If line up, but protocol down which layer should be troubleshot?
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What is difference between Store-and-Forward, cut-through, Fragment-Free Method?
What do the following commands accomplish? access-list 1 deny 172.16.4.0 0.0.0.255 access-list 1 permit any interface ethernet 0 IP access-group 1 out A. This will block traffic from subnet 172.16.4.0 and allow all other traffic. B. This will allow traffic from subnet 172.16.4.0 and block all other traffic. C. All traffic is allowed. D. All traffic is blocked.
what is LAPB
1 what is the number of telnet session in the cisco router a 1 b 2 c 3 d 4 e 5
If line down and protocol also down; in this case which layer move problem?
Identify the switching method that receives the entire frame then dispatches it? A.) Cut-through B.) Receive and forward C.) Store and forward D.) Fast forward
Which three tasks are required to confound a dial on demand routing (DDR) Basic Rate Interface (BRI) connection? (Choose three) A. define static routes B. confound the abler information C. specify the interesting franc that can enable the link D. define a DDR password to exchange when the link comes up
A banana plantation is located next to a desert. The plantation owner has 3000 bananas that he wants to transport to the market by camel, across a 1000 kilometre stretch of desert. The owner has only one camel, which carries a maximum of 1000 bananas at any moment in time, and eats one banana every kilometre it travels. What is the largest number of bananas that can be delivered at the market?
Tell me which cable we connect in db-9?
hi... i am usin packet tracer 5.0.. i hav connect two routers A and B. A has 200.100.25.100 and 1.0.0.1 and router B has 200.100.50.100 and 1.0.0.2... i hav connected 1.0.0.1 and 1.0.0.2... now i want to route 200.100.25.100 and 200.10.50.100 usin rip.. i enable rip in both the routers... but whn i give the command show ip route... i jus get this Codes: C - connected, S - static, I - IGRP, R - RIP, M - mobile, B - BGP D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2 E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static route Gateway of last resort is not set A# so can sombody tell me where i hav gone wrong... thanku
How many types of IP routings?
14 Answers CK, TCS,
Identify 2 reasons for disabling CDP? A.) If the router is not configured for RIP B.) Save bandwidth by eliminating overhead C.) If the router is configured for Appletalk D.) When connected to a non-Cisco router
CCNA 
