Cisco Firewall :: How To Do NATing In Version 9 ASA 5510
Dec 22, 2012i have asa901-k8.bin" in my asa firewall and downlaod liecnce from cisco,now i dont know how to allow internet to my user.?
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Cisco Firewall :: How To Upgrade ASA 5510 Version 8.0(4) To Version 8.3
May 10, 2011i am using Cisco ASA 5510 with ASA Version 8.0(4) and memory 256MB. me to Upgrade it to 8.3
View 6 Replies View RelatedCisco Firewall :: 5510 - Transparent Firewall Installation Using ASA Version 8.4(3)9
May 14, 2012 I'm trying to install an ASA 5510 transparent firewall using ASA version 8.4(3)9 but I don't understand how traffic will ever pass through my firewall if both interfaces are on the same sub net(V lan) as the host and it's default gateway? The reason I'm doing this is were installing UAG (or Direct Access) and the UAG appliance need to have public IP's but still be behind a firewall (see attached diagram).
Looking at the documentation (which all seems to be for 5505's running 8.2) it almost seems like i need to have the transparent firewall 'in-line' to the ISP router?, but this router services another IP address range on another v lan for other (routed) firewalls (not shown on diagram) so putting it 'in-line' is not possible. Surely this can't be the case can it? If not how is it supposed to be cabled up and configured so packets go through the firewall?
Cisco Wireless :: ASA 5510 NATing 2 Internal IPs To 1 Public IP
Apr 27, 2013I have a doubt on how do nat 2 internal ip addresses to 1 public ip for FTP uses.
As I know Cisco ASA cannot use to nat 2 internal ips to 1 public ip as the ASA cannot read the host header. It there anyway to control it by using acl or network object group?
My current configuration for nat 1 internal ip to 1 public ip:
static (firewall-dmz,firewall-outside) tcp 210.19.xx.xx 21 172.16.101.11 21 netmask 255.255.255.255 dns
Cisco Firewall :: NAT Configuration In ASA 5510 IOS Version 8.3
Mar 8, 2011Will give configuration of NAT for my internal users with 192.168.1.0/24 with single public IP.
I new to configure IOS version 8.3.
Cisco Firewall :: Static Nat On ASA 5510 IOS Version 8.2
Feb 19, 2012have a question. I have a ASA5510 with IOS version 8.2 . I have my firewall and behind it also have a mail server eg 192.168.1.x. When i send email from inside network it doesn't show as if it's coming grom the out side nated public IP of my server but IP of firewall. What am i missing my example nat statements are . Nat-control is disabled.
static (inside,outside) 196.68.99.x 192.168.1.x netmask 255.255.255.255
access-list inbound extended permit tcp any host 196.68.99.x eq 225
accesslist outbound extended permit host 192.168.1.x host 196.68.99.x
Cisco Firewall :: 5510 Code Version Upgrade?
Feb 3, 2013I am looking to upgrade a 5510 that is currently on code version 8.0(4) to code version 9.1. I know I will have to upgrade to 1gb ram, but can i just upgrade straight to version 9.1 or do I need to follow an upgrade path? This is a standalone device so I am planning on downtime.
View 8 Replies View RelatedCisco Firewall :: ASA 5510 Version 8.2(4)2 Can't Remove ACL Named Extended
Feb 13, 2012I have an access-list that was named "extended" (without quotation marks) and the ASA will not let me remove it.
I have tried everything I know to try and get it out, but I cannot remove a single line.
ASA(config)# no access-list extended line 1 extended permit ip host 10.1.1.1 host 192.168.1.1ERROR:<1> not a valid permission
ASA(config)# no access-list extended line 1 permit ip host 10.1.1.1 host 192.168.1.1ERROR:<1> not a valid permission
Cisco Firewall :: PIX 515 - How To Set NATing Up Or Commands
Oct 19, 2011I have just received 4 static ip's from my isp, i want to be able to point these ip's at different services on my internal servers, for example: [code]. The firewall I have is Cisco PIX 515, how to set the NATing up or commands?
View 1 Replies View RelatedCisco Firewall :: Reverse NATing On ASA 8.2?
Jul 29, 2012I am currently trying to apply a reverse NAT on asa 8.2 and not sure how to do this. I have done this on asdm 6.2 for asa 8.3 but the options are not simiar on 8.2. Is there a CLI equivelant?
I am trying to Achieve the object below for any traffic coming from outside interface to the inside interface with any source address to destination 10.X.X.58 then translate it so that it become 192.X.X.X to address 192.X.X.58. This is so that communications can traverse internal network as the server is not ona DMZ.
I have done this on 8.3 (shown below) but do not know if it is possible for 8.2, I have tried replicating the same command on 8.2 but commands are not recognised.
nat (outside,any) source static any 192.X.X.X destination static 10.X.X.X 192.X.X.58
Should I just upgrade to 8.3? never done it before so not sure of the consequences.
Cisco Firewall :: PIX 525e While NATing
Jan 28, 2011Problem with the PIX 525e while "NATING ".
View 3 Replies View RelatedCisco Firewall :: 515e / Nating On Pix Firewall?
May 20, 2013I have Pix firewall 515e on inside interface its has configured with IP 192.168.0.254.And Global Nating is configured.
global (outside) 1 interface
nat (inside) 1 192.168.0.0 255.255.255.0 0 0
I want i configured Global nating only for only specific IP address E.g 192.168.0.0-192.168.0.30 and 192.168.0.200-192.168.0.254?How i do this?
Cisco Firewall :: 5505 - Why ASA Does NATing By Default And Not Routing
Aug 15, 2011CISCO ASA 5505
Interfaces:
OUTSIDE - 194.50.90.221 255.255.255.0 / security level 0
DMZ - 192.168.12.254 255.255.255.0 / security level 25
INSIDE - 192.168.0.6 255.255.255.0 / security level 50
Now, if I want to ping from the DMZ to INSIDE, I get an error message "no translation group found for icmp src DMZ: ...... dst: INSIDE...."
I fixed is by adding "NAT 0" onto the INSIDE interface so that packets originating from "INSIDE" that are destined for "DMZ" do not get NAT'd.
Now my question is, becasue these are all directly connected networks, how come the firewall does not route the packets, but tries to NAT them instead.
Cisco Firewall :: Nating Between Internet Clients To DVR Pix 515e
Sep 25, 2012I have a DVR installed inside my network with local ip address 10.0.0.117/24 and i need to access it from the internet. there is a pix 515e (ios ver. 6.2) between the internet and my internal network. I've configured NAT from inside to outside to allow my internal clients to access the internet. but i need to allow external clients from the internet to access the DVR. I've tried to configure it on my pix but i found it doesn't have more options for nating like ASA.
is there any way to do that on pix and if so what the correct commands to do that.
Cisco Firewall :: ASA 5520 - Second IP Range On Public Interface For NATing
Jul 9, 2012I have a Cisco ASA 5520 (Ver 8.2(4)) with all four interfaces in use (Public, Private, DMZ, Local offices) and an IPS module, so there are no spare interfaces. I have used all of Public IP's on the current interface for various services (these need one to one mapping, so I can't port map mainly due to SSL certificate issues) and I need to add another Public IP range. The secondary option on ASA interfaces does not exist as on routers/switches and I need to use an additional non contiguous IP address range for additional services advertised on the Public interface that are NAT'd to be servers in my DMZ.
I have seen an example of adding a static arp on the Private interface to allow a secondary gateway to be used for outbound traffic, but I need to allow 14 new IP addresses to be NAT'd from the Public to DMZ and possibly also for outbound NAT'ing (from either Private or DMZ to the Public). I have a L2 switch between the ISP router and the firewall, so using VLAN's is not an option unless the ISP can be persuaded (highly unlikey) to add the seondary IP's as a sub interface with tagging. Anyway if this was actioned then we would have a massive outage on our current IP range during the transistion.
Cisco Firewall :: ASA5510 - Routing / NATing From Internal Network To Outside Interface IP
Jun 3, 2012I have an ASA5510 running version 8.2(5) I am having an issue with routing/natting from an internal network to the outside interface IP on port 443 which has a nat back in to another internal address. i works externally in from a public address. i also see log messages to do with IP Spoofing
View 1 Replies View RelatedCisco Firewall :: Software Upgrade For ASA 5520 Version 7.0(1) To Version 8.4?
Apr 3, 2012provide me with the important links which can show me how to do the software upgrade for my ASA 5520 ver 7.0(1) to ver 8.4 ? as well as the ASDM
View 10 Replies View RelatedCisco VPN :: RDP Plugin On SSL WebVPN On ASA 5510 Version 7.2
Aug 10, 2008I am facing problem while configuring SSL Web VPN on my ASA 5510 which is on version 7.2.I need to configure RDP access to the internal servers for the users using SSL Web VPN for which i dont see an option while configuring it though I have uploaded the plugin to my ASA.
View 6 Replies View RelatedCisco VPN :: 5510 / 5505 - Connect 2 Networks Via ASA Software Version 8.41
Feb 22, 2011I use a ASA 5510 and a ASA 5505 and want to connect 2 networks via VPN ASA software version is 8.41. Network 1 has address 192.168.90.0 Network 2 has the address 192.168.5.0 I use site to site VPN wizard on both asa and create the VPN connection. do I need to create acl after that?the PCs on network 1 must have access to a resource in the network 2 how do I create static routing to connect the both Network.
View 1 Replies View RelatedCisco AAA/Identity/Nac :: ACS1113 Version 4.2 Ssh Version 1 / Specify Only Version 2 Or Turn Off SSH?
Sep 14, 2009McAffee scan of acs 1113 appliance running the 4.2 build 124 patch 12 version reports that a medium vulnerability exists because the system has SSH version 1. Any way to specify only version 2 or turn off SSH?
View 9 Replies View RelatedCisco Security :: Disabling XAuth For Remote VPN Users On ASA 5510 Version 7.2(1)?
Jul 1, 2006how to disable XAuth for Remote VPN users on the ASA 5510 running 7.2(1)?
HPMFIRE(config)# tunnel-group vpn3000 general-attributes
HPMFIRE(config-tunnel-general)# authen
HPMFIRE(config-tunnel-general)# authentication-server-group none
ERROR: The authentication-server-group none command has been deprecated.
The isakmp command in the ipsec-attributes should be used instead.
--[code]....
I couldn't find anything under isakmp to disable it.
Cisco Security :: ASA 5510 - ASDM Fails To Load On Mac OSX 10.7 Running Java Version 1.6.0_33
Jun 24, 2012I have an ASA 5510 running ASDM 6.4(9) and Cisco Adaptive Security Appliance Software Version 8.4(4)1.I am trying to configure for the first time and I am accessing the ASA via its Management Interface.I am successfully able to connect to the device and get to the Cisco ASDM 6.4(9) page.When I try to run the startup wizard, a couple of prompts displays up to the point where the java applet runs and aks me to enter my IP, username and password.As it is a new system, password and username is blank so I enter and I get a message saying "loading software from cache" which later changes to "software Update completed" and then nothing happens.I am running MacOSX 10.7 Lion, Java version 1.6.0_33.I did try and run this on a Windows system and i was able to load the interface.
View 2 Replies View RelatedCisco Firewall :: Migrating Netscreen Firewall To ASA 5515 Version 8.6?
Mar 5, 2013I am currently migrating a netscreen firewall to a asa 5515 version 8.6 The issue is setting up the management connectivity.
basically the management IP of the cisco asa is not advertised. But, we want to route a management IP through the management interface to interface Gi0/2.
so IP of management interface is say - 216.10.100.10. and the IP of the inside interface is say - 198.1.1.10/24 on our router we have a static route sending 198.1.1.0/24 to next hop of 216.10.100.10 (management interface of cisco asa).
On the Cisco ASA can I send the traffic to the inside interface and manage the firewall via ssh that way?
Cisco Firewall :: ASA 5540 - Version Change In Firewall?
Mar 15, 2012How are asa5540 in high availability mode upgraded for their versions.
View 1 Replies View RelatedCisco Firewall :: ASA Version 9.0(1) / Configuring NAT On Intranet Firewall?
Dec 26, 2012configuring NAT on intranet firewall. here is the my topology:
DMZ Network - - - - - - - - - External Firewall - - - - - - - - - Internet
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Internal Network - - - - - - - - - Internal Firewall
1) I can Ping the intneral host from external firewall, internet firewall and DMZ network
2) Both ASA's are running OS Version 9.0(1)
3) ACL used permit IP any any, on both (i.e inside and outside)
NAT configuration on Internal Firewall (Identity NAT)
object network MGMT-SRV-INSIDE subnet 10.10.10.0 255.255.255.192
object network MGMT-SRV-identity
subnet10.10.10.0 255.255.255.192
object network MGMT-SRV-INSIDE nat (Inside,Outside) static MGMT-SRV-identity
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Cisco Firewall :: Block Ip Address From CLI At PIX Firewall Version 6.3(4)?
Oct 11, 2011I would like to know how can I block a ip address from the CLI at the Cisco PIX Firewall Version 6.3(4)
View 4 Replies View RelatedCisco VPN :: ASA 5505 - NATing For VPN Traffic Only?
Apr 9, 2013I have a client with an ASA 5505 who has several networks he's trying to get communicating over a VPN tunnel with a remote office. One of the networks is not working because it's also in use on the management interface of the other side of the tunnel and neither side seems willing to re-IP their internal space.
Their proposed solution is to NAT the conflicting network on the firewall on this side to a different subnet before passing it across the tunnel. How do I implement a NAT that only the VPN tunnel uses while keeping the rest of the traffic that comes across this device un-NATted?The network in question is 192.168.0.0/24. Their desired NAT target is 172.16.0.0/24. ASA config is attached.
ASA NATing For An IPSEC Endpoint?
Mar 18, 2011Our ISP gave us a /30 for our external connection (with one IP being their side, and the other our firewall's outside int) and they then route a /28 down to us to give us 14 public IP addresses. Usually we use static NATs to give internal servers a public IP, and it works fine.
However, now I need to setup another VPN device with a public IP from our /28 pool. How the heck do I nat that? Should I give it's external int a private IP, and then NAT it at the first firewall? The 2nd firewall will be a VPN end point, and I'm afraid the NAT will break that.
Cisco Routers :: Outbound Nating With RV082?
Jan 9, 2012I just migrated our office network router to a RV082. While configuring it, I came across three problems:
(1) From our ISP we have four public IP addresses which I want to make use of for outbound traffic. With the previous router we used we could configure LAN IPs(ranges) to map to static public IPs. Does RV082 support this? I could not find an option for that at the web-interface. From what I understand the 1-1 NATing only goes both incoming and outgoign ways and actually is 1-1 and not the many-to-one I am looking for.
(2) How is it possible to configure incoming port forwards to use a specific WAN interface? Will it always be the primary WAN interface?
(3) Does the telnet access provide more configuration options? I could not log in to it with the same user credentials as with the web-interface.
Serial Number : NKS1532xxxxFirmware Version : v4.0.4.02-tm (Jul 4 2011 13:30:56)PID VID : RV082 V03Firmware MD5 Checksum : 1f84d8d0a2a8b99f9bfa4409e64547aaLANWorking Mode : Gateway
Cisco WAN :: 3560 / 2811 - NATing To Surf Some Of IPs
Feb 28, 2011I am facing problem in my setup which includes cisco 3560 and cisco 2811 router.Actully I am ruuning BGP in 3560 l-3 switch.Some of the customers are connect to 3560 switch via 2811 router,all of those customer having same rate-limit.Some of the customers are directly terminated in 3560 switch where i configure vlans,all vlans has different rate-limitsPROBLEM:I need to do nating to surf some of the ips only for one customer on the 3560 switch.so i m using route-map using acl on switch and doing natting on router.Using route-map i m redirecting traffic to my routers loop back interface, where i m doing natting and send it back to the switch.
View 2 Replies View RelatedCisco VPN :: ASA 5505 Anyconnect Client NATing
Feb 19, 2011We have a RA Vpn split_tunnel setup in one of our locations which is working fine in all areas except for traffic destinged for one specific website using https. This vendor only allows the HTTPS connections to them to come from certain outside IP addresses. ssentially it should work like this:RAVPN_client (10.4.4.0/27) --> https request to vendor_ip (208.x.x.x) ---> ASA55XX --> NAT_to_outside_ip --> https request to vendor_ip (208.x.x.x) need to understand how you would go about NATing ONLY this specific https traffic from the RA VPN while not having to alter the setup otherwise. Internal hosts (aka behind the ASA physically) do not have any issue getting to this site, as its nat'd to the outside ip address as we expect.Here is what we are using for the NAT Exemption list he 10.2.2.x, 192.168.100.x and 172.23.2.x are other remote sites that we have. RA VPN users are using the 10.4.4.0/27 do not have any issues connecting to them, no matter the protocol.
View 3 Replies View RelatedCisco Infrastructure :: NATing With Router 1800
Oct 12, 2011I have the following network connected and configured to a single Cisco 1800 router.
VLAN 2 (10.1.20.0/24)
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int vlan2, ip address 10.1.20.1
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Cisco 1800 ----- int fa0, public ip address ---- Internet
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int vlan3, ip address 10.1.30.1
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VLAN 3 (10.1.30.0/24)
VLAN 2 is server vlan with a webserver.
VLAN 3 is clients.
NAT configuration:
VLAN 2 and VLAN 3 is using NAT to access the internet, and both is configured as inside interfaces.fa0 is configured as outside interface. Now I don't know if this is about NAT, but I've tried several things without luck.
Problem:
A client in VLAN 3 tries to access a domain on the webserver in VLAN 2.It starts by sending a DNS query to a DNS server located at the ISP, and gets the ip address for the domain, which is of course a public ip address. Then nothing happens because the client tries to access the domain on the webserver using the public ip address, and the webserver have a local ip address 10.1.20.20 which is on the local LAN (VLAN 2).
I've tried NAT because I have to change the destination ip address, but I can't seem to get it right.
Cisco Switching/Routing :: Configure 2 ISP's And NATing On 881
Jan 17, 2011I have a Cisco 881 VPN Router (TX) which connects to the Concentrator at our corporate office (NY). The TX subnet is 10.16.x.x. The corporate subnet is 10.1.x.x, 10.2.x.x, 10.9.x.x.Right now, the 881 router is only used for VPN to corporate, but, I would like to use it our primary router. We have to ISP's, and I would like to allow traffic to come in on either interface to our internal LAN to a few servers.
LAN - 10.16.1.3 / 255.255.0.0 ISP1 - 175.15.110.242 / 255.255.255.240: Gateway: 175.15.110.254ISP2 - 211.106.234.114 255.255.255.240, Gateway: 211.106.234.113Required NAT / port forwarding:211.106.234.115 -> 10.16.9.104 /
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