CCNP CIT Exam Cram 2 (Exam Cram 642-831)

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Z]

data encapsulation  

Data Field  

Data Link and Medium Access Control (DLMAC)  

Data Link layer   2nd   3rd  

Data Link Layer. DLL  

databases

       DNS   2nd  

               caching   2nd  

               configuring routers   2nd  

DDR (dial-on-demand routing)   2nd  

debug bri command   2nd  

debug commands   2nd   3rd   4th  

debug dialer command  

debug frame-relay events command   2nd  

debug frame-relay lmi command  

debug lapb command  

debug serial interface command   2nd  

dedicated links

       star topology   2nd  

default gateways

       DNS   2nd  

default routes   2nd  

deleting

       PrepLogic   2nd  

demarcation points  

design

       exams   2nd   3rd  

destination address  

devices

       high-latency  

DHCP

       configuring   2nd   3rd   4th  

       winipcfg command   2nd  

dial-on-demand routing.   [See DDR]

dial-up connections.   [See also ISDN]

dialer lists, specifying traffic   2nd   3rd  

dialer map command   2nd  

distance-vector routing protocols  

       hold-down timers   2nd  

       split horizon method  

       split horizon- poison reverse method  

Distrubution layer  

DLCI

       mismatch

               Frame Relay  

DLL

       hardware  

               cables   2nd  

               Ethernet cables   2nd  

               LEDs   2nd   3rd  

               POST   2nd  

               power failures   2nd  

       Layer 2

               aggregate bandwidth  

               broadcast/unicast forwarding   2nd  

               comparing bridges/switches  

                full-duplex /half-duplex  

               supported media types  

               troubleshooting  

       RMON   2nd  

       troubleshooting  

               PPP   2nd   3rd  

               q.921 protocol   2nd   3rd  

DLL (Data Link Layer)  

DLMAC (Data Link and Medium Access Control)  

DNS

       servers

               nslookup command   2nd   3rd   4th   5th   6th   7th   8th  

DNS (Domain Name System)   2nd  

       caching   2nd  

       routers

               configuring   2nd  

documentation

       troubleshooting  

DoD model, TCP/IP   2nd   3rd  

Domain Name System.   [See DNS]

domains

       broadcast   2nd  

       collison   2nd  

DSU

       loopback testing   2nd   3rd  

duplexing  

dynamic routes  

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