-
. WIKIMERIONET
Merion Mertics , ,

CRM

3

, Cisco (DNS) DHCP. DNS (FQDN) IP-.

 DNS IP      PPP

DNS IP PPP

, DNS- , DNS, , DNS- .

. 1.1 DNS IP- PPP

DHCP- Cisco

DHCP Cisco , DHCP- .

-, DHCP Cisco.

R1(config)#service dhcp

DHCP, , DHCP- .

ip dhcp pool LAN_MY
network 192.168.1.0 255.255.255.0
default-router 192.168.1.1 
dns-server 192.168.1.1

DHCP LAN_MY.

  • network DHCP
  • default-router IP- DHCP-. IP- ,
  • DNS- IP- DNS-, DHCP-

DNS- Cisco

DNS .

R1(config)#ip dns server

DNS PPP

, Public DNS , ppp ipcp dns request Dialer .

R1(config)#interface dialer 1
R1(config-if)#ppp ipcp dns request

:

  • ppp ipcp dns request DNS- ipcp- PPP.
  • ip dns server DNS-. Public DNS service
  • , DHCP- IP- , DNS-. DNS Public DNS

1: debug ppp negotiation IPCP, , DNS- .

debug ppp negotiation

2: show ppp interface virtual-access, , PPP.

R1# show ppp interface virtual-access 3
show ppp interface virtual-access show ppp interface virtual-access show ppp interface virtual-access