CCNA Routing and Switching
HuPe306583u
HuPe306583u
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854 ACLs (access control lists)<br />
st<strong>and</strong>ard numbered ACLs<br />
access-list comm<strong>and</strong>, 454<br />
comm<strong>and</strong> syntax, 445<br />
configuration examples, 448-452<br />
list logic, 444-445<br />
matching any/all addresses, 448<br />
matching exact IP address,<br />
445-446<br />
matching subset of address,<br />
446-447<br />
overview, 443<br />
reverse engineering from ACL to<br />
address range, 454-456<br />
troubleshooting, 452-453<br />
verification, 452-453<br />
wildcard masks, 446-448<br />
troubleshooting, 477<br />
ACL behavior in network,<br />
477-479<br />
ACL interactions with routergenerated<br />
packets, 483-485<br />
comm<strong>and</strong>s, 479-480<br />
common syntax mistakes, 481<br />
inbound ACL filters routing<br />
protocol packets, 481-482<br />
reversed source/destination IP<br />
address, 480-481<br />
ACL Analysis tool, 777-778<br />
ACS (Access Control Server), 147<br />
active HSRP routers, 558<br />
address blocks. See prefixes<br />
addresses<br />
families, 619<br />
global unicast, 593<br />
IPv4, 197<br />
IPv6<br />
assigning to hosts, 595-597<br />
connectivity, verifying, 600-603<br />
multicast, 682<br />
router configuration, 598-599<br />
static route configuration, 599<br />
unicast, 593-595<br />
link, 311-312<br />
link-local, 595<br />
MAC, 49<br />
public cloud assignment services,<br />
756-757<br />
source/destination, 406<br />
unique local unicast, 593<br />
adjacent neighbors, 186, 633<br />
administrative distance, 177-178<br />
administratively shutdown interfaces,<br />
49<br />
ADSL (asymmetric DSL), 391<br />
advertising<br />
BGP routes, 303-304<br />
eBPG enterprise public prefixes,<br />
307-308<br />
subnets to ISPs, 318<br />
AF (Assured Forwarding), 502-503<br />
agents (SNMP), 695<br />
Get/Set messages, 696<br />
MIB, 697<br />
NMS polling, 696<br />
notifications, 696-697<br />
algorithms<br />
Dijkstra SPF, 180<br />
DUAL (Diffusing Update Algorithm),<br />
242-243, 646<br />
IGP routing protocol algorithm, 175<br />
SPF (Shortest Path First), 180, 186-188<br />
STA (spanning-tree algorithm), 48<br />
all IP addresses, matching, 448<br />
alternate ports, 60-61, 91-92<br />
Amazon Web Services (AWS), 742
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