Cisco Firewall :: Configure IPSec VPN Connection For ASA 5505 (Version 8.4)?

Nov 20, 2011

I am now going to configure IPSec VPN connection for Cisco ASA 5505 (Version 8.4)

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Cisco VPN :: ASA 5505 - Configure AnyConnect And IPSec VPN Connection?

Mar 3, 2012

This is for an ASA 5505. I  am trying to configure an AnyConnect and IPSec VPN connection and I think it's almost there  but not quite yet. When I login from an outside network it gives me the  following error for the SSL AnyConnect "The VPN client was unable to setup IP filtering" and "Secure VPN connection terminated by peer" for the IPSec. I previously had this working since Oct, but I was trying to modify it a  little to accept LT2P for native Android VPN clients and that messed up  everything that I had working perfectly. I checked everything as best as I could to try and match the previous settings but still can't get the darn thing to work. I am trying to also do Hairpinning, I want all VPN  traffic to pass through this router... remote LAN and Internet traffic  for times when I am at unfamiliar wifi hotspots and need to check email securely.  I have included my running config. I also need to configure the ASA to accept native Android VPN connections. I read the most popular thread that worked for a few users but while doing those modifications that is where everything went downhill. T

: Saved
 :
 ASA Version 8.4(2)
 ! 
hostname ciscoasa
 enable password 8Ry2YjIyt7RRXU24 encrypted
 passwd 2KFQnbNIdI.2KYOU encrypted

[code]....

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Cisco Firewall :: Configure IPSEC Vpn On ASA 5505?

Mar 19, 2013

I am trying to configure an IPSEC vpn on an ASA5505 I setup an SSL vpn and it works fine, I can browse to the https: address log in and connnect to servers However when I try to setup the ipsec client access vpn it will not connect and I am getting the errors below I used the wizard for the initial configuration Looks like the inital IKE is being blocked or dropped?
 
%ASA-7-710005: UDP request discarded from my external IP/35781 to external:ASA-external/500
%ASA-7-710005: UDP request discarded from my external IP/35781 to external:ASA-external/137

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Cisco VPN :: Configuration IPSec Client At ASA 5505 Version 8.4

Feb 8, 2012

I want to configurate cisco ipsec vpn client at asa 5505. At my asa the software version is 8.4. Any link or some material to config ipsec vpn client at asa 5505 version 8.4.

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Cisco Firewall :: How To Configure ASA 5505 (Internet Connection Via Cable Modem)

Aug 30, 2011

I'm trying to learn Cisco ASA IOS commands, I have bought myself a 5505 ASA for my home network and plan to implement it. How best to configure it.

I have attached a diagram of how I want my network to look. The internet connection is via the Virgin Media cable modem.

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Cisco VPN :: ASA 5505 - Configure Allowed Bandwidth On IPSec Tunnels?

Oct 25, 2011

ASA 5505 8.2.1
ASA 5520 8.4 
 
We currently have a tunnel configured between 2 ASAs
 
1-  Is it possible to assign 1.5 Mbits of Bandwidth(BW) to this tunnel?. Then if Tunnel number 2 is configured I could assign 2 Mbits to that one for example?
 
I am not referring to prioritizing certain type of traffic over the IPsec tunnel, I am referring to Tunnel 1 has 1.5 Mbits of BW guaranteed for all traffic that goes thru it. Same for tunnel 2
 
Then
 
2- How to monitor the amount of BW in an IPsec tunnel?

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Cisco Firewall :: NAT In ASA 5505 Version 8.3

Mar 14, 2011

I need to fullfill the below configuration which is working fine on my actual D-Link Netdefend firewall.
 
We have a range of IP assign by our ISP : 194.250.47.128/29
194.250.47.129 is the firewall IP and 134 the isp gateway.
 
We have 4 interfaces
- The local user interface: lan =192.168.170.1/24
- The servers interface : dmz =192.168.171.1/24
- The database interface : oracle=192.168.169.1/24
[Code]...

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Cisco Firewall :: Which AnyConnect Version On 5505

Sep 23, 2012

What anyconnect version do I need on a 5505 so i can have people connect via iOS devices? Right now I have "anyconnect-macosx-i386-2.5.1025-k9.pkg" on there, will that work for iOS devices?

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Cisco Firewall :: ASA 5505 / Understanding NAT For Both Version 8.2 And 8.3

Mar 1, 2013

ASA 5505 Version 8.2 or older nat (inside) 1 10.0.0.0 255.255.255.0nat (INTF4) 1 10.0.4.0 255.255.255.0nat (INTF5) 1 10.0.5.0 255.255.255.0nat (INTF6) 1 10.0.6.0 255.255.255.0nat (INTF7) 1 10.0.7.0 255.255.255.0global (outside) 1 209.165.200.235-209.165.200.254 netmask 255.255.255.224global (outside) 1 interface
 
I believe this setup does the following. The inside interface and interfaces 4,5,6,and 7 will translate using this line....

global (outside) 1 209.165.200.235-209.165.200.254 netmask 255.255.255.224

and if the addresses run out is will start using the ouside interface IP address to translate, so traffic is not disrupted and is based on the line of configuration.....

global (outside) 1 interface
 
My question, does it do this because of the order of the configuration..
 
global (outside) 1 209.165.200.235-209.165.200.254 netmask 255.255.255.224global (outside) 1 interface
 
or would it do it that way even if it was like this?
 
global (outside) 1 interfaceglobal (outside) 1 209.165.200.235-209.165.200.254 netmask 255.255.255.224
 
and if so why?Now let's convert the above configuration to ASA 5505 Version 8.3 or newer.
 
object network OUTSIDE-NAT-POOLrange 209.165.200.235 209.165.200.254object network INTERNAL-SEGMENTSsubnet 10.0.0.0 255.255.248.0nat (any,outside) dynamic OUTSIDE-NAT-POOL interface
 
My question is how does it know to use the outside interface as a backup when the OUTSIDE-NAT-POOL is depleted?Also why do I need to define the INTERNAL-SEGMENTS ? Doesn't the "any" in the (any,outside) take care of that?Also wouldn't the "any" in (any,outside) cover interface 3 or DMZ which could be an issue?

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Cisco Firewall :: 5505 Latest Version Of OS Available

Jun 20, 2012

I have a ASA5505 and currently running Version 7.2(4). I was wondering what the latest version of the software would available to me would be.
 
Here's a show ver
 
Cisco Adaptive Security Appliance Software Version 7.2(4)
Device Manager Version 5.2(4)
 
Compiled on Sun 06-Apr-08 13:39 by builders
 
System image file is "disk0:/asa724-k8.bin"
Config file at boot was "startup-config"
 
Hardware:   ASA5505, 256 MB RAM, CPU Geode 500 MHz
 
Internal ATA Compact Flash, 128MB
 
BIOS Flash M50FW080 @ 0xffe00000, 1024KB

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Cisco VPN :: ASA 5505 Ipsec Vpn Connection Fail?

May 23, 2011

I am trying to configure a Cisco ASA 5505 for Remote Clients.I am using ASDM interface and used the startup and ipsec wizards for my configuration but im hitting a stumbling block.For the last 2 days i have tried a number of configuration changes in attempt to make this work but failed, so i have done a factory reset and gone through the wizards again, so i have a clean configuration. Currently i have a Static Public IP Address 81.137.x.x and i am using a Netgear ADSL router, which is forwarding VPN traffic (UDP 500) to 192.168.171.35 (the wan port on the ASA 5505).The Cisco ASA has a default address of 192.168.1.1 I am using Cisco Client 5.0.06.0160.I have configured the client to use Group Authentication with the same credentials as setup through the wizard and im using Transparent Tunneling IPSec over UDP.I have attached 2 documents running_config.txt - which is shows the current ASA configuration Log-View.txt - showing error messages displayed in the real-time log viewer when i try to connect from the remote client.Im not sure whether i need to do any additional configurations for my setup other than simply run the wizards.

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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 :: Configuring UC-Proxy On ASA 5505 Version 8.0?

Jan 24, 2012

I'm trying to configure UC-Proxy using an ASA 5505 with software version 8.0.4.I was following the instructions in DOC-5704 and ASA 8.0 CLI.I don't have USB security tokens in UC solution, instead I'm using IP phones Cisco 7961 with MIC.I configure all the items as the documentation says but when I restart the phone outside the Firewall, the 7961 don't registrate with the Call Manager.Checking the troubleshooting I found that it's possible certificates problems but I don't know if I need to do something in phones.
 
I would like to know if there is any consideration when the UC proxy works just with MIC.The outside phone is a Cisco 7961 configured with static IP address and TFTP address of Call Manager (static NAT in ASA).

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Cisco Firewall :: How To Configure 515E (version 6.3(4)) To Be Used With ADSL Modem

Dec 5, 2010

How can I configure the Cisco 515E (version 6.3(4)) to be used with ADSL modem. Currently the compuerters are directly connected to the ADSL modem to get the priviate IP addresses and we would like to add the Cisco firewall after the ADSL modem.

ADSL Modem ---> Firewall --> Switch--> Computers

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Cisco Firewall :: ASA 5505 / Create A Static Ip Address Under Version 8.4?

Mar 20, 2012

I just upgraded my firewall to ASA 5505. Now, my original static ip address cofiguration is gone. Apperantly, Cisco went away from static ip address to something like nat (inside,outside) dynamic interface. how to create a static ip address under version 8.4? By the way, I am sharing what my configuration used to look before upgrading.
 
!
hostname cisco-asa
domain-name default.domain.invalid
names
!
interface Vlan1
nameif inside
security-level 100

[code].....

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Cisco Firewall :: Asa 5505 Showing Version Number As Null

Feb 15, 2010

Showing Your firewall has a version number null which is not supported by ASDM 6.2(5).  I received this error when trying to run asdm on my asa 5505.  I upgraded image and asdm trying different versions.  I used many different versions of java all to no avail. 

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Cisco Firewall :: Unable To Allow Inbound ICMPv6 On ASA 5505 Version 9.1

Nov 22, 2012

I have upgraded an ASA 5505 to 9.0(1) as I would like to use ipv6 version of dhcprelay. That said, I am unable to obtain a global unicast address but the link-local address is able to communication with the ISP's gateway/DHCP provider which I hope will allow v6 dhcprelay provide internal clients with IP's from the ISP. Trouble is, unsolicated inbound ICMPv6 messages from the ISP's gateway are being dropped on the way into outside interface.
 
%ASA-3-313008: Denied IPv6-ICMP type=129, code=0 from fe80::201:5cff:fe3b:3c41 on interface outside
%ASA-3-313008: Denied IPv6-ICMP type=131, code=0 from fe80::201:5cff:fe3b:3c41 on interface outside
%ASA-3-313008: Denied IPv6-ICMP type=131, code=0 from fe80::201:5cff:fe3b:3c41 on interface outside
[Code]...

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Cisco Firewall :: 5505 Anyconnect With IPSEC

Sep 27, 2012

A customer has a 5505. According to the datasheet the limit of IPSEC sessions is 25 and the limit of anyconnect sessions is 25. Does that mean I can have 25 IPSEC tunnels and 25 Anyconnect tunnels at the same time? The customer needs at least 50 concurrent tunnels on his ASA. Am I understanding it correctly?
 
I was thinking the customer could pay for the anyconnect essentials license and connect his anyconnect clients to the ASA. Is that a good option to get the 50 concurrent clients connected?

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Cisco Firewall :: Can Configure Two IPsec Tunnel In ASA5525X / When Destination Is Same

Sep 7, 2012

Can I configure two IPsec tunnel in a ASA5525X, when the destination is same.

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Cisco Firewall :: Connecting ASA 5505 To Multiple IPSec VPN?

Sep 13, 2012

We currently have 2 different ASA 5505 connect to our ASA5510.  We want to VPN connect the 2 5505's to each other while still mantaining connection to our 5520. I have attached pdf of what we have.  What we want is to connect traffic between the two 5505's so that devices in either location can talk to each other while still mantainig connection to the 5510.

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Cisco Firewall :: Connecting ASA 5505 To Multiple IPSec Vpn

Sep 13, 2012

We currently have 2 different ASA 5505 connect to our ASA5510.  We want to VPN connect the 2 5505's to each other while still mantaining connection to our 5520. I have attached pdf of what we have.  What we want is to connect traffic between the two 5505's so that devices in either location can talk to each other while still mantainig connection to the 5510.

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Cisco VPN :: ASA 5505 Firewall - IPSEC / L2TP Vpn Hang After Some Time

Jul 17, 2011

I have a Cisco ASA 5505 Firewall. I am using windows VPN. I have configure IPSEC/L2TP Vpn. And now i hv some problem..
 
1) VPN is connected but  I notices that VPN client connection gets in "HANG" mode after couple of minutes.
 
2) I am getting error when i try to connect my SQL Server (windows 2008) [code]

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Cisco Firewall :: Configure Dual ISP On 5505 8.4

Mar 27, 2013

I am attempting to set up failover dual ISP on a 5505 running 8.4(4) with the Sec Plus  license. Everything i have been able to reference so far, points to old commands not available or relevant in 8.4
 
For instance:
 
global (backup) 1 interface
global (outside) 1 interface
nat (inside) 1 0.0.0.0 0.0.0.0
route outside 0.0.0.0 0.0.0.0 20.20.20.1 1
route backup 0.0.0.0 0.0.0.0 30.30.30.1 10
 
What is the new syntax that should be used to mimic these commands?  I have the sla and trach reachability configuration already set up.

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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 :: How To Configure ASA 5505 As DNS Server

Nov 15, 2011

I want to configure my Cisco asa 5505 as a dns server, so that when i configure any of my network systems ip address and use my firewall as a default gateway and dns ip, the system should be able to browse internet.

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Cisco Firewall :: ASA 5505 Can't Configure Interfaces

Mar 20, 2012

Got new ASA5550, code 8.2.2 in flash, can't configure "nameif" or "ip address" on the interfaces: [code] These are all the options that I get! Another weird thing I noticed is "<system>" string in "show ver" top line: [code]

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Cisco Firewall :: How To Configure ASA 5505 And 5510

Mar 18, 2012

I am absolutely new in the enterprise firewall world but I would like to start learning how to configure ASA 5505 and 5510. I did some research myself and I found that the material or the topic itself is a huge adventure (lots to read and understand). My company uses IOS versions until 8.2 due to the differences in the NAT-ting rules with 8.3 and 8.4.

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Cisco Firewall :: How To Configure ASA 5505 With Different IP Address

Mar 25, 2013

I have a test ASA 5505 at home. The DHCP IP address in my real home firewall is 192.168.1.x and as you are aware the default ip address in ASA is the same. how to configure the ASA.

In the link below there is an instruction, it seems it is working for everybody except me. I followed the instruction up and the only change was assigning the IP address, which I chose something other than 192.168.1.x But after the step of creating NAT, I do not have access to the internet. [URL] Also I followed the link below, but the revision of the ASDM in the instruction does not match with mine, so I was not lucky to figure the device.[URL]

1- How can I configure the ASA 5505 with an IP address different than 192.168.1.x (at home = no incoming static IP address = DHCP on subnet 192.168.1.x for the incoming internet)I have installed ASDM 6.3 on my laptop (From work) but when I connect to the ASA it wants to install ASDM 5.7.I tried to connect to the device through ASDM 6.3 and input the IP address 192.168.1.1It takes for ever and it does not connect to the device

2- How can I connect to the device by ASDM 6.3 or any ASDM with higher version than the original of the device?

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Cisco Firewall :: Configure Multiple Dhcp On ASA 5505?

Dec 23, 2011

I want to configure multiple DHCP pool on ASA. that I create like
 
int e0/2
no shut
 
interface Ethernet0/2.10vlan 10nameif inside10security-level 100ip address 192.168.10.1 255.255.255.0
interface Ethernet0/2.20vlan 20       nameif inside20 security-level 100ip address 192.168.20.1 255.255.255.0
dhcpd address 192.168.10.10-192.168.10.254 inside10dhcpd dns x.x.x.x  y.y.y.y interface inside10dhcpd enable inside10
dhcpd address 192.168.20.10-192.168.20.254 inside20dhcpd dns h.h.h.h  z.z.z.z interface inside20dhcpd enable inside20
 
I have following query...
 
1. int e0/2 work as trunk port, is it?  any special confiduration require other than dot1Q?
 
2. How can I configure inside interface?  is it like,

    access-group inside_access_in_1 in interface inside10
    access-group inside_access_in_1 in interface inside10
 
3. How can I configure static NAT ?
 
4. How can i configured inside route?
 
5. How can I configured default NATing?
 
6. On which interface I access ASA? currently using inside interface.

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Cisco Firewall :: ASA 5505 Can't Configure Port Forwarding

May 20, 2012

I have ASA 5505 with 8.4(2)8 software for one of my branch offices and I can't configure port forwarding.It seems to be very simple, but it's not working. I use my ASA as a gateway to the internet for users in office and for site-to-site IPSec VPN to HQ. I have pppoe-enabled outside interface, but ISP gives me static routable ip address. I have server behind my firewall and I should "publish" to the WAN some of its' tcp and udp ports, but I see that no packets forwarded through ASA. I tried to configure PAT as stated in official "Cisco Security Appliance Configuration Guide" through CLI and ASDM.[code]

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Cisco Firewall :: ASA 5505 - How To Configure DMZ Access For Ftp / Https Without NAT

Nov 18, 2012

I have a closed network that is not connnected to the internet, just other sites that we want to communicate with.  We have a cisco router connected to the outside interface on an ASA5505 and a cisco router connected to the inside interface on the same ASA5505.  I have an inside interface that connects our management LAN, five separate DMZ interfaces with a separate LAN (VLAN) on each DMZ interface and the outside interface that connects to the other sites.  Data is not allowed to mingle between the five DMZ's. 
 
Alll connections to the other separate nodes are handled with the router on the external interface.  IPSEC GRE tunnels have been established between all sites and BGP routing has been verified.  Pings are good between inside, dmz and external interfaces and between the DMZ's and the other sites, to include hosts on our local networks and hosts at the remote sites.  Inter and intra traffic is enabled.
 
When a remote site attempts an https connection, the initial ACK handshake makes it through the ASA5505, but the return SYN/ACK is being knocked down and I don't understand why (it is not because of ACL's, they are any any at this point).
 
Why the return SYN/ACK to the remote site isn't getting through the ASA5505 outbound.  Will probably have the same issue with FTP, but right now, just trying to solve one problem at a time.
 
ASA5505 is in routed mode, not looking to NAT since the IP addresses in the DMZ need to be reached by their real IP address.

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Cisco Firewall :: Configure ASA 5505 With Username And Password

Nov 1, 2012

I am trying to configure an ASA 5505 with a username and password. I set all the pass words: [code]
 
When I reload the device it prompts me for the username, then the password and it fails and just asks for the username again. I have even tried to delete the username / password combo but it still prompts me for it. When I do password recovery the confreg is 0x00000001.

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Cisco Firewall :: ASA 5505 Configure QoS And VOIP With SIP Trunking?

Sep 16, 2012

[URL] I am not savy configuring ASAs at all and I can't get it to work. We are switching to a SIP trunk phone system and I am in charge of setting up the ASA to not only make it work but also make sure that there's packet priority or QoS.I've never configured something like this and I was giving another set of instructions to make sure that this is working:

[URL]

Configuration:
My configuration is very basic:
3 interfaces - Outside/Inside/Guest
ASA Version: 7.2(3)
ASDM Version 5.2(3)
Firewall Mode: Routed
 
Solution: When I tried following the instructions on brian-kayser's blog I get an error when I'm sending the following command:

shape average
^  Invalid marker
service-policy PRIORITY-POLICY
^ Incomplete command 
 
I think it's because my version of ASA doesn't have this functionality but I don't know.

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