cisco 200 301 dumps

cisco 200 301 dumps.. SetDFbitinIPheader?: Whether ping packets can be segmented in segments with smaller supported MTUs (not allowed by default, that is, no DF bit is set). You can use this parameter to find problems because the device cannot handle packets longer than its MTU.. Datapattern: the data pattern to put into the ping packet. This is a 4-bit hexadecimal number (16 binary bits) that defaults to OxABCD,which is used to find cable faults and cable crosstalk problems.. Loose,Strict,Record,Timestamp,Verbose:IP header options, they are not used by default. The parameter record records the route through which the ping packet passes ---------- is a bit like tracerouteo If the parameter record is specified, you will be asked to specify the maximum number of hops that the ping is allowed to record (possible values range from 1.9, default is 9) o. Sweeprangeofsizes:Send ping packets of varying length. This helps troubleshoot failures caused by MTUs that are too small (but for which you do not know the exact value). Defaults to n (does not do this) oExam Essentials When troubleshooting a PC, first determine that the user can ping the loopback address of their PC: ping 127.0.0.L If*fails, there is a problem with the PC's TCP/IP stack. Next, have the user try pinging its PC's configured IP address. If it fails, there is a problem with the IP address configuration. Next, have the user ping the default gateway. If it fails, the problem is the following: the configured default gateway address is incorrect, the default gateway itself is faulty, the subnet mask configured on the user's PC is incorrect, or there is a problem with the Layer 2 switch that connects the PC to the default gateway (perhaps the router and the switch interface to which the PC is connected do not belong to the same VLAN) oOne limitation of using Tracerouteping has the limitation that it does not indicate where there is a layer 3 connectivity problem between the source and destination devices. traceroute lists every router on the route, including the final destination device; therefore, if there is a Layer 3 connectivity failure, traceroute will at least indicate where the problem begins. Like the command ping, traceroute has two versions: one for user EXEC mode, and one for privileged EXEC mode. The next two subsections describe these two versions.The simple traceroute commandThe simple traceroute command can be used in both user EXEC mode and privileged EXEC mode, with the following syntax.