Hi,Imagine an ASA with a web server on the "outside" and a PC on the "inside". By default, when we ping from "inside" PC to "outside" Server, the traffic is blocked. We need to apply ACL on the outside to permit the icmp.On the contrary, if we try to...
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Forum Posts
Hi,i have a setup in which i had msfc svi configured on 6509 which is also configured on fwsm with the same subnet ip address to setup communication between msfc and firewall. its working fine.Now we had requirement of configuring second interface wi...
I have the following components, ISA Server, two standalone PIX firewalls, two internet routers (800 series)Currently only one router is being used for internet access.We now have a second internet DSL connection and want to use one connection for ex...
Hi All,there are multiple SSL clients on remote site behind the router. Router is doing nat, so they will be appeared to ASA as single public IP address. only one user can connect at a time, when second user is trying to connection, ASA disconnect th...
hi, Im using ASA firewall behind cisco series 3640 router. Complete setup: Internet---- cisco router------firewall---coreswitch-----lan users. whenever the lanusers trying to browse the internet,they can not able to do it but all the logs ...
I just recevied a second block of IP addresses from my ISP and I would to configure the cisco asa 5520 to use both. The current set up is as follow:- interface GigabitEthernet0/0 nameif outside security-level 0 ip address 1.1.1.2 255.255.255.224 (th...
Hello, I have a bit of a strange one. I have 2 RSV4000 used as gateway VPNs. On one of them I enabled single port forwarding 3500-->3389 on an internal ip. On the external I have a FQDN updated by dyndns. I allow remote firewall administration port ...
Hi,we have an FWSM that's using different contexts. We are using nat exemption in some of these contexts, sometimes our users in the outside can't access to the inside. This already happened in different contexts and diferents hosts. And when the pro...
Hi,I have the following situation: server on inside with 192.168.1.1 address outside nat address x.x.x.1this is currently working correctly with static natwe require to have a policy nat where we can nat outside address x.x.x.1 to a second server 192...
Resolved! ASA 5505 Basic Concept
Hi Guys,I would like to ask help regarding basic concept of ASA, basic configuration, how routing works, modes, role of ACL and NAT translation. I have the link below and tried to read it but it is too hard/technical for me to understand (knowing I a...
I have seen some previous posts regarding this matter but the solution is not quite clear. Here is my issue:I have a ASA5510 that has the following configuration:ethernet 0/0 outside security level 0ethernet 0/1 inside security level 100 (192.1...
Resolved! FWSM performance issue
Hi all,Our customer's Datacentre live on Saturday. Since then we have faced major performance issue in FWSM. The latency jumps up whenever we access the CLI or add any entries to the device. The memory utilization is already 49% even though we have p...
I am connecting with ANYconnect SSL VPN Client from the Internet and it connects fine. When I try to ping or connect to an internal server -Here is the message that I am getting:%ASA-3-305005: No translation group found for tcp src outside:192.168.3....
dear experts, would you mind describing to me the differences between the IDS, IPS, and the normal functions of the firewall policies in the ASA and PIX firewall?thanks alot for your helpLabib Makar
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