Re: Auto Install over Frame Relay

From: ccie2be (ccie2be@nyc.rr.com)
Date: Fri Sep 24 2004 - 12:18:28 GMT-3


RE : Auto Install over Frame RelayRichard,

Y'u da mon.

Thanks, buddy
  ----- Original Message -----
  From: Richard Dumoulin
  To: ccie2be
  Cc: Group Study
  Sent: Friday, September 24, 2004 11:10 AM
  Subject: RE : Auto Install over Frame Relay

  Hi Tim, the new router sends a BOOTP request and the staging router answers
with a BOOTP reply the ip address configured on the frame-relay map.

  http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/ffu
n_c/ffcprt1/fcf002.htm#12143

  I just tested and it works fine.

  I did put the following config on a router:

  interface Serial0/0

   ip address 10.90.90.1 255.255.255.240

   ip helper-address 172.16.0.7

   encapsulation frame-relay IETF

   frame-relay map ip 10.90.90.2 205 broadcast

   frame-relay lmi-type cisco

  And on the new router I did just erase the config and reboot and he got its
ip address. Supposing that autoinstall will fail via the Ethernet it will then
try via the serial,

  --Richard

  -----Message d'origine-----
  De : ccie2be [mailto:ccie2be@nyc.rr.com]
  Envoyi : Friday, September 24, 2004 4:07 PM
  @ : Dennis E. Bates; Group Study
  Objet : Re: Auto Install over Frame Relay

  Hey Dennis,

  Thanks for getting back to me.

  But, I still don't understand something.

  In the example you provided, how does the new router find out what it's ip

  address is?

  In the example I have below, the new router gets it ip address from the

  command,

  frame-relay interface-dlci xyz protocol ip x.x.x.y

  and the ip helper-address command tells the new router where it can find
the

  TFTP server.

  Thanks again, Tim

  ----- Original Message -----

  From: "Dennis E. Bates" <dbates@batesdevelopment.net>

  To: "ccie2be" <ccie2be@nyc.rr.com>; "Group Study" <ccielab@groupstudy.com>

  Sent: Friday, September 24, 2004 9:59 AM

  Subject: RE: Auto Install over Frame Relay

  Use the "frame-relay map" statements:

  interface Serial0/0

   ip address 172.16.1.254 255.255.255.0

   ip helper-address 192.168.1.46

   encapsulation frame-relay IETF

   cdp enable

   frame-relay map ip 172.16.1.3 36 broadcast

   frame-relay map ip 172.16.1.4 46 broadcast

   frame-relay map ip 172.16.1.5 56 broadcast

   frame-relay map ip 172.16.1.6 66 broadcast

   frame-relay map ip 172.16.1.7 76 broadcast

   frame-relay map ip 172.16.1.8 86 broadcast

   frame-relay map ip 172.16.1.9 96 broadcast

   frame-relay map ip 172.16.1.10 116 broadcast

   frame-relay map ip 172.16.1.11 126 broadcast

   frame-relay map ip 172.16.1.1 16 broadcast

   frame-relay map ip 172.16.1.2 26 broadcast

  Dennis

  -----Original Message-----

  From: ccie2be [mailto:ccie2be@nyc.rr.com]

  Sent: Friday, September 24, 2004 8:29 AM

  To: Group Study

  Subject: Auto Install over Frame Relay

  Hi guys,

  When configuring this, does the F/R connection to the new router have to

  be

  p2p like in the example below?

  Rx

  int s0.1 point-to-point

  ip addr x.x.x.x m.m.m.m

  ip helper-address y.y.y.y

  frame-relay interface-dlci xyz protocol ip x.x.x.y

  How would I configure the F/R interface if it were p2m?

  Thanks, Tim

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