Network Security

Hi All,I have an ASA pair which runs in active/standy configuration and below is my problem:- The standby ASA reloads every 7days once but at different times not the same time. - Have replaced the ASA twice. - Have changed the power point and rack as...

Hello,We have 2 ISP lease lines for our internet traffic.  One is a 50mb line which is our primary and the other is a 10mb line which is our backup line.  THey are just working as an HSRP.  Thing is we pay gor the 10mb line but never use it, I sugges...

Hi, I have configured remote vpn on cisco ASA [ Software Version 8.2(1)] and working fine. When we connect soft phone (SIP) in remote user PC the phone is registerd but audio voice is oneway. I hear the remote user voice but remote user not hear me. ...

Hi,Can someone explain me why they create the second rule if the firewall it's supossed to be stateful?Question: What firewall rule would I use to only allow HTTP (80/TCP) traffic to and from the hosts on 10.0.0.0/8 network to a web server at IP addr...

Hi,it's possible to make the content filter with the new models of asa?One of our customers would like to have content filter with the possibiliy to monitor the single client activity (log).It' s possible also make the load balancing between 2 WAN?No...

Hi, I am about to purchase two 5515-X next generation firewalls and I need to decide what to do as far as the design goes so I need some help from the experts. This appliances seem to come with 6 1Gbps ports which is enough. In our LAN, we have two ...

Hi,I am currently using two IPS 4255 and 4260 with 7.1.7 E4 patch as far as my knowledge that IPS only study plain text while it will not sniff the encrypted data. I study today in the Network IPS Evasion Techniques the attacker use these techniques ...

Hey,I am trying to change the enable password on cisco ASA 5510.  I run enable password <password>.  I log off, and log back in with my username/password and type en, it asks for a password and enter the password that I just set but it does not work....

I have done quite a few upgrades and haven't had a problems in the past, but I want to make the jump to 8.4(7) and have seen alot of documentation about the NEW Natting that has been introduced in 8.3 and I am wondering what is the best path for what...

Hi All,I have 2 ASA box in failover mode auth on active work fine ..i do get ssh or telnet access for standby but that fails.The floting IP is mentioned in ACS.Any suggestions.ThanksAjay

Hi Everyone,I am trying to ping IP from ASA ping 10.31.38.35Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.31.38.35, timeout is 2 seconds:ICMP echo request from 10.31.2.20 to 10.31.38.35 ID=9953 seq=33515 len=72?ICMP echo request ...