A network that uses ________ can extend a corporate network across multiple sites using the internet.
- MPLS (Multiprotocol Label Switching)
- VPN (Virtual Private Network)
- DNS (Domain Name System)
- DHCP (Dynamic Host Configuration Protocol)
A network that uses VPN (Virtual Private Network) can extend a corporate network across multiple sites using the internet.
The process of comparing current network performance with the __________ helps in identifying deviations and potential issues.
- Baseline
- Benchmark
- Snapshot
- Standard
Comparing current network performance with the baseline helps in identifying deviations and potential issues.
The _________ feature in BGP allows administrators to influence the path selection process.
- Local Preference
- Weight
- AS Path
- MED (Multi-Exit Discriminator)
The Local Preference feature in BGP allows administrators to influence the path selection process.
SNMP uses a structure called ______ to manage and organize the information on managed devices.
- MIB
- MAC
- IP
- OID
SNMP uses a structure called MIB (Management Information Base) to manage and organize information on managed devices.
In IPv6, what is the equivalent of IPv4's DHCP called?
- ARP (Address Resolution Protocol)
- DHCPv6
- ND (Neighbor Discovery)
- RA (Router Advertisement)
DHCPv6 (Dynamic Host Configuration Protocol for IPv6) serves the same purpose as IPv4's DHCP, providing automatic configuration of IPv6 addresses.
How does PPP handle network layer protocol multiplexing?
- Assigns Unique IP Addresses
- Uses Port Numbers
- Encapsulates Multiple Protocols
- Prioritizes Protocols
PPP handles network layer protocol multiplexing by encapsulating multiple protocols, allowing them to be transmitted over the same physical link.
EIGRP supports _________, which allows for more efficient use of network bandwidth and reduced routing update traffic.
- DUAL
- Equal Cost Multipath
- Route Summarization
- Split Horizon
EIGRP supports Equal Cost Multipath (ECMP), which allows for more efficient use of network bandwidth and reduced routing update traffic.
In IPv6, what is the equivalent of NAT (Network Address Translation) used in IPv4?
- DHCPv6 (Dynamic Host Configuration Protocol for IPv6)
- NPTv6 (Network Prefix Translation for IPv6)
- PAT (Port Address Translation)
- SLAAC (Stateless Address Autoconfiguration)
In IPv6, Network Prefix Translation (NPTv6) is the equivalent of NAT in IPv4. It allows for the translation of network prefixes.
In ______ routing, routers use pre-defined metrics and algorithms to choose the best path for data transmission, unlike their counterpart.
- Adaptive
- Convergent
- Dynamic
- Static
In convergent routing, routers use pre-defined metrics and algorithms to choose the best path for data transmission, unlike their counterpart.
In a LAN setup, ________ cables are typically used to connect different network devices within a building or campus.
- Coaxial
- Ethernet
- Optical
- USB
In a LAN setup, Ethernet cables are typically used to connect different network devices within a building or campus.
IPSec operates at which layer of the OSI model?
- Application layer
- Transport layer
- Network layer
- Data link layer
IPSec (Internet Protocol Security) operates at the Network layer (Layer 3) of the OSI model.
In a high-availability network design, EtherChannel is often combined with ______ to provide both bandwidth aggregation and failover capabilities.
- BGP
- GLBP
- HSRP
- VRRP
In a high-availability network design, EtherChannel is often combined with HSRP (Hot Standby Router Protocol) to provide both bandwidth aggregation and failover capabilities.