Extended IP access-lists (100-199) can be used to control
traffic.
Which command listed below will permit smtp mail to only
host 3.4.5.6 ?
A.) It is not possible for SMTP traffic
B.) access-list 102 permit tcp any host 3.4.5.6 eq smtp
C.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 23
D.) access-list 102 permit tcp any any eq smtp
E.) access-list 101 permit tcp any 3.4.5.6 0.0.0.0 eq 25
What are the advantages of layered model in networking industry?
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
10. Which STP state populates the MAC address table but doesn't forward data frames? A. Blocking B. Listening C. Learning D. Forwarding
what is meant by wild card mask and why can't we use in eigrp ?
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What is true when using DDR? A.) HDLC is the preferred encapsulation B.) You must use static routing C.) You should use dynamic routing D.) You should use ISDN
what is diffrence between circit switching and packet switching
What is overlaod?
We have one router,we r using two routing protocol eigrp 90 net 1.1.1.0/16, ospf 110 net 1.1.1.0/24 on same router, Is it possible?
At which layer of the OSI Reference Model do bridges operate? A.) Physcial B.) Session C.) Datalink D.) Transport E.) Network
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When you mistakenly type the wrong command at the Router# prompt the router does a DNS lookup which takes about 20 seconds. Which command can you enter to prevent the router doing this in future?