1-13
Cisco ASA Series CLI Configuration Guide
Chapter 1 Configuring Inspection of Basic Internet Protocols
FTP Inspection
Where the
regex_name
is the regular expression you created in
class
regex_class_name
is the regular expression class map you created in
d.
(Optional) To match a file type for FTP transfer, enter the following command:
hostname(config-cmap)#
match
[
not
]
filetype regex
[
regex_name
|
class
regex_class_name
]
Where the
regex_name
is the regular expression you created in
class
regex_class_name
is the regular expression class map you created in
e.
(Optional) To disallow specific FTP commands, use the following command:
hostname(config-cmap)#
match
[
not
]
request-command
ftp_command
[
ftp_command
...]
Where
ftp_command
with one or more FTP commands that you want to restrict. See
for a
list of the FTP commands that you can restrict.
.
f.
(Optional) To match an FTP server, enter the following command:
hostname(config-cmap)#
match
[
not
]
server regex
[
regex_name
|
class
regex_class_name
]
Where the
regex_name
is the regular expression you created in
class
regex_class_name
is the regular expression class map you created in
g.
(Optional) To match an FTP username, enter the following command:
hostname(config-cmap)#
match
[
not
]
username regex
[
regex_name
|
class
regex_class_name
]
Where the
regex_name
is the regular expression you created in
class
regex_class_name
is the regular expression class map you created in
Step 4
Create an FTP inspection policy map, enter the following command:
hostname(config)#
policy-map type inspect ftp
policy_map_name
hostname(config-pmap)#
Table 1-1
FTP Map request-command deny Options
request-command deny Option Purpose
appe
Disallows the command that appends to a file.
cdup
Disallows the command that changes to the parent directory of the
current working directory.
dele
Disallows the command that deletes a file on the server.
get
Disallows the client command for retrieving a file from the server.
help
Disallows the command that provides help information.
mkd
Disallows the command that makes a directory on the server.
put
Disallows the client command for sending a file to the server.
rmd
Disallows the command that deletes a directory on the server.
rnfr
Disallows the command that specifies rename-from filename.
rnto
Disallows the command that specifies rename-to filename.
site
Disallows the command that are specific to the server system.
Usually used for remote administration.
stou
Disallows the command that stores a file using a unique file name.
Summary of Contents for 5505 - ASA Firewall Edition Bundle
Page 28: ...Glossary GL 24 Cisco ASA Series CLI Configuration Guide ...
Page 61: ...P A R T 1 Getting Started with the ASA ...
Page 62: ......
Page 219: ...P A R T 2 Configuring High Availability and Scalability ...
Page 220: ......
Page 403: ...P A R T 2 Configuring Interfaces ...
Page 404: ......
Page 499: ...P A R T 2 Configuring Basic Settings ...
Page 500: ......
Page 533: ...P A R T 2 Configuring Objects and Access Lists ...
Page 534: ......
Page 601: ...P A R T 2 Configuring IP Routing ...
Page 602: ......
Page 745: ...P A R T 2 Configuring Network Address Translation ...
Page 746: ......
Page 845: ...P A R T 2 Configuring AAA Servers and the Local Database ...
Page 846: ......
Page 981: ...P A R T 2 Configuring Access Control ...
Page 982: ......
Page 1061: ...P A R T 2 Configuring Service Policies Using the Modular Policy Framework ...
Page 1062: ......
Page 1093: ...P A R T 2 Configuring Application Inspection ...
Page 1094: ......
Page 1191: ...P A R T 2 Configuring Unified Communications ...
Page 1192: ......
Page 1333: ...P A R T 2 Configuring Connection Settings and QoS ...
Page 1334: ......
Page 1379: ...P A R T 2 Configuring Advanced Network Protection ...
Page 1380: ......
Page 1475: ...P A R T 2 Configuring Modules ...
Page 1476: ......
Page 1549: ...P A R T 2 Configuring VPN ...
Page 1550: ......
Page 1965: ...P A R T 2 Configuring Logging SNMP and Smart Call Home ...
Page 1966: ......
Page 2059: ...P A R T 2 System Administration ...
Page 2060: ......
Page 2098: ...1 8 Cisco ASA Series CLI Configuration Guide Chapter 1 Troubleshooting Viewing the Coredump ...
Page 2099: ...P A R T 2 Reference ...
Page 2100: ......