Network Security

Hello, With log I also see the IP already list into shun database like. Oct 20 13:06:24 192.168.10.2 Oct 20 2016 13:06:24: %ASA-4-401004: Shunned packet: 111.222.333.444 ==> 555.666.777.888 on interface outside But I'm no idea why it shun at the b...

Hi, attemping to configure an IOS Firewall (12.4) code to allow inbound video calls, but it's not working... Outbound calls are OK. There is H.323 "ip inspect" commands in there for the IOS firewall and a one-to-one static NAT. I have temporarily ope...

Hi All, I am using ASA 5505. I have a public website for my clients access from abc.com/ODKAGeneration. Now my client is asking me that website should be accessible just using abc.com. Is it possible that user enter abc.com and my ASA convert it int...

Hello, When I try to reimage the Appliance NGIPS Firepower 7050 from 5.4 to 6.1 the reimaging fail at the second pass of installing the software with the error (screenshot attached): # unable to install ▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮▮ # chmod: /mnt/var/tmp:...

GNS3 LAB Setting ASA# ip address 10.0.0.1 255.255.255.0 ASA# no shutdown ASA# nameif management ASA# Security-Level 100 ASA# http server enable ASA# http 10.0.0.0 255.255.255.0 ASA# Username cisco password cisco privilege 15 ASA# hostname ASA ASA# c...

Hi Is it possible to transfere NGFW 4120 to run as ASA with the ASA image? thanks for any help sfanayei

Hi, ASA in routed mode . A device behind the ASA firewall marking qos , so still do i need priortize for video and audio .If yes how we can do for video stream ? Thanks

Hi, To protect against SYN attacks we have created a global maximum to half open connections. Currently 500 embryonic connections. It is working pretty fine now. When the maximum count is reached SYSLOG shows the following message: 6Oct 20 201612:1...