Network Security

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Cisco CyberSecurity


Forum Posts

Hi, We have an issue where by we connect to various customers and the Cisco IPSEC remote access works fine from our LAN through an ASA5505 to a customer site.We have 1 customer that we have some issues with. We can connect  from the LAN through to th...

Hello,I have a quick question regarding trunking with the ASA5510.  Currently I have 3 switches (DMZ subnet /inside subnet/server subnet) connected to each GE port of the ASA.  Our office/server subnet are the same but I'm looking to break that up. S...

Lentini32 by Beginner
  • 5 replies
  • 0 Helpful votes

Dear All,For documentation purpose i have to export all the network object to a spreadsheet with 3 columns (object-name, ip, description)With the PIX it was an easy task to perform with quick shell script (to create a csv file) as PIX was using the n...

Hi folks,I was wondering if anyone can explain why our Cisco ASA Real-Time Log Viewer is spewing out actual IP addresses instead of the network objects created in the firewall access rules?Is there a setting somewhere within the GUI which forces the ...

isoffice1 by Beginner
  • 4 replies
  • 0 Helpful votes

Hi,See below output:sh int eth0/1.20Interface Ethernet0/1.20 "video", is up, line protocol is up# Attention: This interface is located in a PCI-e x0 slot. For ## optimal throughput, install the interface in a PCI-e x16 slot ## if one is available. Re...

bunce.jake by Beginner
  • 2 replies
  • 0 Helpful votes

hello good people,We have just acquired a cisco profile 42 video conferencing equipment and am required to open ports for SIP and H232, any pointers on hw that can be acquired i have a cisco ASA 5510, Some one told me to open port 16384 but i need po...

My phone was working fine now it is not. I keep getting the errors below. Does anyone know what is going on?P: Intercepted Data Block 15 from inside: to  remote phone outside: block # is 15, expecting 1PP: Inter...