Network Security

Hi, Please clarify my queries on the port assignment in WAN ConnectionI am having a host A and Host B and trying to access Host C on same Port(Let us say port 20)...Will This HappenPlease clarify my query

Hello,We have a big trouble, becase when we try to "save changes" in a Firewall ASA-5520 this show an error FAILED, and because of this we have lost parts of the configuration. Did you know any solution?sputnik# wr mem Building configuration...No mem...

Hi,    I am looking into buying an ASA5505 but I would like to know if it is going to work in my setup.  I have an Internet connection and 2 seperate networks.  I know that the ASA5505 has 8 ports and I would like to know if I can assign each port to...

communication between 2 vlans.i have 2 vlansVlan 100 ip add 1.1.1.1!!!Vlan 200ip add    2.2.2.2i want to make communication between 2 vlans on firewall 5520 ASA 8.2.Please provide configuration for same.

Hi all,I should upgrade ASA 5550 with nat controller enabled, from 7.2 to 8.x, I've been reading nat is differently configured up from release 8.3. So I choosed to upgrade to 8.2 release, can someone suggest me if there could be any incompatibility c...

Hello all,I am planning to integrate a Cisco 2621 (I know it's an older router) into our network alongside a Fortigate 60 firewall. The question I'm stumbling on is where to place the firewall - in front of the router or behind it? I figure that if I...

I have a Pix 515E running PixOS version 8.0.4 with two interfaces, inside and outside.On the inside interface, I have a Redhat Enterprise Linux 5.4 64 bits machine as an NFS server version 4 (NFSv4).On the outside interface, I have three (3) Redhat E...

I have the following class mapsclass-map data match access-list dataclass-map voice match access-list voiceand the following policy-mappolicy-map qos class voice  priority class data  police output 4500000 conform-action dropThe actual bps for "data"...

Current translations is an established stable network translation:static (inside,outside) 10.144.158.7 192.168.100.20access-list allows port 80While maintaining the above translation we have been ask by the developers to allow direct access to 192.16...

Trying to set up a asa 5505 in transparent firewall mode.I cannot set the management ip address:ciscoasa> enablePassword: ciscoasa# config termciscoasa(config)# firewall transparentciscoasa(config)# show firewallFirewall mode: Transparentciscoasa(con...

Hi All,There are two Polycom devices behind ASA (Terminal HDX7000 and MCU RMX1000), ASA is connected to Cisco 1900 router which is connected to ISP.Polycom devices are NATed (unique global address per device) on router and h323 inspection is done on ...