The PPP headers and trailers offered to produce a PPP structure thatencapsulates Network great packets vary between 8 and also 10 bytes insize because of what field?
| a. You are watching: What statement regarding the ssh (secure shell) collection of protocols is accurate? | FCS | |
| b. | FEC | |
| c. | encryption | |
| d. | priority |
1.25 points
Question 43
The online Network computer (VNC) application offers thecross-platform remote structure buffer (RFB) protocol.
True
False
1.25 points
Question 44
The mix of a public an essential and a private vital are known bywhat ax below?
| a. | key tie | |
| b. | key pair | |
| c. | key set | |
| d. | key team |
1.25 point out
Question 45
The usage of certificate authorities to combine public tricks withcertain users is well-known by what term?
| a. | public-key infrastructure | |
| b. | certified infrastructure | |
| c. | symmetric identification | |
| d. | public-key organization |
1.25 point out
Question 46
VMware Player and Linux KVM space both examples of what form ofhypervisor?
| a. | Type 2 hypervisor | |
| b. | Type 1 hypervisor | |
| c. | barebones hypervisor | |
| d. | bare-metal hypervisor |
1.25 points
Question 47
What IEEE standard specifies just how VLAN information shows up inframes and how switches analyze that information?
| a. | 802.1c | |
| b. | 802.1V | |
| c. | 802.1d | |
| d. | 802.1Q |
1.25 points
Question 48
What cloud service model requires providing applications throughan digital user interface, giving for compatibility with amultitude of different operating systems and devices?
| a. | XaaS | |
| b. | SaaS | |
| c. | PaaS | |
| d. | IaaS |
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Question 49
What command will set the aboriginal VLAN on a Juniper switchport?
| a. | config indigenous vlan | |
| b. | switchport trunk aboriginal vlan | |
| c. | switchport set native vlan | |
| d. | set native-vlan-id |
1.25 points
Question 50
What does the VLAN stems Protocol (VTP) do?
| a. | It is the protocol provided by a trunk port for developing a trunkwith another switch. | |
| b. | It share VLAN database information among switches thatparticipate. | |
| c. | It share trunking information amongst switches thatparticipate. | |
| d. | It is the protocol that defines how VLAN tagging is accomplishedin an Ethernet network. |
1.25 points
Question 51
What is not a potential disadvantage the utilizingvirtualization?
| a. | Licensing prices can it is in high as result of every circumstances of commercialsoftware request a separate license. | |
| b. | Virtualization software increases the intricacy of backups,making development of usable backups difficult. | |
| c. | Multiple digital machines competing for finite sources cancompromise performance. | |
| d. | Increased complexity and administrative burden can result fromthe use of online machines. |
1.25 clues
Question 52
What is NOT among the methods in which networks room commonlysegmented?
| a. | by machine manufacturer | |
| b. | by machine types | |
| c. | by geographic location | |
| d. | by departmental boundaries |
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Question 53
What is the maximum variety of host IP addresses that can existin a class B network?
| a. | 65,534 | |
| b. | 32,766 | |
| c. | 8190 | |
| d. | 1022 |
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Question 54
What open-source VPN protocol uses OpenSSL because that encryptionand has actually the capability to possibly cross firewalls whereby IPsec mightbe blocked?
| a. | OpenVPN | |
| b. | Point-to-Point Tunneling Protocol (PPTP) | |
| c. | Generic Routing Encapsulation (GRE) | |
| d. | Layer 2 Tunneling Protocol (L2TP) |
1.25 points
Question 55
What security encryption protocol calls for regularre-establishment the a connection and also can be provided with any kind ofTCP/IP transmission?
| a. | SSL | |
| b. | TLS | |
| c. | L2TP | |
| d. | IPsec |
1.25 points
Question 56
What one-of-a-kind enterprise VPN supported by Cisco gadgets createsVPN tunnels between branch locations as needed rather thanrequiring constant, static tunnels?
| a. | Dynamic SmartVPN | |
| b. | Dynamic Multipoint VPN | |
| c. | Auto Switched VPN Service | |
| d. | Symmetric VPN Autodial |
1.25 points
Question 57
What statement regarding the SSH (Secure Shell) repertoire ofprotocols is accurate?
| a. | SSH gives a graphical see of the far computer. | |
| b. | SSH does not protect versus IP spoofing. | |
| c. | SSH supports harbor forwarding. | |
| d. | SSH does not protect against DNS spoofing. |
1.25 point out
Question 58
What subnet mask can be supplied to segment the 172.16.0.0 networkto enable for a minimum that 6 subnets while maximizing the number ofhosts every subnet?
| a. | 255.255.192.0 | |
| b. | 255.255.224.0 | |
| c. | 255.255.248.0 | |
| d. | 255.255.128.0 |
1.25 clues
Question 59
What term is supplied to define a space that is rented at a datacenter basic by a business provider?
| a. | point of visibility (PoP) | |
| b. | locally exchanged data point (ledp) | |
| c. | central service point (CSP) | |
| d. | service place (SL) |
1.25 points
Question 60
What kind of scenario would certainly be ideal served by utilizing a Platformas a organization (PaaS) cloud model?
| a. | A team of developers needs access to multiple operating systemsand the runtime libraries the the OS provides. | |
| b. | An organization needs to have a hosted virtual networkinfrastructure for your services, which room run ~ above virtualmachines. | |
| c. | A tiny organization needs to have actually high availability for theirweb server. | |
| d. | An company wishes to gain access to applications through anonline user interface, while keeping compatibility acrossoperating systems. |
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