Cisco Certified Expert

Level and

Message

Number

Message Text

%ASA-2-106001

Inbound TCP connection denied from IP_address/port to IP_address/port flags tcp_flags on interface interface_name.

%ASA-2-106002

Protocol connection denied by outbound list acl_ID src inside_address dest outside_address.

%ASA-2-106006

Deny inbound UDP from outside_address/outside_port to inside_address/inside_port on interface interface_name.

%ASA-2-106007

Deny inbound UDP from outside_address/outside_port to inside_address/inside_port due to DNS {Response | Query}.

%ASA-2-106012

Deny IP from IP_address to IP_address, IP options hex.

%ASA-2-106013

Dropping echo request from IP_address to PAT address IP_address.

%ASA-2-106016

Deny IP spoof from (IP_address) to IP_address on interface interface_name.

%ASA-2-106017

Deny IP due to Land Attack from IP_address to IP_address.

%ASA-2-106018

ICMP packet type ICMP_type denied by outbound list acl_ID src inside_address dest outside_address.

%ASA-2-106020

Deny IP teardrop fragment (size = number, offset = number) from IP_address to IP_address.

%ASA-2-106024

Access rules memory exhausted.

%ASA-2-108002

SMTP replaced string: out source_address in inside_address data: string.

%ASA-2-108003

Terminating ESMTP/SMTP connection; malicious pattern detected in the mail address.

%ASA-2-109011

Authen Session Start: user 'user', sid number.

%ASA-2-112001

(string: dec) PIX Clear complete.

%ASA-2-201003

Embryonic limit exceeded nconns/elimit for outside_address/outside_port (global_address) inside_address/inside_port on interface interface_name.

%ASA-2-204001

Unknown message text.

%ASA-2-204002

Unknown message text.

%ASA-2-211002

Unknown message text.

%ASA-2-

Terminating manager session from IP_address on interface interface_name.

Table B-2. Severity 2 (Critical) Logging Messages

Level and

Message

Number

Message Text