November 2024
Intermediate to advanced
688 pages
17h 27m
English
Content preview from CCNA Certification Study Guide Volume 2, 2nd Edition
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Appendix AAnswers to the Written Labs
Chapter 1: Enhanced Switched Technologies
- PAgP
show spanning-tree summary- 802.1w
- STP
- BPDU Guard
(config-if)#spanning-tree portfastSwitch#show etherchannel port-channelSwitch(config)#spanning-tree vlan 3 root primaryshow spanning-tree, then follow the root port that connects to the root bridge using CDP, orshow spanning-tree summary.- Active and Passive
Chapter 2: Security with ACLs
access-list 10 deny 172.16.0.0 0.0.255.255access-list 10 permit anyip access-group 10 outaccess-list 10 deny host 192.168.15.5access-list 10 permit anyshow access-listsIDS, IPSaccess-list 110 deny tcp host172.16.10.1 host 172.16.30.5 eq 23access-list 110 permit ip any anyline vty 0 4access-class 110 in
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.