- (Exam Topic 4)
Which JSON script is properly formatted?
A)
B)
C)
D)
Correct Answer:B
- (Exam Topic 4)
Refer to the exhibit. Which command allows hosts that are connected to FastEthernet0/2 to access the Internet?
Correct Answer:A
- (Exam Topic 1)
In a wireless Cisco SD-Access deployment, which roaming method is used when a user moves from one access point to another on a different access switch using a single WLC?
Correct Answer:B
A fabric edge node provides onboarding and mobility services for wired users and devices (including
fabric-enabled WLCs and APs) connected to the fabric. It is a LISP tunnel router (xTR) that also provides the anycast gateway, endpoint authentication, and assignment to overlay host pools (static or DHCP), as well as group-based policy enforcement (for traffic to fabric endpoints).
From Cisco's guide, under SDA roaming - When a client on a fabric enabled WLAN, roams from an access point to another access point on a different access-switch, it is called Inter-xTR, like a highway. Intra is within intra is between. Like interstate highways. That's how I remember. https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/config-guide/b_wl_16_10_cg/mobility.html
- (Exam Topic 3)
Which two solutions are used for backing up a Cisco DNA Center Assurance database? (Choose two)
Correct Answer:AE
Cisco DNA Center creates the backup files and posts them to a remote server. Each backup is uniquely stored using the UUID as the directory name.To support Assurance data backups, the server must be a Linux-based NFS server that meets the following requirements:– Support NFS v4 and NFS v3.– Cisco DNA Center stores backup copies of Assurance data on an external NFS device and automation data on an external remote sync (rsync) target location.– The remote share for backing up an Assurance database (NDP) must be an NFS share.
Reference:
https://www.cisco.com/c/en/us/td/docs/cloud-systems-management/network-automation-and-management/dn
- (Exam Topic 2)
What is the role of the RP in PIM sparse mode?
Correct Answer:D
Multicast Distribution Shared Tree - Unlike source trees that have their root at the source, shared trees use a single common root placed at some chosen point in the network. This shared root is called a rendezvous point (RP). Source:
https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/software/release/16-5/configuration_guide/ip_
https://netcraftsmen.com/pim-sparse-mode/