The documentation set for this product strives to use bias-free language. 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. Exceptions may be present in the documentation due to language that is hardcoded in the user interfaces of the product software, language used based on RFP documentation, or language that is used by a referenced third-party product. Learn more about how Cisco is using Inclusive Language.
This chapter includes the following sections:
You need to specify an external DNS server for each Cisco UCS instance to use if the system requires name resolution of host names. For example, you cannot use a name such as www.cisco.com on a fabric interconnect if you do not configure a DNS server.