Need help for my packet tracer ~

thx alot ! (: bt i tried to change the switch to client mode bt it still turn dark green ? why ??

erm SRY WRONG POST !~

and if i wanted to set up ACL to block warehouse to ping payroll, how to i go about it ?

Below is an example:

!--- The access-list 101 denies icmp from any to any network
!--- but permits IP traffic from any to any network.

router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#access-list 101 deny icmp any any
router(config)#access-list 101 permit ip any any
router(config)#^Z

router#show access-list
Extended IP access list 101
deny icmp any any
permit ip any any
router#

This has been taken from this page: www.cisco.com/en/US/products/sw/secursw/...186a00800a5b9a.shtml

You should note that unlike other things being blocked by an access control list ping is part of ICMP not TCP or UDP and therefore has no port to block.

www.sendspace.com/file/x6vs55
y cant i ping from hosts in Orchard(10.1.1.x) to router
(JurongIndustrial) ?
and if i wanted to set up ACL to block warehouse to ping payroll, how to i go about it ?
anyway thank alot for helping me ! (:

quite confuse about it, cause when i ping the host to the router,it successful bt when i ping from the router to host, it fail ~ why is it like this ? is it i configure the router wrongly ?

thank nevins ! (:

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.3.65, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 11/12/13 ms

JurongIndustrial#


Which one are you trying to ping from? Above is the result I got when I tried loading the file.

ok the second time i tried to ping the router to PC, it success.
but now there's some problems for this:
HQAdmin ping to JurongIndustrial - Fail
JurongWarehouse to ChangiSouth - Success
JurongLogistic to ChangiSouth - Fail

dun really understand ...