Network Security

I have a problem with accessing the internet from the DMZ Server:This how the network setup look like:DMZ Switch --> ASA Firewall --> Router --> Internet Lease Line with Public IP set (ISP)Below is the configuration on the Firewall:------------------...

After working just fine for several months my ASDM can no longer display syslog messages on the home page, or the monitoring page. No software updates have occurred - it just stopped working.

Hi Team,Can u Briefly explain what is useful to configure NTP protcol in Cisco devices.How to configure NTP in Cisco ASA & PIX and also suggest the Server IP address .We are from INDIA.RegardsRamu

Hi,this is very new to me. can we do filter based on url.1) deny external users access to following:ab.def.com:802) allow external users to have access to following:ab.def.com:80/ex/servletcan we do this? I'm kinda new this kind of filtering...pls ad...

Hi ,I m getting below error while upgrading AIP-SSM-20 module in ASA5520 .---------------------- IPS1# conf tIPS1(config)# upgrade ftp://cisco@172.16.18.60//IPS-SSC_5-K9-6.2-2-E3.pkg Password: *****The filename IPS-SSC_5-K9-6.2-2-E3.pkg is not a vali...

HiWe have a ASA5540, and from a couple of weeks this equipment have a problem. Reload unexpectedly one time for week. I have seen the crashinfo, but I did't understand anything. Do you know if with the crashinfo I can do something to know what is wro...

Hello,I've been using IPv4 with ZBFW for some time, and it's worked pretty well.  But, all that's all been with IPv4.  I'm now trying to connect to Hurricane Electric's (HE.NET) IPv6 Tunnel Broker, and am having issues.  I have my own /48 from HE.NET...

Can anybody tell me whether or not changing the standby ip of an interface on a Pix515e (7.2.2) will disrupt service or cause any problems?interface Ethernet1 speed 100 duplex full nameif inside security-level 100 ip address 192.168.17.5 255.255.255....

I have an ASA 5505 with four vlans - outside, dmz, inside and guest.  In the dmz there are a few web and mail servers and I want to allow users on the inside network to access the dmz servers via their public IP not private IP.  By doing this just ma...

I just opened up a new ASA5510 and connected to it via the console port. From there I want to set up a vlan for 'inside' and assign interface E0/0 to the vlan. However I find no 'switchport' or 'vlan' configuration keywords anywhere.How does one acti...

Evening all,Here is the current problem that we are having on a few sites.  Our set up is that an interface on the ASA is hard-coded as 10 Full.  The port on the cisco 2960 is also configured as 10 full.  We are getting really slow traffic through th...

HiI have installed an Cisco ASA 5510 and have one problem.This firewall is blocking one site and one site only I cant browse to www.idg.se throu this firewall all other that I and my users have tested is OK?I have connected my laptop to outside firew...