Network Security

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Hi.I have a question regarding ASA and VLANs.The situation is like this in a remote office I will get the link to our central office and our internet link over the same physical optical cable but different VLANS(one tagged,other untagged).I did some ...

I am trying to connect to an ASA 5520 7.2(1) using Cisco VPN Client 4.8.01.0300 and it fails with:Attempt to get Phase 1 ID data failed while constructing IDI have attached a text document with the entire debug log of the connection.I can provide mor...

jshannon by Level 1
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  • 2 replies
  • 0 Helpful votes

I have configured my IPS to manage a router and block traffice when certain sig. fire. I created the login info and ACL through the IDM. My question is by setting up the ACL through the IDM do I still need to apply the ACL to an interface on the rout...

I would like to change the default installation directory for the LMS 2.6 upgrade becuase the previous version LMS 2.5.1 was installed in a diffrent folder. Possible?

sprinad1 by Level 1
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  • 1 replies
  • 0 Helpful votes

I would like to know what other companys out there doing to patch servers that's in the DMZ. Do you allow connections between the Webserver in the DMZ to your Internal/Inside SUS? if not, do you have an SUS server on the DMZ that have internet acces...

nocret808 by Level 1
  • 364 Views
  • 1 replies
  • 0 Helpful votes

If I have 2 sites, both using Cisco877-SEC-K9 connect to Internet via ADSL with static IP. I can setup a VPN site-to-site connection between them via IPSec.Is it possible for me to allow teleworker to remote connect to those sites (using VPN client)?...

If I have a branch office and head office, both with ASA5510s, linked via an IPSec VPN, can a Remote Access VPN user (VPN Client) establish one VPN to the head office site and connect to devices at the branch office site, back over the site-to-site V...

dbeattie by Level 1
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  • 2 replies
  • 0 Helpful votes

Iam getting the below error message in ASA 5505.%ASA-4-419002: Duplicate TCP SYN from outside:213.x.x.2/2660 to outside:213.x.x.152/445 with different initial sequence number%ASA-4-419002: Duplicate TCP SYN from outside:213.x.x.152/3961 to outside:21...

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