Cisco Firewall :: 5505 - Bootnet Filter No Longer Functions After Disk Format
Jul 2, 2011
I was having major issues with a 5505 (too long a discussion to go into here) so I formatted the disk and uploaded fresh binaries and recreated my configuration. I noticed the licenses were preserved. I also noticed there were several fsck records after the format that were reclaiming lost chains. I suspect the flash on this ASA is going bad, since everytime it boots it says "reading from flash ..!!" like it cannot even read flash successfully. When I purchased this one new, it also had several fsck records being brand new. I'm going to open a case on these flash issues/questions.
Anyway, after all of the above, the only thing that is not working is the botnet filter. [code]
View 4 Replies
ADVERTISEMENT
Mar 25, 2012
I have a 1 TB external drive plugged into my WRT610 and want to access the drive from both Mac and PC. I recently upgraded the Mac to Lion and they no longer enable Time Machine to back-up to a network attached drive (Ugh!). I thought a simple work around would be to clone the drive, but the FAT file format does not allow a file size greater than 4 GB. So I seem stuck.Can the router be configured to enable exFat file format for storage? I have the back-up drive in an obsecure location (this is why I want to access the drive over the network) and would hate to relocate the drive to a more visible location.
View 1 Replies
View Related
May 28, 2012
I have a cisco asa 5505 firewall. Is it possible to block secure websites in it like [URL]? I have already tried regular expression filtering but it filters only http traffic.
View 4 Replies
View Related
Jul 19, 2011
I have connected a Seagate Free Agent 500GB to the USB port of my E4200 and while it does work fine, When the drive has been idle for a while, it goes into power saving mode, turning the spindle motor off. This means it takes a few seconds to access the disk. Not a problem, but apparently, those few seconds are enough for either Windows or the E4200 to decide that the disk is no longer accessible. The share is still available, but I get missing folders and files, files won't open or are not found, and backups job with Acronis True Image will fail because it thinks the share is unavailable.Sometimes, constantly refreshing the view and opening files at random will revive the share, but often, the only way to get it back is to restart the computer.
The problem is definitely related to the power saving. If I leave a video clip playing or similar, so there's always some disk access preventing the drive from entering power save mode, it works fine. But 15-20 minutes of no disk activity immediately causes problems.
View 3 Replies
View Related
Aug 28, 2011
I have an ASA 5505, firmware 7.2 (4). Configured ACLs, NAT, it's all working, but after a while it seems that running crashes, no longer makes the directions of NATs, the logs until they stop working. To resolve, I have to restart the ASA, and everything will work again.
View 2 Replies
View Related
Jan 13, 2013
May I have to know how to check functions included for asa image NCI-ASA5520-BUN-K9?
View 2 Replies
View Related
Sep 20, 2012
I have a site to site VPN setup between a 5510 and 5505. All traffic is sent ovet the VPN from the remote site to the home office. Everything is working fine but the remote site "www" traffic is not going to the Barracuda. ISP -> CISCO ASA -> Barracuda -> Internal Switch.The Barracuda is setup "inline" with the internal network.
View 7 Replies
View Related
Oct 24, 2011
I have a faulty ASA5520 and I am not sure if I have a SMART net contract for it or not (I manage over 200+ ASAs). The problem is that the Serial Number sticker that is normally on the back of the ASA is missing. The ASA5520 is also faulty and doesn't power on so I cannot boot it up and run 'show ver' or similar. If I open the chassis there appears to be other Serial numbers on the Power Supply, and Motherboard etc but they do not seem to be the correct Chassis serial number i.e not in the right format, and if I put them into the Trade tool I get no results.
There must be another record of the serial numbers besides 1x sticker to the rear of the chassis that can fall off? How I can get the chassis serial when the device isn't booting. or (Cisco) is there a way to find the chassis serial number from the power or motherboard serial?
View 4 Replies
View Related
Mar 6, 2013
What are the functions of TCP and UDP?
View 1 Replies
View Related
Aug 6, 2012
is there any way to apply hostname or object network in the syntax? The command gives the option to use hostname or A.B.C.D but doesn't accept the hostname PIX1(config)# filter url except 0.0.0.0 0.0.0.0 ?configure mode commands/options: Hostname or A.B.C.D The address of foreign/external host which is destination for connections requiring filtering Can an FQDN be used as a foreign/external host?
View 3 Replies
View Related
Feb 6, 2013
I've got a PIX running 7.2(4) with its outside interface on the Internet. The only thing this PIX is doing is acting as the endpoint for an IPSEC LAN-to-LAN tunnel with an Internet-connected ASA on another network.
I'd like to filter inbound Internet traffic to this PIX so that only the designated ASA can attempt to establish an IPSEC connection -- in other words, I want to prevent any other device on the Internet from even being able to attempt to establish an IPSEC connection to the PIX. As far as I know (and have seen), this can't be done with an access-list on the outside interface, since that access-list doesn't apply to traffic to the PIX itself.
View 3 Replies
View Related
Sep 30, 2012
We have Cisco ASA 5520 with csc ssm 10 (product ver. Trend Micro InterScan for Cisco CSC SSM 6.6.1125.0)in Web>Global settings> URL filtering > Rules > Communications and Search> Social Networking category is set to block during work time and allow during leisure time(see the attachement), but rule for this category won't work. I mean social networking sites are always remain allowed.
View 2 Replies
View Related
Mar 3, 2013
I am using an ASA 5510 firewall in routed mode.How can I filter incoming traffic by mac address on the AS 5510 ? I have already setup a static access rule for rdp users on the outside to access a terminal server on the inside.Now, i would like to further limit access from specific computers only.
View 7 Replies
View Related
May 21, 2011
Does ASA 5500 has stateless filter to drop packet even when 3-way handshake is finished
For example,
1: 3-way handshake is done
2:client send data to server
3:I apply a statless filter to the incoming interface to drop the packet from the client
View 3 Replies
View Related
Jul 4, 2012
l have some problems when l try to access to the switch by telnet or ssh, by the console port , the switch show me the next message:l need restart the switch in order to access it again.
View 5 Replies
View Related
Apr 14, 2011
I have several questions:
1. what are the actual functions/roles of a router firmware? Does the firmware work at routing or forwarding?
2. does the firmware automatically processes data? or...can he do that?
3. if a person connects to the internet through the router...does he came in contact with the firmware functions?
4. is the firmware accessed only when the user enters the configuration panel of the router?
View 6 Replies
View Related
Apr 30, 2011
I am new to this wireless router technology. I have purchased a DIR-615 a few days ago and am very happy with the results.I'd like to find a wireless color laser printer that functions well with this DIR-615. After reading many threads on the net about people having trouble connecting their wireless printer to the DIR-615, I figured that it would be best to ask for your opinion.Which one(s) have proven to function easily with this router, and which one would you choose?
View 15 Replies
View Related
May 21, 2012
I would like to use the web access control that is on the DIR-615 along with my 2Wire modem/wireless router. Is this possible? If not is is possible to put the 2Wire modem into bridge mode and purchase a second wireless modem to run along side the DIR-615 that I have so that I can have two separate wireless networks that have two different web access controls in place?
View 1 Replies
View Related
Feb 27, 2011
I have a problem with my ASA5505 after enabling botnet filter my ASA reboots.Also while booting it usualy takes around 30minutes of random cycles before loading the OS. It seems to be falling at the license check.To fix the boot I usualy unplug the ASA for about 15minutes and then it will boot up fine.
View 3 Replies
View Related
Dec 29, 2011
We care currently using an ASA5505 as our firewall and redirecting web traffic to a S160 Iron port. Recently the web filter stopped working and the only way to get filtering again is to reset the redirection.
1. Is there any available log information to find out about the WCCP process and maybe way it stops?
2. Are there keep alive packets or anything of that natural between the ASA and Ironport?
View 1 Replies
View Related
Apr 3, 2011
Just wondering if it’s possible to add a time-range for certain url filter policies on a cisco 1941?
View 1 Replies
View Related
Jun 28, 2011
When I try to configure the Botnet Traffic filter with the commad "dynamic-filter use database" through the ASDM I get the following error message.
[ERROR] dynamic-filter use-database Dynamic Filter: New data file not terminated with newline
View 14 Replies
View Related
Oct 31, 2012
I am currently trying to enable WCCP between a Cisco ASA 5512 firewall and Barraccuda Webfilter 410 Vx applicance. The ASA firewall is running IOS version 8.6(1)2 and the Barracuda is funning firemware 6.0.0.013. Both the ASA and Barracuda are in the same network and can ping eachother. The ASA has several interfaces, outside, inside, data and dmz. The PCs and barracuda appliance are behind the data interface. ASA data IP 172.16.18.1 Barracuda IP 172.16.18.40 All PCs in the 172.16.18.0/24 subnet use the ASA as the default gateway and should have web requests redirected to the Barracuda.
Below are the respecive bits of my ASA config
interface GigabitEthernet0/0
description Management
speed 1000
[Code].....
I suspect my issue is that the ASA is generating a Router Identifier of 172.21.20.1 which is my inside network and the barracuda cannot communicate with it. how I can get this working ?
View 3 Replies
View Related
Nov 11, 2011
In Cisco ASA Firewall 5510 does the feature content filter come built in?
View 1 Replies
View Related
Apr 7, 2011
I seem to be experiencing a problem with content filtering on our 1941, if I add anymore patterns to the policy below the router crashes and requires a reboot, not sure why?
parameter-map type urlfpolicy trend cptrendparacatdeny0
max-request 5000
max-resp-pak 1000
[Code].....
View 1 Replies
View Related
Jun 26, 2012
In Cisco ASA Firewall 5510 does the feature content filter come built in?
View 3 Replies
View Related
Jan 7, 2011
How to filter URL which includes "https", using the csc ssm module?
View 5 Replies
View Related
Aug 20, 2012
We have a Cisco ASA 5520 and Web sense. I added a filter but it seems like it is still not allowing us to access a certain website from most of the machines however some machines with the same configuration work on the DMZ. Accessing website tells us:
"Firefox has detected that the server is redirecting the request for this address in a way that will never complete".
Filter I applied on the firewall:
filter url except 0.0.0.0 0.0.0.0 64.18.218.0 255.255.255.0 allow
filter https except 0.0.0.0 0.0.0.0 64.18.218.0 255.255.255.0 allow
View 9 Replies
View Related
Jun 26, 2012
Does ASA 5512-X have a category-based webfilter build-in?
View 1 Replies
View Related
Nov 9, 2012
I'm testing debug spanning-tree functions in a lab, hardware is Cisco 6509 with SUP-720-3B and WS-X6748-SFP, IOS is 12.2.33.SXJ. It's a root in some vlan's, stp mode is rapid-pvst.I wanted to see how spanning-tree is working (STP packets dump, etc.), and entered following commands on 6509: [code]
Then, I turned the "debug spanning-tree all" mode on. Now, I expect to see BPDU packets from Cisco, and other spanning tree events in logs on syslog server, or in log buffer, but I don't get anyting there. Except, there're some lines in log (they repeat very rare): [code]
View 3 Replies
View Related
Mar 5, 2011
i'm new with the asa's...i'm familiar with the FWSM's on 6500's and pix..I'm running Version 8.3(2) and i wanted to setup nat-control and use of identify nats for advertising inside subnets to my outside networks.
the old command was static(inside,outside) 10.x.x.x 10.x.x.x netmask 255.255.255.x i'm having a little difficulty decyphering the pdf about the static nat...the command itself is no longer used, nat-control is no longer used, but i'm not quite sure what the equivalent nat command is that equates to the old static inside,outside command.
View 8 Replies
View Related
May 26, 2011
Do you know if it is possible to filter TOIP flows between call server (Siemens technology) and phones ?Specialy, PIX is able to support dynamic ports opening?? Is there an ALG embeded?Is it required to upgrade PIX or not? is required a special licence??
View 1 Replies
View Related
Apr 10, 2011
Using Cisco ASA5510 Security Plus (Post May 2010) with 8.2(1)
I was trying to limit the number of internet IP Address that can initiate Remote Access VPN connection to the firewall. I have plan to only allow internet IP Address from few ISPs for control.
However, blocking AHP, ESP, ISAKMP, NON500-ISAKMP, and IPSec Over TCP Port Assigned in the firewall outside interface doesn't work. But it works by putting the ACL in the router before the firewall. It seems that the firewall have a "hidden" process VPN first before user entered ACL (or explicit rule), similar to Checkpoint FW's implied rule. How to get around it?
View 4 Replies
View Related
