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I have a third party sip server on my internal network and I need to open the access for an external SIP server on ASA to make a SIP trunk with my SIP server. What ports I need to open for external SIP server on ASA to successfully communicate with m...

rehan_uet by Level 4
  • 1413 Views
  • 1 replies
  • 0 Helpful votes

I am trying to get a Cisco ASA5505 to get onto the internet using PPPOE through a Netgear DG384 ADSL router. I have the Netgear in Modem only mode - if you put it in Router mode internet access works fine. When I change it to Modem mode, the error I ...

Morning all First of all I would like to say hi to allThe problem I have is that I have a asa 5505 firewall on my server but it's not stopping or even attempting to stop what I believe a ddos attacks. I'm getting close to 100 connections a second and...

dandare2020 by Community Member
  • 869 Views
  • 3 replies
  • 0 Helpful votes

Resolved! NAT solution

Hi,We have a server in DMZ network with IP 10.1.1.20Client VLANs(Local LAN users) are provided access to the 10.1.1.20This server is also need to access via internet so created a NAT entry - Natted to public IP 192.168.1.20 (Just for understanding)No...

s-santhosh by Level 3
  • 3441 Views
  • 18 replies
  • 0 Helpful votes

Hi Guys,I have a question on Nat. All my inside hosts when goes out to internet are getting natted with the pix outside interface ip address when they access internet. Now I would like to assign a single host on the inside a static global ip address....

I have an ASA5505 (8.2).  I added a new device to my network that required static nat entry.  When i put this entry in, this device can't communicate with my mail server (also has a static nat entry), no ping, smtp, nothing.  I don't have this issue ...

jnswansby by Community Member
  • 631 Views
  • 1 replies
  • 0 Helpful votes

A user needs to be allowed through the Cisco ASA 5505 firewall to make  a VPN connection to 83.1.**.** address on port 1723. Can anyone help me with this.Below is the config:ASA Version 7.2(4)!command-alias exec crs copy run starthostname FSCOGLA5505...

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