and ASA 5520 config, I can make suggestions concerning the exact configuration.
Let me know if it helps!
Thank you and best regards,
Assia
-
VPN clients hairpining through a tunnel from site to site
I have a 8.2 (5) ASA 5510 in Site1 and a 8.2 (1) ASA 5505 Site2 they are configured with a tunnel from site to site.
Each site has VPN clients that connect and I would like to allow customers to access on both sides across the site-to-site tunnel servers.
I enabled same-security-traffic permit intra-interface I also added the remote networks to access list who made the split tunneling.
I think I'm doing something wrong with nat, but I don't know, any help would be greatly appreciated.
Site1 Clients1 (172.17.2.0/24) (10.0.254.0/24)
ASA Version 8.2 (5)
!
hostname site1
names of
DNS-guard
!
interface Ethernet0/0
nameif outside
security-level 0
IP address site1 255.255.255.240
!
interface Ethernet0/1
nameif inside
security-level 100
IP 172.17.2.1 255.255.255.0
!
interface Ethernet0/2
Shutdown
nameif DMZ
security-level 0
IP 10.10.10.1 255.255.255.0
!
interface Ethernet0/3
Shutdown
No nameif
no level of security
no ip address
!
interface Management0/0
nameif management
security-level 0
IP 192.168.1.1 255.255.255.0
management only
!
passive FTP mode
permit same-security-traffic intra-interface
VPN - UK wide ip 172.17.2.0 access list allow 255.255.255.0 172.18.2.0 255.255.255.0
access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 192.168.123.0 255.255.255.0
access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0
access extensive list ip 172.17.2.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0
Notice of inside_nat0_outbound access-list us Client Server UK
access extensive list ip 10.0.254.0 inside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0
access extensive list ip 192.168.123.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0
access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 10.0.254.0 255.255.255.0
Standard access list Split_Tunnel_List allow 172.17.2.0 255.255.255.0
Standard access list Split_Tunnel_List allow 172.18.2.0 255.255.255.0
Split_Tunnel_List list standard access allowed 192.168.123.0 255.255.255.0
Split_Tunnel_List of access note list UK VPN Client pool
Standard access list Split_Tunnel_List allow 172.255.2.0 255.255.255.0
outside-2 extended access list permit tcp any any eq smtp
outside-2 extended access list permit tcp any any eq 82
outside-2 extended access list permit tcp any any eq 81
outside-2 extended access list permit tcp everything any https eq
outside-2 extended access list permit tcp any any eq imap4
outside-2 extended access list permit tcp any any eq ldaps
outside-2 extended access list permit tcp any any eq pop3
outside-2 extended access list permit tcp any any eq www
outside-2 extended access list permit tcp any any eq 5963
outside-2 extended access list permit tcp any any eq ftp
outside-2 allowed extended access list tcp any any eq ftp - data
outside-2 extended access list permit tcp any any eq 3389
list of access outside-2 extended tcp refuse any any newspaper
2-outside access list extended deny ip any any newspaper
outside-2 extended access list deny udp any any newspaper
allow VPN CLIENTS to access extended list ip 172.17.2.0 255.255.255.0 10.0.254.0 255.255.255.0
allow VPN CLIENTS to access extended list ip 172.18.2.0 255.255.255.0 10.0.254.0 255.255.255.0
allow VPN CLIENTS to access extended list 192.168.123.0 ip 255.255.255.0 10.0.254.0 255.255.255.0
Standard access list VPNClient_splittunnel allow 172.17.2.0 255.255.255.0
Standard access list VPNClient_splittunnel allow 172.18.2.0 255.255.255.0
VPNClient_splittunnel list standard access allowed 192.168.123.0 255.255.255.0
VPNClient_splittunnel of access note list UK VPN Client pool
Standard access list VPNClient_splittunnel allow 172.255.2.0 255.255.255.0
VPN-Northwoods extended ip 172.17.2.0 access list allow 255.255.255.0 192.168.123.0 255.255.255.0
Note to outside_nat0_outbound to access list AD 01/05/13
access extensive list ip 10.0.254.0 outside_nat0_outbound allow 255.255.255.0 172.18.2.0 255.255.255.0
pager lines 24
Enable logging
debug logging in buffered memory
asdm of logging of information
Outside 1500 MTU
Within 1500 MTU
MTU 1500 DMZ
management of MTU 1500
mask 10.0.254.25 - 10.0.254.45 255.255.255.0 IP local pool VPNUserPool
ICMP unreachable rate-limit 1 burst-size 1
don't allow no asdm history
ARP timeout 14400
NAT-control
Global 1 interface (outside)
NAT (outside) 0-list of access outside_nat0_outbound
NAT (inside) 0-list of access inside_nat0_outbound
NAT (inside) 1 172.17.2.0 255.255.255.0
public static tcp (indoor, outdoor) interface smtp 172.17.2.200 smtp netmask 255.255.255.255
public static tcp (indoor, outdoor) interface 82 172.17.2.253 82 netmask 255.255.255.255
public static tcp (indoor, outdoor) interface 81 192.168.123.253 81 netmask 255.255.255.255
public static tcp (indoor, outdoor) interface https 172.17.2.10 https netmask 255.255.255.255
public static tcp (indoor, outdoor) interface 172.17.2.10 imap4 imap4 netmask 255.255.255.255
public static tcp (indoor, outdoor) interface ldaps 172.17.2.10 ldaps netmask 255.255.255.255
public static tcp (indoor, outdoor) interface 172.17.2.10 pop3 pop3 netmask 255.255.255.255
public static tcp (indoor, outdoor) interface www 172.17.2.19 www netmask 255.255.255.255
public static tcp (indoor, outdoor) interface 5963 172.17.2.108 5963 netmask 255.255.255.255
public static tcp (indoor, outdoor) interface ftp 172.17.2.7 ftp netmask 255.255.255.255
public static tcp (indoor, outdoor) interface ftp - data 172.17.2.7 ftp - data netmask 255.255.255.255
static (inside, outside) tcp 3389 172.17.2.29 interface 3389 netmask 255.255.255.255
Access-group 2-outside-inside in external interface
Route outside 0.0.0.0 0.0.0.0 74.213.51.129 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 sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
Floating conn timeout 0:00:00
dynamic-access-policy-registration DfltAccessPolicy
RADIUS protocol AAA-server DCSI_Auth
AAA-server host 172.17.2.29 DCSI_Auth (inside)
key *.
AAA-server protocol nt AD
AAA-server AD (inside) host 172.16.1.211
AAA-server AD (inside) host 172.17.2.29
the ssh LOCAL console AAA authentication
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set esp - esp-sha-hmac trans_set
Crypto ipsec transform-set VPN-Client-esp-3des esp-sha-hmac
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
Crypto dynamic-map DYN_MAP 20 the value reverse-road
Crypto-map dynamic outside_dyn_map 20 game of transformation-VPN-Client
address for correspondence outside_map 20 card crypto VPN - UK
card crypto outside_map 20 peers set site2
card crypto outside_map 20 transform-set trans_set
address for correspondence outside_map 30 card crypto VPN-Northwoods
card crypto outside_map 30 peers set othersite
trans_set outside_map 30 transform-set card crypto
map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map
outside_map interface card crypto outside
Crypto ca trustpoint _SmartCallHome_ServerCA
Configure CRL
crypto isakmp identity address
crypto ISAKMP allow outside
crypto ISAKMP policy 10
preshared authentication
the Encryption
sha hash
Group 2
lifetime 28800
crypto ISAKMP policy 20
preshared authentication
the Encryption
md5 hash
Group 2
lifetime 28800
Telnet timeout 5
SSH timeout 60
Console timeout 0
management of 192.168.1.2 - dhcpd address 192.168.1.254
enable dhcpd management
!
a basic threat threat detection
Statistics-list of access threat detection
no statistical threat detection tcp-interception
WebVPN
internal Clients_vpn group strategy
attributes of strategy of group Clients_vpn
value of server DNS 10.0.1.30
Protocol-tunnel-VPN IPSec
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list VPNClient_splittunnel
domain.local value by default-field
the authentication of the user activation
tunnel-group VPNclient type remote access
tunnel-group VPNclient-global attributes
address pool VPNUserPool
authentication-server-group DCSI_Auth
strategy - by default-group Clients_vpn
tunnel-group VPNclient ipsec-attributes
pre-shared key *.
tunnel-group othersite type ipsec-l2l
othersite group tunnel ipsec-attributes
pre-shared key *.
tunnel-group site2 type ipsec-l2l
tunnel-group ipsec-attributes site2
pre-shared key *.
!
class-map inspection_default
match default-inspection-traffic
class-map imblock
match any
class-map p2p
game port tcp eq www
class-map P2P
game port tcp eq www
!
!
type of policy-card inspect dns preset_dns_map
parameters
maximum message length automatic of customer
message-length maximum 512
type of policy-map inspect im bine
parameters
msn - im yahoo im Protocol game
drop connection
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the rsh
inspect the rtsp
inspect esmtp
inspect sqlnet
inspect the skinny
inspect sunrpc
inspect xdmcp
inspect the sip
inspect the netbios
inspect the tftp
Review the ip options
inspect the pptp
type of policy-card inspect http P2P_HTTP
parameters
matches the query uri regex _default_gator
Journal of the drop connection
football match request uri regex _default_x-kazaa-network
Journal of the drop connection
Policy-map IM_P2P
class imblock
inspect the im bine
class P2P
inspect the http P2P_HTTP
!
global service-policy global_policy
IM_P2P service-policy inside interface
context of prompt hostname
no remote anonymous reporting call
Cryptochecksum:7717a11f5f2dce11af0f35cee7b4c893
: end
Site2 Clients1 (172.18.2.0/24) (172.255.2.0/24)
ASA Version 8.2 (1)
!
names of
name 172.18.2.2 UKserver
!
interface Vlan1
nameif inside
security-level 100
IP 172.18.2.1 255.255.255.0
!
interface Vlan2
nameif GuestWiFi
security-level 0
IP 192.168.2.1 255.255.255.0
!
interface Vlan3
nameif outside
security-level 0
IP address site2 255.255.255.252
!
interface Ethernet0/0
switchport access vlan 3
!
interface Ethernet0/1
!
interface Ethernet0/2
switchport trunk allowed vlan 1-2
switchport vlan trunk native 2
switchport mode trunk
Speed 100
full duplex
!
interface Ethernet0/3
!
interface Ethernet0/4
!
interface Ethernet0/5
!
interface Ethernet0/6
!
interface Ethernet0/7
!
passive FTP mode
permit same-security-traffic intra-interface
Access extensive list ip 172.18.2.0 USER_VPN allow 255.255.255.0 172.255.2.0 255.255.255.0
Access extensive list ip 172.17.2.0 USER_VPN allow 255.255.255.0 172.255.2.0 255.255.255.0
Standard access list VPNClient_splittunnel allow 172.18.2.0 255.255.255.0
Standard access list VPNClient_splittunnel allow 172.17.2.0 255.255.255.0
Standard access list VPNClient_splittunnel allow 172.255.2.0 255.255.255.0
Outside_2_Inside list extended access permit tcp any host otherhost eq smtp
Outside_2_Inside list extended access permit tcp any host otherhost eq pop3
Outside_2_Inside list extended access permit tcp any host otherhost eq imap4
Outside_2_Inside list extended access permit tcp any host otherhost eq www
Outside_2_Inside list extended access permit tcp any host otherhost eq https
Outside_2_Inside list extended access permit tcp any host otherhost eq ldap
Outside_2_Inside list extended access permit tcp any host otherhost eq ldaps
Outside_2_Inside list extended access permit tcp any host otherhost eq nntp
Outside_2_Inside list extended access permit tcp any host otherhost eq 135
Outside_2_Inside list extended access permit tcp any host otherhost eq 102
Outside_2_Inside list extended access permit tcp any host otherhost eq 390
Outside_2_Inside list extended access permit tcp any host otherhost eq 3268
Outside_2_Inside list extended access permit tcp any host otherhost eq 3269
Outside_2_Inside list extended access permit tcp any host otherhost eq 993
Outside_2_Inside list extended access permit tcp any host otherhost eq 995
Outside_2_Inside list extended access permit tcp any host otherhost eq 563
Outside_2_Inside list extended access permit tcp any host otherhost eq 465
Outside_2_Inside list extended access permit tcp any host otherhost eq 691
Outside_2_Inside list extended access permit tcp any host otherhost eq 6667
Outside_2_Inside list extended access permit tcp any host otherhost eq 994
Outside_2_Inside access list extended icmp permitted an echo
Outside_2_Inside list extended access permit icmp any any echo response
Outside_2_Inside list extended access permit tcp any host site2 eq smtp
Outside_2_Inside list extended access permit tcp any host site2 eq pop3
Outside_2_Inside list extended access permit tcp any host site2 eq imap4
Outside_2_Inside list extended access permit tcp any host site2 eq www
Outside_2_Inside list extended access permit tcp any host site2 eq https
Outside_2_Inside list extended access permit tcp any host site2 eq ldap
Outside_2_Inside list extended access permit tcp any host site2 eq ldaps
Outside_2_Inside list extended access permit tcp any host site2 eq nntp
Outside_2_Inside list extended access permit tcp any host site2 eq 135
Outside_2_Inside list extended access permit tcp any host site2 eq 102
Outside_2_Inside list extended access permit tcp any host site2 eq 390
Outside_2_Inside list extended access permit tcp any host site2 eq 3268
Outside_2_Inside list extended access permit tcp any host site2 eq 3269
Outside_2_Inside list extended access permit tcp any host site2 eq 993
Outside_2_Inside list extended access permit tcp any host site2 eq 995
Outside_2_Inside list extended access permit tcp any host site2 eq 563
Outside_2_Inside list extended access permit tcp any host site2 eq 465
Outside_2_Inside list extended access permit tcp any host site2 eq 691
Outside_2_Inside list extended access permit tcp any host site2 eq 6667
Outside_2_Inside list extended access permit tcp any host site2 eq 994
Outside_2_Inside list extended access permit tcp any SIP EQ host site2
Outside_2_Inside list extended access permit tcp any range of 8000-8005 host site2
Outside_2_Inside list extended access permit udp any range of 8000-8005 host site2
Outside_2_Inside list extended access udp allowed any SIP EQ host site2
Outside_2_Inside tcp extended access list deny any any newspaper
Outside_2_Inside list extended access deny udp any any newspaper
VPN - USA 172.255.2.0 ip extended access list allow 255.255.255.0 172.17.2.0 255.255.255.0
access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 172.17.2.0 255.255.255.0
access extensive list ip 172.18.2.0 inside_nat0_outbound allow 255.255.255.0 172.255.2.0 255.255.255.0
access extensive list ip 172.255.2.0 inside_nat0_outbound allow 255.255.255.0 172.17.2.0 255.255.255.0
Comment by Split_Tunnel_List-list of access networks to allow via VPN
Standard access list Split_Tunnel_List allow 172.18.2.0 255.255.255.0
Standard access list Split_Tunnel_List allow 172.17.2.0 255.255.255.0
Standard access list Split_Tunnel_List allow 172.255.2.0 255.255.255.0
Standard access list Split_Tunnel_List allow 10.0.254.0 255.255.255.0
pager lines 20
Enable logging
monitor debug logging
debug logging in buffered memory
asdm of logging of information
Debugging trace record
Within 1500 MTU
MTU 1500 GuestWiFi
Outside 1500 MTU
IP pool local ClientVPN 172.255.2.100 - 172.255.2.124
no failover
ICMP unreachable rate-limit 1 burst-size 1
ASDM image disk0: / asdm - 621.bin
don't allow no asdm history
ARP timeout 14400
NAT-control
Global 1 interface (outside)
NAT (inside) 0-list of access inside_nat0_outbound
NAT (inside) 1 172.18.2.0 255.255.255.0
NAT (GuestWiFi) 2 192.168.2.0 255.255.255.0
public static tcp (indoor, outdoor) interface smtp smtp UKserver netmask 255.255.255.255
public static tcp (indoor, outdoor) UKserver netmask 255.255.255.255 pop3 pop3 interface
public static tcp (indoor, outdoor) interface imap4 imap4 netmask 255.255.255.255 UKserver
public static tcp (indoor, outdoor) interface www UKserver www netmask 255.255.255.255
public static tcp (indoor, outdoor) https UKserver netmask 255.255.255.255 https interface
public static tcp (indoor, outdoor) interface ldap UKserver ldap netmask 255.255.255.255
public static tcp (indoor, outdoor) interface ldaps ldaps netmask 255.255.255.255 UKserver
public static tcp (indoor, outdoor) interface nntp nntp netmask 255.255.255.255 UKserver
public static 135 135 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static 102 102 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static 390 390 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static 3268 3268 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static 3269 3269 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static UKserver netmask 255.255.255.255 993 993 interface tcp (indoor, outdoor)
public static UKserver 995 netmask 255.255.255.255 995 interface tcp (indoor, outdoor)
public static 563 563 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static 465 465 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static 691 691 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static 6667 UKserver 6667 netmask 255.255.255.255 interface tcp (indoor, outdoor)
public static 994 994 UKserver netmask 255.255.255.255 interface tcp (indoor, outdoor)
Access-group Outside_2_Inside in interface outside
Route outside 0.0.0.0 0.0.0.0 87.224.93.53 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 sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
dynamic-access-policy-registration DfltAccessPolicy
Ray of AAA-server vpn Protocol
AAA-server vpn (inside) host UKserver
key DCSI_vpn_Key07
the ssh LOCAL console AAA authentication
Enable http server
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Crypto ipsec transform-set esp - esp-sha-hmac trans_set
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
Crypto-map dynamic outside_dyn_map 20 transform-set trans_set
Crypto dynamic-map DYN_MAP 20 the value reverse-road
address for correspondence outside_map 20 card crypto VPN - USA
card crypto outside_map 20 peers set othersite2 site1
card crypto outside_map 20 transform-set trans_set
map outside_map 65535-isakmp ipsec crypto dynamic outside_dyn_map
outside_map interface card crypto outside
crypto isakmp identity address
crypto ISAKMP allow outside
crypto ISAKMP policy 10
preshared authentication
the Encryption
sha hash
Group 2
lifetime 28800
crypto ISAKMP policy 20
preshared authentication
the Encryption
md5 hash
Group 2
lifetime 28800
Telnet timeout 5
SSH timeout 25
Console timeout 0
dhcpd dns 8.8.8.8 UKserver
!
dhcpd address 172.18.2.100 - 172.18.2.149 inside
dhcpd allow inside
!
dhcpd address 192.168.2.50 - 192.168.2.74 GuestWiFi
enable GuestWiFi dhcpd
!
no basic threat threat detection
no statistical access list - a threat detection
no statistical threat detection tcp-interception
WebVPN
internal USER_VPN group policy
USER_VPN group policy attributes
Protocol-tunnel-VPN IPSec
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list Split_Tunnel_List
the authentication of the user activation
tunnel-group othersite2 type ipsec-l2l
othersite2 group of tunnel ipsec-attributes
pre-shared-key *.
type tunnel-group USER_VPN remote access
attributes global-tunnel-group USER_VPN
address pool ClientVPN
Authentication-server group (external vpn)
Group Policy - by default-USER_VPN
IPSec-attributes tunnel-group USER_VPN
pre-shared-key *.
tunnel-group site1 type ipsec-l2l
tunnel-group ipsec-attributes site1
pre-shared-key *.
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
message-length maximum 512
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect the rsh
inspect the rtsp
inspect sqlnet
inspect the skinny
inspect sunrpc
inspect xdmcp
inspect the tftp
!
global service-policy global_policy
context of prompt hostname
Cryptochecksum:d000c75c8864547dfabaf3652d81be71
: end
Hello
The output seems to say that traffic is indeed transmitted to connect VPN L2L
Can you PING from hosts on the network 172.18.2.0/24 to the hosts on the network 172.17.2.0/24?
Have you tried several different target hosts on the network you are trying to ping while might exclude us actual devices are not just meeting the specifications these PINGs?
-Jouni
-
How to get specific IP through VPN tunnel
I've implemented remote access via VPN Cisco VPN.
We use the tunneling split at the tunel internal IP of VPN tunnel only range.
Now I need to get a specific IP address on the Cisco VPN Client
through Internet and internal network.
I added this specific IP address to split tunnel ACL
I can check it out using Cisco VPN Client, status > statistics, details of the itinerary.
but when I traceroute to that specific IP address it ends on
first jump, ASA public interface.
ASA road 0.0.0.0/0.
I need to put in place?Hello
If you need to allow the VPN client to connect to the ASA and you--turn to the Internet, you must:
permit same-security-traffic intra-interface
Also, make sure you NAT traffic:
NAT (outside) 1 VPN-range
Global 1 interface (outside)
Be careful with the above NAT commands (is just one example and depends on your configuration).
Federico.
-
Publish a server with NAT anchored through a tunnel VPN with ASA
Hi all
Thanks in advance for helping me out - I know somebody did, and I have trouble finding how do. I don't know that I'm missing something simple.
I have a client who wants to view a DVR device through a VPN tunnel that is published through the public firewall to collocation. Endpoint DVR is endpoint ip assigned dynamically which tunnelle the host on demand (I know that the tunnel could fall).
So I think / thought I could hairpin hair/policy nat this, but I'm not the best at this.
Let's see if I can get this
IP public 1.1.1.1\
> External interface of ASA
2.2.2.2 / private ip
My config as I know it is pertinant is as follows:
permit same-security-traffic intra-interface
list of allowed incoming access extended ip any host 168.215.x.x
Access-group interface incoming outside
public static 168.215.x.x (outside, outside) 10.10.x.xnetmask 255.255.255.255
I am running version 8.2.5 of the image of the SAA.
If you could take a look and let me know what Miss me you please.
Thank you
Hello
The problem here is of course the fact that we can not configure NAT0 without causing all traffic from the remote Internet can flow through the VPN connection.
So I wonder if another type of NAT configuration would actually work.
I would call it static political identity NAT if such a name exists yet.
Something like that
Note of DVR-POLICY-NAT-list of Direct HTTP access to VPN traffic
allow to Access-list DVR-POLICY-NAT tcp host 10.10.2.253 eq 80 a
public static 10.10.2.53 (inside, outside) access list DVR-POLICY-NAT
This should basically do what
- When the DVR is sending any traffic source TCP TCP/80 (essentially the traffic back to the connection from the main site) to ANY destination address (The Internet) then the host must translate to himself.
- If we consider that NAT is performed before the VPN rules are processed this should mean that since we have concerns address itself, it must match the VPN rule only in this particular case where the traffic is TCP/80, which could only be the result of her replying to a link any destination TCP/80)
- Which leads me to believe it shouldn't cause any problems with the Central connection on remote site (NAT0 is processed before political static NAT) or the RECORDER to Internet
- Unless the DVR must be accessible directly via the Internet connection of the remote site. (He would send his answers to these HTTP connections outside with the originating source IP address) Or maybe even completely before connecting the phase failure. I have not tested.
Hope this helps
Be sure to mark it as answered in the affirmative. And/or useful response rate.
Ask more if necessary.
EDIT: typos
-Jouni
-
AnyConnect SSL VPN through IPSEC Tunnel
Everyone was able to set up and connect using Cisco anyconnect vpn ssl on a Cisco IPSEC's tunnel. I used this in the past from a Windows XP system in the past but its not working now. None of my users are able to cooect using the Anyconnect on IPSEC. IPSEC on its own works very well.
The Anyconnect is also able to create the connection to its ASA firewall however its not able to route all traffic through. Do you have any suggestions?
Thanks for the update.
-
The Help window is NOT so useful. I use windows 7. In SQL DEV 4.0, I was able to connect to an instance of cloud without start Putty and the implementation of tunneling.
View > SSH
Create a SSH Host
In the connection dialog box, set your SSH connection type
Select your SSH host from the dropdown list control of tunnel on the connection properties
The aid is in beta, all as the product
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