Network Security

Hi fellas! I'm a little confused. It says that for the ASA AIP SSM-20 it has ipv6 support. Yet when I look for how to do it, it says that the ASA's Modular Policy Framework does not support ipv6. Any bright ideas on this one?http://www.cisco.com/en/U...

Hi All.I've got a problem on 887VAMG router. It drops important connections. As customer wants to have a firewall I created ACL and ip inspect rules ,but the router drops their connections to cloud and some websites are not opening. So I removed ACL ...

Our external security department needs to scan, every three months, a computer behind the firewall. I need to create a simple NAT rule that will allow an ip address or subnet to the computers behind the ASA 5505. At the moment, we have a simple NAT r...

Hi to all,I'm wondering what's the maximum throughput the CSC module can handle. Does anybody have numbers / experiences?A customer is experiencing bad performance when load on the outside interface of ASA is about 10 MBit/s. I don't know how much of...

global (outside) 1 103.191.12.3-203.192.13.34global (outside) 1 103.191.12.1global (outside) 1 103.191.12.2nat (inside) 1 10.20.216.0 255.255.255.0nat (inside) 1 10.20.217.0 255.255.255.0nat (inside) 1 10.20.176.0 255.255.252.0nat (inside) 1 10.20.18...

ASDM 6.4ish and ASA 8.4(3)  The good news is after much trial and error I have got to this point.If I may advise novices on what I have learned: (1)  (DONT USE ACL manager to make acl rules - use the ACCESS RULES at the top). (otherwise you wont see ...

Hello ,I spend 3 days trying to ping or to reach anything from 192.168.14.1    to      192.168.21.1 And it’s not working, can anyone helpThanksASA Version 8.2(2)16 !hostname ASAdomain-name corp.localnamesdns-guard!interface Ethernet0/0nameif outsides...

Hi All,I have a Cisco ASA that I am trying to discover with SNMP (Solar Winds). The Solarwinds server can ping the ASA on the E1 interface (on the same network as the server), yet it cannot be discovered using SNMP, it fails every time.This is the co...

Hi AllI am hoping for some help on the following, this is an ASA-5520 and I am seeing high CPU in the Dispatch Unit. This issue only started the other day with no changes taking place.ASA code 8.2(5)In the show interface I am seeing (I have added int...

We have a 5520 ASA which allows external users access to resources on our internal LAN network. The resources that access is needed to are on a 192.168.x.x subnets. These subnets cannot be routed across our WAN links. All of our external sites are...

Hello All,I am currently having a ping issue with my FWSM and was wondering if anyone could provide some insight. So, I have a 6500 along with an FWSM running in transparent mode. This is a test environment so I can make changes at any time. Below is...

Dear all,can you show me what's the difference in CPU load between two ACL below:Scenario 1:access-list 101 line 16 extended permit tcp host 10.4.22.212 host 10.4.28.49 eq 7017 access-list 101 line 17 extended permit tcp host 10.4.22.213 host 10.4.28...

Hi I am looking for a newer version of securedesktop-ios-3.1.1.45-k9.pkg.I just installed c3825-advsecurityk9-mz.124-24.T6.bin on a Cisco 3825 router, and I want to be sure that I am current.Does anyone know if there is a newer version, or if I would...