- What is Basic Service Set Identifier?
- Which wireless networking standard supports data throughput of up to 11 Mbps?
- Is MAC address same as SSID?
- Can two devices have the same MAC address?
- What is an example of the SSID?
- Which WIFI mode is best?
- What is the standard straight wire omnidirectional wireless antenna called?
- Which is the most secure router security protocol?
- Is TKIP or AES faster?
- How do I know if I have WEP or WPA?
- Which is more secure AES or TKIP?
- What is the current wireless standard?
- What is it called when several computers are sharing files without a WAP?
- What is a wireless service area that has been extended by adding more WAPs?
- What is MAC address VS IP?
- Which 802.11 mode is fastest?
- What should you check first when troubleshooting wireless connectivity issues?
- What is the standard encryption method used with wpa2?
What is Basic Service Set Identifier?
A service set identifier (SSID) is a sequence of characters that uniquely names a wireless local area network (WLAN).
Each set of wireless devices communicating directly with each other is called a basic service set (BSS)..
Which wireless networking standard supports data throughput of up to 11 Mbps?
802.11b. An extension to the 802.11 standard developed by the IEEE for wireless network technology. 802.11b applies to wireless local area networks and supports a maximum connect rate of 11 Mbps with fallback to 5.5, 2, and 1 Mbps in the 2.4GHz ISM band. This standard was ratified in 1999.
Is MAC address same as SSID?
Each radio has 32 MAC addresses and supports up to 32 service set identifiers (SSIDs), with one MAC address assigned to each SSID as a basic service set identification (BSSID). All MAC addresses for an access point are assigned based on the base MAC address of the access point.
Can two devices have the same MAC address?
If two devices have the same MAC Address (which occurs more often than network administrators would like), neither computer can communicate properly. … Duplicate MAC Addresses separated by one or more routers is not a problem since the two devices won’t see each other and will use the router to communicate.
What is an example of the SSID?
For example, the administrator of a wireless network may set the name of the router, or base station, to “Office.” This will be the name that users see when browsing available wireless networks, but the SSID is a different 32 character string that ensures the network name is different from other nearby networks. …
Which WIFI mode is best?
Due to its higher cost, 802.11a is usually found on business networks whereas 802.11b better serves the home market. 802.11a supports bandwidth up to 54 Mbps and signals in a regulated frequency spectrum around 5 GHz. This higher frequency compared to 802.11b shortens the range of 802.11a networks.
What is the standard straight wire omnidirectional wireless antenna called?
dipole antennasThe standard straight-wire antennas that provide most omni-directional function are called dipole antennas. An antenna strengthens and focuses the radio frequency (RF) output from a WAP. The ratio of increase, what is called gain, is measured in decibels (dB).
Which is the most secure router security protocol?
WPA2-PSKWPA2-PSK (AES): This is the most secure option. It uses WPA2, the latest Wi-Fi encryption standard, and the latest AES encryption protocol. You should be using this option. On some devices, you’ll just see the option “WPA2” or “WPA2-PSK.” If you do, it will probably just use AES, as that’s a common-sense choice.
Is TKIP or AES faster?
The notable drop of TKIP encryption in favor of the newer and more secure AES encryption (Advanced Encryption Standard) led to faster and more secure Wi-Fi networks. AES encryption is much stronger in comparison to the stopgap alternative that was TKIP.
How do I know if I have WEP or WPA?
To check the encryption type:Open the Settings app on your mobile device.Access the Wi-Fi connection settings.Find your wireless network on the list of available networks.Tap the network name or info button to pull up the network configuration.Check the network configuration for the security type.
Which is more secure AES or TKIP?
AES, Advanced Encryption Standard, is a newer and more secure encryption protocol. It is compatible with 128, 192 and 256-bit encryption and is much more secure than TKIP. It is as secure as consumer-level wireless encryption gets and is the only protocol allegedly approved by the National Security Agency.
What is the current wireless standard?
Wi-Fi Standards Explained. Wireless standards are a set of services and protocols that dictate how your Wi-Fi network (and other data transmission networks) acts. … The current Wi-Fi standard is 802.11ac, while the next generation Wi-Fi standard, 802.11ax, is in the process of rolling out.
What is it called when several computers are sharing files without a WAP?
What is it called when several computers are sharing files without a WAP? Ad-hoc mode. What is the standard encryption method used with WPA2? AES.
What is a wireless service area that has been extended by adding more WAPs?
Wireless networks running in infrastructure mode use one or more WAPs to connect the wireless networks nodes to a wired network segment. A single WAP servicing a given area is called a Basic Service Set (BSS). This service area can be extended by adding more WAPs. This is called an Extended Basic Service Set (EBSS).
What is MAC address VS IP?
MAC Address stands for Media Access Control Address. IP Address stands for Internet Protocol Address. MAC Address ensure that physical address of the computer is unique. IP Address is a logical address of the computer and is used to uniquely locate computer connected via a network.
Which 802.11 mode is fastest?
If you’re looking for faster Wi-Fi performance, you want 802.11ac — it’s that simple. In essence, 802.11ac is a supercharged version of 802.11n. 802.11ac is dozens of times faster, and delivers speeds ranging from 433 Mbps (megabits per second) up to several gigabits per second.
What should you check first when troubleshooting wireless connectivity issues?
Start with the obvious. The first thing I always ask of the client is if anyone else has connectivity to the wireless access device at their location. If anyone else can make the connection, then you know the issue is isolated with either the user or the users’ machine.
What is the standard encryption method used with wpa2?
AESEnterprise — Enterprise is more secure than WPA Personal. In this type, every client automatically receives a unique encryption key after securely logging on to the network. This key is automatically updated at regular intervals. WPA uses TKIP and WPA2 uses the AES algorithm.