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{active| inactive}. FXOS provides a default RSA key ring with an initial 2048-bit key pair, and allows you to create additional key rings. need a third party serial-to-USB cable to make the connection. For example, chassis, network modules, ports, and processors are physical entities represented as managed min_length. SSH is enabled by default. An SNMP manager that receives an inform request acknowledges the message with an SNMP response protocol data unit (PDU). Also, value to use when computing the message digest. protocols. long an SSH session can be idle) before FXOS disconnects the session. The ASA, ASDM, and FXOS images are bundled together into a single package. View the version number of the new package. By default, a self-signed SSL certificate is generated for use with the chassis manager. (Optional) Specify the type of trap to send. set clock Each user account must have a unique username and password. phone-num. (Optional) Specify the date that the user account expires. To filter the output gw Otherwise, the chassis will not reboot until you Package updates are managed by FXOS; you cannot upgrade the ASA within the ASA operating system. Enforcement is enabled by default, except for connections created prior to 9.13(1); you must To return to the FXOS console, enter Ctrl+a, d. You can connect to FXOS on Management 1/1 with the default IP address, 192.168.45.45. Must not contain three consecutive numbers or letters in any order, such as passwordABC or password321. Must pass a password dictionary check. The system displays this level and above on the console. 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, local-user-name. Notifications can indicate improper user authentication, restarts, the closing of User accounts are used to access the Firepower 2100 chassis. set expiration-warning-period For information about the Management interfaces, see ASA and FXOS Management. Uses a username match for authentication. You must manually regenerate the default key ring certificate if the certificate expires. After you device_name. If the password strength check is enabled, the Firepower 2100 does not permit a user to choose a password that does not meet interface. ip_address mask Interfaces that are already a member of an EtherChannel cannot be modified individually. A locally-authenticated user account can be enabled or disabled by anyone with admin privileges. communication between SNMP managers and agents. to route traffic to a router on the Management 1/1 network instead, then you can set phone no-more Turns off pagination for command output. You can also add access lists in the chassis manager at Platform Settings > Access List. connections to match your new network. a self-signed certificate, the user has no easy method to verify the identity of the device, and the user's browser will initially name. ConfiguringtheRolePolicyforRemoteUsers 43 EnablingPasswordStrengthCheckforLocallyAuthenticatedUsers 44 SettheMaximumNumberofLoginAttempts 44 . CLI. to the SNMP manager. DHCP (see Change the FXOS Management IP Addresses or Gateway). You can enter any standard ASCII character in this field. ike-rekey-time object command, a corresponding delete FXOS uses a managed object model, where managed objects are abstract representations of physical or logical entities that Configure a new management IPv6 address and gateway: Firepower-chassis /fabric-interconnect/ipv6-config # set scope If you change the gateway from the default Connect to the FXOS CLI, either the console port (preferred) or using SSH. Before generating the Certificate Signing Request, all hostnames are resolved using DNS. You can log in with any username (see Add a User). requests be sent from the SNMP manager. enter snmp-trap {hostname | ip-addr | ip6-addr}. month day year hour min sec. address. (Optional) Specify the name of a key ring you added. with the username: admin and password: Admin123). (Complete descriptions of these options is beyond the scope of this document; An Unexpected Error has occurred. object, enter DNS SubjectAlternateName. Specify the SNMP community name to be used for the SNMP trap. The strong password check is enabled by default. The level options are listed in order of decreasing urgency. example 1GB and 10GB interfaces) by setting the speed to be lower on the create To configure the DHCP server, do one of the following: enable dhcp-server object command, which will give an error if an object already exists. about FXOS access on a data interface. You can set the name used for your Firepower 2100 from the FXOS CLI. also shows how to change the ASA IP address on the ASA. interval to 10 days, then you can change your password only after 10 days have passed, and you have changed your password enter snmp-user This is the default setting. You do not need to commit the buffer. lines. esp-rekey-time You must be a user with admin privileges to add or edit a local user account. The default is 14 days. Set the server rekey limit to set the volume (amount of traffic in KB allowed over the connection) and time (minutes for how Until committed, the Firepower 2100 uses the default key ring with a self-signed certificate. set change-interval You cannot create an all-numeric login ID. To disallow changes, set the set change-interval to disabled . of ASDM, you should either upgrade ASDM before you upgrade the bundle, or you should reconfigure the ASA to use the bundled You can now configure SHA1 NTP server authentication in FXOS. ip_address The default configuration is only applied during a reimage, not bundled ASDM image. member-port gateway_address. The following example adds a certificate to a new key ring. manager and FXOS CLI access. specified pattern, and display that line and all subsequent lines. user-name. From FXOS, you can enter the Firepower Threat Defense CLI using the connect ftd command. The SNMPv3 User-Based Security Model Display the certificate request, copy the request, and send it to the trust anchor or certificate authority. SNMPv1, SNMPv2c, and SNMPv3 each represent a different security model. enter the commit-buffer command. trustpoint_name. When you configure multiple Select the lowest message level that you want stored to a file. EtherChannel member ports are visible on the ASA, but you can only configure EtherChannels and port membership in FXOS. Provide the CSR output to the Certificate Authority in accordance with the Certificate Authority's enrollment process. The following example chassis minutes Sets the maximum time between 10 and 1440 minutes. filtering subcommands: begin Finds the first line that includes the You can configure up to four NTP servers. At the prompt, type a pre-login banner message. -M receiver decrypts the message using its own private key. The default address is 192.168.45.45. >> { volatile: (For RSA) Set the SSL key length in bits. wc Displays a count of lines, words, and Cisco FXOS Troubleshooting Guide for the Firepower 1000/2100 and Secure Firewall 3100 with Firepower Threat Defense Chapter Title FXOS CLI Troubleshooting Commands PDF - Complete Book (2.02 MB)PDF - This Chapter (1.08 MB) View with Adobe Reader on a variety of devices ePub - Complete Book For SFP interfaces, the default setting is off, and you cannot enable autonegotiation. ipv6-config. community-name. The default is 15 days. You can connect to the ASA CLI from FXOS, and vice versa. You can physically enable and disable interfaces, as well as set the interface speed and duplex. The maximum MTU is 9184. such as a client's browser and the Firepower 2100. If you use the no-prompt keyword, the chassis will reboot immediately after entering the command. You can use the enter show command, Traps are less reliable than informs because the SNMP You cannot configure the admin account as inactive. the CA's private key. NTP is configured by default so that the ASA can reach the licensing server. Set the key type to RSA (the default) or ECDSA. min-password-length You can view the pending commands in any command mode. ntp-sha1-key-id (Optional) Specify the last name of the user: set lastname cisco cisco firepower threat defense configuration guide for firepower cisco . The Firepower 2100 ships with a DB-9 to RJ-45 serial cable, so you will 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. manually enable enforcement for those old connections. This section describes how to set the date and time manually on the Firepower 2100 chassis. SettheMaximumNumberofLoginAttempts 44 ViewandClearUserLockoutStatus 45 ConfiguringtheMaximumNumberofPasswordChangesforaChangeInterval 46 . set https cipher-suite-mode shows how to determine the number of lines currently in the system event log: The following guide. admin-speed {10mbps | 100mbps | 1gbps | 10gbps}. Set the absolute session timeout for all forms of access including serial console, SSH, and HTTPS. The asterisk disappears when you save or discard the configuration changes. To provide stronger authentication for FXOS, you can obtain and install a third-party certificate from a trusted source, or trusted point, that affirms the identity show command [ > { ftp:| scp:| sftp:| tftp:| volatile: | workspace:} ] | [ >> { volatile: | workspace:} ], > { ftp:| scp:| sftp:| tftp:| volatile: | workspace:}. Specify the Subject Alternative Name to apply this certificate to another hostname. single or double-quotesthese will be seen as part of the expression. Set one or more of the following protocols, separated by spaces or commas: set ssh-server kex-algorithm example shows how to display lines from the system event log that include the min_num_hours determines whether the message needs to be protected from disclosure or authenticated. Messages at levels below Critical are displayed on the terminal monitor only if you have entered the Specify the 2-letter country code of the country in which the company resides. The Firepower 2100 supports EtherChannels in Active or On Link Aggregation Control Protocol (LACP) mode. ConfiguringtheRolePolicyforRemoteUsers 43 EnablingPasswordStrengthCheckforLocallyAuthenticatedUsers 44 SettheMaximumNumberofLoginAttempts 44 . entities, or processes. The first time a new client browser To send an encrypted message, the sender encrypts the message with the receiver's public key, and the The following example enables HTTPS, sets the port number to 4443, sets the key ring name to kring7984, and sets the Cipher object, delete The chassis installs the ASA package and reboots. You can also change the default gateway enable syslog source {audits | events | faults}, disable syslog source {audits | events | faults}. The configuration will FXOS comes up first, but you still need to wait for the ASA to come up. On the line following your input, type ENDOFBUF and press Enter to finish. display an authentication warning. interface If you do not specify certificate information in the command, you are prompted to enter a certificate or a list of trustpoints Show commands do not show the secrets (password fields), so if you want to paste a manager, chassis Pseudo-Random Function (PRF) (IKE only)prfsha384, prfsha512, prfsha256. algorithms. When you upgrade the bundle, the ASDM image in the bundle replaces the previous ASDM bundle image because they have the same egrep Displays only those lines that match the You can accumulate pending changes ipv6_address set By default, expiration is disabled (never ). FXOS CLI. eth-uplink, scope You can filter the output of Four general commands are available for object management: create 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 keyring On the next line Specify the IP address or FQDN of the Firepower 2100. The certificate must be in Base64 encoded X.509 (CER) format. disabled}, set password-reuse-interval {days | disabled}. seconds. first-name. authority duplex {fullduplex | halfduplex}. at each prompt. types (copper and fiber) can be mixed. If you enable the password strength check for locally-authenticated users, This command is required using an FQDN if you enforce FQDN usage with the set fqdn-enforce command. scope We recommend a value of 2048. An EtherChannel (also known as a port-channel) can include up to 8 member interfaces of the (USM) refers to SNMP message-level security and offers the following services: Message integrityEnsures that messages have not been altered or destroyed in an unauthorized manner and that data sequences These syslog messages apply only to the FXOS chassis. Enter Password: ****** Strong password check is enabled by default. compliance must be configured in accordance with Cisco security policy documents. The following example enables the DHCP server: Logs are useful both in routine troubleshooting and in incident handling. mode for the best compatibility. characters. For FIPS mode, the IPSec peer must support RFC 7427. scope 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 IPSec, enforcement is enabled by default, except for connections created prior to 9.13(1); you must manually day-of-month Integrity Algorithmssha256, sha384, sha512, sha1_160. Clock no The SA enforcement check passes, and the connection is successful. For IPv6, enter :: and a prefix of 0 to allow all networks. a device's public key along with signed information about the device's identity. In general, a longer key is more secure than a shorter key. data interface nor will FXOS be able to initiate traffic on a data interface. configuration command. Some links below may open a new browser window to display the document you selected. refer to the FXOS help output for the various commands, and to the appropriate Linux help, for more information.). You can optionally configure a minimum password length of 15 characters on the system, to comply with Common Criteria requirements. set https cipher-suite out-of-band static Set the interface speed if you disable autonegotiation. You can manage physical interfaces in FXOS. To change the management IP address, see Change the FXOS Management IP Addresses or Gateway. and specify a syslog server by the unqualified name of jupiter, then the Firepower 2100 qualifies the name to jupiter.example.com., set domain-name Firepower 2100 uses NTP version 3. scope attempts to save the current configuration to the system workspace; a If you configure remote management, SSH to For example, the password must not be based on a standard dictionary word. an upgrade. You can enter multiple Upload the certificate you obtained from the trust anchor or certificate authority. the DHCP server in the chassis manager at Platform Settings > DHCP. min_num_hours Set the minimum number of hours that a locally-authenticated user must wait before changing a newly created password, between keyring_name. If you SSH to FXOS, you can also connect to the ASA CLI; a connection from SSH is not a console connection, a. pass-change-num. The SubjectName and at least one DNS SubjectAlternateName name is required. Must include at least one uppercase alphabetic character. The system stores this level and above in the syslog file. In addition to SHA-based authentication, the chassis also provides privacy using the AES-128 bit Advanced Encryption Standard. Saving and filtering output are available with all show commands but install security-pack version configuration, Secure Firewall chassis Perform these steps to enable FIPS or Common Criteria (CC) mode on your Firepower 2100. Provides Data Encryption Standard (DES) 56-bit encryption in addition set a. Configure a new management IP address, and optionally a new default gateway. password-profile, set View the synchronization status for all configured NTP servers. yes If the IKE-negotiated key size is less then the ESP-negotiated key size, then the connection fails. can show all or parts of the configuration by using the show prefix_length ipv6-block The following example sets the domain name to example.com: You need to specify a DNS server if the system requires resolution of hostnames to IP addresses. Set the id to an integer between 1 and 47. enter minutes. fabric-interconnect When a remote user connects to a device that presents show commands (exclamation point), + (plus sign), - (hyphen), and : (colon). noneDisables the limit. Must not be identical to the username or the reverse of the username. The admin account is a default user account and cannot be modified or deleted. regenerate yes. You can specify the remote address as an FQDN if you configured the DNS server (see Configure DNS Servers). cc-mode. traps Sets the type to traps if you select v2c or v3 for the version. download image keyring_name set org-unit-name organizational_unit_name. Copying the configuration output provides a prefix [https | snmp | ssh]. For copper interfaces, this speed is only used if you disable autonegotiation. policy: View the status of installed interfaces on the chassis. SNMPv3 provides for both security models and security levels. Specify the location of the host on which the SNMP agent (server) runs. View the current management IPv6 address. In a text file, paste the root certificate at the top, followed by each intermediate certificate in the chain, including all CLI and Configuration Management Interfaces For keyrings, all hostnames must be FQDNs, and cannot use wild cards. ntp-authentication, set The default is 3 days. ip_address. For a certificate authority that uses intermediate certificates, the root and intermediate certificates must be combined. The system contact name can be any alphanumeric string up to 255 characters, such as an email address or name and telephone to perform a password strength check on user passwords. Because that certificate is self-signed, client browsers do not automatically trust it. month Sets the month as the first three letters of the month name, such as jan for January. You can only have one console connection at a time. enter the command, you are queried for remote server name or IP address, user set port (question mark), and = (equals sign). prefix [http | snmp | ssh], delete num_of_passwords Specify the number of unique passwords that a locally-authenticated user must create before that user can reuse a previously-used year Sets the year as 4 digits, such as 2018. hour Sets the hour in 24-hour format, where 7 pm is entered as 19. We recommend that you perform these steps at the console; otherwise, you can be disconnected from your SSH session. confirmed. DNS is required to communicate with the NTP server. We recommend that you connect to the console port to avoid losing your connection. by piping the output to filtering commands. Both have its own management IP address and share same physical Interface Management 1/1. Provides authentication based on the HMAC-SHA algorithm. By default, the LACP Note that all security policy and other operations are configured in the ASA OS (using CLI or ASDM). start_ip end_ip. SNMP security levels support one or more of the following privileges: noAuthNoPrivNo authentication or encryption, authNoPrivAuthentication but no encryption. ip_address By default, the Firepower 2100 allows HTTPS access to the chassis manager and SSH access on the Management 1/1 192.168.45.0/24 network. The strong password check is enabled by default. object command exists. set password-expiration {days | never} Set the expiration between 1 and 9999 days. gateway_ip_address. 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. ipv6 the admin user role, and commits the transaction: You can configure global settings for all users. All rights reserved. New/Modified commands: set elliptic-curve , set keypair-type. In order to enable the FDM On-Box management on the firepower 2100 series proceed as follows. Make sure the image you want to upload is available on an FTP, SCP, SFTP, TFTP server, or a USB drive. After you complete the HTTPS configuration, including changing the port and key ring to be used by HTTPS, all current HTTP ViewingCurrentSNMPSettings 73 ConfiguringHTTPS 74 Certificates,KeyRings,andTrustedPoints 74 CreatingaKeyRing 75 RegeneratingtheDefaultKeyRing 75 . SNMPv3 provides secure access to devices by a combination of authenticating and encrypting frames over the network. The community name can be any alphanumeric string up to 32 characters. filename. Guide, Cisco Firepower 2100 FXOS MIB Reference Guide. For example, to generate manager, the browser displays the banner text, and the user must click OK on the message screen before the system prompts for the username and password. certchain [certchain]. Press Enter between lines. you add it to the EtherChannel. set ssh-server rekey-limit volume {kb | none} time {minutes | none}. The supported security level depends enter local-user The following example configures an NTP server with the IP address 192.168.200.101. (Optional) Assign the admin role to the user. show commands The enable password is not set. passphrase. despite the failure. Specify the state or province in which the company requesting the certificate is headquartered. the getting started guide for information it takes to generate an RSA key pair.