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- About maraz
03-26-2019
maraz
Member since
08-26-2002
Beginner
03-16-2018
06:17 AM
Hello,
We have problem with traffic traversing our Nexus 7004. When some of the SVI stops forwarding traffic we simply do a shut/no shut on the SVI-interface. We are running HSRP on those interfaces. Has anybody expirienced the same problem? The Nexus code is 6.2.14.
Best regards
Robert
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12-02-2017
08:45 AM
The problem is that the customer has many many false positives end it would ease the burden to get a more precise verdict så they maybe can tune their . Also, they are dealing with classified information so they are reluctant to send any information to Cisco.
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12-02-2017
08:34 AM
It takes a very long time to load the text resource when clicking on it. About five minutes.
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12-02-2017
07:18 AM
Hello, but you can not from the quarantine mail to an alternate mailaddress for futher investigation?
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12-02-2017
07:09 AM
Hello, I understand, but this is not the enduser it is the E-mail administrator who want to view the mail to be able to make deeper understanding of it and then release it to the user if necessary.
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12-02-2017
06:57 AM
Hello, Thanks for the reply. I am aware you can do it via policy but customer want to do it individual while going through the quarantine queue.
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12-02-2017
04:09 AM
A customer of mine thinks there is a lot of false positives regarding their current ESA solution. Version is/was 9.7.X. Also, they would like to now why a mail is classified as SPAM not just the SBRS.
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12-02-2017
04:05 AM
Hello,
I have a customer that want to send mails that have been quarantined to himself, to his own mailadress. He would like to "view" them before releasing them. Is that possible?
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12-02-2017
04:01 AM
Hello,
I have a customer that is using "text resource". This seems to burden the system or att least the text resource feature. Does anybody have the same problem?
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12-22-2016
02:14 AM
Hello,
Could you please clarify. I do not think the guide is so specific to clarify how to make it work.
1) If the CSR is made at cluster level, what would be the CN? It should match one of the boxes MX-record? Does not matter which one?
2) If I understand correct, you just request one certificate and it is installed on both the ESA-boxes?
Best Regards
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12-19-2016
06:07 AM
Hello,
From Cisco userguide 9.7: A certificate usually uses the local machine’s hostname for the certificate’s common name. If your Email Security appliances are part of a cluster, you will need to import a certificate for each cluster member as the machine level, with the exception of a wild card certificate that you can install at the cluster level. Each cluster member’s certificate must use the same certificate name so the cluster can refer to it when a member’s listener is communicating with another machine.
So based on text, if I would like to do TLS encryption "preferred" on my boxes that are in cluster mode.
1) I assume, I must request two certicates, one for each machine?
2) The CN, should it be the hostname or the external MX-record-name?
3) Based on the last sentence: Is it the filename of the certificate that has to be the same for the boxes?
Best Regards
Robert
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10-14-2016
12:04 AM
Hello,
After an upgrade the word "SPAM" is not removed when the customer releases mail from the SPAM quarantine. How do you configure so the word "SPAM is removed?
Best Regards
Maras
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11-25-2013
06:11 AM
Hello, We are having a Cisco ISE with latest patches and version 1.2. We are doing wireless Dot1x with guestaccounts. And the role for the accounts is "Activatedguest". We are a bit puzzled by the fact that even if accounts have expired we are able to login with them. Seems like a bug. Somebody else that have run in to this?
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Created by
maraz
in Other Security Subjects
in Other Security Subjects
08-20-2013
02:20 AM
08-20-2013
02:20 AM
Hello, Many people are not aware of that there is two different commands that does different things. The other command not mentioned above is: ip arp gratuitous (or no ip arp gratuitous, if you want to disable it.) Gratuitous arps are needed or necessary in many environments so I would not disable right away... Best Regards Robert Maras
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Created by
maraz
in Other Security Subjects
in Other Security Subjects
08-20-2013
02:16 AM
08-20-2013
02:16 AM
Hello, Many people are not aware of that there is two different commands that does different things. The other command not mentioned above is: ip arp gratuitous (or no ip arp gratuitous, if you want to disable it.) Gratuitous arps are needed or necessary in many environments so I would not disable right away... Best Regards Robert Maras
... View more
03-16-2018 06:17 AM
Hello, We have problem with traffic traversing our Nexus 7004. When some
of the SVI stops forwarding...
12-02-2017 08:45 AM
The problem is that the customer has many many false positives end it
would ease the burden to get a...
12-02-2017 08:34 AM
It takes a very long time to load the text resource when clicking on it.
About five minutes.
12-02-2017 07:18 AM
Hello, but you can not from the quarantine mail to an alternate
mailaddressfor futher investigation?
12-02-2017 07:09 AM
Hello, I understand, but this is not the enduser it is the E-mail
administrator whowant to view the ...
12-02-2017 06:57 AM
Hello,Thanks for the reply. I am aware you can do it via policy but
customer wantto do it individual...
12-02-2017 04:09 AM
A customer of mine thinks there is a lot of false positives regarding
their current ESA solution. Ve...
12-02-2017 04:05 AM
Hello, I have a customer that want to send mails that have been
quarantined to himself, to his own m...
12-02-2017 04:01 AM
Hello, I have a customer that is using "text resource". This seems to
burden the system or att least...
12-22-2016 02:14 AM
Hello, Could you please clarify. I do not think the guide is so specific
to clarify how to make it w...
12-19-2016 06:07 AM
Hello, From Cisco userguide 9.7: A certificate usually uses the local
machine’s hostname for the cer...
Created by
maraz
in Email Security
10-14-2016 12:04 AM
10-14-2016 12:04 AM
Hello, After an upgrade the word "SPAM" is not removed when the customer
releases mail from the SPAM...
11-25-2013 06:11 AM
Hello,We are having a Cisco ISE with latest patches and version 1.2. We
are doing wireless Dot1x wit...
Created by
maraz
in Other Security Subjects
08-20-2013 02:20 AM
08-20-2013 02:20 AM
Hello,Many people are not aware of that there is two different commands
that does different things. ...
Public Statistics
| Date Registered | 08-26-2002 10:29 PM |
| Date Last Visited | 03-26-2019 05:01 PM |
| Total Messages Posted | 68 |
| Total Helpful Votes Received | 9 |
