What does the following line for an access list do? 'access-list
101 deny tcp 3.4.5.0 0.0.0.255 any eq 23'
A.) deny all ftp traffic
B.) deny all ftp traffic from subnet 3.4.5.0
C.) deny all telnet traffic from subnet 3.4.5.0
D.) deny all ftp traffic to subnet 3.4.5.0
E.) deny all telnet traffic
Identify the 2 commands the saves the running-config to NVRAM? A.) write memory B.) copy running-config startup-config C.) write network D.) write backup
HOW MPLS IS DIFFERENT FROM OSPF? WHY NOW A DAYS MPLS IS PREFERED OVER ANY NETWORK PROTOCOL?
How many subnets can be gained by subnetting 172.17.32.0/23 into a /27 mask, and how many usable host addresses will there be per subnet?
intial information of packey occur on which layer application sessions physical mine answer physical
What is the difference between an igp and an egp?
A company running RIP V1 protocol on their 2 seperate networks, each nw has 14 routers, if the two nw wants to be merged with each other total no of routers will be 28. but rip metric is hop count(15). What needs to be done if this setup needs to be work ?
How does rip differs from igrp?
Novell NetWare has an Ethernet frame type called Ethernet_802.2. What is the matching Cisco command line keyword for this encapsulation method? A.) gns B.) arpa C.) snap D.) sap E.) novell-ether F.) dix
Identify the 2 commands to copy a configuration from a TFTP server to RAM? A.) configure network B.) configure overwrite C.) copy backup-config running-config D.) copy tftp running-config
How does a switch use store and forward? A.) By using a Class I repeater in a collision domain B.) 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 C.) By using broadcast addresses as source addresses D.) The switch waits only for the header to be received before it checks the destination address and starts forwarding the packets
Which layer allows multiple Ethernet devices to uniquely identify one another on the Datalink layer? A.) Transport B.) Session C.) Network D.) Datalink - MAC Sublayer E.) Datalink - LLC Sublayer
Which statement about half duplex Ethernet operations is true? A. With half duplex transmission frames feed into a single cable in one direction at a time. B. Half duplex transmission between stations is achieved by using point to point Ethernet and Fast Ethernet connections C. Half duplex transmission between stations is achieved by using point to munificent Ethernet and Fast Ethernet connections D. Half duplex Ethernet technology provides a transmit circuit connection wired directly to the receiver circuit at the other end of the connection