Cisco Firewall :: 5505 DMZ To Inside ASA 8.4 / ASDM 6.4

May 21, 2012

I have a standard ASA 5505 with inside, dmz and outside with the default security levels, 100/50/0. we have an email server inside which has been NATed and is working fine. However users accessing the wireless on the dmz are unable to access their emails on https (443). How do I allow SSL access ONLY to users on the dmz using ASA 8.4 commands or ADSM 6.4?

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Cisco Firewall :: Configuring Inside ACLs With ASDM 5.2 / ASA 5005

Sep 25, 2011

I want to restrict outgoing traffic.  Currently the deafault any, any IP allows all traffic from the inside to the outside.
 
So I created some rules to only allow HTTP and HTTPS.  First I configured a rule to allow all DNS (TCP 53) traffic out.  Then I added a rules to allow HTTP (TCP 80) and secure HTTP (TCP 443) out.
 
When I apply and try to surf out to the internet from a box on the inside network I cannot.  Remove the rules which returns the default any, any IP and traffic flows.
 
Packet tracer shows that the traffic should flow.  And I have had minor traffic flowing but slow.
 
how to only allow web surfing from the inside to outside using the ASDM (5.1) to configure?  I realize this is probably a very simple thing, but I only configure the ASA about once every year!

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Cisco Firewall :: No ASDM SSH Access To Inside Int Across L2L Tunnel In Asa 5510

Jul 19, 2011

So I've run into a problem on my ASA5510, post-upgrade I can no longer connect to the inside interface from across our L2L VPN. I've tried both ASDM and SSH and the connections fail. I see in the logs that the attempt is being made, but it will eventually time out. There have been no problems with this type of connection with any previous upgrades, just this particular upgrade, I went from 8.4(1) to 8.4(2). I don't see much in the release notes or anything in a pre/post config diff that jumps out as a cause to this behavior. The only thing I did see in the release notes "CSCtg50770 Mngt-access (ASDM,SSH) to inside intf of 5580 fails over RA VPN session" which sounds like it could be my problem, but that was in the "Fixed in 8.4(2)" section and says it's for a 5580, maybe the fix for the 5580 broke it on a 5510??? I hope not and that I'm simply missing some new setting that I need to enable for this type of connection as this device is in a remote office.

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Cisco Firewall :: 5505 Asdm From Outside

Sep 22, 2011

im working on a small project on a asa 5505 and beacuse i do most of the work from the outsidei want to open up asdm without vpn.
 
i have it working on another asa and the only difference is the rom version.the one not working is 8.0(5) - 6.2(3) and the one working is 8.0(4) - 6.1(5) did they do some changes?

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Cisco Firewall :: Upgrade ASA 5505 V7.2.4 ASDM V5.2.4?

Feb 28, 2013

I have been browsing the forum and the support notes for a couple of hours and haven't found a definitive answer to my question. Our ASA is on the subject versions. I watched a video on YouTube stating that upgrading the ASA is easiest if you upgrade ASDM, then the ASA. Problem is, I don't think I can upgrade ASDM first because I don't see a version that is compatible with ASA 7.2.x and 8.0.x.

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Cisco Firewall :: Possible To Install IOS 8.3 (2) And Asdm 6.3 (1) In 5505

Feb 19, 2012

I want to kown if is posible install IOS 8.3(2) and asdm 6.3(1) in firewall 5505 wich has 512MB of RAM and 128MB of flash. I installed it but according to the cisco page it can´t. maybe could work bad ?

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Cisco Firewall :: To Configure ASDM On ASA 5505

Sep 14, 2011

I have a firewall Cisco ASA 5505, and currently it is a command line firewall. I want to configure ASDM so that i can use it as a GUI Web Base interface.I really don't know what to do. How can I configure ASDM on my firewall.

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Cisco Firewall :: ASA 5505 / ASDM Has No VPN Wizard

Oct 1, 2012

I am trying to configure a site to site ipsec vpn with 2 cisco 5505 ASA's. Unfortunately when i open up the ASDM there is no vpn wizard to start the configuration.The version of ASDM i am using from flash is 645-206.bin and the firmware on the ASA's is 842-k8.bin so should be ok. Why the VPN wizard doesnt appear?

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Cisco Firewall :: Cannot Launch ASDM From ASA 5505

Jan 3, 2010

recently, ater successfully connecting the VPN to the ASA 5505, I am unable to then launch the ASDM client meaning that I can only SSH in to the unit.
 
I found an old post from 2008 and replied. It refers to an article talking about it is not possible to enable https server and webvpn on the same interface.
 
Well I am running ASA 8.0(4) so this restriction does not apply.

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Cisco Firewall :: ASA 5505 ASDM Upgrade

Nov 16, 2011

I have successifuly upgraded ASA and ASDM image. My question is how to make it to boot it as default when you do a factory reset of the device. For the ASA image I found out that it will boot the first image it founds on the flash, so I left only the latest bin file and if I do factory reset it boot the latest. But for ASDM it still boots the old one, because there is no "asdm image disk0:/asdm-645.bin" command in the config. I`m not sure how, because I only left the new ASDM bin image. Is there any variable or something that still points to old asdm image?
 
My ASA version is 8.4(2) and ASDM 6.4(5). The old one was ASA 8.2 and ASDM 6.3.

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Cisco Firewall :: Failover ASA 5505 - Setup Second Inside Interface On Firewall?

Feb 19, 2012

I have a Cisco ASA 5505 in our office. We are currently using Interface 0 for outside and 1 for inside. We only have 1 Vlan in our environment. We have two three switches behind the firewall. Today the uplink to Interface 1, to the firewall, on the switch went bad. I want to setup a second inside interface on the firewall and configure it as failover incase this happens again. I want to attach it to the other switch. Can I do this? If so, what do I need to do? would it only be a passive/standby interface?

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Cisco Firewall :: ASA 5505 - Can't Reach FTP Site While Inside Firewall?

Feb 26, 2011

I am trying to configure our ASA 5505 so that our users can access our ftp site using [URL] while inside the firewall. Our ftp site is setup so that you can reach it by either browsing to the above url or by browsing to ftp://99.23.119.78 but we are unable to access our ftp site from either route while inside the firewall. We can access our ftp site using the internal ip address of 192.168.1.3.
 
Here is our current confguration:
 
Result of the command: "show running-config"
: Saved:ASA Version 8.2(1) !hostname ciscoasaenable password qVQaNBP31RadYDLM encryptedpasswd 2KFQnbNIdI.2KYOU encryptednames!interface Vlan1nameif insidesecurity-level 100ip address 192.168.1.1 255.255.255.0 !interface Vlan2nameif ATTsecurity-level 0pppoe client vpdn group ATTip address pppoe setroute !interface Ethernet0/0switchport access vlan 2!interface Ethernet0/1!interface Ethernet0/2!interface Ethernet0/3!interface Ethernet0/4!interface Ethernet0/5!interface Ethernet0/6!interface Ethernet0/7!ftp mode passiveobject-group service DM_INLINE_TCP_1 tcpport-object eq ftpport-object eq ftp-dataport-object eq wwwaccess-list ATT_access_in extended permit tcp any host 99.23.119.78 object-group DM_INLINE_TCP_1 access-list ATT_access_in extended permit tcp any interface ATT eq ftp access-list ATT_access_in extended permit tcp any interface ATT eq ftp-data access-list ATT_access_in extended permit tcp any interface ATT eq www access-list 100 extended permit tcp any interface ATT eq ftp

[code]....

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Cisco Firewall :: ASA 5505 Version 8.2 (5) - Can't Access ASDM From VPN

Jan 20, 2013

I've have an ASA 5505 with a inside network vlan1 (192.168.0.0/24) - i've configured an IPsec VPN profile and a VPN network of 192.168.0.50/24. I can through my VPN tunnel access inside hosts on vlan1 - but not ASDM on the ASA (192.168.0.1). Under management i've added the VPN network of 192.168.50.0/24 to have access to ASDM, but still does not work.

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Cisco Firewall :: How To Set Up NAT For Two Servers Using Same Port With ASDM ASA 5505

Apr 10, 2012

We have a new installation of a ASA 5505 and are trying to get some NAT issues straightened out. On our internal network, we have two servers running Filemaker Server, a relational database server that clients connect with using port 5003. Our goal is to be able to allow users from the outside to access either of these servers as needed. I know how to set up a simple static NAT rule and matching Access rule in ASDM which would be fine for a case in which only one server using a given port is running on a network, but for simple static rules I seem to be blocked from entering a different translated port number from the orginal port number, which becomes a problem when two servers we need to access from the outside are running software using the same port number.
 
What is the simplest way to address this need? I am guessing that I need to set up a scenario like this, where port 5004 (or any arbitrarily choosen unused port, can be used to access the second server: [code]

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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 :: Unable To Launch ASDM Over WAN - ASA 5505

Jan 9, 2013

Remote LAN pool is configured as inside. Route is proper. I am able to open 443 port from the remote LAN pool on the ASA. That means, the port is open from the remote pool. No response if I try https on the browser.

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Cisco Firewall :: ASA 5505 Page Cannot Be Displayed - ASDM

Apr 30, 2013

I have a Cisco ASA 5505 V10. I've upgraded it to use asa825-K8 & asdm-649.103.  Before the upgrade I was able to get to the ASDM via https://192.168.1.1.  However after the upgrade I just get a page cannot be displayed. I have rebooted the ASA.

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Cisco Firewall :: 5505 - ASDM Don't Load After Upgrade To JAVA 7?

Oct 18, 2012

My macbook pro recently  upgraded to the last version of java and now I can open the ASDM for my Cisco ASA 5505, when I try open, only show me the window of Java 7 ..., and don't load the ASDM.

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Cisco Firewall :: ASA 5505 - Enable Top Usage Tab On ASDM Dashboard?

Feb 3, 2011

Today I upgraded my Cisco ASA 5505 ASDM from version 6.34 to 6.41 cause of some problems on old version with NetFlow. But now when I switch to dashboard i can not see "Top Usage" tab. That was quite usefull for me. It simply disappeared.
 
Can i somehow configure which tabs are displayed on dashboard ? I really need that one and I do not want to downgrade :/

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Cisco Firewall :: Using ASDM To Change External IP Address Of 5505?

Mar 13, 2013

We have an ASA 5505 and are changing ISPs so we'll be getting a new static IP address. How do I change the external IP address using ASDM? (I haven't done it in 5 years so I'm rusty and just want ot make sure.) The ASA and ASDM are up to date.Am i correct in that I only need to change the external address in the configuration under Interfaces, then under Routing - Static Routes - Gateway IP I just need to enter the new WAN gateway address?

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Cisco Firewall :: 5505 - Opening TCP Ports In ASDM Launcher

Jun 20, 2011

I am trying to open up 3 TCP ports in Cisco ASDM Launcher:
 
16000
16001
8098
 
And have a Cisco ASA 5505 Router.  I need these ports open in order for a software that I have installed on the server to communicate with my local client computers for my business,  The software is installed on Windows 2008 Server Standard Edition and was installed with MicrosoftSQL 2005.  The software and Microsft SQL 2005 is pretty much installed and just requires this last step in order for the server to be connected to the local  computers.  In order to resolve this, I have gone to.

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Cisco Firewall :: 5505 ASDM 7.1 Fails To Start On MacOS

Feb 6, 2013

I have an ASA-5505 which I have been managing using ASDM from a PC and a Mac.I just happens that the Mac has not been used in a little while and when I tried to use ASDM on it, it fails.I've had a trawl through various posts and release notes (after updating various components in the process, incl Java with all the diabling/security updates of late) but am still having the problem and this is where I'm at:

- the ASA runs v8.4(2) and ASDM 7.1(1)52
- release notes state that ASDM 7.1 should work on Java 7 on Windows 7 and MacOS 10.7
- ASDM starts fine on my Windows 7 PC running Java 1.7.0_13
- I am also running Java 1.7.0_13 on MacOS 10.7.5
- on MacOS, ASDM starts, asks for credentials, download/refreshes the cached app... and then crashes with the following exception message:
 
The root cause of the issue seems to be that a Java class called apple.laf.AquaTableHeaderUI is not found..Now, I don't know much about Java, but that seems to be an Apple UI related class - I presume that it would be good to use this to give ASDM a more native look and feel, but why on earth is there no fallback? or am I missing something?

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Cisco Firewall :: ASA 5505 ASDM Image File Missing?

Jun 17, 2012

I've been trying to configure this Cisco ASA 5505 for days now. I used to be able to use the ASDM gui application, but i've since transitioned into using the CLI. Trying to go back to ASDM, it won't let me get back in, and when i try show asdm image, it says Device Manager image file not set. I have no CD for this device and I need that image file for the ASDM. How can I locate the file and install it on the router so I can use it?

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Cisco Firewall :: ASDM And CLI Show Different Static Routes For ASA 5505?

Feb 23, 2013

I was checking out the config on my ASA and noticed a bunch of static routes configured when I did a show route. With the exception of two that I expect to be there, the remainder point traffic destined for specific  internal hosts to the outside interface, i.e.
 
S    private_ip 255.255.255.255 [1/0] via public_ip, outside
 
I verified that I  cannot ping those hosts from the firewall. I logged in to the ASDM. When I check  the Configuration>Device Setup>Routing>Static Routes it only  shows two static routes, the ones I expect to see. If I look under Monitoring>Routing>Routes, I see the same output as I did on the CLI. I looked around to see if I was missing a key location for this information, and I was able to see the same static routes output in Monitoring>Routing>Routes. Since this is under monitoring though there's no way to delete these routes, and I still don't know where they were configured originally. Then I happened to check under Monitoring>VPN>VPN Statistics>Sessions, and I see several of the private IPs used in the static routes being used by VPN users, including my own! I know I didn't assign myself a static IP for VPN use or anything like that. So, what are these static IP routes? Why do I see them in the CLI and not under the Configuration tab? I mean, I know I can delete them from the CLI but I'm trying to figure out why the info is not synced. Am I seeing dynamically created content based on the VPN connections?

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Cisco Firewall :: Can ASDM-5505 Allow Apple Bonjour Protocol Through VPN

Oct 26, 2011

I am trying to use the apple finder/application to view all my apple mac-mini computers.  I do have two asdm-5505 connected via a vpn tunnel.
 
At this point I can view only the computers on the local subnets. I called AppleCare and they gave some possible ports that can be opened in the firewall to allow the Bonjour protocol to pass through the ASDM:ports 5297/tcp, 5298/tcp-udp, 5353/udp, and 5354/tcp

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Cisco Firewall :: 5505 ASDM Location Is Using Same IP As Internal Server

Oct 27, 2011

I have a server that I need to open up some ports on to allow access to the new internal Sharepoint server we're setting up. I've been having some issues getting the ports open like once I put the commands in and save them that server suddenly stops allowing outbound traffic. After looking at a few things I noticed while I was looking at the config file that the ASDM location is showing 2 IP's, both are the same as the server I'm trying to open ports for one being the private IP and the other is the public IP I'm trying to use. Is this the reason I'm having problems when I try to open those ports to my server? Do I need to use both a different private and public IP for this server so I can get my ports to work? The programmers selected these IP's so if I need to change them I'll let them know in case they need to make changes for the Sharepoint setup. This is on an ASA 5505.

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Cisco Firewall :: 5505 DNS Does Not Resolve Inside DMZ

May 14, 2012

I have a 5505 that currently has inside/outside interfaces and everything is working just fine. I am trying to create a DMZ that will essentially be just for vendors/guests. the DMZ will have full access to the outside (Internet) but no access to the inside. I am using the FW for DHCP, and 8.8.8.8 and 4.2.2.2 for DNS. I currently have 1 laptop in the DMZ vlan, and it is getting a correct IP, and it is showing 8.8.8.8 and 4.2.2.2 in ipconfig. I can ping/tracert 8.8.8.8/ 4.2. 2.2/74.125.137.147(what url... resolved to on a laptop connected to the inside vlan), but I cannot ping nor browse to url.... [code]

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Cisco Firewall :: Enable SIP From Outside To Inside (ASA 5505)

May 14, 2012

We recently purchases the Cisco ASA 5505 to get familiar with it, possibly buying more appliances for our branch offices. However, since the appliance is installed, our SIP telephones no longer register with our SIP service provider.
 
The SIP phones are all on 10.0.1.0/24 while the SIP provider is external via the outside network. I copied our configuration below. how to enable SIP for all 10.0.1.0/24 hosts and ports 5060, 5160, 5260, 5360?
 
gcxfw# show running-config
: Saved
:
ASA Version 8.4(3)

[Code].....

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Cisco Firewall :: ASA 5505 Ping Inside To Outside Don't Go

Sep 29, 2012

I have 2 ASA and would like to build a Side-to-Side VPN between these ASA. So I can learn something about configure a ASA for different thinks. But now I don`t can Ping from a Client to the Internet-Router.My Configuration is:
 
Client IP 192.168.1.100 <===> ASA Inside 192.168.1.1 /Outside 192.168.178.254 <===> Router 192.168.178.1
 
Is there something wrong at my config? or do I need inside private Adresses and at the Outside Global IP`s.
 
At the Router I have a Static Route that the 192.168.1.0 / 24 ist to find over Gateway 192.168.178.254

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Cisco Firewall :: ASA 5505 - Allow (outside) Host To (inside)

May 20, 2011

I have a ASA 5505 Sec Plus. I would like to allow outside hosts to our mail server and also our FTP server. So i would like to allow only SMTP, HTTP (for Outlook Web Access) and FTP.

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Cisco Firewall :: NAT With Inside / DMZ VLANs On ASA 5505 V8.4(2)?

Sep 16, 2012

I have a 5505 with Base license running ASA software v8.4(2) that has been working happily for a while with an inside and an outside VLAN.
 
The outside has a single statically configured public IP, and I have a number of static NAT rules to expose a few internal servers as well as Dynamic-NAT for all devices on inside to gain access to the Internet... the main bits of the config are below:
 
interface Vlan1
nameif inside
security-level 100
ip address 192.168.1.1 255.255.255.0
!
interface Vlan2

[code]....

I now have a requirement to add a "dmz" VLAN for guests to have access to the Internet using a dedicated wireless AP, but not to any of the inside resources. As the ASA has a base license I have configured "no forward interface" to the inside vlan, which suits the purpose fine
 
interface Vlan12
description Used only for guests access to the Internet - no access to the corporate resources
no forward interface Vlan1
nameif guests
security-level 20
ip address 192.168.2.1 255.255.255.0
 
My problem is that when I try to add NATing from the dmz to the outside I get a:
 
     ERROR: Address a.b.c.d overlaps with outside interface address.
     ERROR: NAT Policy is not downloaded
 
with either:
 
object network guests_subnet
subnet 192.168.2.0 255.255.255.0
nat (guests,outside) dynamic interface

[code]....
 
Having had a look at the ASA Configuration guides, all the examples I can see with several "internal" VLAN's being NAT'ed use one external IP per VLAN - is this a feature/restriction of the ASA software? Are there any workarounds? Or is the overlap in the error message really about the current NATing to the inside VLAN which is done on the "any" 0.0.0.0 subnet - would the following then work:
 
object network obj_any
subnet 192.168.1.0 255.255.255.0
nat (inside,outside) dynamic a.b.c.d
object network guests_subnet
subnet 192.168.2.0 255.255.255.0
nat (guests,outside) dynamic a.b.c.d

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Cisco Firewall :: Connect Inside To Outside In ASA 5505?

Apr 2, 2013

I have a test ASA 5505 with the setting below:

How can I connect to the internet (Vlan 1 to VLan 11)
 
[code]....

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Cisco Firewall :: ASA 5505 Router In Second Inside

Jul 19, 2011

I have an ASA 5505 with the typical inside/outside interfaces.  I also have a DMZ that I've named remote for all of my ISP VLAN'd remote offices to connect.  I've set the security levels on both the inside and remote interfaces to 100.  From remote 192.168.71.0 network I can ping to the remote interface on my ASA, 12.230.129.66/8, but can't ping anything on the inside network, 192.168.1.0, or the web. From my ASA I can ping the router directly attached to the remote interface, 12.233.136.162/8.  From my inside 192.168.1.0 network I can hit the web fine, but cant ping the remote router 12.233.136.162 or the remote network..
 
I dont' know if I missing something with routing, or with the two interfaces w/ same security...or what?
 
Here's my config. I've also attached an awesomely bad network map.
 
Result of the command: "wr t"
: Saved:ASA Version 8.2(5) !hostname ciscoasadomain-name wec.wnetenable password 8Ry2YjIyt7RRXU24 encryptedpasswd 2KFQnbNIdI.2KYOU encryptednames!interface Ethernet0/0switchport access vlan 2!interface Ethernet0/1!interface Ethernet0/2switchport access vlan 3!interface Ethernet0/3!interface Ethernet0/4!interface Ethernet0/5!interface Ethernet0/6!interface Ethernet0/7!interface Vlan1nameif insidesecurity-level 100ip [Code]...

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