Cisco Firewall :: Access ASA5505 With Telnet Or ASDM From Remote Subnet?

Jul 11, 2012

I have a network with 3 sites that are on different subnets.  Each site has an ASA Right now, I am only able to connect to the ASA that is connected to the subnet I am connected to.I want to be able to connect to the ASA that are on the remote subnets on the address of the inside interface.The sites are connected all together by site-to-site VPN.Is there any way I can achieve that without opening the outside interface directly on the Internet?

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Cisco Firewall :: ASDM Cannot Access ASA5505

Mar 21, 2013

i have test to access the firewall of ASA5510 with ASA845-K8/asa902-k8bin + asdm-712.bin +JAVA6 / 7, is completely no problem
 
When i try to install a new ASA5505 existing IOS is asdm825-k8 and also asdm-712 with JAVA7 is not allow to access the firewall with ASDM
 
After i type in username password, it stuck on the page loading , sometimes it will come up with cannnot to the device something like that.
 
telnet and SSH is no problem, i still can download the IOS with TFTP.
  
I think may be the java problem, because i just to connect with wrong ip and password, it also stuck in this page.

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Cisco Firewall :: ASA5505 8.4(4)1 Access-Lists Created In CLI Do Not Show In ASDM

Apr 30, 2013

Yesterday, I configured  ASA via CLI for Static PAT and created some entries in an access-list. I will be testing that setup this evening.
 
However on a quick double check of the settings on the device via ASDM I could not see the acess-list settings. I searched every tab and found nothing so I PuTTYed into the device and checked the running config. The rules I created were right there. Is this something I should expect? If so doesn't it defeat the point of having a GUI if it does not show a complete running config?

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Cisco Firewall :: ASA 5510 / ASDM Access With Remote VPN

Apr 18, 2012

I have a cisco ASA 5510 that I have set up currently to access via ASDM through the Inside interface. When I VPN in using our older VPN server I can connect to it fine.  I recently set up the ASA to also be a VPN server which will eventually replace the older server for our HQ.  I noticed that when I'm VPN using the ASA as the VPN server, I can only ASDM to the public which I prefer not to allow.  Access to the inside doesn't seem to work this way. What configurations if any would be causing this.  I'm assuming it's some thing I need to adjust in the VPN configuration.

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Cisco Firewall :: ASA 5505 Remote Access To ASDM?

Jan 5, 2012

How do I enable remote access to ASDM from outside of the network on the ASA 5505?  This would be used for remote access to the firewall at a site that is not utilizing VPN.

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Cisco Firewall :: 5505 / How To Give Access To Remote Subnet

Mar 23, 2011

I want to give access to remote subnet on firewall 5505.

Remote subnet is 16x.15X.56.0

Here is my access list

access-list outside_5_cryptomap extended permit ip 192.168.12.0 255.255.254.0 16x.15X.56.0 255.255.254.0

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Cisco Firewall :: ASDM 7.1(2) / ASA5550 9.0(2) Multicontext - How To Get Remote Access To VPN Wizard

Mar 29, 2013

I have the latest ASDM 7.1(2) & ASA5550 9.0(2). When I try to start Remote Access VPN Wizard, it's just nothing to select in Wizards-VPN Wizards, except "Site-toSite VPN Wizard..."

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Cisco VPN :: Setup A Remote Access VPN On ASA5505 Firewall

Jun 2, 2013

I have setup a Remote access VPN on my ASA5505 firewall through the ASDM wizard.I can successfully connect with the Cisco VPN client. My firewall also shows me the VPN session and shows incoming Rx packets. However, Tx packets remain 0, so no traffic is going out. My ASA5505 is configured as router on a stick with 25 different VLAN's. I want to restrict traffic to one specific VLAN using a crypto map.When I issue a ping -t command on my connected Windows box, the firewall log shows me the following message:
 
"IKE Initiator unable to find policy: Intf outside, Src: 10.7.11.18, Dst: 172.16.1.1."
 
"This message indicates that the IPSec fast path processed a packet that triggered IKE, but IKE's policy lookup failed. This error could be timing related. The ACLs that triggered IKE might have been deleted before IKE processed the initiation request. This problem will most likely correct itself." [code] I have really no idea what's going on. I have setup a Remote access VPN countless times but this time it shows me the error as described above.

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Cisco Firewall :: Access And Ping Inside Interface Of ASA5505 From Remote Network?

Sep 13, 2012

I am trying to access and ping the inside interface of a ASA5505 from a remote network.  From the remote network, I am able to access anything on the local network, but the ASA5505 inside interface.The 2 networks linked by a fiber link which have a transport network on another interface.  From the remote network, I am able to ping the transport network interface IP, but I would like to be able to ping the inside interface IP.  When I do a packet tracer, I get a deny from an implicit rule.How can I achieve that?
 
Here are the subnets involved and the ASA5505 config.
 
Remote network : 10.10.2.0/24
Local network : 10.10.1.0/24
Transport network : 10.10.99.0/24

[code]....

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Cisco Firewall :: Unable To Connect Via ASDM To ASA5505?

Sep 10, 2012

Running ASA 5505
 
ASA Version: asa844-1-k8.bin
ASDM: Cisco ASDM 6.2(1)
 
I updated my ASA with version asa844-1-k8.bin.
 
However, whenever I try and run the ASDM client, I get the following error:
 
"Your ASA image has a version number 8.4(4)1 which is not supported by ASDM 6.2(1)."
 
How do I get the latest version installed on my Mac desktop?  I know that I can connect via the web interface and run the ASDM client, but the same error persists.  I have the asdm-649-103.bin file, but cannot connect to the ASA to install (I don't recall ever setting up SSH).

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Cisco Firewall :: Restore Configuration To New ASA5505 On Different ASDM Version

May 27, 2013

so we have been using our current ASA5505 for a long time. Since it only support up to 10 VPN licenses, so we buy a new ASA5505-SEC-BUN-K9(support up to 25 users).
 
the old ASA are running: 8.0.3 and ASDM 6.0.3
the new ASA are running: 8.2.5 and ASDM 6.4.5
 
I thought it would be simple as export and import the config file, but when i tried to restore, the new one is looking for a zip file but the old one doesn;t backup file in ZIP. It  looks like i need to update the ASA version or/and ASDM?
 
I am pretty new to this and never upgrade any of these versions since I am aware of the upgrade may mess things up. So do I need to upgrade both the ASA version and the ASDM in order to restore my config?  any effect if i do the upgrade? I also read some articles, we need to upgrade on the version one by one, like 8.0 to 8.1 then 8.2?

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Cisco Firewall :: ASA5505 Alias Secondary Subnet / No Communication Between Them?

Aug 17, 2011

As this is an ASA 5505, unlimited users, I must use arp alias to allow a secondary network.
 
Inside network: 10.200.31.0/24.Additional inside network: 10.200.12.0/24
 
Clients in both networks can reach internet, but they can't communicate with eachother. Hosts on the additional network can ping the ASA inside network IP, but nothing else. I get incomming hitcount for inside interface when 10.200.12.x tries to ping 10.200.31.x. In the error log, I see: [code]

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Cisco Firewall :: Basic Port Forwarding ASA5505 Version 8.4 ASDM 6.4?

Nov 24, 2012

configuring the ASA particulary after the change to how NAT is implemented.  What I am trying to accomplish logically seems fairly simple, yet I cannot get it to work.  I have a Synology NAS at home that I am trying to reach via the internet.  Prior to using my ASA, I had Verizon's FIOS router as my gateway and everything forwarded with no issues.  The ports I need forwarded or reachable via the internet are TCP port 80 and 5000.I can also configure it via command line if that's the easier/preferred method.

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Cisco Firewall :: Can ASA5505 DHCP Support 22 Bits Subnet Mask

Feb 11, 2013

I have an ASA5505 which provides internet (just internet) for about more than 600 pc/laptops. Can 5505's DHCP support this number?

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Cisco :: Users From Remote Access VPN Can't Access Other Subnet

Nov 1, 2011

Based on my diagram, my computer A (192.168.100.11) can ping and access my computer B (192.168.10.14). But, when i'm home and i use remote access vpn (192.168.200.x) in cisco asa 5520 to connect to my computer A is okay. But, when i try to ping my computer B is not okay. I already do the exemption for 192.168.100.x and 192.168.10.x in nat rules for inside interface (192.168.100.2) ...

Should i put routing from outside 1.1.1.2 to 192.168.10.x by using 192.168.100.1 as a gateway?

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Cisco Firewall :: Connecting ASDM To ASA5510 Over Remote VPN

Apr 19, 2011

I have two ASA5510 with a peer to peer VPN configuration which is working pretty well.I'm trying to connect to my remote ASA (ASA2) with ASDM on my PC through the VPN on the local ASA (ASA1)I already connected the ASDM to ASA1 through the inside interface but I cant connect to the ASA2 the same way (over the VPN).
 
When I ping the ASA2 inside interface from my computer, I get the following events:
 
ASA1:
192.168.1.36(My PC)                     |  512  |   192.168.2.1    |    0    |  Built outbound icmp connection
192.168.2.1(ASA2 inside interface)  |   0    |   192.168.1.36  |   512  |  Teardown icmp connection
 ASA2
192.168.1.36(My PC)                     |  512  |   192.168.2.1    |    0    |  Built local-host Corporativo(outside):192.168.1.36
192.168.2.1(ASA2 inside interface)  |   0    |   192.168.1.36  |   512  |  Built local-host identity:192.168.2.1
192.168.1.36(My PC)                     |  512  |   192.168.2.1    |    0    |  Built inbound icmp connection
192.168.1.36(My PC)                     |  512  |   192.168.2.1    |    0    |  Teardown icmp connection
 
This is my config in ASA2
 
ASA Version 8.0(5)!hostname ciscosnqdomain-name chaco.com.boenable password 8Ry2YjIyt7RRXU24 encryptedpasswd 2KFQnbNIdI.2KYOU encryptednamesname 192.168.2.10 SNQ-Servername 192.168.1.21 Srvplxaname 10.30.30.30 e-Servername 192.168.1.0 Experion-networkdns-guard!interface Ethernet0/0 nameif Corporativo security-level 0 ip address 10.64.12.6 255.255.0.0!interface Ethernet0/1 nameif ExP_LS security-level 90 ip address 192.168.2.1 255.255.255.0!interface Ethernet0/2 shutdown no nameif no security-level no ip address!interface Ethernet0/3 shutdown no nameif no security-level no ip address!interface Management0/0 nameif management security-level 100 ip address 192.168.0.2 255.255.255.0!boot system

[code]....

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Cisco VPN :: ASA 5550 - ASDM 7.0(2) Not Showing Bookmark Info For Remote Access VPN?

Nov 26, 2012

I have an ASA 5550 running 8.4(5) and have installed ASDM 7.0(2), but when I try to manage the bookmarks under the Remote Access - Portal when I try to edit an individual item in a bookmark list the screen does not display any information.  Is this a know bug, or do I need to have a specific java version for the new ASDM?  As a side note, I have not noticed any other issues with the new version of ASDM, only the bookmarks.  I initially tried to downgrade the ASDM version that I was using to connect, but it will no longer allow me to connect.

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Protocols / Routing :: Access Secondary Subnet From Remote Location?

Apr 12, 2011

Main Site allows communication from Remote Site via VPN to Windows ServerMain Site also has a secondary subnet that communicates ONLY through internet but NOT to the Windows Server.Sonicwall 192.168.168.x is main siteRemote Site is 192.168.0.x connecting to Main Site to access shared folders on serverSecondary subnet at Main Site is 192.168.0.x using Windows XP PC's. They are accessing a linux server at 192.168.0.215 which Main Site has no access to.VPN remote ip's are 192.168.0.x - they can successfully access the Windows Server at 192.168.168.100 BUT NOT 192.168.0.215.GOAL: Want to connect Remote Site to Secondary subnetWilling to make router changes or whatever is necessary to get Remote Site to access Secondary Subnet with the only exception that the Secondary Subnet REMAINS.VPN DHCP is turned off but willing to turn it on.Willing to make the Linux Server 'discoverable' on the Windows Server. Don't know linux at all but another co-worker set it up and can make changes.

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Cisco VPN :: ASA 5510 - AnyConnect Users Unable To Access Remote Subnet

Jun 9, 2013

I have a weird problem which I have already submitted a TAC ticket about. When users authenticate through AnyConnect into our HQ ASA 5510 they grab an address from 172.16.254.x. What we have been noticing intermittently is that when logged into our network through the client they are unable to access their resources at one of our remote offices which is connected over l2l to the HQ ASA. This problem just started randomly a week ago and we have been working with Cisco trying to create a solution.
 
My quick fix is logging into a device at the remote office which is trying to be accessed and pinging the gateway of the virtual subnet for AnyConnect users. When I ping 172.16.254.1 it goes through after a few dropped icmp packets and then the issue is resolved for about 8 hours or so.

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Cisco VPN :: Cannot Ping ASA5505 On Remote Access VPN

Jul 28, 2011

I have a ASA 5505.|I configured it for remote access VPN from cisco VPN client.the ASA receives a public ip address on outside interface via PPPoE.I can connect to public ip of outside interface and address 10.1.1.2 is assigned to my Cisco vpn client.the problem is that I Cannot ping or reach ASA internal IP address 172.16.29.1 in any way when I am in VPN from outside,while I Can ping other hosts on 172.16.29.0/24 when connected in VPN.this is a problem brcause when I am connected in VPN to ASA I Cannot configure it..Then I Wanted to ask if it is possible a configuration which gives addresses from network 172.16.29.0/24 (the same as inside network) to VPN clients instead of another network (10.1.1.0/24) [code]

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Cisco Switching/Routing :: 3600 Accessing Wireless Access Point From Remote Subnet

Mar 28, 2013

I recently installed a couple of Cisco Aironet 3600 Series Wireless Access Points at a remote site. While I was at the site everything seemed OK, The clients were able to get connected to the access points, the guest network worked fine, I could SSH into the access points, and I could ping them. The problem is when I went back to my home site I tried to SSH into the access points through an ASA IPSec VPN Tunnel and it couldn’t find it. When I try to ping the access points they “time out”. I can ping and connect all other addresses (via RDP, HTTP, etc..) on the same subnet which should rule out an access list problem. A couple of notes to be aware of:
 
The WAP’s have the Autonomous IOS installed (Version 15.2(2)JB) The WAP’s are connected to Dell PowerConnect 5724 (Not by choice.. We are a Cisco shop, these were already there and have plans this year to replace) 

I can ping and SSH with Putty to the WAP’s from the local subnet I cannot ping or SSH from a remote subnet to the WAP’s. I can access all other IP’s and Computers from a remote subnet.

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Cisco VPN :: ASA5505 Access Remote Devices From Inside LAN

Jan 23, 2013

I have the following config below on my ASA5505, where I want to be able to access remote computers who are VPN'd into the inside network, for support purposes.I want to be able to ping the VPN ip from the LAN, and be able to connect to these computers via the VPN ip. [code]

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Cisco VPN :: No Internet Connectivity With Remote Access ASA5505

Feb 2, 2012

I have configured ASA 5505 for remote access VPN to allow remote user to connect to the officce LAN from remote locations. VPN working fine, users can  access offce LAN and sahred resource etc but once they connected to VPN, they can not browse the internet ? Internet browsing stop working as soon as their VPN client connnect with ASA 5505 t, once they are disconnected from the VPN , again they can browse the internet.
 
Does  ASA 5505 blocks the internet browsing for VPN users ? Is there anything else I need to congfure to make sure VPN users can browse internet? Do I need to configure Split Tunnleing , NATing or routing for the VPN users?

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Cisco VPN :: Remote Access Vpn Wizard Does Not Work Asa5505

Apr 3, 2013

I have a brand new ASA 5505 running version 8.2(5). Got connected with the ASDM and ran the setup wizard and the remote access VPN wizard. I am not able to ping the outside interface from the internet, and my VPN client gets no response when trying to connect.

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Cisco Firewall :: Configuring Remote-desktop On ASA5505 8.4.1?

Oct 28, 2012

I am trying to configure RemoteDesktop on a home lab ASA5505 with IOS 8.4.1 and no matter what I tried, I am unable to remote into a local server behind the firewall. I've searched online and found several threads with solutions online including here at Cisco Support Community forum and have tried them all, but have no success. I'm sure it may be something very simple that I've missed.  
 
ASA Version 8.4(1)!interface Vlan1nameif insidesecurity-level 100ip address 192.168.148.5 255.255.255.0!interface Vlan2nameif outsidesecurity-level 0ip address 67.x.x.75 255.255.255.128!interface Ethernet0/0switchport access vlan 2!interface Ethernet0/1!interface Ethernet0/2shutdown!interface Ethernet0/3shutdown!interface Ethernet0/4shutdown!interface Ethernet0/5shutdown!interface Ethernet0/6shutdown!interface Ethernet0/7shutdown!ftp mode passivedns domain-lookup outsidedns server-group DefaultDNSname-server 67.x.x.75domain-name demo.localobject network insidesubnet 192.168.148.0 255.255.255.0object network rdp-serverhost 192.168.148.105object service rdpservice tcp source eq 3389access-list outside_in extended permit tcp any object rdp-server eq 3389pager lines 24mtu inside 1500mtu outside 1500icmp unreachable rate-limit 1 burst-size 1no asdm history enablearp timeout 14400nat (inside,outside) source static rdp-server interface service rdp rdpnat (inside,outside) source dynamic inside interfaceaccess-group outside_in in interface outsideroute outside 0.0.0.0 0.0.0.0 67.x.x.75 1

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Cisco VPN :: ASA5505 IPSec Remote-Access Client To Network

Sep 28, 2011

We have two sites connect with an IPSec L2L VPN.
 
-Site A: 192.168.13.0/24

-Site B: 192.168.2.0/24
 
On both sites we have a ASA5505(Base license) to terminate the tunnel.On Site B we also got a remote access vpn to which we can connect using the vpn client.The lan2lan tunnel works fine and so the remote access vpn.Now i want to connect to Site A using my vpn client connected to Site B. [code] There are no vpn-filters or other special policys in place..If tried to ping from my vpn client to Site A while i was debugging ipsec 255 on site B: the asa matched the l2l-tunnel for traffic sourced from 192.168.25.x to 192.168.13.x but when im doing a show crypto ipsec sa detail there are no packets getting encrypted..so of course no packets reaching my asa on site a.

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Cisco VPN :: ASA5505 Remote Access - Randomly Stops Working

May 9, 2013

I have noticed a problem recently that our Remote Access VPN will randomly stop working. I will be able to connect and enter my Username+Password and it says Connected, but I cannot ping Remote Resources. If I check VPN Client Statistics, it shows Many Packets Sent/Encrypted, but None Received. It seems this problem affects all devices at once, but leaves the L2L tunnels intact.
 
It seems to randomly start working for a while, and everything seems fine until it stops working again. I verified that it is not a firewall problem, and it occurs on multiple ISPs and computers.
 
We also have 2 Static L2L Tunnels, and 1 Dynamic L2L Tunnel all of which operate flawlessly. All sites/remote users use split tunneling.
 
Below is the config, I just added the keepalives on the RA Tunnel to see if it would work, I haven't noticed any difference yet. 
 
ASA Version 8.0(2)
!
hostname HQ-ASA5505
domain-name xxxxx.local

[Code]....

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Cisco Firewall :: ASA5505 And Asterisk Remote Softphone Doesn't Work

Jan 5, 2012

I have a problem with mi telephony server. My network topology is very simple. I have an ASA5505 connected to Internet throught an ISP. Behind ASA5505 I have a ToIP Server that operate well inside LAN network. However, when I try to register two or more extensions (Softphones) from Internet, Softphones some times it registers sucessfully, but some times doesn´t work.
 
The other hand, when softphones outside from LAN get register sucessfully in Asterisk server, is not possible that one of this calling the other one, and Asterisk server detects them as "UNREACHABLE". I don´t know if the problem are all commands of traffic inspect or if the problem is referenced to a particular UC proxy License.
 
These are configuration lines:
 
object-group service elastix-ports
service-object udp eq sip
service-object udp gt 10000

[Code]......

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Cisco Firewall :: ASA5505 - Remote Device Or Resource Won't Accept Connection

Dec 21, 2012

I installed a CISCO ASA5505 with 50 user license  to my network as the gateway firewall. So ASA is acting as the gaeway router which is connected to a fibre circuit and also it gives DHCP to the network. The strange thing is that except for two computers rest does not have internet. I also have an asterisk phone system which works fine..
 
I tried everything.... static IP's DHCP, DNS nothing worked. But strange enough two computers works fine and have internet.. but are no special computers. One is Win XP and the other one is Win7. When I troubleshoot the problem in win 7 on one of the computers it says
 
"The remote device or resource won't accept the connection"

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Cisco Firewall :: ASA5505 - Microsoft SQL Server And Anyconnect Remote Client VPN

Oct 29, 2012

I ve configures an asa 5505 for remote vpn with anyconnect. it works just fíne - from remote i can ping the Clients and Server inside, i can do RDP or Connect via SSH to any machine, map some volumes local and so on but: I can not connect microsoft sql server. It uses port 1433 for the first connect and establishes then a dynamic connection. So i am a Newbie  - what rules or configs do i miss?   

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Cisco VPN :: ASA 5510 - Remote Subnet Group To Access Other Site-site VPN?

Feb 14, 2011

I have a cisco ASA 5510 at the branch here. It terminates about 8 vpn tunnels and also it supports remote access clients. I just have a quick question. Can my remote sub-net group access the other remote access site-site VPN subnet group. If yes then how should i configure it.

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Cisco Firewall :: ASA 5510 - Cannot Access Asdm

Oct 5, 2012

Recently powered down device (transformer overhaul) and when it booted back up, unable to access with ASDM, SSH...can access directly using HyperTerm, but have only limited commands...will not accept known user/password credentials. When I issue 'show flash' I can see that there are upgrade_startup_errors.log files, but cannot access them.

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Cisco Firewall :: 5585 - Getting ASA 8.4(2) ASDM-SSH Access From VPN?

Sep 21, 2011

I have a 5585 with version 8.4.2?I have issues accessing the asa using ssh or asdm via remote access vpn. The configuration details are the following:
 
10.8.251.30 -- addess assigned from the pool
10.8.251.4 -- inside interface address in the ASA
 
1.The VPN establishes without problems and I can reach any inside resource, also I can ping the firewall.
 
group-policy pol1 attributes
vpn-tunnel-protocol ikev1 ssl-client
split-tunnel-policy tunnelspecified
split-tunnel-network-list value pol1_splitTunnelAcl

[code]....

If I allow the direct http/ssh connection to the outside/inside interface, it works perfectly.

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