Cisco Systems 3750E manual Dvmrp, IN-13

23-15

23-14

23-14

and operating state

23-14

23-10

23-7

23-8

dual protocol stacks
configuring	39-13
IPv4 and IPv6		39-9
SDM templates supporting				39-9
DVMRP
autosummarization
configuring a summary address						42-48
disabling		42-50
connecting PIM domain to DVMRP router							42-41
enabling unicast routing			42-44
interoperability
with Cisco devices			42-39
with Cisco IOS software 42-8
mrinfo requests, responding to					42-43
neighbors
advertising the default route to						42-42
discovery with Probe messages						42-39
displaying information				42-43
prevent peering with nonpruning						42-46
rejecting nonpruning				42-45
overview	42-8
routes
adding a metric offset				42-51
advertising all 42-50
advertising the default route to neighbors								42-42
caching DVMRP routes learned in report
messages		42-44
changing the threshold for syslog messages								42-47
deleting		42-52
displaying		42-52
favoring one over another					42-51
limiting the number injected into MBONE								42-47
limiting unicast route advertisements							42-39
routing table		42-9
source distribution tree, building					42-9
support for	1-12

Index

DVMRP (continued)

tunnels

configuring 42-41

displaying neighbor information 42-43

dynamic access ports
characteristics	13-4
configuring 13-31
defined 11-3
dynamic addresses
See addresses
dynamic ARP inspection
ARP cache poisoning		23-1
ARP requests, described			23-1
ARP spoofing attack		23-1
clearing
log buffer	23-15
statistics	23-15
configuration guidelines			23-6
configuring

ACLs for non-DHCP environments in DHCP environments

log buffer 23-12

rate limit for incoming ARP packets 23-4,23-10

default configuration 23-5denial-of-service attacks, preventing

described 23-1

DHCP snooping binding database 23-2displaying

ARP ACLs configuration log buffer 23-15statistics

trust state and rate limit

error-disabled state for exceeding rate limit 23-4function of 23-2

	Catalyst 3750-E and 3560-E Switch Software Configuration Guide
OL-9775-02		IN-13