Cisco Updated 350-701 Exam Questions and Answers by ovie

Cisco FMC is assigned the role of a client in the pxGrid ecosystem. A client is a partner that subscribes to the contextual data published by other partners or by ISE. A client can also publish its own data, but it does not have to. A client can use the contextual data to enforce security policies, perform threat analysis, or provide visibility. Cisco FMC can subscribe to various topics from ISE or other partners, such as user identity, session directory, endpoint profile, SGT mapping, threat events, or vulnerability assessment. Cisco FMC can also publish its own threat events to ISE or other partners. Cisco FMC can use the contextual data to apply access control rules, correlation policies, or network discovery policies based on the attributes of the users, endpoints, or sessions12.

The other options are not correct because they are not the roles assigned for Cisco FMC. A server is a partner that publishes contextual data to other partners or to ISE. A server can also subscribe to data, but it does not have to. A server can provide valuable information about the network, such as device inventory, configuration, or compliance. An example of a server is Cisco Prime Infrastructure3. A controller is the core component of the pxGrid ecosystem that manages the communication, authentication, and authorization between the partners. The controller is always ISE, and it is responsible for creating and maintaining the pxGrid domain, distributing the certificates, and facilitating the data exchange4. A publisher is a partner that publishes contextual data to other partners or to ISE, but does not subscribe to any data. A publisher can provide useful information about the network, such as security events, alerts, or incidents. An example of a publisher is Cisco Stealthwatch. References :=

Integrate FMC with ISE using pxGrid | Blue Network Security

How To: Integrate Firepower Management Center (FMC) 6 … - Cisco Community

Cisco Prime Infrastructure and ISE pxGrid Integration - Cisco

pxGrid Overview - Cisco

[Cisco Stealthwatch and ISE pxGrid Integration - Cisco]

Cisco ISE and pxGrid use the IETF (Internet Engineering Task Force) standards to integrate with each other and with other interoperable security platforms. IETF is an open, international community of network designers, operators, vendors, and researchers who produce voluntary standards for the Internet. Cisco pxGrid is based on the IETF standards-track XMPP (Extensible Messaging and Presence Protocol) and RESTCONF (Representational State Transfer Configuration Protocol) technologies. These standards enable Cisco pxGrid to provide a scalable, secure, and open data-sharing platform that supports multiple security products and services. Cisco ISE uses the IETF standards-track RADIUS (Remote Authentication Dial-In User Service) and TACACS+ (Terminal Access Controller Access-Control System Plus) protocols to provide network access control and policy enforcement. Cisco ISE also supports the IETF standards-track SXP (Security Group Tag eXchange Protocol) to propagate security group tags across the network. By using the IETF standards, Cisco ISE and pxGrid can interoperate with other security platforms that support the same standards, such as Infoblox, Splunk, Rapid7, and more. References:

Cisco pxGrid - Cisco

ISE pxGrid General Information & FAQ - Cisco Community

How To: Integrate Cisco WSA using ISE and TrustSec via pxGrid

Infoblox DDI, Cisco ISE, and the pxGrid Solution Platform

Explanation

Explanation

Security Intelligence Sources

…

Custom Block lists or feeds (or objects or groups)

Block specific IP addresses, URLs, or domain names using a manually-created list or feed (for IP addresses,

you can also use network objects or groups.)

For example, if you become aware of malicious sites or addresses that are not yet blocked by a feed, add these

sites to a custom Security Intelligence list and add this custom list to the Block list in the Security Intelligence

tab of your access control policy.