Network Security

Hello,I completed my CCNP last year and am ok troubleshooting connections on the Corporate network in work with show commands, ping and traceroute.  But we also have cisco asa firewalls for the dmz servers and other connections within the LAN.  Does ...

Hi there. I have this very strange problem. Can someone explain me why this is happening? I have two static. One of them is working fine. But the another seems to go thoug diffrent interface (mynoc).Config:                 static (dmz,outside) AA AB ...

Server on dmz with private ip 10.10.10.10 mapped with ip 172.20.1.10static(dmz,inside) 172.20.1.10 10.10.10.10 mask 255.255.255.255Is it inside users are going to access machine on  dmz through outside interface ?

Hi,My internet link is connected on Internet Router & below downwards Cisco ASA 5520 is connected.ASA is connected with core switch cisco 4510 on downwards.our webbased mail url owa.test.com is hosted outside.Lets suppose ISP pool is 4.4.4.0/28.suppo...

Hi,I'm having issues both with port forwarding and VPN with my PIX. I've tried different ways to set up port forwarding for remote desktop, but I still haven't had any luck.With the VPN, I can secure a connection into the PIX, but I cannot access the...

hi guys,suppose i am hving a url kaveriowa.kaveri.com reistered with ip 215.22.22.24 . now my internal user type this url in web browser having proxy in 172.26.7.45 natted with 215.22.22.26 . the request goes outside and resolve by dns but does not g...

hiIs it possible and howto configure Cisco SA520 firewall for 2 ISP (cable & ADSL) to get load balancing between these ISP?THX

Live chat with Cisco expert, Ashish Jhaldiyal on Zone based firewall.Ashish is a senior TAC engineer at Cisco Systems and his expertise is in Network Security, Intrusion Prevention Systems and Zone-based firewall. He more than 5 years of experience i...

Server on dmz with private ip 10.10.10.10 mapped with ip 172.20.1.10static(dmz,inside) 172.20.1.10 10.10.10.10 mask 255.255.255.255Can any one explain the use of static command.

msie-proxy server value kbces1fw01.kbe.kaobrands.net:8080I inherited asa support and there is only one ASA in our network that has this coded so I am wondering what purpose it serves.

HI Am Anand               Currently Working as a Network Engineer, I certified CCNA Security. But i dont have that much Practical Knowledge on Security . If any one Please Help me About this .Thanks

We have a ASA 5510 with a hardware web filter device between the inside interface and our LAN switch. The web filter recently failed after hours and we had to physically remove the device to restore connectivity to the lan, so I'm trying to come up w...

Hi All, I was configuring NAC. I've noticed when I plug IP phone to the switch managed by NAC, IP phone register to the callmanager without to creating filter on NAC. On switch port, voice vlan has been assigned and IP phone has been registered witho...