Product guide

proxy
forward loop … 2-25
forwarding … 2-18
forwarding commands … 2-21
show command … 2-23
vlan context command … 2-22
query … 2-12
report … 2-12
status … 2-13
traffic … 2-5
Version 3 … 2-12
IGP … 5-41
Include Source
See IGMP.
IP address
assigning … 5-13
CIDR notation … 5-13
IP address, multiple … 6-17
IP address, virtual … 6-5
IP forwarding cache … 5-9
IP global parameters … 5-10
IP interface parameters … 5-12
IP route exchange protocols … 5-10
IP route table … 5-8
IP routing
ARP cache table … 5-8
AS … 5-41
backup designated router … 5-41
BDR … 5-41
chain … 5-96
changing ARP parameters … 5-15
changing router ID … 5-13
configuring static routes … 5-21
default route … 5-25
designated router … 5-41
DHCP Relay configuration
See also DHCP relay.
directed broadcasts … 5-18
DR … 5-41
forwarding cache … 5-9
forwarding parameters … 5-17
global parameters … 5-10
helper address … 5-117
helper address, UDP … 5-12
interface parameters … 5-12
interior gateway protocol … 5-41
IP static routes
administrative distance … 5-24
blackhole … 5-21, 5-24
configuration … 5-24
default route … 5-11, 5-22
default route, configuring … 5-25
display … 5-25
maximum … 5-6
null interface … 5-22
null route … 5-21, 5-23
one per destination … 5-21
reject … 5-24
VLAN state … 5-23
loopback interface
See OSPF.
null routes … 5-21
overview … 5-6
parameter configuring … 5-13
Proxy ARP, enabling … 5-17
route exchange protocols … 5-10
router ID … 5-45, 5-46, 5-47
routing table … 5-8
See also DHCP, ICMP, IRDP, OSPF, and UDP
broadcast forwarding.
static route configuration … 5-23
static route parameters … 5-22
static route types … 5-21
static routes
administrative distance … 5-22
discard traffic … 5-23
discard, ICMP notification … 5-23
metric … 5-22
tables and caches … 5-7
terminology … 5-41
type-7 LSA … 5-41
VLAN interface … 5-7
IRDP
configuring … 5-112
displaying information … 5-114
enabling globally … 5-113
enabling on VLAN interface … 5-113
K
key-chain … 5-89
L
leave group
Index – 3