Cisco Firewall :: Does ASA 5500 Have Email Alert Function

Oct 7, 2012

If asa finds the abnormal behavior, can set up and send email to administrative mailbox?

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Cisco Firewall :: ASA 5520 Email Alert Configuration

Apr 26, 2010

I am trying to setup email alert on our ASA 5520 so that i can receive emails to my exchange account below is the configuration [code] The smtp server is in our internal network.first i am not able to ping 172.17.1.12 as ping is blocked.i did this confgi like two days before..but ca see alerts and error messages through asdm but no mail is  coming in.

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Cisco Firewall :: Getting Email Delay On ASA 5500

Jun 6, 2012

I have an issue with a Cisco ASA 5520. It seems to block some emails incoming from some recipients. The sender's mail server clearly reports my ASA as cause of the problem (see attached image). Unfortunately I have not the logs about that event and the time frame to close this issue is very narrow.

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Cisco :: LMS 4.2 Critical Alert In Email?

Jan 31, 2013

I have an issue with my lms 4.2 installation.I have created a fault notication group which sends me an email when an alert is active on a device.Some of the devices are deleted from the inventory, but when I restart my deamon manager. I receive alerts for all the devices I have deleted in the past.I get this email in my inbox.When I check "Monitor - SNMP traps - fault notification group" I can't see any of the devices for which I receive the email alert? 
 
EVENT ID                = 00024PS
TIME                    = Fri 01-Feb-2013 11:03:59 CET
STATUS                  = Active
SEVERITY                = Critical
MANAGED OBJECT          = switch
MANAGED OBJECT TYPE     = Switches and Hubs

[code]....

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Cisco Wireless :: WAP321 - Email Alert Blank

Mar 27, 2013

I have a WAP321 here, which is running at firmware version 1.0.3.4. The E-Mail Alert setup works for me, meaing I receive notification E-Mails from the Access Point. I am wondering however, why those E-Mails are blank, meaning, I only receive header information (to, from, date, subject) but no body content. I was expecting to receive the error message as content of the E-Mail Alert.

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Cisco :: LMS 4.1 Email Alert When Stack / Switch Not Responding

Oct 31, 2012

With LMS 4.1.How do i create an Email alert when stack/switch become non responsive?

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Cisco AAA/Identity/Nac :: ACS 5.3 - Active Sessions Are Over Limit Email Alert

Aug 19, 2012

I have recently enabled the SMTP alert function in ACS 5.3. It seems to work well for most of the alerts. One thing though, the active sessions are over limit warning that comes up every so often. I know it is not impacting operations and it is ACS's way of clearing out sessions that had no accounting stop, but how do I disable this alert from being sent by e-mail from ACS 5.3?

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Cisco Firewall :: FWSM 4.0 Email Server Cannot Connect To Email Gateway

Aug 8, 2012

I have a question about NAT behavior on FWSM 4.0. The problem is email server (Company A) cannot connect to email gateway (Company B) on the outside network and it randomly happen. I got this error from server guy "Detail: xlate has blocked the connection between A’s mail gateway and B’s mail gateway". It work fine again after clear xlate on firewall. [code]
 
1. How FWSM create xlate table like that? I mean it look like NAT0 for 158.137.21.26 but it doesn't has any nat rule for 158.137.21.26 on firewall.
 
2. What does it mean "connections 24" at the first of line? In the normal time, I only see the connections is 0 like the second line of xlate
 
3. After clear xlate global 158.137.21.26, the first line of xlate table is gone then email server can connect each other. Does is a bug on FWSM? or This is a normal NAT behavior of FWSM.

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Cisco Firewall :: Firewall Alert In Log Buffer 2800 Isr

Aug 3, 2012

I'm getting this in my log buffer off my Cisco 2800 ISR. Seems like a firewall alert and  I've looked it up but, having a hard time really understanding what this really means.Should I be worried about this? Aug  2 18:27:56.380: %FW-4-ALERT_ON: getting aggressive, count (3/500) current 1-min rate: 501,Aug  2 18:28:29.792: %FW-4-ALERT_OFF: calming down, count (0/400) current 1-min rate: 84.

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Cisco Firewall :: Unable To Use Public Server Function ASA 5505 9.1

May 23, 2013

i can't get it working to expose on internal server to an outside interface.I used the public server function in ASDM.Internet access works if i nat my private adress to one of the available ipadresses provided by our isp.
 
Internal Server : owncloud 172.10.0.4
External Server : ext181 46.245.171.181
 
I can't see the error in the configuration,
 
: Saved
:
ASA Version 9.1(1)
!
hostname rhedetest
domain-name xxxxx.de
enable password 59t92OvRofWL9yf3 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted

[code]....

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Cisco Routers :: RVS4000 - Switch Status Of IPS Function / Firewall Rules Don't Work

May 3, 2012

I have problem with RVS4000 fw 1.3.3.5. When you switch the status of IPS function (turn on or turn off), firewall rules don´t work from that moment until you restart the router!

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Cisco Firewall :: Support Of Jumbo Frames On ASA 5500 Firewall Appliance?

Feb 28, 2010

Can any ASA 5500 in particular the ASA5510 firewall support jumbo frames (i.e. greater than the default standard 1500 Bytes frames)?. I plan to use the ASAs to setup a point-to-point IPSec tunnel and need an Application frame of 4Kbytes intact and not segment it.I have done little checking on the Cisco Website and see it mention of Jumbo frames on the 5580 on 10Gig interface but didn't see mention 5510. 5580s are way over-kill and expensive for what I need is to run a mission critical one IPSec point-to-point with maximum of no more than 100Kbps so 5510 is perfect for me but not sure if it can carry the jumbo frame?
 
On the routers and switches it's the MTU settings and they are configurable per interface and I am OK and the circuit is T1 which the Telcos said it's OK since it's physical layer so the only unkown is the firewall.

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Cisco Firewall :: ASA 5500 - Get Firewall License To 500 Users?

Jan 25, 2012

I purchased the license P/N: ASA-CSC20-250U-1Y with Description: ASA 5500 CSC-SSM-20 250-User License Only Renewal (1-year)
 
But I had a mistake because I need support to 500 users. Now, to solve my mistake I want to know Do I can purchase another ASA-CSC20-250U-1Y to provide the 500 users suppor?
 
I mean, ¿are two (2) ASA-CSC20-250U-1Y equivalent to the 500 user license listed below?P/N, ASA-CSC20-500U-1Y  with Description: ASA 5500 CSC-SSM-20 500-User License Only Renewal (1-year)

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Wireless :: Deleted Item Email Troy From Incoming Email?

Mar 21, 2011

I deleted an incoming email titled troy from my email inbox by mistake I need to recover this email as it came from my son in bali [URL] edited by moderator: Deleted Email address to prevent Spam

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Cisco Firewall :: Cannot Get RDP And Email Out Through ASA 5510 5520

Jul 24, 2012

I've been trying to switch out our old firewall which is a 5510 for our new 5520, but we keep running into this problem on both devices with almost the exact same configs. Currently I have the 5510 installed, and I cannot get our email server and RDP server to ping out to our internet gateway.
 
Attached is a sanitized config. From the config you can see the internal address of the email server is 11.2.1.29, external address is 73.13.198.211. RDP server is internal address 11.2.1.33, external 73.13.198.212. Our internet gateway is 73.13.198.209.
 
From another computer with a 11.2.1.X address I can ping out to the internet gateway. The other two devices drop (I believe) when they hit the firewall.
 
Static mappings (again from config):
static (inside,outside) 73.13.198.211 11.2.1.33 netmask 255.255.255.255
static (inside,outside) 73.13.198.212 11.2.1.29 netmask 255.255.255.255
 
Original access list:
access-list outside_access_in extended permit tcp 64.19.0.0 255.255.240.0 host 73.13.198.212 eq smtp
access-list outside_access_in extended permit tcp host 67.228.177.117 host

[Code]....

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Cisco Firewall :: ASA 5510 - Get Email When Network Is Down

Jul 24, 2011

I am not sure if this can be done in asa 5510.  Is there any way we can configure that when our public ip goes down i get an email?

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Cisco Firewall :: ASA 5505 Sending Email Alerts?

Oct 14, 2012

I will be configuring port forwarding to a phone system on the network for remote management. I would like to have the ASA send an email alert when a connection has been made to the open port. Is this possible to do and if so how to configure it.

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Cisco Firewall :: ASA 5510 - Email Logging VPN Traffic

Feb 29, 2012

I use ASA 5510 and I would like to log VPN traffic ( for example, as soon as a remote user try to connect to the asa). I would like this log be send to a specific mail address. I already configure Email Logging for severity  ( level 3) and it works well.
 
How I can add the VPN traffic Log ?

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Cisco Firewall :: 5520 - Two Private To One Public Email NAT Going

Nov 8, 2011

How to setup this Nat on an ASA 5520 running 8.3.2 code? I know this must be possible as I can do the same thing on my Check Point with no issues. I need to Nat two dmz mail servers to one public mx record. I will have an F5 to load balance inbound and outbound traffic from the mail servers. So I need to Nat two private IP’s to one public.

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Cisco Firewall :: Email Port Open For ASA 5505?

Jan 16, 2012

when I want to let email to come through the ASA5505 from outside to DMZ and Inside network, are the below command lines correct and good enough?
 
access-list  outside_DMZ extended permit tcp outside-network-ip dmz-network-ip eq imap4
access-list outside_DMZ extended permit tcp outside-network-ip dmz-network-ip eq pop3
access-list outside_DMZ extended permit tcp outside-network-ip dmz-network-ip eq smtp
access-list outside_inside extended permit tcp outside-network-ip inside-network-ip eq imap4
access-list outside_inside extended permit tcp outside-network-ip inside-network-ip eq pop3

[code]....
 
Are there any other TCP ports want to be allowed and other command lines need to be added?

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Cisco Firewall :: ASA 5510 Email And Terminal Server Going Out

Mar 5, 2011

I am having two issues:
 
1. my email going out is working along with internal, but inbound email is not working. My barracuda email filter is 192.168.1.107 and my exchange 2007 is 192.168.1.222 along with this OWA does not work.
 
2. Terminal Services does not work when I try from the home pc in I get server not available or disconnected

Below is my congig

ASA Version 8.3(1)!hostname wsigatewaydomain-name wsystems.comenable password yVSkMxWRc/S396FB encryptedpasswd 2KFQnbNIdI.2KYOU encryptednames!interface Ethernet0/0 nameif outside security-level 0 ip address 64.XXX.XXX.XXX 255.XXX.XXX.XXXinterface Ethernet0/1 nameif inside security-level 100 ip address 192.168.1.1 255.255.0.0!interface Ethernet0/2 shutdown no nameif no security-level no ip address!interface Ethernet0/3 [Code]....

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Cisco Firewall :: ASA 5500 Configuration For VC?

Aug 13, 2012

i have to open ports for vedio conferencing in my Firewall configuration ,

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Cisco Firewall :: ASA 5500 Ssl Vpn Required

Jun 14, 2011

I have two ASA 5510 with Security Plus license and Shared SSL VPN licensing enabled.

The problem is that the client get “Session could not be established: session limit of 25 reached” but ther is only 6 ssl vpn user connected with AnyConnect.The software on the firewall’s is 8.2(1)Is there any BUG in this software related to this problem?

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Cisco Firewall :: ASA5505 Dropping TCP Connections For Email With Attachments?

Jun 23, 2011

6Jun 24 201118:08:44209.85.213.5458623174.141.xx.xx25Deny TCP (no connection) from 209.85.213.54/58623 to 174.141.xx.xx/25 flags RST on interface outside I am getting this error in my asdm logs whenever I try to send an email with an attachment. Regular email go through fine. If I send a 1mb file it seems to go through after several attempts. If I send a 5mb file it might go through anywhere between 4-15 hours. It doesn't matter where I send from. Sometimes it will say ACK or RST ACK on interface instead of RST. The ASA is running 8.3.1 code. I have tried inspect ESMTP and removed it, tried sysopt connection timewait. I am at a loss.

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Cisco Firewall :: ASA Version 7.22 Email Logging Source Interface?

Jan 10, 2012

I've got email logging for a few specific syslog messages working and sending to an email server on the inside network.  However, the source IP ends up being the DMZ interface.  Is there a way to force it to use the inside IP instead?
 
ASA Code Version 7.22
 Inside Interface IP:  10.104.36.4  Mask:255.255.255.0
DMZ IP: 10.100.20.1  Mask:255.255.255.0
SMTP Server IP: 10.100.10.100 
 
Logging commands in config:

logging enable
logging list email-alerts message 106100
logging mail email-alerts
logging from-address ASA@xyz.com
logging recipient-address tgw@xyz.com level debugging

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Cisco Firewall :: Configuring Ironport C160 Email Appliance

Sep 20, 2011

One interace is setup as the management interface on a 1 subnet  (which is our main network/domain).
Second interace is setup on a 2 subnet (eventually this will be configured to receive incoming/outgoingmail)

I copied most of the settings from our old firewall for testing purposes.  I can ping our old email firewall which on 2 subnet from our main subnet (1) successfully.

The only way I can get a successful ping with the Ironprot is to have the management interface hooked into our main network.  We don't want this.  We do have Ironport firewall and Webfilter setup similar and working fine.Is there someway I can configure this unit to allow both subnets to talk successfully to each other without having the managment interface connected all the time?

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Cisco Firewall :: ASA 5505 / ACL To Allow Email Traffic Only To DHCP Clients?

Nov 14, 2011

So here's what I think I should do to give email access only to a segment of addresses of my inside network.
 
1) Create a network object for 62 machines that will represent my dhcp clients.I plan to use 192.168.0.65-192.168.0.126. So I will use address 192.168.0.64 with netmask 255.255.255.192. Then set DHCP server to service this address range.
 
2) Create an ACL which will Permit Any to use tcp port 110 (pop3) to get to the outside. Which leads me to question #1:
 
How do I permit the source "Any" to communicate with "Any Less Secure Networks" like the implicit rule that gets zapped once I create new ACL? Is "Any Less Secure Network" implied by the "Any" destination?
 
3) Create an ACL which will Deny my DHCP range to talk to the outside.
 
4) Create an ACL which will Permit Any to talk to Any Less Secure Network(essentially recreating the implicit Permit ACL that got zapped).

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Cisco Firewall :: Can't Send Or Receive Email From Exchange Behind ASA 5510 With CSC

Jan 17, 2012

We are upgrading from a Pix 515e to a ASA 5510 with CSC SSM.  We cannot send outbound email or receive any email from the outside world. I have placed a call with Cisco Support with no luck. [code]

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Cisco Firewall :: ASA 5510 - Send Only Alarm Of Attack By Email

Apr 12, 2011

I have a Cisco asa 5510. I am doing attack a my firewall, using n map. I am seeing in the log the attack but i like that firewall send only alarm of attack by email . I have active email with warning and i received very much email.
 
I observed that graph show attack, but not ip of attacker, is possible that Cisco asa show the ip too ? The log show scanning with n map but not shunning IP and not send alarm. How i can send alarm ? The graph no show ip, it's possible show it.

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Cisco Firewall :: ASA 5510 - Unable To Receive Email From Outside Network

Mar 26, 2013

I am in the process of switching firewalls. Currently I have a Sonic Firewall inplace.  I have been tasked to switch the firewall out with a cisco asa firewall 5510.  The sonic firewall currently allows email traffic, web traffic, and dns traffic.  When I use the current config below on the asa I am unable to receive email from the outside network.  I can send and browse websites but I cannot receive email. 
 
ASA Version 9.1(1)
! hostname ciscoasa
enable password kdkfdjdjflkadjdsfj

[Code]......

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Cisco Firewall :: Monitoring SMTP On An ASA 5500?

Mar 5, 2012

I have an ASA 5500 Firewall. I need to figure out how to log all events using Port 25 to determine if there are any rogue devices on our network. I was trying to figure out how to do this via the Real-Time Monitoring (filter) but have had no success.

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Cisco Firewall :: Configuring VoIP On ASA 5500?

Nov 20, 2011

We have to set up voip for our network(for 50 phones not he cisco phones).
 
I need to just the route the voip traffic to gateway address of telephonic company(1.1.5.7)  where they provide us the connectivity for the setination call.
 
What sort of protocols should i have to enable in pix i saw the concepts like sip, h323, ras, skinny.
 
We are using only voip for asa and no data or other traffic should be allowed.
  
inside adrees: 10.10.10.0/24 for all voip phones
outside:121.21.22.1
telephoneic gateway: 1.1.5.7

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Cisco Firewall :: Shut Down AUX Port On ASA 5500?

Oct 23, 2011

Is there a way to shut down the AUX port on the ASA?

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