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Cisco CyberSecurity

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Dear Friends,Possibly, i am facing a IKE starvation attack on my ASA 5550, which has 3000 tunnels and when the issue occurs it touches 5k+ due to duplicate SA resulting in high cpu. Pl help analyse. WI-GSMC-FORD-FW001# show processes PC         SP   ...

Hi, I’m about to upgrade the IOS version of an ASA 5510. This ASA has the IOS Cisco Adaptive Security Appliance Software Version 7.2(3) and ASDM Device Manager Version 5.2(4) and I want to upgrade to IOS version Cisco Adaptive Security Appliance Soft...

pcristina by Level 1
  • 440 Views
  • 1 replies
  • 0 Helpful votes

Hi all,I'm trying to set up an SSL VPN (not clientless) with a cisco ASA 5510, but i am a little blocked since for tests the vpn will be in the same subnet as the destination to reach and therefore there will be only one interfaces connected to the n...

Malette40 by Level 1
  • 2357 Views
  • 4 replies
  • 0 Helpful votes

Hi,I work for a financial services company, and presently we're developing software for use in a trading environment that has a bandwidth limitation of 300kbps. As such our developers are looking at every way in which we can compress the data stream,...

Resolved! SSL VPN no traffic

Hi,I have configured the SSL VPN client on ASA. I am able to establish the SSL VPN with the ASA and getting IP address from defined subnet (CorporateVPN 172.16.0.100-172.16.0.110). But when I trying to ping inside IP addresses i.e. 172.16.0.1 and oth...

hi support,could you pls let me know how to change the IKE protocol version from 1 to 2. Currently running 8.x version in cisco Asa firewall.

secureIT by Level 4
  • 829 Views
  • 1 replies
  • 0 Helpful votes

Guys, I'm using Cisco VPN 4.6.00.0049 to connect to a company VPN. When I am  on any other network connection outside of the office, I can connect to  the VPN just fine. However, now I am actually sat in the office where the VPN is hosted, I am get...

staticbob by Level 1
  • 7521 Views
  • 1 replies
  • 0 Helpful votes

     HiI am in a somewhat exotic scenario, and trying to figure out if what I want is possible.We are allocated a public network: 192.87.30.0/24.We have got two networks : Office (192.87.30.128/26) and Dev (192.87.30.192/26). Both networks include th...

Hi,Like many others, I have problems getting the ipsec vpn clients to communicate with my LAN.I setup the ipsec with the wizard, I did also add an ACL to let vpn client pool network communicate to LAN, but with little success.Many of the answers I ha...

3moloz123 by Level 1
  • 2749 Views
  • 8 replies
  • 0 Helpful votes

Hello experti am trying to estabilsh site to site tunnel between ASA 5520 firewall and cisco 2811 router.The tunnel is not coming up with phase 1 getting completed and phase 2 is facing the problem.i am getting the following errorno proposal chosen (...

Dear All,I recently configure an ASA 5510 K8 as a remote access VPN. I use the wizzard from ASDM to configure it.When i try to connect via Cisco VPN client, i can authenticate the tunnel group and PSK successfully. But when i put my username and pass...