Network Security

Hi there,I meet a problem now.  I need to setup static NAT for an inside address behind a router, the config on ASA seems correct, but the connection cannot be established. Topology:   ASA -- 3825 -- 3750 -- serverLet's say the outside address of ASA...

Hi all, Having a CUCM beind the firewall, traffic will traverse public internet and private cloud for voice services.What's the best practice to protect the CUCM and entire voice network to avoid being intrude?thanksNoelp.s : http://www.cisco.com/en/...

Sorry if this is not the right forum.I have attached a config for my cisco 877w which i have now setup and have most things working.I followed the following website (http://http://www.sans.org/reading_room/whitepapers/firewalls/secure-configuration-c...

Hi All,Is there any methods to reserve the bandwith for each VPN Tunnels. ( IPSec Site-to-Site)Thanks in advance.Shijo.

We switched a customer over to VOIP recently and they are having QOS issues when the T1's max. What I found is the QOS policy on the router has not tagged anything VOIP related, IOW, it isnt seeing any EF bits. Somehow I beleive the ASA is not sendin...

Hello All,I have a question about Bridge Groups if someone can help me. So, I have two bridge groups on one FWSM obviously using two different IP Scopes. However I can only have one default route so for instance. BVI 1 - 192.168.1.4 (outside1)BVI 2 -...

Drop-reason: (acl-drop) Flow is denied by configured rule eeror on asaWhen i run the packet tracer i am geeting above eerorPhase 1 is upBut when i excute show crypto ipsec sai am not geeting any resultPlease suggestAs check access-list, transformset ...

I want to be able to expose a certain internal(10.4.4.51) IP with different Public Nat IP's for different clients on the same interface on a cisco ASA 5500e.g     41.56.46.3    for  client 1         196.57.54.3   for  client 2         196.30.241.3 fo...

Folks,            I am running IDS 6.0, can I download IDM 7.0 and manage it?Thanks,Parwal

Hi Expertshow to create the cfg File for VPN Client in order to be imported later the VPN Users who required VPN access instead of inserting it manually every timethanksjamil

Hi!How do i tell my firewall to start listen also on another outside ipadress assigned by my ISP? I have it used on other firewall right now. So my steps would be shutting down ip address assignment off old firewall interface. Assign that ip address ...

Hi , I have simple rules in ZBFclass-map type inspect match-all DMZ310_TO_INTERNET_PASS match access-group name DMZ310_TO_INTERNET_PASS !class-map type inspect match-all DMZ310->INTERNET_INSP_COMB match access-group name DMZ310_TO_INTERNET_INSPECT ma...

Hi Guys,I was wondering if someone can help me with the following scenario. Please see the network topology attached alongWe have two webservers in DMZ and they need to login on the domain accross the head office link. DNS and Domain controller are l...

Hi Group, hope someone here can help.We have two sites, A and B each with an ASA5510 providing a backup VPN for a fibre link between the sites. Both the fibre & VPN links work fine.Site A has an internal network monitor that continuously pings our ne...