Cisco Firewall :: ASA 5510 - Website Connection Auto Timeout After 5 Minutes

Oct 15, 2011

Our client tried to a download a real time generated file from a website, the generation process around 5 mins, after 5 mins, the file will be started to download
 
When my client direct connect to internet, the file can be download successfully, but when pass through the ASA 5510 and using the internal IP address, a message something like "Are you sure want to logout from this web page?" appears in Safari after 5 mins, i think the time of the error message appear when a "you can start to download" message send from the server to client, the page session timeout so that make the user cannot download the file from internet as the session is not vaild.
 
I couldn't find any timeout setting in "show runn", is it possible the setting in ASDM? how can I find it and configure it?

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Cisco Firewall :: 5510 ASA Connection Timeout For DNS

Jan 31, 2012

I recently had a firewall that wasn't passing traffic (ASA 5510 running software version 9.1).It turned out it had 130000 active connections.  Doing a "clear conn port 53" dropped the active connection count back to 38k, and the firewall started passing traffic again.

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Cisco Firewall :: ASA 5510 - Show Local-host All Detail Connection / Timeout

Nov 28, 2012

Version: Cisco ASA 5510 8.4(4)1

I've installed cisco asa 5510.

When I "show local-host all detail connection "

Normal situation:

105 myfailover:10.255.255.2/0 NP Identity Ifc:10.255.255.1/0,
idle 0s, uptime 1D14h, timeout 2m0s, bytes 18196822

But I got this output ( timeout - )

[URL]

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Cisco Firewall :: Verify Idle-timeout On ASA 5510?

Apr 13, 2011

How to verify on the asa 5510 , the vpn-idle timeout,is running on default setting(30mts)

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Cisco Firewall :: Does ASA 5510 Support No Auto-summary And CIDR

Sep 19, 2011

if I can do the following deployment using a Cisco ASA5510 security plus.
 
At this moment I have two interfaces in use one (outside) with the IP: 172.16.21.254/24 and the other (inside) with the IP: 192.168.4.1/24. Now the customer needs to connect another network that works with the IP segment: 192.168.0.0/22.
 
The IP segment 192.168.0.0/22 goes from 192.168.0.1 to 192.168.3.254 that means that there is no a overlap with the network segment 192.168.4.0/24. My question is: If I configure another interface in the ASA that works in the segment 192.168.0.0/22 the routing table will auto-summary the network and merge it with the network 192.168.4.0 or will it leave the networks apart??
 
I don't user dynamic routing protocols but I cannot do the changes if I have doubts because the network 192.168.0.0/22 is a the Network for the Factory Automation Systems.

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Cisco Firewall :: ASA 5510 / User Access To One Website Only

Apr 25, 2012

We currently have one Cisco ASA 5510 firewall at our mailn office. Our firewall does not let users access the internet. We currently have a web proxy that lets users access this. I need to let users access one website through the firewall without going through the firewall. I believe this is possible if I use dynamic NAT.

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Cisco Firewall :: ASA 5510 / Certain HTTPS Website Timing Out

Sep 12, 2011

Running ASA 5510 with code 8.3 in it.We have our few https portal and OWA websites in HO.We access these sites from the network behind the ASA.All works perfectly fine.
 
In order to have control on internal network traffic we placed a web-filtering device (Fortigate) in transparent mode.To start with of we haven't blocked anything via new box but https portal and OWA stopped working from certain computers.At the same time other https sites were reachable from the same computer/s.We checked that website was tracable using traceroute from ASA,Fortigate and even from interal computer(from the one which it is not opening).This behaviour is random.

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Cisco Firewall :: ASA 8.2(5) - Uauth Absolute Timeout Disabled And Inactivity Timeout Set To 48 Hour

Nov 26, 2012

ASA 8.2(5), uauth absolute timeout is disabled and inactivity timeout is set to 48 hours:
 
timeout xlate 48:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00
timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00
timeout sip-provisional-media 0:02:00 uauth 0:00:00 absolute uauth 48:00:00 inactivity
timeout tcp-proxy-reassembly 0:01:00
timeout floating-conn 0:00:00
 
Users still get kicked out every 8 hours and they have to reauth. This is a logging message:
 
%ASA-5-109012: Authen Session End: user 'john', sid 839, elapsed 28801 seconds

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Getting Timeout Error On A Specific Website?

Jul 3, 2012

When I try to access Gizmo's Freeware | Find the best freeware fast, I'm getting timeout errors. I tried using different browsers but got the same result. All other websites loads fine in my browsers.I checked Down For Everyone Or Just Me -> Check if your website is down or up? and found that it's just me who's facing this problem.I also did a "tracert" from command prompt and got request timed out in the 19th hop at 209.59.157.128[CODE]

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Cisco Firewall :: 5510 Block HTTPS Website Using CLI Or ASDM

May 17, 2013

I have purchased a Cisco ASA 5510 & want to block all social networking websites (https) either using CLI or ASDM.

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Cisco Firewall :: Connection Timeout ASA 5520?

Oct 25, 2011

I configured multiple vlan on my Cisco ASA5520. Everything work perfectly except RDP (3389) connections. The connections are established but but after a period of inactivity, the user is disconnected from server (black screen). The same problem happens with other type of connections (client/server), exemple : Oracle, file sharing. Before installing the ASA, computers and servers were in the same vlan and it worked well.
 
There's a notion of inter vlan timeout connection ?

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Cisco Firewall :: Asa5510 Idle TCP Connection Timeout With Flags

May 14, 2012

I have ASA 5510 with 8.2.4 and 8.0.x OS and all seem to have common problem of idle TCP connections not timing out. The host to host connections are coming over VPN tunnels. I have default timeouts on all the firewalls. I have tried changing global timeouts and as well as host specific timeouts using MPF but doesn't work at all ! The problem is when TCP connections are sitting idle in conn table for days and when connection limit of 50,000 conns reach the firewall starts behaving unpredictably dropping packets or unresponsive! I need the unused idle connections to timeout which is NOT happening either by changing global values or MPF.

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Cisco Firewall :: 5520 - PPTP Connection Dropped Every 120 Minutes

Jun 27, 2012

I am using a pptp server running on windows 2008 server and I have configured my ASA 5520 to let the PPTP traffic to pass throught.
  
The solution works quite well but exactly every 120 minutes the connection drops and people have to reconnect. Is there any setting to change? In the PPTP server I haven't found any setting to change.

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Cisco WAN :: 5510 - How To Change Socket Timeout In Router

Feb 21, 2012

We have an application which is accessed over WAN (V-Sat) and the end users are facing the session timeout problem frequently .

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Cisco VPN :: ASA 5510 / Premature Timeout Using AnyConnect With Phonefactor?

Oct 31, 2011

We have an ASA 5510 that handles our vpn client traffic, and occasionally, we run into a client that, while using Cisco AnyConnect in conjunction with Phonefactor, the connection attempt will timeout before the connection actually establishes.The odd thing is - The logs show the client finished connecting, and the Phonefactor server shows completed authentication.  We even added a custom timeout script to increase the default 12 second timeout to 30 seconds.This behavior has proven difficult to find a common factor for, as it has affected different versions of the client, 2.3 and 2.5, as well as Windows XP, Vista and 7 installs.  This problem does not affect our Anyconnect/RSA clients, and if the same person on the same client with the issue is migrated over to the Cisco IPSec vpn, the problem disappears.

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Cisco VPN :: 5510 Sync Timeout Traffic From VPN Pool

Sep 10, 2012

My VPN Cisco client connects to the ASA 5510 and everything looks good but when i try send traffic(RDP) severs connects and the logs shows a sync timeout. [code]

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Cisco Firewall :: No Connection To Outside From ASA 5510

Dec 20, 2011

I have just put an ASA5510 in place and have the following setup:
 
Interface Ethernet0/0
nameif outside
security-level 0
ip address dhcp setroute

[Code]....

I have connected my stations to an ESW540 inside of the Int Eth0/1 and am able to get ip addresses to the stations as well as DNS addresses.  I cannot however connect to the outside connection in any way.  From a computer connected to the ESW540 with a DHCP assigned IP address, I can ping the computer's IP, the ESW540's IP, and even 192.168.15.1.  But I cannot ping the ip address from the Int Eth0/0, nor anything beyond 192.168.15.1. 
 
From inside of the console of the ASA, I can ping all addresses of all ports as well as devices outside of the building and inside of ESW540. 

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Cisco Firewall :: ASA 5510 Deny TCP (no Connection)

May 17, 2012

My firewalls are running in multiple context mode.According to my troubleshooting, the problem happens because of the following things:
 
1- The host 10.15.5.100 do a telnet to 10.0.6.100 using the default gateway that is the context firewall C2;

2- The packet go to the C2 and is forward through the interface e0/0 (direct connected);

3- The packet is delivered direct to the host,without passthrough the context firewall C1;

4- The host receive the packet and return the answer to the source host 10.15.5.10 using the default gateway 10.0.1.10;

5- The packet is received by the context firewall C1 and is dropped with the reason Deny TCP (no connection) syn ack;
 
I think the the problem is on step 4, the context C1 receive a packet that didn't pass by it before. Am I right?

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Cisco Firewall :: 5510 - ASA 8.2.5 To Make VPN Connection From LAN To Outside?

Sep 19, 2011

i have a 5510 with SDM 8.2.5 from clients connected to LAN i cant open a VPN connection! (using windows client L2TP or PPTP) there is not rules tho block this ports, why i cant connect?
 
my configuration:
 
FIREWALLP01# show running-config
: Saved
:
ASA Version 8.2(5)
!
hostname FIREWALLP01
domain-name MAIOR.local
enable password 28kg/dOQX80WtMHA encrypted
passwd 2KFQnbNIdI.2KYOU encrypted

[code]....

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Cisco Firewall :: Use Multiple ISP Connection To 5510?

Feb 7, 2013

i've two cisco asa5510 with 4 FastEthernet interfaces each.They are connected as below:

[code]...

to three different ISP each of them! The 4rth interface of each of them, is connected to internal LAN network. Both Firewalls, offers VPN Services to ISP connections on Fa0/0
 
How can i achieve high availability for this scneario?is this possible to implement some HighAvailability and to offer the actual services to each of them, in case that the other firewall fail?What about using subintefaces? can i connect bothe ISP and Customers links on one or each of them, in case that firewall01 fails, all the services to be online on firewall02?

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Cisco Firewall :: ASA 5510 And License With AIP-SSM Connection

Oct 29, 2012

I have this box. I have few questions about it.
 
1)     Will I be able to update firmware (from 8.2 to 8.3 or higher for example) without smarnet for ASA 5510? And what can not I do without smartnet?
2)     I have only AIP-SSM-10 module to this asa 5510. is there a smartnet for it, too? And when I buy only module is there build in a 1 year subscription for  IPS signatures?
3)     If I have Cisco ASA 5510 base license, will my IPS on AIP-SSM-10 work?
4)     Also I'm planning in a year buy one more 5510 with same module and put ther in failover. Will I really need Security Plus license for failover (Active/Standby)? For Active/Active I know that I need one, yes?

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Cisco Firewall :: ASA 5510 Loses Connection With Outside Internet?

Oct 31, 2012

I had an experience this week of installing a 5510 ASA with 8.4.3, also tried 8.4.4(1) with the strange effect that I randomly was losing contact with the internet. The interface stayed up/up. no errors or what so ever on the interface. Reseat of the DSL wire no result. Reseat of the outside interface cable made it work again. And after some time lost connectivity again. It did not recover by itself so had to let someone do a reseat again and again and.... The outside was using DHCP client. A lease was given and an IP also. Nothing strange to find. Talked to the provider which could see the DSL and the DHCP lease. Finally I downgraded the firmware to 8.4.2 and the problem was solved.
 
output
interface Ethernet0/0
nameif outside

[Code].....

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Cisco Firewall :: 5510 Http Connection On LAN Interface

May 26, 2011

I am replacing an old Fw with a New ASA 5510 and I have a problem with a TCP Connection on My LAN InterfaceI joined a picture of what I want to do. [code] From the PC,I can Ping the Video Camera But I can't connect to it with HTTP.I don't understand, Packet Tracert allow the Http packet too. [code]

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Cisco Firewall :: 5510 Connection Specific TCP Timeouts

Aug 28, 2012

I got a Problem on a customer which is using a Failover ASA 5510 pair with SSM-CSC-10-K9 modules.The clients have to connect to a webserver where they are doing some calculations.If they prepare everything and want to calculate everything what takes a couple of time the session is after about 3 minutes timedout.My first idea was to set session specific timeouts which are a bit longer then the normal but this setting did not work. I created a policy which did not work for me. How to set connection specific timeout's? [code]

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Cisco Firewall :: ASA 5510 / HTTP Connection Inside Lan

Jun 8, 2011

I am configuring a new ASA 5510 to replace a SonicWall and I have a problem with an HTTP Connection inside my LAN.PC from the LAN ( using ASA LAN interface as gateway) can't Connect to a Camera video Web Server (192.168.4.20) on Port 80 whereas I can Ping it.
 
ADSM logs show :

106015# Deny TCP (no connection) from ip1 to ip2 Flags RST on Interface LAN.The adaptive security appliance discarded a TCP Packet that has no Associated connection in the adaptive security appliance Connection table.
 
- I Enabled command "same-security-traffic permit intra-interface"

- HTTP inspection is disabled.
 
I used Capture feature on the Ingress Interface, I joined the Logs and a part of my ASA Running Config.

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Cisco Firewall :: Slow Internet Connection Behind ASA 5510 IOS 8.2?

Jan 28, 2012

we have installed an asa 5510 with 3 interfaces : dmz (web server 172.20.0.59;application server 172.20.0.58; server mail 172.20.0.157), inside (lan) and outside (connected to a router for internet connexion). the problem is that the connexion internet is slow in the inside (lan). our dns is in the ouside with ip address x.x.x.60 ( the dns have translated addresse to inside and dmz 172.20.0.60). the router connected to our IPS have x.x.x.33 (our default gateway for internet). there is a simple switch between firewall and router. the inside interface of the asa is connected to catalyst cisco 6509 (the interface gigabit of the 6509 is configured to auto speed and duplex).  the asa have base lisence.here is the configuration of the asa and the output of commandes show interfaces (inside, outside), show asp drop , show perform.

firewall# show run
ASA Version 8.2(1)
!
hostname firewall
domain-name xxx.xx
enable password dgft12ghkHKM123Z encrypted
passwd dgft12ghkHKM123Z encrypted
names

[code]...

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Auto-alt Tab Occurs When There's A Network Connection?

May 5, 2011

I had this problem since I installed this game (GTA San Andreas). So, I found that it keep auto alt tab when I play GTA only. Not other game. When I restart, it is gone. and will occurs when I open GTA. So, i try to scan and delete the game and the problem fixed. Still, when I install FiFa 2011, it is also happening. So, I deleted the game but the problem didnt fixed. Well, I also download Sims 3. and when I play the game, I tried to remove my Tenda Wireless reader, then the auto alt tab is no more occurs. So, it seems like I have to play games without using internet. Which means I can't play online games. So, I am telling you guys that I am having problem with auto alt tab/ losing focus when playing game/using programs like google chrome. So, what should I do for know? I think it might cause of my Tenda Wireless Reader? I'll try to use wire into my wifi then.

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Cisco VPN :: ASA 5510 WebVPN Java Plugin - Some Website Cannot Show Links

Mar 4, 2013

I am getting some problem with ASA WebVPN browser, in some website I cannot show links or part of the page. Is there some applet java that i cannot import in "client-server plug-ins"? I've found only java plug-in for remote access.

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Cisco Firewall :: ASA-5510 / ASA-5505 Loses Connection To Gateway

Jun 23, 2011

I have an ASA-5510 in a location that loses connectivity to the wan gateway after anywhere from five to fifteen minutes.  At first I thought that the unit might be defective, but I replaced it with an ASA-5505 with similar results.  A reload of the ASA-5510 will restore connectivity for the next quarter hour.
 
Here's the version information on the 5510:
 
Cisco Adaptive Security Appliance Software Version 8.2(1)
Device Manager Version 6.2(1)
Compiled on Tue 05-May-09 22:45 by builders

[Code].....

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Cisco Firewall :: 5510 - Http Connection With Video Flow

May 4, 2011

I am using ASA 5510 and I have a specific problem with Http Connection to receive a video Flow ( RSTP protocol ) in the LAN. Some Pc users (192.168.1.133,in the log)  with ASA Lan Interface as gateway can ping the Camera but don't receveive the video flow.Some Pc users (192.168.1.116,in the log) using another gateway can ping and receive the video flow. I used Whireshark  to capture traffic between camera and Pc using the 2 gateway. I joined Logs with this message.It seems to be a problem of TCP segments on the ASA, I try to changed some TCP options but it's still the same:- Disable Force Maximum Segment Size- Enable Force TCP Connection to Linger in TIME_WAIT State for at Least 15 Second.

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Cisco Firewall :: ASA 5510 - No Internet Connection On Inside Interface

Jan 3, 2012

so i have a ASA 5510. The ASA is Connect with the Internet through PPOE DSL MODEM
 
The outside Interface get an IP. The Inside Interface get through DHCP from the ASA the Internet DNS SERVER (T-Online) But the HOST do not connect to the Internet because the DNS Server is timed out
 
Code...

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Cisco Firewall :: ASA 5510 - Connection Refused By Remote Host

Apr 26, 2011

I am trying to telnet to my asa 5510 from the core swith,however i received the below msg,how enable it?
 
 172.30.1.100 is the inside interface of the asa
 CITYCORE#telnet 172.30.1.100Trying 172.30.1.100 ... % Connection refused by remote host
CITYCORE#

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Cisco Firewall :: 5510 - After Disable Of Allow Rule Connection Is Still Active

Oct 25, 2011

I am managing a firewall setup with some ASA 5510's.One of the rules I have in the ACL list is to allow or deny (By disabling the rule) access to certain subnets.
 
I have a 3rd party vendor that from time to time need access to specific servers in the infrastructure, but I want to keep a certain level of control when they can access them and especially when they can not.
 
I know it works fine, I have done several tests to verify when they can connect and when they can not. But, now comes the tricky part, if they are already connected (Remote desktop) to the system, and I disable the rule, they are STILL!!! connected. It seems the firewall does not terminate the active session / cconnection when I disable the rule allowing them access..

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