Dynamic NAT
__A__ 3. Inside local
__B__ 4. Inside global
2. A
3. D
4. __A__ 1. ip nat inside
__B__ 2. ip nat outside
__E__ 3. access-list 1 permit 10.1.1.0 0.0.0.255
__D__ 4. ip nat inside source list 1 pool nat-pool overload
__C__ 5. ip nat pool nat-pool 192.1.1.17 192.1.1.20 netmask 255.255.255.240
5. D
6. B
7. A, D, and E
8. B
9. B
10. C
11. A
12. D
13. A
14. C
366 Chapter : Answers to Chapter Review Questions
15. C
16. D
17. A and E
18. B and C
19. B
20. A and E
Chapter 8
1. A
2. B
3. A
4. A and C
5. A
6. B
7. C
8. __B__Local access rate
__D__SVC
__A__CIR
__E__LMI
__C__Inverse ARP
9. A
1. __C__Star
__A__Full-mesh
__B__Partial-mesh
2. D
3. D
4. B, C, and E
5. C
6. D
Chapter 8 367
7. A and D
8. C
9. D
10. B
11. B and D
Index
SYMBOLS
? (question mark) command, context-sensitive
help, 6
NUMBERS
3DES (Triple Data Encryption Standard)
algorithm, IPsec, 311-313
10-Gigabit Ethernet, redundant switchednetwork
topologies, 41
100-Mbps Ethernet (Fast Ethernet),
redundant switched-network topologies, 40
802.1Q (Ethernet) trunks
frames, 25
VLAN, 24-26, 32-35
802.X port-based authentication, 73-75
A
accept-lifetime command, 185-186
access list entry sequency numbering, ACL,
213
access-class command, troubleshooting ACL,
243
access-list command
ACL configuration, 222-223, 230
adding comments to named/numbered ACL,
239
ACL (Access Control Lists), 205
configuring, 222, 239
Dynamic ACL, 215-216
limiting router access, 227
named ACL, 233-238
numbered extended IPv4 ACL,
227-233
numbered standard IPv4 ACL,
222-227
re?¬‚exive ACL, 217
time-based ACL, 218-219
designing, 213-214
Dynamic ACL, 214
bene?¬?ts of, 215
con?¬?guration example, 215-216
uses for, 215
extended ACL, 211
con?¬?guring named extended IP ACL,
235-238
con?¬?guring numbered extended IPv4
ACL, 227-233
functions of, 206-207
identifying, 211-213
inbound ACL, 208-209
IP access list entry sequence numbering,
213
named ACL
adding comments to, 238-239
con?¬?guring, 233-238
numbered ACL, adding comments to,
238-239
outbound ACL, 208-209
reflexive ACL, 216-217
standard ACL, 211
con?¬?guring named standard IP ACL,
234
con?¬?guring numbered standard IPv4
ACL, 222-227
statements, operation of, 210
time-based ACL, 217
bene?¬?ts of, 218
con?¬?guration example, 218-219
troubleshooting, 239-243
wildcard masking, 219-221
address aggregation, IPv6, 277
address ?¬?ltering.
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