1. How many (minimum and maximum) ports are present in a router?
Please answer to this question
2. What is the draw back of OSPF protocol?
i) Single Area
ii) High Hardware Requirements
iii) Troubleshooting
3. Which protocol comes under Hybrid dynamic type?
EIGRP (ENHANCED INTERIOR GATEWAY ROUTING PROTOCOL)
4. Which protocol works only on Cisco routers?
EIGRP (ENHANCED INTERIOR GATEWAY ROUTING PROTOCOL)
7. What is Formula of Hold down time of EIGRP protocol?
HELLO PACKETS*5=15SECONDS
11. What is the name of Algorithm of EIGRP protocol?
DUAL(DIFFUSING UPDATES ALGORITHM)
12. How many hop counts are by default and how much you can increase in EIGRP protocol?
By default 100 counts, and maximum 25
13. How much internal and External AD of EIGRP protocol?
Internal =90 and Externa =170
15. What is the second best path name of EIGRP?
FEASIBLE SUCCESSOR
17. What is the command for change serial cost?
IP OSPF COST (which want to set)
18. If bandwidth will increase what will happen?
SERIAL COST WILL DECREASE
20. What is hold down time formula of OSPF?
HELLO PACKETS*4=40SECONDS
21. How many types of OSPF Configuration?
There are Two Types
A ) SINGLE AREA
b) MULTI AREA
23. On which bas OSPF take decision?
LINK COST
25. On which interface we always Apply Access-List?
Fast Ethernet
27. When we use extended Access-List?
When there is source and Destination
28. When we use standard Access-List?
When there is no Destination
29. What is the difference between named and Extended ACL?
In named Access-list we can edit and also give name
30. 2500 value in which type of Access list?
EXTENDED ACCESS-LIST
31. 1900 value in which type of Access list?
STANDARD ACCESS-LIST
32. 1350 value in which type of Access-list?
STANDARD ACCESS-LIST
34. In EIGRP metric parameters which 2 Options are enable by default?
i) Bandwidth
ii) Delay
35. What is the matric of EIGRP protocol?
i) Bandwidth
ii) Load
iii) Delay
iv) Reliability
v) MTU
vi) Maximum Transmission Unit
