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What are hold-downs used for? A.) To prevent regular update messages from reinstating a route that has come back up B.) Information received on an interface cannot be sent back out the same interface C.) To prevent regular update messages from reinstating a route that has gone down D.) To hold the routing table from being sent to another router
1 4293Which of the following protocols are used for logical network addressing? A.) IP B.) TCP C.) ARP D.) ICMP E.) RARP F.) BootP
5 7117Which can be logged by IPX extended access lists? A.) source address B.) protocol C.) source socket D.) access list number E.) destination socket F.) destination address
1 4433Put the following steps of encapsulation into the correct order: 1) The data is broken into segments to be organized 2) Frames are converted to 1s and 0s to be put on the wire 3) Packets are converted into frames 4) Information that users enter is converted into data 5) The segments are changed to packets to be routed A.) 4, 1, 3, 2, 5 B.) 4, 5, 1, 3, 2 C.) 2, 3, 1, 4, 5 D.) 4, 1, 5, 3, 2
1 6542Which port numbers are used by TCP and UDP to set up sessions with other hosts? A.) 1024 and above B.) 6 and 17 respectively C.) 1-25 D.) 6-17
6 13298Repeaters work at which layer of the OSI model? A.) Network B.) Session C.) Transport D.) Physical
4 10136What protocols can you use while testing Trace? A.) DECnet B.) CLNS C.) IP D.) Old Vines E.) Vines F.) Chaos
1 4139What utility can you use to see the path a packet takes through an internetwork? A.) Route B.) SNMP C.) Trace D.) Ping
2 4872What is true about frame-relay DLCI? A.) DLCI represents a single physical circuit B.) DLCI is optional in all frame-relay networks C.) DLCI identifies a logical connection between DTE devices D.) DLCI is used to tag the beginning of a frame with VLAN information
1 4731Which frame has a Type field to identify the upper-layer protocol? A.) 802.3 B.) 802.2 C.) 802.5 D.) Ethernet_II
1 4017Which protocol will let neighbor routers know if your internetwork experienced congestion on a serial port? A.) BootP B.) IP C.) ICMP D.) ARP E.) FTP F.) RARP
3 6050What do you use the Aux port for? A.) Console B.) Terminal editing C.) Modem D.) Backup logging
1 4541The CSMA/CD Ethernet IEEE committee is defined as which of the following? A.) 802.2 B.) 802.3 C.) 802.4 D.) 802.5
2 9903How many Frame-relay encapsulation types are available with Cisco routers? A.) Four B.) Two C.) Five D.) Three
2 11624What is the maximum hop count for Link-State protocols? A.) 15 B.) there is no hop count limit C.) 256 D.) 16
2 9104
What is difference between switch & hub?
What is the difference between static ip addressing and dynamic ip addressing?
Tell me how much hold down time of eigrep protocol?
Is hsrp is cisco proprietary or introduced by ieee?
When does network congestion occurs?
What are the different types of passwords that you can use in cisco routers?
What are some standards supported by the Presentation layer?
Explain what are the ranges of private ips?
How do you depict an IP address?
When we use extended access-list?
What is the difference between the communication and transmission?
How many types of memories are used in cisco router?
What is ad in ccna?
Explain the draw back of ospf protocol?
Do you know how many types of data?
