To prevent Service Advertisements (SAPs) from flooding a
network, Cisco routers do not forward them. How are
services advertised to other networks?
A. Each router builds its own SAP table and forwards that
every 60 seconds.
B. Each router assigns a service number and broadcasts
that.
C. SAPs aren't necessary with Cisco routers.
D. Cisco routers filter out all SAPs.
Answer / guest
Answer:: A
Cisco routers build SAP tables and forward the
table every 60 seconds. All SAPs can't be filtered even
with 4.x since NDS and time synchronization uses SAPs.
| Is This Answer Correct ? | 1 Yes | 0 No |
The default routing protocol for IPX is IPX RIP. How do you view the routing updates sent and received by the router? A.) debug ipx routing B.) debug ipx routing activity C.) debug rip D.) show ipx routing E.) sh ipx F.) debug ipx rip
Which of the following are examples of ICMP? A.) Traceroute B.) Web Browsing C.) Ping D.) Telnet E.) Destination Unreachable message from a router F.) Inverse Tunnels
Identify the command that displays traffic statistics on serial0/1? A.) display interface serial0/1 B.) show interface serial0/1 C.) show seria0/1 stats D.) show interface serial0/1 stats
What are the 2 functions of the Data Link Mac layer? A.) Handles access to shared media B.) Manages protocol access to the physical network medium C.) Provides SAPs for higher level protocols D.) Allows multiple devices to uniquely identify one another on the data link layer
What is the IP extended access list range? A.) 1000-1099 B.) 100-199 C.) 1-99 D.) 101-200
You want to clear the outputs on your serial interface showing errors on the interface. Which command do you type?
Where is the backup configuration file stored? A.) RAM B.) ROM C.) Console D.) NVRAM
Which switching technology can reduce the size of a broadcast domain? A.) Cut-Through B.) Store-and-Forward C.) Spanning Tree Protocol D.) RARP E.) ARP F.) VLAN
Which of the following use PVCs at layer 2? A.) X.25 B.) HDLC C.) Frame relay D.) ISDN
Identify 3 UDP characteristics? A.) Reliable communication protocol B.) Applications that use UDP must incorporate reliability C.) Connection-less oriented D.) Incorporates no handshaking
Why is distributed processing useful?
Which of the following are Session Layer standards? A.) ASCII and EBCDIC B.) MPEG and MIDI C.) NFS and SQL D.) JPEG and PICT