AIS Router AI2524 User Manual

Page 358

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AI2524 Router Card User’s Manual

Page 13-42

August 1997

2524UM

Example: IP Map with Inherited TCP/IP Header
Compression

This example shows an interface configured for TCP/IP header com-
pression and an IP map that inherits the compression characteristics.
Note that the Frame Relay IP map is not explicitly configured for
header compression.

interface serial 1

encapsulation frame-relay

ip address 131.108.177.178 255.255.255.0

frame-relay map ip 131.108.177.177 177 broadcast

frame-relay ip tcp header-compression passive

Use the

show frame-relay map

command to display the result-

ing compression and encapsulation characteristics; the IP map has in-
herited passive TCP/IP header compression:

Router> show frame-relay map

Serial 1(administratively down): ip 131.108.177.177

dlci 177 (0xB1,0x2C10), static,

broadcast,

CISCO

TCP/IP Header Compression (inherited), passive (inherited

)

Example: Using an IP Map to Override TCP/IP Header
Compression

This example shows the use of a Frame Relay IP map to override the
compression set on the interface:

interface serial 1

encapsulation frame-relay

ip address 131.108.177.178 255.255.255.0

frame-relay map ip 131.108.177.177 177 broadcast nocompress

frame-relay ip tcp header-compression passive

Use the

show frame-relay map

command to display the result-

ing compression and encapsulation characteristics; the IP map has not
inherited TCP header compression:

Serial 1 (administratively down): ip 131.108.177.177

dlci 177 (0xB1,0x2C10), static,

broadcast, CISCO

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