CCNA Routing and Switching
HuPe306583u
HuPe306583u
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920 switches<br />
operating as single logical<br />
switch, 157-158<br />
stack masters, 157<br />
synchronization to VLAN database,<br />
verifying, 131-133<br />
ToR (Top of Rack), 736<br />
traditional access switching, 155<br />
virtual (vSwitches), 735<br />
voice switches, 34<br />
as VTP servers, 124<br />
switchport access vlan comm<strong>and</strong>, 25,<br />
28-29, 37-40, 113, 135<br />
switchport comm<strong>and</strong><br />
Layer 3 switches, 543<br />
routed ports, 535<br />
switchport mode access comm<strong>and</strong>, 25,<br />
28, 37-38, 139<br />
switchport mode comm<strong>and</strong>, 30, 40<br />
switchport mode dynamic auto<br />
comm<strong>and</strong>, 116<br />
switchport mode dynamic desirable<br />
comm<strong>and</strong>, 32<br />
switchport mode trunk comm<strong>and</strong>, 30,<br />
116, 524<br />
switchport nonegotiate comm<strong>and</strong>, 34,<br />
40, 116, 139<br />
switchport trunk allowed vlan<br />
comm<strong>and</strong>, 41, 117<br />
switchport trunk encapsulation<br />
comm<strong>and</strong>, 30, 40<br />
switchport trunk native vlan comm<strong>and</strong>,<br />
40, 118<br />
switchport voice vlan comm<strong>and</strong>, 36-38,<br />
41, 135<br />
synchronizing<br />
switches, 131-133<br />
VTP, 125-126, 136-137<br />
system ID extensions (BIDs), 73-74<br />
T<br />
T1. See leased-line WANs<br />
T3, 334<br />
TACACS+, 148<br />
tagging (VLAN), 18-20<br />
tail drops, 513<br />
TCAM (ternary content-addressable<br />
memory), 766<br />
T-carrier systems, 333<br />
TCP (Transmission Control Protocol)<br />
BGP connections, displaying, 313<br />
packets, 675<br />
port numbers, matching, 464-467<br />
transporting messages between BGP<br />
peers, 310<br />
windowing, 512-513<br />
tcp keyword, 464<br />
TCP/IP networks, 694<br />
TDM (time-division multiplexing), 334<br />
telcos (telephone companies), 331, 390<br />
Telnet, 765<br />
ternary content-addressable memory<br />
(TCAM), 766<br />
testing IPv6<br />
ACLs, 677<br />
connectivity<br />
hosts, 600-601<br />
routers, 601-603<br />
three-area OSPF, 189<br />
TID fields (QoS marking), 501<br />
tiebreakers (STP), 102-103<br />
time burners, 785<br />
time-division multiplexing (TDM), 334<br />
time (exam)<br />
budget versus number of questions,<br />
785<br />
checking, 786
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