Cisco Firewall :: PIX535 Booting With (Failed To Enable Checksum Capability)
Oct 18, 2011
I recently bought one Pix 535 from ebay, it comes with software version 7.22 and I upgraded it to 8.0.4, during booting, this message always comes up: "Failed to enable checksum capability", like the following:
//output copy
------------------------------------------------------------------------------+| System BIOS Configuration, (C) 2000 General Software, Inc. |+---------------------------------------+--------------------------------------+| System CPU : Pentium III | Low Memory : 637KB || Coprocessor : Enabled | Extended Memory : 1023MB || Embedded BIOS Date : 11/28/00 | Serial Ports 1-2 : 03F8 02F8 |+---------------------------------------+--------------------------------------+
Cisco Secure PIX Firewall BIOS (4.1) #0: Tue Dec 5 17:35:26 PST 2000Platform PIX-535Flash=i28F640J5 @ 0x300
Use BREAK or ESC to interrupt flash boot.Use SPACE to begin flash boot immediately.Reading 123392 bytes of image from flash.
[code]....
I did copy startup-config from my existing Pix515E (8.0.4) to this PIX535, I did NOT pay attention if I had the same "failed to enable checksum capability" before image upgrade or startup-config change?how I can get over with it?
I've had occasional issues with 5505 upgrades going south when the boot hangs on the image load due to a corrupt image. I need a way to validate the checksum of the new image after it is copied to flash. Remote upgrades become a real pain when you have to go onside just to delete an image, copy it into flash again, and boot.
I have a Compaq presario CQ62 Laptop. The other day, my friend accidentally spilled water on my laptop keys. The computer works perfectly fine except for the keyboard. I tried replacing the keyboard but it did not work. Anyways, For some strange reason my wireless capability was turned off and now I have no way of turning it back on. I have searched many forums but have not found an answer.
Q: Is there any way to turn on the wireless capability i.e. using the function keys to turn on the wireless radio, WITHOUT actually using the function keys? i.e. using a command or something within the computer?
when i am booting ASA firewall i am getting the following error.
<0>Kernel panic - not syncing: Attempted to kill init! and it stops and will not work. check below the whole log file
how can i solve this issue?
Log file: Evaluating BIOS Options ...Launch BIOS Extension to setup ROMMON Cisco Systems ROMMON Version (1.0(12)11) #4: Thu May 1 14:50:05 PDT 2008 Platform ASA5505 Use BREAK or ESC to interrupt boot.Use SPACE to begin boot immediately. Launching BootLoader...Boot configuration file contains 1 entry. [Code]...
I've installed version 4.8.02.0010 of the VPN client onto a Dell Latitude D820 laptop. When I attempt to connect, I get this message. There are no firewalls running (I disabled the Windows XP firewall) and I'm running under Service Pack 2 with all of the latest security patches from Microsoft.
I even tried un-installing the client and using an older version (4.8.00.0440) and it reports a similar error in the Log file.
I'd prefer to NOT have to wipe the laptop and reinstall the O/S if I don't have to. This is the only laptop that I've experienced this problem with but it's also the first Dell Latitude D820 that I've attempted to install the client on.
Is there a problem with the Dell Latitudes and the VPN Client? Is there another way around this other than a wipe and re-install?
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.
I am get stuck on this issue, i have asa 5505 which was working more than 4 months, after power recycle the firewall is not booting now, it gives the below error. i have tried to upload the new image however the story is same.
When I try to boot my ASA5550 it hangs at "booting system please wait". I have tried to reseting the ASA but this doesn't work. what to try as I cannot get to the rommon.
Error : compressed image checksum is incorrect 0xDC5C5348 Expected a checksum of 0x066C5349I have uploaded a new firmware but same issue after booting, I have check the MD5 checksum in the image and Cisco and they are matching and verified, what could be the reason for all of this ??
I've a Cisco 5550 which hangs on powering up and stays at " Booting System, please wait..." forever and it has a flashing green Status LED.
The steps I've taken so far are:
1. Consoled with a different computer and tried to send the break signals (didn't work) 2. Open up the unit tried to remove the RAM's and reseated them again. 3. Taken out the CMOS battery on the board and replaced it with the new one (no luck still)
What is the next step, or shall I assume that the unit is dead.
I have a cisco 2821 router and it has an advanceip image in the flash each time on reboot it gives the message software forced crash and checksum error and finally goes into rommon. i tried xmodem and tftpdnld -r but same problem persists. I even changed the CF with a working router's flash but the same problem occurs.I also loaded an ipbase image of about 13Mb size and all the same problem repeats with it .
I have a simple setup where I have a 2911 router with three interfaces, Inside, Outside and a second "Inside" interface which is labelled as a DMZ. The Zone Firewall applied to the "DMZ" is actually Inside (until I can work through problems). I need to be able to access a device on the DMZ via its external IP so I have designed NAT to use IP Nat Enable commands. This is now working for me fine. However, since utilising IP Nat Enable, my zone firewall now denies return TCP / UDP traffic and consequently I no longer have any internet access. Looking at the syslog messages, the reason for this is that the router is denying these return flows not because they are matching the outside-to-inside policy, but rather they are matching the outside-to-SELF policy. The router seems the detect that the internet traffic is being returned to SELF, when in reality the NAT rule should pick this up and forward it to inside. I can understand why this is happening, because I am NATting all private / inside traffic behind the external IP of the router, which is assigned to the Gi0/0 interface. [code]
I am having Cisco 3845 series router with c3900-universalk9-mz.SPA.151-4.M2.bin IOS . I want to install new Licence on it for DATA. When i am trying to install licence on it i am facing the error "% Error: License installation failed with error: XML parsing failed".
we have a asa that block some ip dresse with this reason ( Drop-reason:(no-adjacency ) No valid adjacency ) and when i check the log i found this message for the same blocked ip adresse when they try to make dmvpn tunnel wyh the hub . Routing failed to locate next hop for UDP from MPLS:10.0.104.53/500 to MPLS:10.5.250.251/500 i inform you that the ip adresse of the hub (10.5.250.251 ) is connected in DMVPN Interface not MPLS ,and tha ASA is configured with na nat-cotrol command .nat is not configured.
How to enable the VPN-3DES-AES and another ASA Box.Mate's license (VPN-3DES-AES Enabled) is not compatible with my license (VPN-3DES-AES Disabled). Failover will be disabled.The license on secondary is not compatible for secondary ASA for the failover. [code]
my windows is no longer connecting to the internet.i I ran a diagnostic and it said to check firewall settings for the http port(80), https prt(443) and the ftp port(21). I haven't change anything in my settings and dont know why all of sudden i hvae to check firewall settings.
We saw this syslog on ASA5585 with version 8.4(1). I have two HA firewall pairs (contains 4 ASA5585, active/standby), and I saw this message on the standby ones.
Jun 7 07:36:26 10.99.96.32 last message repeated 4 times Jun 7 07:36:26 10.99.96.32 :Jun 07 07:36:26 HKST: %ASA-ha-3-210005: LU allocate connection failed
I have two interfaces connected to two different subnet - interface 0/1 = 10.100.1.0/24 , interface0/2 = 10.100.113.0/24 as they are direct connected to the ASA i assume i dont need to add an static route but when i try to ping from one interface to the other (ping inside 10.100.113.1) i get "Routing failed to locate next hop". [code]
I have new ASA 5520 from the box and i have configured already int g0/1 with ip 10.15.14.5 255.255.255.0 nameif inside kindly see details below the config
I have a little problem with my ASA 5510 version 8.2(1) with a IAS server RADIUS for strong authentication.
I have configured a double authentication for my client to access SSL portal:
First authentication: AD serverSecondary authentication: IAS for my token SAFENET ALADDIN The server IAS is declared on a W2K3 and it's standard.
The problem I have is that after more than 24hours of unutilization, when i try to log in, my authentication failed the first time and then the other tries work fine as long as I use it in a period of 24hours.
I first thought about the timeout so i tried to put a "timeout" of 15seconds for AD and IAS servers and a "retry intervall" of 3 seconds, it doesn't change much.
Is there a tool/option in the ASA to check connectivity with the radius every 1h for example.
I would swear this worked at one point. I have a corporate office, and I have IPSec tunnels out to my outside offices. The corporate office has an ASA5510, and most of the remote offices are running off of Pix506s, one office has an ASA5505.
When anyone connects through WebVPN, using AnyConnect or not, they can contact any of the cifs shares for servers inside the corporate office. They cannot, however, contact cifs shares on servers that are in the remote offices.
failover lan unit primary failover lan interface failover GigabitEthernet0/3 failover interface ip failover 192.168.3.1 255.255.255.0 standby 192.168.3.2 failover link failover GigabitEthernet0/3 failover
SECONDARY
failover lan interface failover GigabitEthernet0/3 failover interface ip failover 192.168.3.1 255.255.255.0 standby 192.168.3.2 failover lan unit secondary failover
In the above configs is it i m missing something for failover? when i shut the INSIDE interface of Secondary ASA I get the below output, It shows me secondary failed and primary Active, WHY it is showing me FAILED instead of STANDBY/READY. What i know about firewall failover is when active goes down the other becomes standby unit but in this scenario it is showing me FAILED,
FW0001(config)# sh failover Failover On Failover unit Secondary [Code] ....
i have a problem with a Failover Pair of 5510. The Boxes run with the software version 8.2.5.
If the Active ASA goes down, the Standby ASA switch to Active.
If i switch on the old Active ASA, both ASA are Active. This problem don't solved with the command 'no failover active' on the Standby box. This problem only solved with the command 'no failover' and then 'failover' on the Standby box.
I manage one CSC from one of my customers. All ok with this module except updates for PhishTrap pattern.I reset and restarted the module. CSC have valid licence and no warnings about Maintenance Agreement.
I tried to do this operation manualy but stil receive in Update tab the output that packet 1012 it's available but failed to update to this version.In TmuDump file log i see that this .zip file it's downloaded and CSC try to merge with current file (1011) .I attached the part with this step from log file and sh ver output from CSC.
Customer is running ASA 5550 with software 8.2.5 version.
They continously get the below messages
%ASA-3-210005: LU allocate connection failed %ASA-3-210007: LU allocate xlate failed
I have already searched in the forums and also BUG toolkit, These issue has either been resolved in prior relases or in 8.4 .x train. I didnt find any bug which says that it has been found in 8.2.5 release.
I have also run "show conn count" and "show xlate count" I see these is difference in count output.
From Standby
COGINBLRMBPB1INTF1# show conn count 6097 in use, 17220 most used COGINBLRMBPB1INTF1# sh xlate count
I am trying to enable Ftp traffic through our firewall at work. We have a Cisco 5505 ASA and we cannot access any Ftp servers outside our network. We are running 8.3(2). Any have commands I can run to allow us to connect to ftp sites?
I have a pair of brand new 5520s I am in the middle of commission. After carving out all the DMZs etc I needed I realized that I really neede another physical NIC, not just another VLAN off a configured nic. [code]I am running 8.3(2). How can I turn these "Not used" interfaces into useable ones?
