Q3) which following is the function of session layer a. provide encryprion and decription b. provide data transmission and data format c. establish connection beetween hosts d. establish maintain and terminate session --correct Q4)How many bytes does a vlan tag consist of? a. b. c. d.
2 3 4 --correct 5
Q5) Equal-cost routes are the routes are have the same () a. b. c. d.
cost --correct priority egress port next hop
Q6)all the protocols in the standard HDLC protocol suites run on syncronous seri al line a. True --correct b False Q6) which are the folllowing routed protocol (2 best answer) a. b. c. d.
IP --correct OSPF BGP IPX --correct
Q7) which type of packet does a ping application send? a. b. c. d.
Q8) which is the following is used to check the route that an ip packet travers from one host to another host? a. FTP b. Tracert --correct
c. ICMP d. Telnet Q9) OSPF allows for multiple process. by default OSPF select whose nummber. is() a. b. c. d.
0 1 --correct 10 100
Q10) assume that the router has learnt the best route to the same destination by using RIP, OSPF, BGP and static route respectively, by default, huawei router will select the route learnt from () as the best route a. b. c. d.
RIP OSPF --correct BGP static route
Q11) the interface ethernet0/0 of RTA and RTB are connected to the sam LAN. VRRP are enabled on both RTA and RTB, at the same time, virtual router are creat ed. the virtual routers ID are 1 and virtual IP addresses are 10.1.1.254. RTA's priority is 200 while RTB's priority is the default value. the following c ommand is configured on RTA. [RTA-Ethernet0/0]vrrp 1 track ethernet 1/0 reduced 150 which of the following description are correct? (select 2 answer) a. b. c. d.
