All Categories
Computer Skills
Explore questions in the Computer Skills category that you can ask Spark.E!
- Refer to the exhibit. What is the metric of the route pointing to the 192.168.18.0/24 network?
- Which Cisco command can you use to reset the OSPF neighbor adjacencies and DR/BDR election results?
- What is the Security Violation counter for the Ethernet 0/3 interface on SW1?
- If a port is still a designated or root port at the end of the learning state, which state will it enter?
- Use the show ipv6 route command, examine the routing table on the R1 router. What is the next-hop IPv6 address to the 2001:db8:0:2::/64 network?
- Which three security services does the Counter Mode with Cipher Block Chaining Message Authentication Code Protocol (CCMP) provide? (Choose three.)
- What is a way of mitigating social engineering attacks?
- How many bits does the subnet mask consist of?
- Which command is used to set 192.168.1.1 as the default gateway on a Layer 2 switch?
- If you change the IP address on the PC1 Ethernet0/0 interface to 10.10.2.10/24, what will happen with the ping connectivity test from PC1 to SRV2?
- Which three device types can benefit from Power over Ethernet (PoE) connectivity? (Choose three.)
- On Cisco routers, routing for IPv6 is not enabled by default. Which command should you use to enable IPv6 routing?
- When configuring a trunk port on a Cisco switch, which VLAN ranges can be used to specify the allowed VLANs?
- Which type of Cisco switch memory location stores the MAC address table?
- Refer to the exhibit. The figure represents the topology resulting from STP calculations after configuring the Layer 2 EtherChannel. Which VLAN does the topology in the exhibit represent?
- Which line in the preconfigured access list 10 on router R1 will cause the ping connectivity test from PC1 to SRV2 (203.0.113.30) to fail?
- On SW4, which port is the STP root port for VLAN 20?
- Which mechanism allows an end user to make a request of a network device and receive an answer from that device?
- In a wireless IEEE 802.11 implementation, what is the most secure option to protect user traffic?
- On SW2, when you see the summary information for aggregated link. What is the status code or flags of the port channel Po23?