I have an 851w. it's using a PPPoE dialer interface to negotiate an ip address: interface Dialer0 description Pseudo PPPoE Interface ip address negotiated ! ** outside (WAN) interface for NAT ** ip nat outside no ip redirects ip mtu 1492 encapsulation ppp dialer pool 1 ! ** Apply IP traffic to the dialer0 interface ** dialer-group 1 no cdp enable ! ** My ISP uses PAP. Yours might use CHAP ** ! ppp authentication pap callin ppp authentication pap ppp pap sent-username <> password <> crypto map SDM_CMAP_1 My problem is I cannot find an ip nat outside source statement that would allow what ever ip address the dialer interface happens to have that day and nat it to more than one internal ip addresses. all the examples I find are using an static ip address from the ISP.
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