Cisco
CompTIA
ISC
EC-Council
EXIN
Fortinet
ITIL
Juniper
Microsoft
VMware
Avaya
SAP
Google
NVIDIA
Salesforce
Amazon
Palo Alto Networks
ISC2
Splunk
ServiceNow
All Vendors
  2. Home
  3. Exams
  4. Cisco
  5. 351-001

Cisco 351-001 Exam
CCIE Routing and Switching v4.0 Written Beta (Page 5 )

Updated On: 1-Feb-2026
Page 5 of 49
PDF with 234 Questions

The Cisco IOS SLB feature is a Cisco IOS-based solution that provides server load balancing. This feature allows you to define a virtual server that represents a cluster of real servers, known as a server farm. When a client initiates a connection to the virtual server, the IOS SLB load balances the connection to a chosen real server, depending on the configured load balance algorithm or predictor. Which three implementation modes may be used to deploy SLB? (Choose three.)

  1. Router mode
  2. One-arm mode
  3. Three-arm mode
  4. Bridge mode inline

Answer(s): A,B,D



Which resource will be targeted by a TCP SYN flood attack?

  1. Connection tables on the target host
  2. SYN cookies on the target host
  3. Send buffers on transit routers
  4. Shared memory on the routers closest to the target

Answer(s): A



Which two benefits can be obtained by protecting the control plane of a network device? (Choose two.)

  1. Preserves the confidentiality of traffic encrypted by IPsec
  2. Prevents the delivery of packets from spoof sources
  3. Maintains routing protocol adjacencies with local neighbors
  4. Maintains remote management access to the router

Answer(s): C,D



There is a summary route on P4S-R2 for 192.168.1.0/24 with a next hop of P4S-R4 in the following the exhibit. Which change would make P4S-R2 to prefer a path through P4S-R1 to reach 192.168.1.0/24?

  1. Change the link between P4S-R1 and P4S-R2 to Area 0
  2. Convert Area 1 to a stub area and decrease the cost between P4S-R1 and P4S-R3 to 1
  3. Create a virtual link between P4S-R1 and P4S-R2 and decrease the cost between P4S-R1 and P4S-R3 to 1
  4. Create a virtual link between P4S-R1 and P4S-R2

Answer(s): C



What are two considerations to using IP Multicast delivery? (Choose two.)

  1. No congestion avoidance
  2. Not for bandwidth intensive applications
  3. No guaranteed delivery mechanism
  4. Source sends multiple data streams out each interface

Answer(s): A,C



Viewing page 5 of 49
Viewing questions 21 - 25 out of 234 questions



Post your Comments and Discuss Cisco 351-001 exam prep with other Community members:

Join the 351-001 Discussion