Cisco VPN :: PIX501 / Binding Inside Nat Statement To Outermost Interface Error

May 13, 2013

I am having a problem w/ my PIX501 w/  "Cisco PIX Firewall Version 6.3(4)", upon issuing the command i get this WARNING, is this normal? because it works perfectly fine in version 7.2(2)..
 
THE ERROR:

PIX1(config)# nat (outside) 1 222.127.244.52 255.255.255.252
WARNING:  Binding inside nat statement to outermost interface.
WARNING:  Keyword "outside" is probably missing.
 
REFERENCE:

PIX1# sh nameif
nameif ethernet0 outside security0
nameif ethernet1 inside security100

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Binding Process To Certain Network Interface

Dec 13, 2011

I have been working on this for a week now and I ended up with ForceBindIP and ProxyCap but I still cant get things work the way I want them to. I'm also aware of the ROUTE command but I'm not absolutely sure how it works, I have tried it but I didnt manage to change the packet routes properly. I want to be able to bind certain processes/programs to certain Network Interface Cards/Adapters. I have 2 and both are connected to different networks.

The problems with those 2 programs are following ForceBindIP: doesnt work on stuff that launches 2 or more processes, or the process I want to route to the said NIC is launched after the main(bound) process. ProxyCap: No option to route processes to local networking interface. I need something median of these two, a way to bind several processes to NIC.

Why do I want/have to do this? - I'm streaming online games, and I cant stream good quality with just one connection as both are only OK for one thing. How to bind process afterwards with forcebindIP, use proxycap to route packets to local network interface

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Cisco Switching/Routing :: 1941 Router Interface Binding

May 16, 2012

Router 1941 is installed with additional 4 Gig-interfaces card; we have 4 ADSL Router with 4 MB connections. I need to connect all the ADSL connection to the router 4 port and combine them into 16 MB, is there any way to combine 4 Gig interfaces?

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Cisco Switching/Routing :: 3750x Binding Between A Switch Interface And DHCP

Nov 8, 2011

I am looking for a way to bind between a switch interface (cat 3750X) and a DHCP server reply.The switch can operate as the DHCP server .a PC connected to interface Gi 1/0/1 will lways get IP address 10.0.0.1 because it is connected to interface Gi 1/0/1, a PC connected to interface Gi 1/0/5 will lways get IP address 10.0.0.5 because it is connected to interface Gi 1/0/5 and so on... (no matter the source MAC address who sends the DHCP request).

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ARP List And Binding Setting Under IP And Binding In Router

Mar 21, 2011

There are list of ips and corresponding mac address in ARP list and Binding setting page of the routers in our company.

I would like to know what it is meant for. This was done by our network admin. I would like to learn about it.

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Cisco Switching/Routing :: ASA 5505 Cannot Ping From Inside Interface To Outside Interface

May 1, 2012

I have a Cisco ASA 5505 and I have my internal and external interfaces configured but I currently cannot ping from the inside to an IP Address on the outside.  I had this setup and working and I have another set of equirement that I am replacing that is working with my service provider so I know it is a configuration issue.  When I ping 4.2.2.2 for example I get:
 
Destination host unreachable
 
Do I need to add a static route from my inside interface to my outside interfaces?   

: Saved
:
ASA Version 8.2(5)
!
hostname pxasa

[Code].....

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Cisco Firewall :: PIX 501 / Can Traffic Goes From Inside Interface To Outside Interface

Oct 9, 2011

I have Pix 501 firewall and I'm just configuring the device for "Email Server" to allowing POP/SMTP.
 
Inside Interface Address: 132.147.162.14/255.255.0.0
Outside Interface Address: ISP provided IP address
 
My question is can my traffic goes from inside interface to outside interface? (because the inside interface address not from 10.0/172./192.168 private address)Also I'm allowing internet from this email server (132.147.162.14) so what my access list to be configured? and what my subnet mask shoud be there?
 
Pix(config)#access-list outbound permit tcp 132.147.162.14 255.255.0.0 any eq 80
Pix(config)#access-list outbound permit udp 132.147.162.14 255.255.0.0 any eq 53
Pix(config)#access-group outbound in interface inside

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Cisco Firewall :: 5540 ASA Interface Input Error On Outside Interface

May 28, 2013

We are having Cisco ASA 5540 having Cisco Adaptive Security Appliance Software Version 8.0(5)23 at certain time of moment daily wer are facing latency and packetdrop wherin when I checked for ASA Interface which gives me " Input Errors" on outside interface ,so can any one tell me what are the causes to get input errors on cisco asa outisde interface.

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Cisco VPN :: PIX-525 - VPN Works On Inside Interface But Not Outside

Sep 25, 2011

I have a PIX-525 with an UR license.  I was trying to get my VPN to work from my iphone over the weekend but to no avail.  I then changed the interface to the inside to see if my iMac could connect and bingo!  It worked.  I then tried to connect via inside interface with my iphone and it worked.
 
I connected a PIX-515e and, using the same settings, can connect to the outside interface via my iPhone.

Now, to answer the pressing questions, yes I changed the server IP address in my IPSEC client settings to reflect the outside and inside interfaces as I was testing each one.  I was using a preshared secret.  Yes, the secret was entered correctly and they all matched...yes, the tunnel name was entered correctly.  I was using local user database for authentication with username/password (i.e. no certificate authorization to make things simpler for debugging).  I changed the syslog to debugging and I see absolutely no errors when trying to connect my iphone to the outside interface (i.e. turning wifi off so I'm on my 3G data network).  The only thing I see is where my iphone hits the outside interface and it does a teardown (or whatever its called) but that's it.
 
Why would this work like a charm with my PIX-515e and not my PIX-525?  Could the VPN accelerator card in the 525 be at fault?  The 515e does not have the aecellerator card.  why I can esablish a VPN connection on the inside interface but not the outside?

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Cisco WAN :: Unable To Use PIX501 PDM

Feb 27, 2012

i am trying to setup an old PIX501. I had reset password, restored to factory settings.I am able to go to https://192.168.1.1 but when popup open it loads a moment and nothing happens.I tried it from W7, W XP but still nothing happens.

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Cisco :: New ASA5505 Can't Change Inside Interface From 192.168?

Jul 8, 2011

I currently have an out of the box ASA5505 and need to change the internal interfact from 192.168.1.1 to 10.20.3.1 so it fits in with the rest of the network.Tried using the ASDM Startup wizard (via 192.168.1.1) and it just seems to hang on "delivering the commands to the device".

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Cisco Firewall :: 7.2.3 / Upgrade ASA Over VPN Via Inside Interface?

Jan 17, 2013

I am trying to upgrade a Cisco ASA over an IPSEC VPN tunnel. My FTP server is on the remote side of the VPN tunnel but I am initiating connections from the inside interface of the firewall. I am currently managing the Firewall over the VPN via it's inside interface (using the management-access inside) command. When I try and update via FTP, the connection is going straight out the outside interface (and not across the VPN tunnel) I have tried upgrading via TFTP but it keeps stopping randomly with (unspecified error) I normally upgrade via FTP though but it's not working in this instance. Essentially what I am asking, is is there an equivalent command for FTP that there is for TFTP: tftp-server interface ip anyconnect I need the connections to originate from the inside interface so they traverse the VPN. I am running 7.2.3?

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Cisco VPN :: Can't Ping Inside Interface Of 5510

Sep 19, 2012

I have recently installed an ASA5510 at a site in South Africa to connect via VPN to a site in the UK (ASA5520).  The VPN comes up fine with the 5520 in the UK, however, I can not connect to the inside interface over the VPN, but can access it from the internal LAN.  All other hosts on the LAN are accessible over the VPN.
 
The 5510 also has another VPN to another site in SA and the 2nd site cannot ping the interface either.

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Cisco VPN :: AnyConnect On Inside Interface Of ASA 5520

Aug 18, 2011

We currently have a setup where users connect to the inside of a firewall using the ipsec client. We are moving them to the anyconnect client but are unable to get it to work, we cannot even get a webvpn page on the inside.

When trying to connect with anyconnect the ASA reports an IKE initiator fail on the inside. and no tcp connection flag. We cannot get any response with Webvpn either I have tried using a different tcp port on webvpn but then the asa denies the traffic even though there are no rules denying.

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Cisco WAN :: 800 Doesn't Route Map Statement

Feb 6, 2013

I'm trying to sort out someone else's 800 series router config IOS 12.2 that was just added onto for years and never cleaned up. There are about 10 route map statements near the end. As far as I can tell, only two are being used. Doesn't a route map statment have to be called(referenced) in another statement in order to actually be used such as either under an interface or in a nat statement?

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Cisco Firewall :: New ASA 5505 / Can't Ping Inside Interface

May 10, 2011

I have a new ASA 5505 and all is working fine, I can CLI and ASDM into it, but just can't ping the inside interface, do I need to enable a feature to make this work somehow?

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Cisco Firewall :: 5505 Inside Interface To Another Switch?

Apr 23, 2012

I am connecting the inside interface to an upstream switch and therefore will need to assign a static IP address to the inside address as I did below:
 
#sho int ip brief 
Vlan1                      123.123.123.123  YES manual up                    up
 
I will also use this to manage the ASA. I am having a problem with the network configuration of the inside interface as I can't ping the gateway and/or the in IP of the inside interface.Do I need to add any routes?

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Cisco Firewall :: ASA 5512 X 2 Outside And 2 Inside Interface / How To Configure

Jun 7, 2013

I have a Cisco 5512 x Firewall connected with Cisco Layer 3 switch 3750.I have two different WAN connections, one for Data and one for voice. Cisco Layer 3 switch is configured with 2 different VLAN's one for data & other is Voice Vlan. Switch is providing DHCP to computers and IP phones. Voice Pool 192.168.10.0/24 Vlan10 and Data pool 192.168.20.0/24 Vlan20.I need to route my data & voice traffic separately. Cisco ASA is connected with two different ISP's. So, how can I do this configuration so that Voice and Data traffic will route separately.

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Cisco WAN :: ASA 5510 / Forcing Inside Interface To Go Out Backup ISP?

Nov 12, 2012

We have a 5510 and I have a second ISP setup for a backup link. We have 4 ports connected to 4 different internal subnets. I want to force one of the ports to use the backup ISP link at all times. I'm having a little problem with where I need to make the changes in my ASA.

Interface "outside" is my main ISP
Interface "building3" is my backup ISP.
 
I want to force the "Guest" network to use the "building3" link for all traffic. Here's a snippet of my config
 
global (outside) 10 interface
global (building3) 10 interface
nat (inside) 0 access-list nonat
nat (inside) 10 0.0.0.0 0.0.0.0
nat (Guest) 10 0.0.0.0 0.0.0.0

[URL]
 
Do I need to change the global pool or create a new one? I have a couple free public IP addresess on the building3 subnet I can use for a pool.

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Cisco Firewall :: Can't Ping ASA 5510 Inside Interface

Apr 13, 2013

I  ran into a very strange icmp ping issue. The network has been working fine other than the issue listed below, L2L VPN works fine and all three data centers can access each other via L2L VPN.I have three ASA5510. [code]

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Cisco Firewall :: ASA 5550 Inside Interface Hangs

Apr 24, 2012

the inside interface on our primary ASA seemed to "hang". It dropped all the packets it received. Because the interface didnt go down, failover didn't happen. Device's info;

-Cisco Adaptive Security Appliance Software Version 8.2(3)
-Device Manager Version 6.3(3)
-Hardware:   ASA5550, 4096 MB RAM, CPU Pentium 4 3000 MHz
-Internal ATA Compact Flash, 256MB
-BIOS Flash Firmware Hub @ 0xffe00000, 1024KB
 
I attached a capture picture shows that traffic didnt go to the roof when the issue happened. Why the interface would "freeze" randomly?

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Cisco Firewall :: ASA 5510 With Inside Interface And DMZ Not Working

Feb 5, 2012

i have here a ASA 5510 sec k9.
 
I build a Config with a DMZ,INSIDE and OUTSIDE Interface. My Plan is to use the IP-Address of the OUTSIDE Interface with PORT to setup a HTTP Server In the DMZ
 
But my Config doesn't work. And I have no Plan why .....
 
The Inside Interface have to work normal. The Traffic to the Internet is TRiggert from Inside with Dynamic PAT
 
ciscoasa(config)# exit 
ciscoasa# show run
: Saved
:
ASA Version 8.4(1)

[Code].....

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Cisco Firewall :: 5505 - Can't Ping ASA Inside Interface

Dec 12, 2011

I have an ASA 5505 that I'm trying to set up a guest network on.  I've configured an interface as a trunk and allowed the 2 vlans but I'm not getting any layer 3 to it.  The switch connected to it is a 3560 and port is configured as a trunk with the same vlans.
 
I can't ping the ASA inside interface but I see its MAC address in the swtich's table.
 
[code]....

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Cisco Firewall ::5520 - NAT SIP Registration From Outside To Inside Interface On ASA?

Mar 7, 2012

I'm trying to NAT SIP registration from OUTSIDE interface to Inside interface on ASA

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Cisco Firewall :: Cannot Ssh Or Ping ASA 5510 From Inside Interface

Apr 4, 2012

The ASA is configured in very simple transparent mode. As desired, traffic can flow in each direction between inside and outside. I can manage the ASA via console and direct connection to the management interface. The problem is that I cannot ping or ssh to the ASA via the inside interface. I need to be able to manage the ASA from any PC on the inside LAN. I suspect I am missing some easy aspect of the configuration but after a lot of hours I'm about at the end of my patience with it. Here is what I believe to be the relevant parts of the config. 
 
ASA Version 8.2(1)
!
firewall transparent
hostname issr1
enable password 2alej83t5cqT0FWd encrypted
passwd 4kleUY438I93.4ljdh encrypted
names

[code]....

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Cisco Firewall :: Slow Access Or NAT To Inside Interface On ASA 9.1

May 13, 2013

I did this on the PIX and it worked like a charm, but I am having some difficulty translating the configuration to an ASA.
 
In the PIX I performed NAT on outside traffic to a specific inside host (web server) to map to the inside interface so that return traffic would go to the same firewall the traffic came in through, The reason for this configuration was because the gateway of last resort was a different firewall and not the firewall the traffic came in through.
 
Now to further give you some history, the gateway of last resort is an ASA running 9.1 (Now), prior to that it was a PIX with v8.0(4), traffic to the aforementioned web server came in through the gateway of last resort), which at the time was the PIX.
 
However, for some reason after swapping the PIX for an ASA (same rules, updated NAT rules for 9.1) access to the same web server is slow. Not sure why, but it’s the case. To alleviate the slowness we experienced, and until I can figure out why this occurs on the ASA, I placed a PIX on the network that only listens for traffic for the web server in question. On this PIX I map to the inside interface so that traffic flow works and external clients can access the web server with no issues.
 
So two questions, one I would like to use the configuration I have for the web server on the PIX on the ASA to see if that setup on the ASA works better, but having difficulty translating the rules to the ASA.
 
Second question, (Slow access with ASA to a web server, but fast with PIX to the same web server)?
 
P.S. Addresses in attached picture config are not real, but I know what they translate to.

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Cisco Firewall :: ASA 5510 Inside Access To NAT IP On Outside Interface

Jun 28, 2012

we have a server that has an outside IP and an inside IP. It's inside ip is 192.168.222.30/24 and it's outside IP is 199.204.50.2/29. The connection to this server from the outside is perfectly fine, but access from inside users to the NAT'd IP which is 199.204.50.2/29 is having issues, however, access to the inside IP works fine (this part makes sense)Will It be a must to set the inside DNS A record to the inside IP and not the outside IP, or can users on the inside interface access the NAT'd IP which is assigned to the server
 
LAN(192.168.222.0/24)<=====>InsideASAOutside<=====>(Server with NAT IP 192.168.222.30/24, it's also physicall assigned to this server).This is an ASA 5510 with 8.4.                  

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Cisco :: LMS 3.2.1 Compliance Template Range Statement

Jun 5, 2013

I am trying to create a very basic template in compliance manager that checks for interfaces that aren't members of specific VLANs. VLAN 10 being one of them.  I want to match interfaces assigned to VLAN 20.  According to the documentation I have read, the following range statement should work because 10 falls between 3 and 19:
 
Submode: interface [#.*Ethernet.*#]
- switchport access vlan [#[3-19]#]
 
With the preceeding statement, however, interfaces assigned to both VLAN 10 and VLAN 20 are matching the rule. With this specific rule (not a range), only interfaces w/VLAN 20 are processed by the template, which is expected.  We actually have numerous VLANs that we want to exclude/include.  I only mentioned VLANs 10 and 20 for brevity. 

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Cisco :: 4404 - Debug WLC ACL Denied Statement

Jul 11, 2012

how to debug an ACL I've created on a 4404 WLC, specifically I want to monitor what packets are being denied by the ACL as something that should be working isn't
 
I've created an explicit deny statement at the end of the ACL and verified that the counter increases each time I try the problem software update.
 
What I can't work out is how to get the WLC to tell me what packets are being denied by the explicit deny statement, all I can find are 'show acl' commands which just give me the counts.
 
The equivalent on a router would be debug ip packet acl and adding the log keyword onto an ACE. I suppose I could configure a SPAN session on the WLC uplink to the switch but that seems overkill?

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Cisco Firewall :: PIX 515e Accessing Node On DMZ From Inside Interface

Mar 31, 2013

I have a PIX 515e running version 7.2(4).I have 2 interfaces - DMZ3 (sec lvl 50) and LAB (sec lvl 100) behind the pix. There is also the OUTSIDE interface (sec lvl 0) which connects to the internet.In DMZ3 I have a webserver - x.x.124.217/24 (host is NATed via static command to public IP)In LAB I have a server - x.x.1.203/24 (entire range is NATed via NAT/Global statements to public IP)The server in LAB needs to access a webserver in DMZ3. From the internet both of these hosts have public addresses that are NATed into the inside addresses. I can reach the webserver from the internet, but not from the LAB interface.I think I have to add a static command so that the LAB host can access the DMZ3 host without accessing the internet.

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Cisco Firewall :: NASA5510 Working Traffic Inside Of Same Interface

Oct 13, 2012

I need to configure a Cisco ASA5510.Connencted the a single interface I have a switch. To this switch (same VLAN) there are connected:
 
1. The Subnet of the main office (192.168.1.253)

2. A router  (IP 192.168.1.254) that routes the traffic to a remote location (Subnet 192.168.8.0/24)
 
I have so allowed any traffic incoming to the inside interface as follows:access-list inside_access_in extended permit ip any any and I have permitted traffic intra interface as follows: same-security-traffic permit intra-interface. [code]Unfortunately I cannot RDP into that server. When I simulate the connection via Packet tracer, it tells me that the implicit deny on the bottom of the connections from "inside" (firewall) does not allow the connection. It sounds to me like that "same-security-traffic permit intra-interface" does work only if there are 2 interfaces and not a single one.Unfortunately I cannot just unplug the cable and connect it into another port as the ip is on the same subnet and I cannot configure the other end router.

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Cisco Firewall :: ASA5505 Icmp Denied For Inside Interface?

May 6, 2012

I have ASA5505 configured with internal network as 192.168.15.0  and default gateway 192.168.15.1 From the inside network, i'm able to access internet and able to ping all website (enabled ping).   and all internel  network devices can ping each other.  Except  i cannot ping my gateway (ASA5505) 192.168.15.1.  I'm continously seeing this message on the log, when i tried to ping.. How to fix this?
 
Denied ICMP type=8, code=0 from 192.168.15.xxx on interface inside
 
replace xxx with my network devices that try to ping the gateway..I dont want outsiders ping my gateway, i need ping for inside internal network only.

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Cisco Firewall :: ASA 5520 - Static Route To Inside Interface

Mar 29, 2011

I have inherited an ASA 5520.  In doing some auditing of the setup, I have noticed a Static Route that has the inside interface of the ASA as the Gateway IP.  I am trying to understand the purpose of this route or why a route would be setup this way.

Example Static Route:
Inside 10.xx.31.0 255.255.255.0 10.xx.xx.10 (10.xx.xx.10 is the inside interface of ASA)

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