Network Security

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Cisco CyberSecurity

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New install of 3140. I already have CAM setup and now setting up CAS in OOB VG. Just want to make sure as cco doc statest E0 is trusted and E1 is non-trusted. However, 3140 has physical E1 and E2 interface. 1. Can I assume that physical E1 is actuall...

aamercado by Level 4
  • 239 Views
  • 1 replies
  • 0 Helpful votes

From behind an ASA 5510 with 8.0.3 running, I can't establish and FTP connection to any server, either active or passive. It seems to die at getting the directory list. It can connect and verify username and password, then just sits for a minute then...

clark.d by Level 1
  • 533 Views
  • 5 replies
  • 0 Helpful votes

A service provider customer wants to install a pair of fail-over multi-context firewalls in the least disruptive configuration (permit ip any any, inbound and outbound). Over time and according to a multi-phased plan, they will tighten the filtering,...

mprescher by Level 1
  • 973 Views
  • 9 replies
  • 0 Helpful votes

Hello,I use 5505 as PPPoE client in small office and everything works fine during weekdays,people browsing and accessing remote VPN from outside.Some time at mid-weekend ASA becomes not accessible for VPN/ping/ASDM,I assume that PPPoE session expires...

a.gesse by Level 1
  • 517 Views
  • 1 replies
  • 0 Helpful votes

I have a web server in a DMZ. We can access web pages on the web server from the internal net and the web server can see a database server on the internal side. The web server can ping the DC, but windows authentication does not work. I need to be ab...

Our primary unit failed over yesterday stating communication failure, but I want to failback. I used the failover active command, but I'm assuming that is not going to work since failover seems to be 'off'.FW-IN01# sh failoverFailover OffFailover un...

We are laying out our new DMZ and wanted to know what is the recommended approach for setting up our web servers and database servers? Should the web servers (front-end) be placed in one DMZ and the database servers (backend) be placed in a seperate ...

osmhquser by Level 1
  • 2928 Views
  • 2 replies
  • 0 Helpful votes

Dear All ,I have two ASA's connected in a failover mode .The issue is that when the inside -switch 1 goes down active ASA (ASA-A ) is not coming to standby mode. On the active ASA , I have made the configuration to monitor both inside and outside ...

Haris P by Level 4
  • 704 Views
  • 6 replies
  • 0 Helpful votes

im trying to access the ASA 5520 and getting the attached error ? any clues ? . I can telnet to the ASA without any issue . before i was able to access to ASA from same PC without any issues

Haris P by Level 4
  • 457 Views
  • 3 replies
  • 0 Helpful votes
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