cisco firepower 2100 fxos cli configuration guide

curve25519 is not supported in FIPS or Common Criteria mode. The SNMPv3 User-Based Security Model (Optional) Specify the user phone number. On the management computer connected to Management 1/1, SSH to the management IP address (by default https://192.168.45.45, The default is 15 days. prefix [https | snmp | ssh]. If you enable the minimum password length check, you must create passwords with the specified minimum number of characters. NTP is used to implement a hierarchical system of servers that provide a precisely synchronized time among network systems. with the other key. You cannot create an all-numeric login ID. If any command fails, the successful commands are applied Select the lowest message level that you want stored to a file. ip_address. SNMPv1, SNMPv2c, and SNMPv3 each represent a different security model. The default is 3600 seconds (60 minutes). characters. shows how to determine the number of lines currently in the system event log: The following You can use the scope command with any managed object, whether a permanent object or a user-instantiated object. disabled}, set password-reuse-interval {days | disabled}. ipv6-config. You cannot mix interface capacities (for interface. keyring_name ip_address ipv6-prefix Appends You are prompted to authenticate for FXOS; use the default username: admin and password: Admin123. The following example regenerates the default key ring: The HTTPS service is enabled on port 443 by default. (Optional) Assign the admin role to the user. Obtain this certificate chain from your trust anchor or certificate authority. The For each block of IP addresses (v4 or v6), up to 25 different subnets can be configured for each service. ip_address From the FXOS CLI, you can then connect to the ASA console, This name must be unique and meet the guidelines and restrictions system-contact-name. timezone, show about FXOS access on a data interface. This is the default setting. such as a client's browser and the Firepower 2100. set https port The system contact name can be any alphanumeric string up to 255 characters, such as an email address or name and telephone Only SHA1 is supported for NTP server authentication. You can, however, configure the account with the latest expiration date available. The following example configures the system clock. The following example creates the user account named aerynsun, enables the user account, sets the password to rygel, assigns For a certificate authority that uses intermediate certificates, the root and intermediate certificates must be combined. Do not enclose the expression in 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. days, set expiration-grace-period ntp-authentication, set output to a specified text file using the selected transport protocol. If you want to upgrade a failover pair, see the Cisco ASA Upgrade Guide. The old limit was 80 characters. console, SSH session, or a local file. For RJ-45 interfaces, the default setting is on. refer to the FXOS help output for the various commands, and to the appropriate Linux help, for more information.). show command | { begin expression| count| cut expression| egrep expression| end expression| exclude expression| grep expression| head| include expression| last| less| no-more| sort expression| tr expression| uniq expression| wc}. SNMP is an application-layer protocol that provides a message format for revoke-policy ASA fxos permit command), you can also connect to the data interface IP address on the non-standard port, by default, 3022. gw {active| inactive}. enable keyring_name. create The SNMP framework consists of three parts: An SNMP managerThe system used to control and monitor the activities of You can accumulate pending changes characters. (Optional) Set the number of retransmission sequences to perform during initial connect: set (Complete descriptions of these options is beyond the scope of this document; Must include at least one non-alphanumeric (special) character. 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. You can filter the output of A sender can also prove its ownership of a public key by encrypting confirmed. configuration command. The level options are listed in order of decreasing urgency. The configuration will port-channel-mode {active | on}. ip_address mask, no http 192.168.45.0 255.255.255.0 management, http You must also separately enable FIPS mode on the ASA using the fips enable command. The default configuration is only applied during a reimage, not show ntp-server [hostname | ip_addr | ip6_addr]. Both ASA and FXOS has its own authentication, same with SNMP, Syslog and tech-support logs. On the line following your input, type ENDOFBUF and press Enter to finish. To configure the DHCP server, do one of the following: enable dhcp-server If you enable the password strength check for locally-authenticated users, You must delete the user account and create a new one. set expiration-warning-period Copy the text of the certificate request, including the BEGIN and END lines, and save it in a file. A message encrypted with either key can be decrypted admin-state We added the following SSH server encryption algoritghms: We added the following SSH server key exchange methods: New/Modified commands: set ssh-server encrypt-algorithm , set ssh-server kex-algorithm. The following example enables HTTPS, sets the port number to 4443, sets the key ring name to kring7984, and sets the Cipher policy: View the status of installed interfaces on the chassis. set The ASA, ASDM, and FXOS images are bundled together into a single package. By default, the server is enabled with The Secure Firewall eXtensible CLI Book 3: Cisco ASA Series VPN CLI Configuration Guide, 9.17 01/Dec/2021; ASDM Book 1: . If you are doing remote management (Firepower Management Center) then you set the other interface addresses via that tool. special characters except ! SettheMaximumNumberofLoginAttempts 44 ViewandClearUserLockoutStatus 45 ConfiguringtheMaximumNumberofPasswordChangesforaChangeInterval 46 . In order to enable the FDM On-Box management on the firepower 2100 series proceed as follows. system goes directly to the username and password prompt. packet. You must be a user with admin privileges to add or edit a local user account. | ipv6-block services, enter interface_id, set The documentation set for this product strives to use bias-free language. community-name. the Firepower 2100 uses the default key ring with a self-signed certificate. by piping the output to filtering commands. manager, chassis manager or the FXOS the command errors out. Specify the IP address or FQDN of the Firepower 2100. the getting started guide for information object, enter For example, if you set the domain name to example.com protocols, set ssh-server host-key rsa cert. An expression, pass_change_num Sets the maximum number of times that a locally-authenticated user can change their password during the change interval, You must manually regenerate default key ring certificate if the certificate expires. clock. individual interfaces. enter local-user scope Must include at least one uppercase alphabetic character. Add local users for chassis All rights reserved. When you connect to the ASA console from the FXOS console, this connection Because that certificate is self-signed, client browsers do not automatically trust it. In addition to SHA-based authentication, the chassis also provides privacy using the AES-128 bit Advanced Encryption Standard. This setting is the default. You can configure up to four NTP servers. The key is used to tell both the client and server which minutes. long an SSH session can be idle) before FXOS disconnects the session. The Firepower 2100 ships with a DB-9 to RJ-45 serial cable, so you will EtherChannel member ports are visible on the ASA, but you can only configure EtherChannels and port membership in FXOS. show commands Message confidentiality and encryptionEnsures that information is not made available or disclosed to unauthorized individuals, set Some links below may open a new browser window to display the document you selected. (Optional) Enable or disable the certificate revocation list check: set The modulus value (in bits) is in multiples of 8 from 1024 to 2048. cc-mode. reconfigure the account to not expire. As another example, with show configuration | sort, you can add the option -u to remove duplicate lines from the output. The default is no limit (none). manually enable enforcement for those old connections. pass-change-num. We suggest setting the connecting switch ports to Active keyringtries Up to 16 characters are allowed in the file name. Learn more about how Cisco is using Inclusive Language. Set the server rekey limit to set the volume (amount of traffic in KB allowed over the connection) and time (minutes for how Show commands do not show the secrets (password fields), so if you want to paste a By default, a self-signed SSL certificate is generated for use with the chassis manager. After you output to the appropriate text file, which must already exist. If a user is logged in when See Install a Trusted Identity Certificate. The After the ASA comes up and you connect to the application, you access user EXEC mode at the CLI. For SFP interfaces, the default setting is off, and you cannot enable autonegotiation. Must not be identical to the username or the reverse of the username. scope The account cannot be used after the date specified. extended-type pattern. tunnel_or_transport, set the actual passwords. All users are assigned the read-only role by default, and this role cannot be removed. egrep Displays only those lines that match the manager, chassis FXOS provides a default RSA key ring with an initial 2048-bit key pair, and allows you to create additional key rings. If you change the gateway from the default In the show package output, copy the Package-Vers value for the security-pack version number. The following example creates the pre-login banner: The following procedure describes how to enable or disable SSH access to FXOS. The privilege level If the password strength check is enabled, each user must have a strong for FXOS management traffic. The retry_number value can be any integer between 1-5, inclusive. Obtain the key ID and value from the NTP server. ip-block The maximum MTU is 9184. Specify the city or town in which the company requesting the certificate is headquartered. Package updates are managed by FXOS; you cannot upgrade the ASA within the ASA operating system. ViewingCurrentSNMPSettings 73 ConfiguringHTTPS 74 Certificates,KeyRings,andTrustedPoints 74 CreatingaKeyRing 75 RegeneratingtheDefaultKeyRing 75 . FXOS rejects any password that does not meet the following requirements: Must contain a minimum of 8 characters and a maximum of 127 characters. To set the gateway to the ASA data interfaces, set the gw to 0.0.0.0. set org-unit-name organizational_unit_name. You can send syslog messages to the Firepower 2100 This command is required using an FQDN if you enforce FQDN usage with the set fqdn-enforce command. Similarly, if you SSH to the ASA, you can connect to (CA) or an intermediate CA or trust anchor that is part of a trust chain that leads to a root CA. port-channel For the purposes of this documentation set, bias-free is defined as language that does not imply discrimination based on age, disability, gender, racial identity, ethnic identity, sexual orientation, socioeconomic status, and intersectionality. last-name. We added password security improvements, including the following: User passwords can be up to 127 characters. In a text file, paste the root certificate at the top, followed by each intermediate certificate in the chain, including all For IPv6, enter :: and a prefix of 0 to allow all networks. (Optional) Specify the date that the user account expires. object command to create new objects and edit existing objects, so you can use it instead of the create following the certificate, type ENDOFBUF to complete the certificate input. Established connections remain untouched. From FXOS, you can enter the Firepower Threat Defense CLI using the connect ftd command. The following tableidentifies what the combinations of security models and levels mean. end Ends with the line that matches the pattern. the SHA1 key on NTP server Version 4.2.8p8 or later with OpenSSL installed, enter the ntp-keygen to perform a password strength check on user passwords. scope Diffie-Hellman Groupscurve25519, ecp256, ecp384, ecp521,modp3072, modp4096. SNMP provides a standardized When you assign login IDs, consider the following guidelines and restrictions: The login ID can contain between 1 and 32 characters, including the following: The login ID must start with an alphabetic character. The filtering options are entered after the commands initial It cannot start with a number or a special character, such as an underscore. mode for the best compatibility. If you want to allow access from other networks, or to allow prefix [https | snmp | ssh]. The level options are listed in order of decreasing urgency. eth-uplink, scope To send an encrypted message, the sender encrypts the message with the receiver's public key, and the This is the default setting. an upgrade. setting, set the value to 0. start_ip end_ip. certchain [certchain]. and back again. local-user-name. Specify the SNMP version and model used for the trap. NTP is configured by default so that the ASA can reach the licensing server. the guidelines for a strong password (see Guidelines for User Accounts). Enable or disable the sending of syslogs to the console. The chassis generates SNMP notifications as either traps or informs. exclude Excludes all lines that match the pattern Existing algorithms incldue: sha1. New/Modified commands: set change-during-interval , set expiration-grace-period , set expiration-warning-period , set history-count , set no-change-interval , set password , set password-expiration , set password-reuse-interval, The set lacp-mode command was changed to set port-channel-mode. New/Modified commands: set elliptic-curve , set keypair-type. Provides Data Encryption Standard (DES) 56-bit encryption in addition fabric-interconnect trustpoint devices in a network. the CA's private key. (Optional) Reenable the IPv4 DHCP server. Specify the maximum file size, in bytes, before the system begins to write over the oldest messages with the newest ones. 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. Configure an IPv4 management IP address, and optionally the gateway. SNMPv3 provides for both security models and security levels. ip/mask, set Uses a community string match for authentication. Newer browsers do not support SSLv3, so you should also specify other protocols. the ASA data interface IP address on port 3022 (the default port). (Optional) Configure the enforcement of matching cryptographic key strength between IKE and SA connections: set Select the lowest message level that you want displayed on the console. configuration, Secure Firewall chassis (Optional) Specify the name of a key ring you added. password. By default, expiration is disabled (never ). set history-count While any commands are pending, an asterisk (*) appears before the Must pass a password dictionary check. Perform these steps to enable FIPS or Common Criteria (CC) mode on your Firepower 2100. of a show set Interfaces that are already a member of an EtherChannel cannot be modified individually. is a persistent console connection, not like a Telnet or SSH connection. If you do not specify certificate information in the command, you are prompted to enter a certificate or a list of trustpoints set clock SNMPv3 The

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