Cisco (300-420-ENSLD) Exam Questions And Answers page 7
What is an advantage of designing an out-of-band network management solution?
There is no separation between the production network and the management network.
In the event of a production network outage, it can be used as a backup network path.
It is less expensive than an in-band management solution.
Design Security Services
Design Network Services for Enterprise Networks
Which consideration must be taken into account when using the DHCP relay feature in a Cisco SD-Access Architecture?
DHCP-relay must be enabled on fabric edge nodes to provide the correct mapping of DHCP scope to the local anycast gateway.
A DHCP server must be enabled on the border nodes to allow subnets to span multiple fabric edges.
DHCP servers must support Cisco SD-Access extensions to correctly assign IPs to endpoints in an SD-Access fabric with anycast gateway.
DHCP Option-82 must be enabled to map the circuit IP option to the access fabric node where the DHCP discover originated.
Design Advanced Addressing and Routing Solutions
Design Network Services for Enterprise Networks
Which of the following statements are TRUE about the selection of the active router in an HSRP group? (Choose two.)
The router with the highest priority becomes the active router.
The router with the lowest priority becomes the active router.
The router with the highest IP address becomes the active router if the priorities of all routers are the same.
The router with the lowest IP address becomes the active router if the priorities of all routers are the same.
Design Advanced Addressing and Routing Solutions
Design Network Services for Enterprise Networks
A customer's current Layer 2 infrastructure is running Spanning Tree 802.1d, and all configuration changes are manually implemented on each switch. An architect must redesign the Layer 2 domain to achieve these goals:
" reduce the impact of topology changes
" reduce the time spent on network administration
" reduce manual configuration errors
Which two solutions should the architect include in the new design? (Choose two.)
" reduce the impact of topology changes
" reduce the time spent on network administration
" reduce manual configuration errors
Which two solutions should the architect include in the new design? (Choose two.)
Implement Rapid PVST+ instead of STP.
Implement MST instead of STP.
Use VTP to propagate VLAN information and to prune unused VLANs.
Configure broadcast and multicast storm control on all switches.
Configure dynamic trunking protocol to propagate VLAN information.
Design Advanced Addressing and Routing Solutions
Design Advanced Enterprise Campus Networks
An engineer is designing an addressing plan for a small business using a single /24 network. Each department must have its own subnet. Drag and drop the subnets from the left onto the requirements of the department they fulfill on the right. Not all options are used.
Design Advanced Addressing and Routing Solutions
Design WAN for Enterprise Networks
An engineer uses Postman and YANG to configure a router with:
• OSPF process ID 400
• network 192.168.128.128/25 enabled for Area 0
Which get-config reply verifies that the model set was designed correctly?
• OSPF process ID 400
• network 192.168.128.128/25 enabled for Area 0
Which get-config reply verifies that the model set was designed correctly?
Design Advanced Addressing and Routing Solutions
Design Advanced Enterprise Campus Networks
Which function are fabric intermediate nodes responsible for in an SD-Access Architecture?
mapping EIDs to RLOCs
encapsulating user traffic in a VXLAN header including the SGT
registering new endpoints in the HTDB
transporting IP packets between edge nodes and border nodes
Design Advanced Enterprise Campus Networks
Design Security Services
Refer to the exhibit. Which two solutions maximize the use of the links between the core and distribution layers? (Choose two.)
use multiple equal-cost links
use an IGP
use HSRP
use RPVSTP+
use multiple unequal-cost links
Designing Cisco Enterprise Networks
Design Advanced Enterprise Campus Networks
What are the valid VLAN ID numbers for 802.1Q networks?
Single Choice
Which are valid configurable VLAN ID numbers for 802.1Q networks?
0-1005
1-4094
0-4095
1-1001
Design Advanced Addressing and Routing Solutions
Design Network Services for Enterprise Networks
Your network consists of one HSRP group of six routers. All of the routers are functioning properly. The network has been stable for several days.
In which HSRP state are most of the routers?
In which HSRP state are most of the routers?
Learn
Listen
Standby
Active
Designing Cisco Enterprise Networks
Design Advanced Addressing and Routing Solutions
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