Category: CCNA v7.0
1. Which type of traffic tends to consume a large portion of network capacity? voice video data 2. Which type of traffic requires at least 384 Kbs of bandwidth? voice video data 3. Which type of traffic is unpredictable, inconsistent, and bursty? voice video data 4. Which type …
1. What is the variable amount of time it takes for a frame to traverse the links between the source and destination? serialization delay propagation delay code delay 2. What happens when congestion occurs? packet loss jitter code delay 3. What is the fixed amount of time it …
1. IPsec can protect traffic in which OSI layers? (Choose four.) Layer 1 Layer 2 Layer 3 Layer 4 Layer 5 Layer 6 Layer 7 2. Which IPsec function uses pre-shared passwords, digital certificates, or RSA certificates? IPsec protocol Confidentiality Integrity Authentication Diffie-Hellman 3. True or False: The …
1. What type of VPN can be established with a web browser using HTTPS? IPsec Client-based VPN Site-to-Site VPN Clientless VPN 2. Which feature describes SSL VPNs? All IP-based applications are supported Only requires a web browser on a host Specific devices with specific configurations can connect Uses …
1. Which VPN benefit allows an enterprise to easily add more users to the network? Cost Savings Security Scalability Compatibility 2. Which VPN benefit allows an enterprise to increase the bandwidth for remote sites without necessarily adding more equipment or WAN links? Cost Savings Security Scalability Compatibility 3. …
1. Which WAN connectivity option is based on Ethernet LAN technology? ATM Cable DSL Metro Ethernet MPLS 2. Which is a service provider WAN solution that uses labels to direct the flow of packets through the provider network? ATM Cable DSL Metro Ethernet MPLS
1. Which traditional WAN connectivity option uses T-Carrier or E-Carrier lines? ATM Frame Relay ISDN Leased lines PSTN 2. Which two traditional WAN connectivity options are circuit-switched? (Choose two.) ATM Frame Relay ISDN Leased lines PSTN 3. Which two traditional WAN connectivity options are packet-switched? (Choose two.) ATM …
1. Which two statements about the WAN OSI Layer 1 are true? (Choose two.) It describes how data will be encapsulated into a frame. It describes the electrical, mechanical, and operational components needed to transmit bits. It includes protocols such as PPP, HDLC, and Ethernet. It includes protocols …
1. Which two options describe a WAN? (Choose two.) A WAN is owned and managed by an organization or home user. A WAN provides networking services over large geographical areas. WAN services are provided for a fee. WANs providers offer low bandwidth speeds over short-distances. WANs guarantee security …
1. True or False? A side effect of NAT is that it hides the inside local IP address of a host from the outside network. True False 2. True or False? With NAT overload, each inside local IP address is translated to a unique inside global IP address …
