if 10 pc's connected from internet, in 8 pc's internet is
correctly run but in other 2 pc's they can not access
internet,what's the problem?
- 9 Answers
- 9140 Views
- Fibcom, TATA, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
1)check the physical connection's at first
2) go to cmd and type ipconfig /all and check there the
default gatway is correct or not of that two pc's,,,,
and the mac address also we can check .if mac address not
display it mean the ehernet card is not working
properly,replace that.
if any other reason please suggest,
thankfully
| Is This Answer Correct ? | 28 Yes | 5 No |
Answer / jitendera
Hey Guy
Being a Network Engineer donot think like System admin
If 8 pc are working and 2 pc are not working there are lots
of issue from switch side...
1) miss configuration of vlan interface might be switch
port are in different valn not allowed to access internet
2) switch port are in error-disable mode
3) access-list might be a issue
4) switch port are in shut mode
5) cable are Bad
6) Switch-port failed
7) and then you can think from system side
like nick card . misconfiguration of ip address or DNS and all
| Is This Answer Correct ? | 18 Yes | 3 No |
i agreed with you (sr.no- 2 to 7)but jitendera tell me one
thing in 10 pc's if we took 10 to 15 port switch our
problem easily solve then why we create v-lan .
v-lan is required in very large organization.
may be some system's dhcp enable and some are statically
configured ,so this type problem may also occurred.
(Being a Network Engineer donot think like System admin
)--this question asked from me (Tata Telecom,pune)for
network admin profile.
| Is This Answer Correct ? | 9 Yes | 2 No |
Answer / ankit
my personal learning is, we should always check the cause from the root, I totally agree with Adi, checking these basic steps can save valuable time.
Jitender your answer is also correct, but these are later steps to be taken.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / jitendera
Ok
here is the explanation Question has been asked that if 10
pc are able to access but 2 not so where it has been written
that think on small scale business
Why i have putted this one because it might be possible that
in a switch 10 port are in that vlan from where you can
access the intrnet
Example vlan 301 let gess it is for internet
so
config)# interface range 1 -12
switch port access mode access
switch port access vlan 301
now what ever device will connect to the port can access the
internet
now if on the same switch vlan 302 has been configured not
for the internet access
config)# interface range 13 -15
switch port access mode access
switch port access vlan 302
here what ever device is connected over it
Note that i am talking about Staic VLAns not Dynamic one
(may be some system's dhcp enable and some are statically
configured ,so this type problem may also occurred)
No not really if the entry are correct like ip address mask
gateways and DNS i am damm sure it will be accessible .. so
this is not at all is the issue
| Is This Answer Correct ? | 5 Yes | 2 No |
Answer / sanjula
i agreed with the jitender because firstly we check the switch side
| Is This Answer Correct ? | 3 Yes | 1 No |
Answer / asif rafiq
access to internet from
these two ip's are
restricted by the access
list commands if u have
learnt access list...
| Is This Answer Correct ? | 0 Yes | 0 No |
Differentiate Logical Topology from Physical Topology
What is the difference between named and extended acl?
What is the purpose of the DLCI? A.) Identifies the remote routers B.) Contained with a 802.2 frame for routing purposes C.) Used with PPP during authentication D.) Identifies the PVC in a Frame Relay network
Which router command allows you to determine if an IP access list is enabled on a particular interface? A. Router# show ip interface B. Router> show access-list C. Router# show ip access-list D. Router> show interface ip access-list E. Route 1 P.O. box 198
switch kitne volt per work karta hai. what is frame realy. what is isdn and pri and bri.
What will transport layer do when data coming from session layer. They asked about intial operation(3 - way handshake)
When a router knows the IP address, but does not know the MAC address of the device it wishes to contact, it uses the ARP (Address resolution protocol) to determine the MAC address. After it learns the MAC address, it stores this information in the ARP cache. What is the command to view the ARP cache? A.) sh mac B.) show cache C.) show arp D.) sh arp interfaces E.) show ip cache
take a pen and copy before solving that question there is a router name Ra there is two switch sw1 and sw2 sw1 is coneceted through fa0/1 interface of router Ra sw2 is conected through the fa1/1 serai interface of router s0/1 conected through the isp with it ip address 192.168.1.1 now therer are three host conexted through the sw1 and having ip host1=10.1.2.1 host2=10.1.2.2 host3=10.1.2.3 now there is also 3ree host conected through switch 2 i.e sw2 having ip host4=10.1.1.1 host 5=10.1.1.2 host 6=10.1.1.3 now i think u have made corect confrigation.now questios is started network admin configure the Ra router in that fassion Ra(config)#access-list 2 permit 10.1.1.0 0.0.0.255 Ra(config)#line vty 0 4 ra(config)#access-class 2 in now question is that why should network admnistratoe do it in this maneer A to give access sw1 host to acess internet B to prevent sw1 host from acessing comand promt c to prevent sw2 host from accessing console of router ra D to give sw2 host access to the enternet e prevent sw1 host from accessing internet f to prevent sw1 host from acessing the sw2 host network isp------(s0/1)..RA..(fa1/1)---SW2-host (4,5,6) | | (sw1)------host 1,2,3 this is not exect digarm but help to derive the diagram plz answer as soon as possible
What are 10base2, 10base5 and 10baset ethernet lans?
Which mode we can't skip when we come back from interface mode?
What is the Function of Layer3 Switch?
Tell me which cable we connect in db-9?
CCNA 
