Network Security

Hi,I've got a default setup (with DMZ) from the ASA 5505. How can i allow ICMP traffic from inside to outside without messing up the default settings (allow all from high to low security)ThanksRemco (newbie :)

MARS uses AMS to retrieve/parse messages from older versions of Symantec Antivirus. AMS doesn't exist in the newest version (aka Symantec Endpoint Protection). Is there a way to integrate SEP messages into MARS? If not, does anyone know if Cisco h...

I'm migrating from a PIX 525 to ASA 5520 failover pair. Both firewalls are at 7.0.7 code. At cutover time, configuration commands were copied from PIX to ASA with adjustments made to interface names, as well as speed / duplex of interfaces to keep ...

i want to implement LLQ for my users. I want that when specific user try to access specific subnets it getsonly 8 KBps. I have cisco router 2821 with two FE ports.I have made the following configuration but still not able to restrict the user to 8 KB...

Hi,I am a starter as far as IPS is concerned. Can anybody refer some documents for basic concepts and configuration of IPS.Thank in advance.Regards,Asim

New to Cisco IPS.... I wish to EXCLUDE a single destination IP address from a signature -- have the sig fire it it trips for all BUT one IP address (which is a confirmed false positive). The sig name is BO2K-UDP. want to have it ignore events for a s...

I got an SYN flood attack log in CSA MCCSA log: TESTMODE: A potential SYN Flood attack has been detected. This may also indicate a possible routing problem. Reason: The TCP Listen Queue is full using interface Wired\HP NC7781 Gigabit Server Adapter #...

My vendor wants to use client VPN to access my network but I want to limit them to access one IP 192.168.1.1 using port 443. What change do I need to made?Here is the short version of config.interface ethernet0 ip address 10.10.4.200 255.255.0.0 name...

Hi,I need an explanation of the key word "extendable" in the nat configuration.have you an idea

Dear friends, I have Pix firewall 515E with 6.1 IOS now i want check trace route form my firewall to public networkBut i did not find any command for that Thanks in advanceThanking You Deepak Parmar

How do implement a Cisco ASA VPN soloution that is integrated with Active Directory?I currently have an ASA and would need my remote vpn clients to be authenticated by my Active Directory domain (domain.local).Can somebody provide me with a sample co...