Network Security

Hi,I am having ASA 5540 with 3 interface, outside, inside (172.16.1.254) and dmz (172.16.254.254). 1 of my DMZ server (172.16.254.251) needs to access 1 of my inside server which having IP 172.16.1.250).Now 1 way to do this is to add static NAT (to p...

Hi FolksKindly Have a look to the Attached Diagram The Matter is our 3 sites are connected through MPLS Cloud so that in Site 3 I Dont prefere  to go translation to reach the other 2 sites ,and way back...so am thinking to go with NAT Exemption tied ...

Hi,I have Cisco ASA and i configured for the Internet Access for the whole subnet but i need to configure the asa only for particular IP addresses not whole subnet.  Can anyone tell me please how to configure?Thanks,

Hi EveryoneThere are number of signature that are available for use in IDS/IPS and we can select a signature if we want to generate alarm for the signature or not?I want to know what is the basis of selecting which signatures to enable and which sign...

I want to limit the Outbound FTP access from my internet LAN. Is there any way to limit the outbound FTP traffic, also i already have an extended ACL applied on my WAN interface. Please let me know how to limit the traffic .Thanks

hiif asa is not acting as dhcp server and clients behind the inside interface of firewall are having static ip add   is it possible for the firewall to still assign the dns address considering that those dns servers are external to asa firewall . if ...

I have configured!interface Ethernet0/0nameif outsidesecurity-level 0ip address 2xx.2xx.1xx.x 255.255.255.xxx standby 2xx.2xx.1xx.x!interface Ethernet0/1no nameifno security-levelno ip address!interface Ethernet0/1.11vlan 11nameif insidesecurity-leve...

hii have 2 ques for qos featue in firewall. i have gone thru qos guide but was not able to figure out1) how can we control or limit the amount of bandwidth for a single host in both inbound and outbound direction . also if the same IP Address is gett...

Hello,The last week i have had a lot of UDP Flood attacks. I can't seem to figure out how i can stop them with my cisco asa 5505.The ports are all closed to the internal IP address (firewall is in transparent mode) accept for a view desired ports, bu...

Hello, but how would this router config be implemented on an ASA5510 8.3 version.ip nat inside source static tcp 172.18.10.84 3779 75.112.144.39 3779 extendable