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of a show ntp-server [hostname | ip_addr | ip6_addr]. You can configure FQDN enforcement so that the FDQN of the peer needs to match the DNS Name in the X.509 Certificate presented 0.0.0.0 (the ASA data interfaces), then you will not be able to access FXOS on a Depending on the model, you use FXOS for configuration and troubleshooting. The Firepower 2100 has support for jumbo frames enabled by default. Each PKI device holds a pair of asymmetric Rivest-Shamir-Adleman (RSA) encryption keys or Elliptic Curve Digital Signature Algorithm (ECDSA) encryption keys, one kept private and one made public, stored in an internal key ring. The following example configures an NTP server with the IP address 192.168.200.101. The chassis installs the ASA package and reboots. You can enter any standard ASCII character in this field. FXOS provides a default RSA key ring with an initial 2048-bit key pair, and allows you to create additional key rings. Newer browsers do not support SSLv3, so you should also specify other protocols. interface refer to the FXOS help output for the various commands, and to the appropriate Linux help, for more information.). system, scope show ip-block object, delete The following example configures the system clock. Add local users for chassis Cisco Firepower 2100 ASA Platform Mode FXOS Configuration Guide 15/Aug/2019; Integrating Cisco ASA and Cisco Security Analytics and . On the management computer connected to Management 1/1, SSH to the management IP address (by default https://192.168.45.45, We added password security improvements, including the following: User passwords can be up to 127 characters. Display the contents of the imported certificate, and verify that the Certificate Status value displays as Valid . packet. set org-unit-name organizational_unit_name. month Sets the month as the first three letters of the month name. An expression, This example shows how to enable the storage of syslog messages in a local file: This section describes how to configure the Simple Network Management Protocol (SNMP) on the chassis. The default is 15 days. prefix_length For IPv4, the prefix length is from 0 to 32. You can change the FXOS management IP address on the Firepower 2100 chassis from the network devices using SNMP. change the gateway IP address. ipv6-prefix enter the command, you are queried for remote server name or IP address, user and HTTPS sessions are closed without warning as soon as you save or commit the transaction. keyring_name. revoke-policy The system location name can be any alphanumeric string up to 512 characters. or pattern, is typically a simple text string. Enter the appropriate information Package updates are managed by FXOS; you cannot upgrade the ASA within the ASA operating system. For IPv4, enter 0.0.0.0 and a prefix of 0 to allow all networks. The chassis provides the following support for SNMP: The chassis supports read-only access to MIBs. set https cipher-suite-mode such as a client's browser and the Firepower 2100. Four general commands are available for object management: create protocols. }. default level is Critical. By default, AES-128 encryption is disabled. This identity certificate allows a client browser to trust the connection, and bring up the web interface with no warnings. enable. a connection, loss of connection to a neighbor router, or other significant events. Before generating the Certificate Signing Request, all hostnames are resolved using DNS. The Firepower 2100 ships with a DB-9 to RJ-45 serial cable, so you will gateway_address. To prepare for secure communications, two devices first exchange their digital certificates. Enforcement is enabled by default, except for connections created prior to 9.13(1); you must trailing spaces will be included in the expression. keyring-passwd netmask the DHCP server in the chassis manager at Platform Settings > DHCP. console, SSH session, or a local file. prefix_length {https | snmp | ssh}, enter Appends A sender can also prove its ownership of a public key by encrypting Set one or more of the following protocols, separated by spaces or commas: set ssh-server kex-algorithm You can disable HTTPS if you want to disallow chassis manager access, or customize the HTTPS configuration including specifying the key ring to be used for HTTPS sessions. To make sure that you are running a compatible version In order to enable the FDM On-Box management on the firepower 2100 series proceed as follows. scope Until committed, You can also enable and disable the DHCP server in the chassis manager at Platform Settings > DHCP. New/Modified commands: set https access-protocols. You can use the scope command with any managed object, whether a permanent object or a user-instantiated object. Upload the certificate you obtained from the trust anchor or certificate authority. Specify the organization requesting the certificate. The Firepower 2100 runs FXOS to control basic operations of the device. firepower# connect ftd Configure the FTD management IP address. You must configure a valid Remote IKE ID (set remote-ike-id ) in FQDN format. You must delete the user account and create a new one. the initial vertical bar The chassis includes the agent and a collection of MIBs. After you complete the HTTPS configuration, including changing the port and key ring to be used by HTTPS, all current HTTP ip A subnet of 0.0.0.0 and a prefix of 0 allows unrestricted access to a service. Must pass a password dictionary check. fips-mode, enable firepower-2110 /security/password-profile* # set password-reuse-interval 120, Password: You can accumulate pending changes interval to 10 days, then you can change your password only after 10 days have passed, and you have changed your password The configuration will data interface nor will FXOS be able to initiate traffic on a data interface. If you use the no-prompt keyword, the chassis will shut down immediately after entering the command. The larger the key modulus size you specify, the longer Specify the email address associated with the certificate request. are most useful when dealing with commands that produce a lot of text. When you enter a configuration command in the CLI, the command is not applied until you save the configuration. To keep the currently-set gateway, omit the gw keyword. Enter at this point, the output is saved locally. year. To set the gateway to the ASA data interfaces, set the gw to 0.0.0.0. The chassis generates SNMP notifications as either traps or informs. egrep Displays only those lines that match the communication between SNMP managers and agents. 2023 Cisco and/or its affiliates. ReimageProcedures AboutDisasterRecovery,onpage1 ReimagetheSystemwiththeBaseInstallSoftwareVersion,onpage2 Perform a Factory Reset from ROMMON (Password Reset . passphrase. To allow changes, set the set no-change-interval to disabled . The name, file path, and so on. Show commands do not show the secrets (password fields), so if you want to paste a Enter the FXOS login credentials. is a persistent console connection, not like a Telnet or SSH connection. days. The level options are listed in order of decreasing urgency. filesize. The default is no limit (none). policy: View the status of installed interfaces on the chassis. ipv6-block month day year hour min sec. set by redirecting the output to a text file. Removed the set change-during-interval command, and added a disabled option for the set change-interval , set no-change-interval , and set history-count commands. string error: You can save the For IPSec, enforcement is enabled by default, except for connections created prior to 9.13(1); you must manually show command [ > { ftp:| scp:| sftp:| tftp:| volatile: | workspace:} ] | [ >> { volatile: | workspace:} ], > { ftp:| scp:| sftp:| tftp:| volatile: | workspace:}. You must manually regenerate the default key ring certificate if the certificate expires. the SHA1 key on NTP server Version 4.2.8p8 or later with OpenSSL installed, enter the ntp-keygen For example, the medium strength specification string FXOS uses as the default is: ALL:!ADH:!EXPORT56:!LOW:RC4+RSA:+HIGH:+MEDIUM:+EXP:+eNULL, set https access-protocols Connect to the FXOS CLI, either the console port (preferred) or using SSH. mode is set to Active; you can change the mode to On at the CLI. set expiration-warning-period The minutes value can be any integer between 30-480, inclusive. value to use when computing the message digest. Specify the state or province in which the company requesting the certificate is headquartered. The retry_number value can be any integer between 1-5, inclusive. Console access into the FPR2100 chassis and connect to the FTD application. set no-change-interval set The cipher_suite_mode can be one of the following keywords: custom Lets you specify a user-defined Cipher Suite specification string using the set https cipher-suite command. cipher_suite_string. modulus. Be sure to configure settings before traps Sets the type to traps if you select v2c or v3 for the version. the ipv6-block The following example enables the DHCP server: Logs are useful both in routine troubleshooting and in incident handling. After the ASA comes up and you connect to the application, you access user EXEC mode at the CLI. The following example After you change the management IP address, you need to reestablish any chassis manager and SSH connections using the new address. sa-strength-enforcement {yes | no}. This kind of accuracy is required for time-sensitive operations, such as validating CRLs, which include a precise time stamp. View the version number of the new package. This section describes the CLI and how to manage your FXOS configuration. by redirecting the output to a text file. The SNMP framework consists of three parts: An SNMP managerThe system used to control and monitor the activities of Toggle between FXOS & ASA prompt: The documentation set for this product strives to use bias-free language. (Optional) Set the interface speed for all members of the port-channel to override the properties set on the individual interfaces. | character. security, scope Press Ctrl+c to cancel out of the set message dialog. date and time manually. The SubjectName and at least one DNS SubjectAlternateName name is required. If you connect to the ASA management IP address using SSH, enter connect fxos to access FXOS. object, scope Connect your management computer to the console port. On the ASA, there is not a separate setting for Common Criteria mode; any additional restrictions for CC or UCAPL show commands Must not contain the following symbols: $ (dollar sign), ? Strong password check is enabled by default. you enter the commit-buffer command. Message origin authenticationEnsures that the claimed identity of the user on whose behalf received data was originated is Specify the URL for the file being imported using one of the following: When the new package finishes downloading (Downloaded state), boot the package. command, and then view the key ID and value in the ntp.keys file. eth-uplink, scope the ASA data interface IP address on port 3022 (the default port). Set the server rekey limit to set the volume (amount of traffic in KB allowed over the connection) and time (minutes for how (Optional) Specify the type of trap to send. If you want to upgrade a failover pair, see the Cisco ASA Upgrade Guide. Provides authentication based on the HMAC Secure Hash Algorithm (SHA). For SFP interfaces, the default setting is off, and you cannot enable autonegotiation. same speed and duplex. If you SSH to FXOS, you can also connect to the ASA CLI; a connection from SSH is not a console connection, scope After you create a user account, you cannot change the login ID. A security level is the permitted level of security within a security model. This is the default setting. The key is used to tell both the client and server which algorithms. You cannot configure the admin account as inactive. You do not need to commit the buffer. system-contact-name. have not been altered to an extent greater than can occur non-maliciously. The minutes value can be any integer between 60-1440, inclusive. set port You can then reenable DHCP for the new network. set syslog console level {emergencies | alerts | critical}. When a user logs into the FXOS CLI, the terminal displays the banner text before it prompts for the password. You can use the enter The username is used as the login ID for the Secure Firewall chassis user-name. can be managed. of your device. Several of these subcommands have additional options that let you further control the filtering. pattern. Specify the port to be used for the SNMP trap. minutes. The system displays this level and above on the console. first-name. ip_address keyring_name From the FXOS CLI, you can then connect to the ASA console, Specify the Subject Alternative Name to apply this certificate to another hostname. (Optional) Configure the enforcement of matching cryptographic key strength between IKE and SA connections: set connections to match your new network. Existing PRFs include: prfsha1. We added the following IKE and ESP ciphers and algorithms (not configurable): Ciphersaes192. admin-state Must include at least one lowercase alphabetic character. speed {10mbps | 100mbps | 1gbps | 10gbps}. Enable or disable whether a locally-authenticated user can make password changes within a given number of hours. num_of_passwords Specify the number of unique passwords that a locally-authenticated user must create before that user can reuse a previously-used (Optional) Reenable the IPv4 DHCP server. enter the commit-buffer command. (Optional) Specify the date that the user account expires. system-location-name. ntp-authentication, set EtherChannel member ports are visible on the ASA, but you can only configure EtherChannels and port membership in FXOS. (Optional) Set the Child SA lifetime in minutes (30-480): set compliance must be configured in accordance with Cisco security policy documents. enable enforcement for those old connections. determines whether the message needs to be protected from disclosure or authenticated. ip manager and FXOS CLI access. password, between 0 and 15. CLI Book 3: Cisco ASA Series VPN CLI Configuration Guide, 9.17 01/Dec/2021; ASDM Book 1: . This task applies to a standalone ASA. regenerate yes. The chassis supports SNMPv1, SNMPv2c and SNMPv3. SNMPv1, SNMPv2c, and SNMPv3 each represent a different security model. BEGIN CERTIFICATE and END CERTIFICATE flags. an upgrade. (Optional) Add the existing trustpoint name to IPsec: create setting, set the value to 0. Cisco Firepower 2100 ASA Platform Mode FXOS Configuration Guide, View with Adobe Reader on a variety of devices. enter Only SHA1 is supported for NTP server authentication. The following example shows how the prompts change during the command entry process: You can save the You can connect to the ASA CLI from FXOS, and vice versa. remote-address Established connections remain untouched. the CA's private key. 0-4. -M output of SNMPv3 provides secure access to devices by a combination of authenticating and encrypting frames over the network. For copper interfaces, this speed is only used if you disable autonegotiation. The strong password check is enabled by default. also shows how to change the ASA IP address on the ASA. scope FXOS comes up first, but you still need to wait for the ASA to come up. Typically, the FXOS Management 1/1 IP address will be on the same network as the ASA Management 1/1 IP address, so this procedure For copper interfaces, this duplex is only used if you disable autonegotiation. enter Cisco Firepower 4100/9300 FXOS Compatibility ASA Compatibility Guide ASA and FTD Compatibility Guides PSIRT & Field Notice Security Advisory Page Security Advisories, Responses and Notices Datasheets Cisco Firepower 1000 Series Data Sheet Cisco Firepower 2100 Series Data Sheet Cisco Firepower 4100 Series Data Sheet For FIPS mode, the IPSec peer must support RFC 7427. scope ConfiguringtheRolePolicyforRemoteUsers 43 EnablingPasswordStrengthCheckforLocallyAuthenticatedUsers 44 SettheMaximumNumberofLoginAttempts 44 . Provide the CSR output to the Certificate Authority in accordance with the Certificate Authority's enrollment process. You can now configure SHA1 NTP server authentication in FXOS. Must not be identical to the username or the reverse of the username. certchain [certchain]. If you configure remote management (the ipv6-block . Note that all security policy and other operations are configured in the ASA OS (using CLI or ASDM). The Configure an IPv6 management IP address and gateway. The AES privacy password can have a minimum of eight We recommend a value of 2048. volume manager, Secure Firewall eXtensible create and manage user-instantiated objects. set phone manager does not send any acknowledgment when it receives a trap, and the chassis cannot determine if the trap was received. month Sets the month as the first three letters of the month name, such as jan for January. superuser account and has full privileges. Obtain this certificate chain from your trust anchor or certificate authority. ip_address, set You are prompted to enter a number corresponding to your continent, country, and time zone region. set syslog file size Committing multiple commands all together is not a singular operation. key_id, set Similarly, to keep the existing management IP address while changing the gateway, omit the ip and netmask keywords. clock. We suggest setting the connecting switch ports to Active For each block of IP addresses (v4 or v6), up to 25 different subnets can be configured for each service. SettheMaximumNumberofLoginAttempts 44 ViewandClearUserLockoutStatus 45 ConfiguringtheMaximumNumberofPasswordChangesforaChangeInterval 46 . and privileges. For RJ-45 interfaces, the default setting is on. Specify the location of the host on which the SNMP agent (server) runs. remote_identity_name. Set one or more of the following algorithms, separated by spaces or commas: set ssh-server mac-algorithm pass_change_num Sets the maximum number of times that a locally-authenticated user can change their password during the change interval, The third-party certificate is signed by the issuing trusted point, which can be a root certificate authority configure network ipv4 manual [Mgmt. Must not contain a character that is repeated more than 3 times consecutively, such as aaabbb. Press Enter between lines. The following example enables SSH access to the chassis: HTTPS and IPSec use components of the Public Key Infrastructure (PKI) to establish secure communications between two devices, banner. set syslog file name pattern. network_mask For information about the Management interfaces, see ASA and FXOS Management. (Optional) Set the IKE-SA lifetime in minutes: set Must not contain three consecutive numbers or letters in any order, such as passwordABC or password321. Changes in user roles and privileges do not take effect until the next time the user logs in. length, with typical lengths from 512 bits to 2048 bits. You must also change the access list for management The following example configures a DNS server with the IPv4 address 192.168.200.105: The following example configures a DNS server with the IPv6 address 2001:db8::22:F376:FF3B:AB3F: The following example deletes the DNS server with the IP address 192.168.200.105: With a pre-login banner, when a user logs into the Secure Firewall chassis Specify the SNMP community name to be used for the SNMP trap. The cipher_suite_string can contain up to 256 characters and must conform to the OpenSSL Cipher Suite specifications. NTP is configured by default so that the ASA can reach the licensing server. Obtain the key ID and value from the NTP server. After you Because the DHCP server is enabled by default on Management 1/1, you must disable DHCP before you change the management IP set You can enable a DHCP server for clients attached to the Management 1/1 interface.