qosalogs.blogg.se - Convert mac address to pin

Which copper Ethernet standard meets the bandwidth requirements for clients in an office network while minimizing costs? Gigabit Ethernet. Which Ethernet standard works at 100 Mbps over Cat 5 or better copper cable? 100BASE-TX. With CSMA/CD, what will happen if a host has data to transmit and there is already data on the cable? The host will wait for a random backoff period before attempting to transmit again. Convert the quotient to hex (10=A) to derive the second hex digit and complete the conversion. Note that the quotient 10 (the integer part of the sum, where 171/16=10.6875) is less than 16. To work this out, divide 171 by 16 (144) and write the remainder (11) as the least significant hex digit (B). Write this down somewhere as you will need to enter it as the reset password later.How is the decimal value 171 expressed in hex? 0xAB. This will be a 12 digit number appearing on a sticker at the back of your phone. Step 2: Polycom Factory Reset without Passwordįirst you will need to look at the back of your phone to locate the MAC address. If this still does not work, we will go to the next step and perform a reset without the password.

Enter the admin password ( 456 by default).

Scroll to the Settings (gear icon) and click on it.

To perform a factory reset with the default (or a known) password do the following: So before we get started, it’s worth trying to do a factory reset with the default password of 456 in case it was never changed.

If you purchased a Polycom phone used, it was previously deployed in a network environment that you didn’t manage or was provided by another cloud provider, unfortunately it’s likely that the password was changed.