Cisco Firewall :: 515e / Nating On Pix Firewall?

May 20, 2013

I 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?

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Cisco Firewall :: Nating Between Internet Clients To DVR Pix 515e

Sep 25, 2012

I 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.

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Cisco Firewall :: Import PIX 515E 6.3(5) Config Into New PIX 515E 8.0?

Aug 22, 2011

I need to redo the configuration on the new one?

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Cisco Firewall :: PIX 515 - How To Set NATing Up Or Commands

Oct 19, 2011

I 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?

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Cisco Firewall :: Reverse NATing On ASA 8.2?

Jul 29, 2012

I 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.

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Cisco Firewall :: PIX 525e While NATing

Jan 28, 2011

Problem with the PIX 525e while  "NATING ".

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Cisco Firewall :: SNMP V3 Support IOS On Pix Firewall 515E?

Jun 13, 2012

I have an Pix 515E firewall with Pix724-33.bin IOS. I just want to know that does this IOS support SNMPV3 or I will have to upgarde it with some other version.

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Cisco Firewall :: 515e / Traffic Not Passing Through Firewall?

Jan 16, 2013

Ive got a problem with passing traffic through a Cisco 515e firewall.im trying to telnet to devices on the inside net, 172.16.x.x fom an outside net 10.x.x.x? ive configured a group called infrastructure and added the 10.x.x.x addresses.ive configured acl 101 inbound on the outside interface:

access-list 101 permit tcp object-group INFRASTRUCTURE any eq telnet
 
theres a route to the inside net:

inside 172.16.0.0 255.255.0.0 172.16.163.1
 
and theres a translation:

static (inside,outside) 10.4.4.34 10.4.4.34 netmask 255.255.255.255
 
when i try and connect, using a packet capture  I can see traffic from 10.4.4.34 to the inside device 172.x.x.x on the inside interface but i cant see the traffic leave the outside interface ive used the same group infrastructure group before to connect to VM machines on the 172.x.x.x net on RDP and this wrks ok. access-list 101 permit tcp object-group INFRASTRUCTURE object-group VMs eq 3389

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Cisco Firewall :: Transparent Firewall Configuration In PIX 515E

Nov 25, 2012

I am trying to set the PIX firewall to transparent mode.After I set it to transparent firewall, I allowed all icmp, tcp, udp traffics.Currently, any devices in the inside network can get the ip automatically from DHCP server in the outside network but cannot ping to any servers in the outside network either access the internet.Do I need additional confiration on the firewall?
 
Here's the configuration:
 
PIX Version 7.0(1)
firewall transparent
names
!
interface Ethernet0
[Code]....

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Cisco Firewall :: How To Do NATing In Version 9 ASA 5510

Dec 22, 2012

i 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 :: 5505 - Why ASA Does NATing By Default And Not Routing

Aug 15, 2011

CISCO 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.

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Cisco Firewall :: ASA 5520 - Second IP Range On Public Interface For NATing

Jul 9, 2012

I 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.

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Cisco Firewall :: ASA5510 - Routing / NATing From Internal Network To Outside Interface IP

Jun 3, 2012

I 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

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Cisco Firewall :: PIX 515e MAC To IP?

Oct 6, 2012

I have the following network.2 WAN links termination on my PIX 515e and all internal users connected to third interface.
 
Problem I am facing is that I have assign manual IP to users with some have full access to Internet while others have limited.
 
The users are changing their IP address while others are offline and I want to restrict them.
 
The only way I can think off is by binding IP to MAC as e.g ( Active wall software). But can it be done on PIX 515e and if so how?

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Cisco Firewall :: To Get Activation Key For PIX 515E

May 13, 2012

I have erased the Cisco image from my PIX 515E, and while i tried to load a new image its asking for activation key. I tried its old key. but no use.

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Cisco Firewall :: SSH Authentication In PIX 515E?

Sep 5, 2012

I have a PIX 515 Ewhich does authentication for SSH via RADIUS protocol and fails over to the local database if radius server goes offline. But when the radius server comes back online, authentication still takes place through LOCAL and not the radius server. Following are the commands:
 
aaa-server RADIUS protocol radius
aaa-server RADIUS max-failed-attempts 3
aaa-server RADIUS deadtime 10

[Code].....

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Cisco Firewall :: PIX 515E Cannot Get Traffic Out

Dec 15, 2011

\I just configure my PIX 515E with version 7.0(4) and having problems to get traffic out on eth0 (if name outside). There is no problems between different VLAN ,all VLANs are configure on eth1. It is also possible to accass services on VLAN 10 (DMZ) from outside. The only thing I see in syslog is "Built Outbound" and "Teardown".

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Cisco Firewall :: NFS Protocol Across Pix 515E

Dec 30, 2011

I have a Pix 515E running PixOS version 8.0.4 with two interfaces, inside and outside.On the inside interface, I have a Redhat Enterprise Linux 5.4 64 bits machine as an NFS server version 4 (NFSv4).On the outside interface, I have three (3) Redhat Enterprise Linux 5.4 64 bits as NFS clients.I am looking for the exact UDP and TCP ports to be added to the ACL in order to accomplish

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Cisco Firewall :: Upgrading Pix 515E To ASA

May 15, 2012

I need ot upgrade a Cisco PIX 515 E to A Cisco ASA (not sure what type and modle yet!). the PIX currently has about 80 lines of ACLs and no VPNs. So only inside and outside interfaces and 80 lines of ACLs to be transferred over to the ASA.I was wondering if the ACLs can be transferred over to ASA as is?is there anything that I need ot watch for?

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Cisco Firewall :: TCP Tear-down In Pix 515e

Jun 30, 2011

I have an issue in the Cisco PIx 515e series. The IOS is 6.1(2).I have set sepecific access-list to allow incoming traffic to inside interface. But still the TCP 3-way handshaking is dropped here. [code]

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Cisco Firewall :: How To Allow Protocol 97 In PIX 515E

Oct 22, 2012

What would be the access-list entry to allow protocol 97? I am setting up foreign-anchor controller and need to allow protocol 97.

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Cisco Firewall :: Pix 515E Could Configure The Device

Oct 2, 2012

We just switched over from a T1 line to 50/4 Mbps cable Internet.  The speed was fine with the T1, but when we switched over to cable, the  download speeds didn't increase.  I'm getting 2-3 Mbps up and still only 1.5 Mbps down.  I inherited this network a few years ago, so I didn't configure the Pix initially but I have been managing it and can't find a setting limiting the bandwidth for the liffe of me.  I know it's not the Internet because when I connect a computer straight to the modem, the speed is great.  As soon as I put it through the Pix though, it slows way down. 

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Cisco Firewall :: PIX 515E Port Redirection?

Nov 30, 2011

I'm trying to use port redirection to allow outside access to a internal web server. As far as I can see, everything is configured properly. The Open Port Checker tool from yougotsingle.com says that the port (80) is open. However when I goto access it the connection times out.     The external address is static from my ISP, and I will call it xxx.xxx.xxx.xxx. The server is at 10.1.1.20, and is functioning properly over the LAN.

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Cisco Firewall :: How To Reset PIX 515E Password

Mar 29, 2011

I have Cisco PIX 515E for my Lab and can't recover the password. It is not connected to the network. I have configured server, address, gateway from the monitor mode and tftp not seeing my laptop. best way to reset or recover password.

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Cisco Firewall :: ASDM 524 Not Working On PIX 515e 7.2.4(30)

May 21, 2012

I've been struggling to get ASDM (PDM) installed and running on my PIX 515e. The PIX IOS version is 7.2.4(30) The ASDM version I've copied to flash is 524.

I've followed the Cisco documentation verbatim, however I still cannot connect via the Java ASDM client or via http. When I try to connect via http, my PIX shows the following error: "tcp access denied by acl from..." I do not this this is a security (ACL) issue as I've tested after opening everything up and still no luck.
 
Here's my running config (w/ the relevant statements prepended with ">>>"):
  
show run
: Saved
:

[Code]....

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Cisco Firewall :: PIX 515E Stop Booting Up?

Sep 18, 2011

I have the following Pix 515E Firewall, that has been working good for a few years.  But suddenly, the Pix stop booting up.  The only thing that is happening is the power and network traffic led flashes and the active led is off. So my question is that is this symptom a hardware or software problem and is it fixable with either new parts; or is my firewall dead.  I suspect that it is a hardware problem since the active led doesn't light up. I cann't even enter the ROM Moniter mode.

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Cisco Firewall :: Clearing DF-bit On PIX-515e Running 6.3

Feb 16, 2012

What would be the command to clear the df-bit on a PIX-515e running 6.3? I have tried the following:
 
conf t crypto ipsec df-bit clear-df inside and it doesn't take it.

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Cisco Firewall :: High Cpu Utilization On Pix 515E?

Aug 9, 2012

I am facing high CPU util on my pix 515 E which is in failover mode.During peak hours the util is see rising to 60% where as in off peak hours it is normally12%.
 
During normal operation the average utilisation was observed to be 30% but suddenly from 2/3 days it is constantly 60% doule the value as earlier. Have gone through the logs and traffic but not able to tarce anything particular
 
below is the o/p of some command taken for analysis
 
IOS version 8.0(4) 
sh cpu usage
CPU utilization for 5 seconds = 51%; 1 minute: 61%; 5 minutes: 58%
sh cpu usage

[Code]......

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Cisco Firewall :: PIX 515E 6.3.3 - DMZ Creation Doubts

Jul 26, 2011

I need to create a DMZ zone in my network. One server need to be put in DMZ. I have a PIX 515E 6.3.3. It has free port to create DMZ.

1) Put a new switch for DMZ zone
2) Connect it to the DMZ port
3) Create a NAT for inside to DMZ with same IP as inside
4) Create ACL for permiting traffic to DMZ and apply it to outside interface
5) Create ACl for permitting traffic from DMZ to inside
6) Routing for DMZ in PIX

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Cisco Firewall :: PIX 515E To ASA5515 Migration?

Aug 26, 2012

Looking at migrating from the following:
 
PIX-515EPIX Security Appliance Software Version 8.0(4)Device Manager Version 6.1(5)51
 
to
 
ASA5515Cisco Adaptive Security Appliance Software Version 8.6(1)Device Manager Version 6.6(1)
 
Is this migration directly supported, or do I need to downgrade first?

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Cisco Firewall :: Pix-515E Possible To Even Get Access To That Version

Jul 1, 2011

I was wondering if I picked up a used (End of Life) pix-515e, would would I need to do to be able to upgrade it to that latest version of IOS made for that product?  Is it still possible to even get access to that version?  Will cisco allow downloads for that devices IOS?

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Cisco Firewall :: Upgrade Firmware On PIX 515e?

Jun 23, 2011

I´ve a problem with my "old" PIX515e device. I wanted to flash this device to a new firmware level but forgot to disable the "lost enable" password before.  So I started to make the firmware upgrade on my device, ended up with "flashfs" is busy and I should start the enabled modus and "copy flash tftp" to activate the new flash version. Unfortunalty I cannot do this because I´ve lost my password. When I´m trying to boot this device up now, it will end with a error message...
 
Unable to locate boot image configuration
Booting first image in flash
No bootable image in flash. Please download an image from a network server in the monitor mode
Failed to find an image to boot
 
As mentioned, when I will load a new flash image over monitor mode, i cannot activate that image because of flashfs is busy.The password reset bin files will not work too. I tried that too but this one will recongnize no active installed flash.Is there any way to reanimate my PIX515e? In newer devices there are possibilites to work with changing config register but I´ve found nothing about that for a PIX515e.

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Cisco Firewall :: Upgrade / Replace 515E With ASA

May 15, 2012

I need to upgrade/ replace a Cisco 515 E firewall with a Cisco ASA. Not sure what model yet! The pix has about 80 lines of ACLs and I side and outside interfaces with No VPNs.. I was wondering of those lines of ACLs can be transferred over to ASA as is or there are things I need to watch for ?

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