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What utility can you use to see the path a packet takes through an internetwork? A.) Route B.) SNMP C.) Trace D.) Ping
3 7835What 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 7024Which frame has a Type field to identify the upper-layer protocol? A.) 802.3 B.) 802.2 C.) 802.5 D.) Ethernet_II
2 7206Which 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
1 4045What do you use the Aux port for? A.) Console B.) Terminal editing C.) Modem D.) Backup logging
3 11388The CSMA/CD Ethernet IEEE committee is defines as which of the following? A.) 802.2 B.) 802.3 C.) 802.4 D.) 802.5
1 6359How many Frame-relay encapsulation types are available with Cisco routers? A.) Four B.) Two C.) Five D.) Three
1 6040What is the maximum hop count for Link-State protocols? A.) 15 B.) there is no hop count limit C.) 256 D.) 16
1 8236What information can you get from CDP info: (choose all that apply) A.) Hardware platform B.) One address per protocol C.) Software platform D.) Hostname E.) The same info as show version F.) Incoming/outgoing port
1 6056How does the cut-through switching technique work? A.) By using broadcast address as source addresses B.) The switch waits only for the header to be received before it checks the destination address and starts forwarding the packets C.) The LAN switch copies the entire frame into its onboard buffers and then looks up the destination address in its forwarding, or switching, table and determines the outgoing interface D.) By using a Class I repeater in a collision domain
3 8622Which of the following are Presentation Layer standards? A.) JPEG and PICT B.) MPEG and MIDI C.) ASCII and EBCDIC D.) NFS and SQL
2 13359IP standard access lists use which of the following as a basis for permitting or denying packets? A.) destination address B.) port C.) protocol D.) source address
2 6539If a frame is received at a switch and only the destination hardware address is read before the frame is forwarded, what type of switching method is this? A.) Store-and-drop B.) Latency C.) Store-and-forward D.) Cut-through
1 4591
In IPSec what is SAD, SPD and SA's?
Does a bridge divide a network into smaller segments?
Why twist in twisted pairs?
What is the difference between hub, switch, and router?
Which mode we can't skip when we come back from interface mode?
What are the different types of network in ccna?
How does Hold-downs work?
What is the function of a router?
Which protocol switch use for filling its mac-table?
What port does rip use?
What is default packet size of ipv6?
How are straight and crossable cables different from each other?
Interface 0/0 what does it mean?
Explain what is eigrp?
Which cable called roll-over?
