Alcatel Carrier Internetworking Solutions Switch/Router 사용자 설명서

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In non-source route environments, 

RIF

 stripping may be required if 

DHCP

 clients are token 

ring stations. Token ring stations may have packets with 

RIFs

 even though source routing is 

not enabled on the station. 

RIF

 stripping is required if there is bridging to Ethernet, 

FDDI

, or 

802.3 

LANE

 anywhere along the path between the client and the 

DHCP

 server. 

RIF

 stripping 

should be enabled on the first non-token ring port in the path. The number of bridges on the 
path does not matter.

The UDP forwarding feature has the following hardware/software support:

•

UDP

 relay is supported on any Omni Switch/Router (OmniS/R). 

• To relay DHCP requests from authentication clients in a default group to a DHCP server in 

an authenticated group, the 

 command must be used in addition to the 

 

command described in this chapter. See the Authentication Services chapter of the 
Switched Network Solutions User Manual for information about the 

 command.