Network Security

Hi,I have 2 ASA 5510 in Active/Stanby mode. The IOS is 7.2 (2). I have created NAT 0 for vpn client access. But whenever any reload occurs i find that the configuration related to NAT 0 is gone in the firewall. I am planning to upgrade the IOS to the...

We are encountering issues with launching RDP session through the clientless SSL VPN. Sun Java version 1.4.2(15) worksSun Java version 1.5.0(7) worksSun Java version 1.6.0(1) does not workThe telnet/ssh Java client plugin works with all of the above ...

Can you explain why I'm receiving excessive output drops on the following interface and what can be done to resolve it.gh5-c4506-2#sh int port-channel 16Port-channel16 is up, line protocol is up (connected) Hardware is EtherChannel, address is 000f....

Hi FolksI have searched the cisco website for hours and not found anything. I need to somehow upgrade a cisco 501 so that we can connect to it from a PC through its web interface.At the moment I connect to https://192.168.1.1 and after three blank pa...

Hi!Is it possible to block a host infected by a worm and generating lots of TCP SYNs using IOS Firewall and/or other IOS features?IPS appliance is not an option in our net. We have just IOS router - nothing else.Unfortunatelyip inspect tcp max-incomp...

I save a copy of our Pix firewalls config to a tftp server every week, how can I restore a backup onto a Pix, I know have to save but not restore?

Any way to log TCP Intercept specifically? thanks.

I have configured FWSM to firewall my serverfarm. On the server farm i have different servers running different OS platforms. I have experienced difficulties with servers running linux/unix OSs.For a start i have allowed all IP and ICMP traffic to an...

I am looking at my PIX interface counters to see if I have any problems on the interfaces. I notice that some of the interfaces have values in the No buffer, Overrun, Underrun and Dropped packets.I assume the dropped packets are those dropped due to ...

I have a Cisco ASA 5505 8.0.2I added a static route to a seperate VPN appliance to route requests for another subnet 192.168.1.x.Result of the command: "show route"Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIG...

Does anyone know if policy based routing will be supported in the near future on the ASA. I have a client with two isp's and we have them setup for backup. However they really want to be able to use both lines actively but creating route maps for say...

dears,when i lunched SDM i just got this data with out GUI or graphs interfacesCisco SystemsAccessing Cisco 7204VXR "router-01"Show diagnostic log - display the diagnostic log. Monitor the router - HTML access to the command line interface at level 0...

after configuring static NAT command this message appears:INFO: Global address overlaps with NAT exempt configuration

Have a PIX 520 (diskette model) OS=6.3 16MB Flash 256MB RAM unlimited license but no boothelper image file. How can I upgrade the OS image without a boothelper file? Or where can get one?Standard TFTP upgrade procedure does not work because the PIX ...