Cisco Catalyst 3120

Index
IN-12
Cisco Catalyst Blade Switch 3120 for HP Software Configuration Guide
OL-12247-01
dynamic access ports
characteristics
12-4
configuring 12-31
defined 10-3
dynamic addresses
See addresses
dynamic ARP inspection
ARP cache poisoning
22-1
ARP requests, described 22-1
ARP spoofing attack 22-1
clearing
log buffer
22-16
statistics 22-16
configuration guidelines 22-6
configuring
ACLs for non-DHCP environments
22-8
in DHCP environments 22-7
log buffer 22-13
rate limit for incoming ARP packets 22-4, 22-11
default configuration 22-5
denial-of-service attacks, preventing 22-11
described 22-1
DHCP snooping binding database 22-2
displaying
ARP ACLs
22-15
configuration and operating state 22-15
log buffer 22-16
statistics 22-16
trust state and rate limit 22-15
error-disabled state for exceeding rate limit 22-4
function of 22-2
interface trust states 22-3
log buffer
clearing
22-16
configuring 22-13
displaying 22-16
logging of dropped packets, described 22-5
man-in-the middle attack, described 22-2
network security issues and interface trust states 22-3
dynamic ARP inspection (continued)
priority of ARP ACLs and DHCP snooping
entries
22-4
rate limiting of ARP packets
configuring
22-11
described 22-4
error-disabled state 22-4
statistics
clearing
22-16
displaying 22-16
validation checks, performing 22-12
dynamic auto trunking mode 12-18
dynamic desirable trunking mode 12-18
Dynamic Host Configuration Protocol
See DHCP-based autoconfiguration
dynamic port VLAN membership
described
12-29
reconfirming 12-32
troubleshooting 12-34
types of connections 12-31
dynamic routing 38-3
Dynamic Trunking Protocol
See DTP
E
EBGP 38-45
editing features
enabling and disabling
2-7
keystrokes used 2-8
wrapped lines 2-9
EIGRP
authentication
38-42
components 38-37
configuring 38-40
default configuration 38-38
definition 38-36
interface parameters, configuring 38-41
monitoring 38-44