Article View: comp.dcom.sys.cisco
Article #1871RFC 951 and BOOTP (fwd)
From: Gary Kunis
Date: Wed, 06 Jan 1993 02:26
Date: Wed, 06 Jan 1993 02:26
33 lines
1587 bytes
1587 bytes
William, By default, the Cisco router will not forward BOOTP requests (UDP broadcats). You must configure the Cisco router to forward these UDP broadcasts. This can be done by using the ip forward-protocol global con- figuration command and an ip helper-address. The ip forward- protocol command allows you to specify protocols and ports to be forwarded by the router. The ip helper-address defines the destination host to receive the UDP broadcasts. An example: ip forward-protocol udp ! interface ethernet 0 ip address 131.12.1.1 255.255.255.0 ip helper-address 131.12.4.12 > > FC 951 states that routers can be configured to forward BOOTP > requests. How does cisco handle such requests? Are the packets > forwarded as-is or are they altered in some way? Does the > router need any specific parameters set or is it a default > process in the router software itself? I'm trying to determine > how interoperable cisco is with other router vendors. > > W. Smith 575-2363 wildbill@lobby.ti.com > -- Gary Kunis -- PS - this is found on pages 13-13 and 13-14 in volume II of the Configuration Reference Manuals
Technical Details
Message-ID:
<726295334.29506@news.Colorado.EDU>Path:
arc1-ca.pugleaf.net!sparky!uunet!wupost!spool.mu.edu!agate!boulder!recnewsShow Full Headers
Complete Article Headers
Newsgroups: comp.dcom.sys.cisco Path: arc1-ca.pugleaf.net!sparky!uunet!wupost!spool.mu.edu!agate!boulder!recnews From: Gary Kunis <gkunis@cisco.com> Subject: RFC 951 and BOOTP (fwd) Message-ID: <726295334.29506@news.Colorado.EDU> Sender: news Date: 5 Jan 93 18:26:16 PST Approved: news X-Mailer: ELM [version 2.3 PL11] X-Note1: message-id generated by recnews X-Note2: mail msgid was <199301060229.AA16874@spot.Colorado.EDU> Lines: 35