Server Fault Stack Exchange
Server Fault Stack Exchange

Questions tagged [cisco-asa]

The Cisco ASA (Adaptive Security Appliance) series of products provide Firewall and VPN functionality.

The Cisco ASA (Adaptive Security Appliance) series of products provide Firewall and VPN functionality as standard. This is Cisco's replacement line for the PIX range, but has additional functionality, mostly related to security, through additional modules.

771 questions
5
votes
1 answer

ASA5505 slow downstream, fast upstream on VDSL PPPoE

We have recently switched our ADSL2+ connection for a VDSL Connection in our office. The only configuration change I have made to the Cisco ASA for this change, was to change the username/password on the PPPoE settings for the outside interface,…
Mark Henderson
  • 69,083
4
votes
0 answers

Cisco ASA failback to preferred IPsec peer

I just configured my Cisco ASA 5505 to failover to a backup internet line when the main outside interface is down. This all works fine. Also, I have a site-to-site IPSEC VPN tunnel from this ISP-redundant ASA to our ASA in the datacenter. The…
Mbrouwer88
  • 163
4
votes
1 answer

Protecting an ASA in a multi tenant environment

I'm interested to know what best practices are for setting limits and policies on an ASA to protect the device to maintain service when used as a multi tenant firewall. For example following several recent incidents of compromised servers we now…
SimonJGreen
  • 3,245
4
votes
1 answer

Configure the management interface on a Cisco ASA to allow access from an existing management LAN

(Redefined the question to match actual LAN topology...) I have a new Cisco ASA-5512-X firewall, which is going into an existing network stack to separate some specific client servers from the rest of our LAN (i.e. not as the edge device). The…
jimbobmcgee
  • 2,685
3
votes
1 answer

Can't access ASA website to download ASDM launcher

Hoping someone can give me a pointer on here. I recently took a new position and am currently trying to learn the new system. I'm having trouble getting to ASDM and have Googled plenty to no avail. I can access the ASA via Putty/SSH and see in the…
user95917
  • 41
3
votes
6 answers

ASA 5505 Unable to launch device manager

I've seen similar errors posted but I think mine is a little different. I'm new to Cisco, and was given an ASA 5505 to configure. I intended to do a factory reset, but ended up running an erase, which of course wiped everything out. I've worked…
Shawn
  • 31
3
votes
1 answer

Backup ISP connection with ASA 5505 and Primary ISP is a DHCP address

We're using a 5505 where the primary connection is a DHCP IP (outside) from the provider and we have a backup ISP with a static IP (outsideBackup). Can we create an SLA Monitor on the outside interface, even though there is no set gateway (say to…
eric.s
  • 429
3
votes
3 answers

Cisco ASA 5505 inside interface multiple ip addresses

I have an issue this morning where I want to be able to assign multiple ip addresses to the inside interface to facilitate an ip range migration for an office. Namely from a 192.168.1.x range to the new range, with the minimum of interruption for…
Oneiroi
  • 2,063
2
votes
1 answer

Add IP range to Cisco ASA 5505

I need to allow traffic through TCP/1494 and TCP/2598 (inbound & outbound) to IP range 10.1.25.1 to 10.1.25.254 within a Cisco ASA 5505. Can someone please help me with this? Under Cisco ADSM 6.0 for ASA I can add a network object with one IP…
Ash
  • 458
2
votes
1 answer

Cisco ASA5505 8.2 Multiple Outside IP to Multiple Inside IP

Trying to setup ASA5505. Semi working but having issues with accessing services from the outside. ASA5505 Basic License, Version 8.2. (plus upgrade to unlimited inside hosts). Alert: I'm a Cisco Noob. 10.10.39.X is a place holder for privacy. …
GriffJ
  • 37
  • 1
  • 5
2
votes
1 answer

ASA 5505 :: Escape Key

I knew this at one point, and can longer find the reference on Google. While a small annoyance, I would like to quickly jump out of a screen (say, "sh ru", or the more lengthy version, "show running-config") without space bar'ing through to the end.
virtualeyes
  • 685
2
votes
1 answer

Limit Bandwidth per Connection using Cisco ASA 5510

Cisco ASA 5510 I have a 15Mbps connection. Is it possible to limit the amount of bandwidth used per user either by bit or percentage? For example, any of these would satisfy my requirements: (1) User A can only use 500KB/s of my bandwidth (Leaves…
Michael
  • 506
2
votes
1 answer

Cisco ASA 5510 Configuration using ASDM to block outgoing SMTP

Probably a dumb question, but I am very inexperienced with how to configure our ASA 5510 - using the ASDM tool seems easier that the old IOS CLI, however. What I want to do is block all SMTP traffic from leaving our internal network through the…
Ken Ray
  • 123
1
vote
1 answer

Cisco ASA Determine If Configuration Has Been Saved

On the Cisco ASA, changes to the running-config are not automatically saved to the startup-config. This is done manually with "write memory" or "copy running-config startup-config" to write the changes to flash storage. I would like to verify…
Mister_Tom
  • 446
1
vote
1 answer

Cisco ASDM - giving VPNs a "friendly name"

We have a couple of Cisco ASA 5525's, running firmware 9.6(1)3 and ASDM 7.6(1). We have a number of site-to-site VPN tunnels established, and everything's running fine. However, when something DOES go wrong, it's painful trying to figure out which…
KenD
  • 1,147
1
2 3 4