Information Technology Reference
In-Depth Information
CCIE R&S Written Exam Objectives (Continued)
Table 1-1
Exam Objective
Chapter
III. Bridging and LAN Switching
Transparent Bridging—IEEE/DEC spanning tree, translational, integrated routed and
bridging (IRB), concurrent routing and bridging (CRB), access lists, Multiple Instances of
Spanning Tree (MISTP)
4
Source-route bridging (SRB)—Source-route translational bridging (SR/TLB), source-route
transparent bridging (SRT), data-link switching (DLSw), remote source-route bridging
(RSRB), access lists
4
LAN switching—Trunking, VLAN Trunk Protocol (VTP), virtual LANs (VLANs), Fast
Ether Channel (FEC), Cisco Discovery Protocol (CDP)
4
LANE—LAN Emulation Client (LEC), LAN Emulation Server (LES), broadcast and
unknown server (BUS), LAN Emulation Configuration Server (LECS), Simple Server
Redundancy Protocol (SSRP)
4
Security—Private VLANs
4
IV. Internet Protocol
Addressing—Classless interdomain routing (CIDR), subnetting, Address Resolution
Protocol (ARP), Network Address Translation (NAT), Hot Standby Router Protocol (HSRP)
6
Services—Domain Name System (DNS), Bootstrap Protocol (BOOTP), Dynamic Host
Configuration Protocol (DHCP), Internet Control Message Protocol (ICMP)
6
Applications—Telnet, File Transfer Protocol (FTP), Trivial File Transfer Protocol (TFTP)
6
Transport—IP fragmentation, sockets, ports
6
IP access lists
10
IPv6
6
V. IP Routing Protocols
Open Shortest Path First (OSPF):
Design—Areas, virtual links, stub areas, not-so-stubby areas (NSSA), area border router
(ABR)/autonomous system boundary router (ASBR) redistributions, media dependencies,
external versus internal, summarization
Operation—Designated router (DR), backup designated router (BDR), adjacencies, link-
state advertisement (LSA) types, link-state database, shortest path first (SPF) algorithm,
authentication
8
continues
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