Network Security

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Forum Posts

nat'ing an external network

folksi'm looking for some advice on a nat issue on a asa 5540 8.2.1i have a global nat to the outside interface which nats all the trafficfrom the inside to the outside interface addressi now have a requirement to allow the network on my external int...

Radius and ASA

I have a ASA5520.  I created an authorization policy for users connecting using the VPN client which is installed on laptops.  It is pretty basic.  Radius just checks that they are a memeber of a group and then they get access.  I want to use the SSL...

HMidkiff by Beginner
  • 1 replies
  • 0 Helpful votes

Resolved! s2s vpn along with pat

Hi all ,              I have to establish s2s vpn to my client networks my internal network 192.168.1.x would require access to entire client network via s2s vpn , But client does nt want us to send real IP source to access t...

Resolved! ASA Understanding on ACL's

I'm in the process of setting up VPN.  The setup is easy but ACL's can be rather difficult to get working correctly even when something is missing.  It seems I can ping and access my server network.  I can access and ping my core switch with no probl...

rbill1967 by Beginner
  • 6 replies
  • 0 Helpful votes


I tested from iPad Cisco client using 3G is specifically looking for IKE NAT-T to be enabled to establish the remote VPN tunnel.My case is as belowI'm using ASA 5520 without IKE NAT-T enable but for IPSEC I have NAT-T enabled for some tunnel and for ...

Resolved! Reg. NAT Query in ASA

hi halijenn / experts,I want to configure NAT for the Network to destination which must be translated to few of the servers addresses on must be translated to different NAT addresses to al...

Resolved! Help block 443 after diabling webvpn

Hi Guys,well, I configured webvpn on a cisco 5505 for test purposes , everything went well. Now , i disabled the webvpn using :-asa(config)#webvpnasa(config-webvpn)# no enable outside.Now, the problem is that after disabling the web vpn , it stopped ...

manish arora by Frequent Contributor
  • 9 replies
  • 0 Helpful votes

IPS Tuning Best Practices

Hi,We are having a Cisco IPS 4240 in our network since IPS v5.0. Subsequently, we had upgraded to v6.0 and now to v7.0. However, with v7.0 there are a host of new features, which require baselining and tuning. Currently, the sensor is monitoring and ...

ajay_dand by Beginner
  • 3 replies
  • 0 Helpful votes

ASA Firewall going in bootloop

Hi halijenn / expertsI have a query related to ASA firewall 5510 going into bootloop if i tried uplaoding the ASDM image into the same . Following was visible while the firewall was booting up..WARNING: Enabling the logging flash-bufferwrap ...

ankurs2008 by Beginner
  • 5 replies
  • 0 Helpful votes

CSC-SSM : The result of the 'Summary status' does not match with the result of 'Logs'.

Hi there,I have a proplem about CSC-SSM.It is that the result of the 'Summary status' does not match with the result of 'Logs'.Please see following;************************************Summary> Web(HTTP) tab choice> URL filering/Anti-Phishing > TodayI...

ilmin by Beginner
  • 2 replies
  • 0 Helpful votes
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