configuring dialup

[yarik_ya]

I'm interesting in what way dialup clients recieve their subnet mask, gateway and DNS server, because when I use ip local pool modem ***.***.***.*** I dont write this parameters, so in what way they know default gateway and DNS server? Should I use async-bootp command for that pupose?

[murabi]

Maybe it is picking this info from the router??

[yarik_ya]

i already found out what to do

Dialup(config)#async-bootp dns-server X.X.X.X

Dialup(config)#async-bootp gateway X.X.X.X

Bootstrap Protocol (BOOTP) is a UDP/IP-based protocol that allows a

booting host to configure itself dynamically, and more significantly,

without user supervision. It provides a means to assign a host its

IP address, a file from which to download a boot program from some

server, that server’s address, and (if present) the address of an

Internet gateway.