Identify the purpose of ICMP?
A.) Avoiding routing loops
B.) Send error and control messages
C.) Transporting routing updates
D.) Collision detection
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On which layer does L2F, PPTP and L2TP operate?
Which two protocol tools use ICMP? (Choose two) A. ping B. telnet C. configure D. traceroute E. show commands F. standard access lists
Which port are used by Viruses? TCP or UDP?
The maximum distance on a 10BaseT network from the hub to a workstation is which of the following? A.) 500 meters B.) 1000 meters C.) 100 meters D.) 1500 meters
How to find Router Serial interface MAC address?
how many vlan can be configured on a single switch
what command you must use if you want to delete or remove the configuration data that is stored in the NVRAM?
Identify 3 characteristics of a MAC address? A.) Burned into the NIC B.) 48 bits long C.) Length is 32 bits D.) Used to deliver the frame to the end device E.) Contains a network portion and a host portion
Hi Guys.. I hv a confusion in my mind. Plz help me to clear my concept. How a port respond when a PortFast port receives any BPDU. Please make sure that BPDU Guard, ROOT Guard are not considered in this scenario. Just a spanning tree without any enhancement. Will the port goes through STP port state??? As we knw that PortFast bypass the Listening & Learning State? How it will respond when a BPDU (Inferior or Superior) is received on that Port. Thanks in advance. Waiting for Replay.
By default, Cisco routers forward GNS SAPs to remote networks. A. False B. True
Identify the 2 commands that copies the configuration in NVRAM to RAM? A.) copy backup-config running-config B.) configure nvram C.) copy startup-config running-config D.) configure memory
Identify the 2 items that TCP and UDP share in common? A.) Both use port numbers to identify upper level applications B.) Operate at the Network layer C.) Both are Transport protocols D.) Both are reliable communications