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You might have poor connectivity. The wire could be marred in some way.
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How are data frames identified and sent to the correct VLAN when exiting an Ethernet trunk?
Based on the VLAN tag.
In what context is the term gigabit ethernet used?
Gigabit Ethernet is the term used to describe the transmission of Ethernet frames at a rate of one gigabit per second. It started being used in early 1999.
Which of these options are characteristics of the Ethernet data transmission standard?
Data transmissions is via frames, each having a single MAC address. The CSMA/CD access method is used to detect collisions.
What does the format for Ethernet frames specify?
destination (physical/hardware address) Source (physical/hardware address) Start flag (start of message indicator) Recipient sender encapsulated data end of frame
Does an unmanaged switch have its own MAC address?
yes i think, because the MAC address is the physical address which is assigned by the vendor of the Ethernet card. ** Improved Answer ** No, Unmanaged switches do not have a MAC address. All they do is filter, forward or flood frames.
Why are Ethernet II frames preferred over Ethernet 802.3 frames on contemporay lans?
They can support multiple higher-layer protocols, and Ethernet 802.3 frames cannot.
Why are Ethernet II frames preferred over Ethernet 802.3 frames on contemporary Lans?
a. because they can support multiple higher-layer protocols, and Ethernet_802.3 frames cannot
Why are Ethernet 11 frames preferred over Ethernet 802.3 frames on contemporary LAN?
because they can support multiple higher-layer protocols
What gets sent on a cat5 cable?
Usually Ethernet frames.
What are the minimum and maximum sizes for Ethernet frames?
It would be 46 and 64 bytes.
What is the PPPOE protocol about?
The Point-to-Point Protocol over Ethernet or the PPPOE is a network protocol for encapsulating PPP frames inside Ethernet frames. The PPPOE term is something used confusingly to refer to either a modem to router protocol and/or the DSL side of things.
How are data frames identified and sent to the correct VLAN when exiting an Ethernet trunk?
Based on the VLAN tag.
In what context is the term gigabit ethernet used?
Gigabit Ethernet is the term used to describe the transmission of Ethernet frames at a rate of one gigabit per second. It started being used in early 1999.
What encapsulates incoming ethernet or token ring frames the converts them into ATM cells for transmission over an ATM network?
LANE
What is a private MAC address?
A MAC address is unique to your ethernet card. MAC addresses are used within an Ethernet network to uniquely identify the source and destination of Ethernet frames. ARP (Address Resolution Protocol) is used on IP networks to map IP addresses to MAC addresses within an Ethernet network.
What is one operational characteristic of a shared-media Ethernet network?
1.All frames are transmitted on all Ethernet segments 2. shared medium networks use CSMA/CD to access the medium
Which statement regarding 10-Gigabit Ethernet is accurate?
10 Gigabit Ethernet can transmit Ethernet frames at a speed to 10 gigabits per second (10 billion bits per second). The technology has been slowly growing in popularity, having been hindered by its higher price.
