(ISDN experiment
[Experimental purpose] 1. To master the principle of ISDN and the characteristics of BRI and PRI of ISDN. 2. Master the configuration of the ISDNBRI interface, and use DDR to realize on-demand dial-up. 3. Master the meaning and configuration of PPPmultilink. 4. Master the configuration of the ISDNPRI interface.
ISDN experiment
【Purpose】
1. Master the principles of ISDN and the characteristics of BRI and PRI of ISDN.
2. Master the configuration of the ISDNBRI interface, and use DDR to realize on-demand dial-up.
3. Master the meaning and configuration of PPPmultilink.
4. Master the configuration of the ISDNPRI interface.)