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Cisco CyberSecurity


Forum Posts

Hi, I have a question about a VPN solution between a office in Dubai and and HQ, first i was looking into setting up a IPSEC VPN between 2 Cisco ISR 4k routers. but i believe this is being blocked in Dubai, Unfortunatally Cisco ISR does not support s...

jpdeboer1 by Level 1
  • 4 replies
  • 0 Helpful votes

Hi, We are using Cisco AnyConnect on ASA (9.6). Users are authenticated with LDAP, and group membership determines which group-policy is assigned (through an LDAP attribute map), and the user is assigned an IP address from a local pool (specified use...

I have an ASA that has been working fine, and possibly since a reboot is blocking TCP traffic.It is returning "Deny TCP (no connection) from to flags SYN ACK  on interface Outside", as it believes there is no sta...

fosterl2 by Level 1
  • 10 replies
  • 0 Helpful votes

I am trying to implement local printing for our remote users who are using corporate laptops running AnyConnect v4.7 setup for always on.I have read various parts of the ASA5525X ASDM help files on this topic and they are a tad confusing.  In one par...

I received a spec sheet for a P2P VPN between an ASA 5585 and our ASA 5525 with the above requirement. AFAIK, it is not an option for the Cisco ASA. I think I've seen such an option for Checkpoint but, thankfully, we don't do Checkpoint here.   OTOH,...

Hi Experts  we have site to site tunnel between 2 ASA firewall. and Site A is not doing encryption from source to destination ,  rest all is fine.                         Site A     -------S  T  S----------Site B           ...

We  bought ASA 5508-X with FirePOWER services, 8GE, AC, 3DES/AES; and we need to run Clientless SSL VPN instead of Anyconnect for 20 remote users to access some internal services as well as to run 3 Site-to-Site VPN connections between HQ and branche...

Guys, Does Cisco firewall support IPSec Site to Site VPN using TCP / UDP based cryptomap? For example, I have two sites connected via IPSec VPN using IP ACL which works fine.  Site 1 - Cryptomapaccess-list vpn1_cryptomap extended permit ip host 172.3...

rthakker by Level 1
  • 4 replies
  • 0 Helpful votes

HelloI wan to configure new IPsec VPN on a production FW.I would like to know if any impact happen while configuring IPsec vpn.Please write some reasons in case of impact.Thank you 

I have a work computer running windows 10 and Cisco Anyconnect 4.4.  The VPN client is connecting and working fine, however every single DNS request looks like it's being duplicated on my local network.  But it is trying to resolve private network na...

Chuckg by Level 1
  • 6 replies
  • 0 Helpful votes