Network Security

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Cisco CyberSecurity


Forum Posts

Hi Everyonei hope someone could help im trying confiure our zone based firewall to use application inspection for RTP and RTCP for our mitel phone systembut i cant seem to find any support for it , i get the feeling that this isnt a straight forward ...

Hi,I am using ASA 5505.Below are my sh run.I am not able to ping my gatway i.e help------------------------------------------interface Ethernet0/0 description Internet Interface switchport access vlan 61!interface Ethernet0/1 desc...

milan_ver by Level 1
  • 3 replies
  • 0 Helpful votes

We have a Cisco Firewall 5510.When I VPN into the network, I have to rdp to a windows desktop in order to SSH into my linux boxes.Please show me how to ssh ditrectly from home PC.

                   Background:  I have a couple of ASA 5510's I'm going to put in our lab environment.  I have restored them to default config and set up the m0/0 interface with an ip/mask and started the http server.  My lab environment is on the 10...

Azaleos12 by Level 1
  • 7 replies
  • 0 Helpful votes

Hi,Im setting up a site to site VPN between an ASA 5510 and a fortigate firewall. i have set everything upp and i cant see anything wrong with the setup, however now traffic is flowing. I did a packet trace and it gets droped by an acl in the tunnel ...

IT Asitis by Level 1
  • 4 replies
  • 0 Helpful votes

Hi Everyone,Need help on tracing a route IP  that is passing through ASAi did sh route on ASAS [1/0] via, Xnetso this means that this ASA is learning this route statically through int Xnet  ri...

mahesh18 by Level 6
  • 14 replies
  • 0 Helpful votes

Problem: Primary Unit unable to boot with image 9.1(1)    Secondary boots with 9.1(1) and works without any problemEnvironment: active/standby   Hardware:   ASA5520, 2048 MB RAM, CPU Pentium 4 Celeron 2000 MHz,   Internal ATA Compact Flash, 256MB   S...

hsticher by Level 1
  • 5 replies
  • 0 Helpful votes

Resolved! Allow ICMP to DMZ

Hello,Need some help to allow ICMP from the internet into our internal DMZ.We have a ASA 5505 with IOS 8.4 with three networks configured. Inside interface 192.168.1.x, outside interface 98.101.206.x, DMZ interface 172.16.5.x we need anyone from the ...

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