Cisco 300-101 Dumps Question Answer

300-101 Question 7

A network administrator executes the command clear ip route. Which two tables does this command clear and rebuild? (Choose two.)


A. IP routing
B. FIB
C. ARP cache
D. MAC address table
E. Cisco Express Forwarding table
F. topology table


Correct Answer: A,B
Explanation/Reference
To clear one or more entries in the IP routing table, use the following commands in any mode:
Command Purpose
clear ip route {* |
Clears one or more routes from both the
{route |
unicast RIB and all the module FIBs. The
prefix/length}[next-hop route options are as follows:
interface]}
· *--All routes.
[vrf vrf-name]
Example:
· route--An individual IP route.
switch(config)# clear ip
· prefix/length--Any IP prefix.
route
10.2.2.2
· next-hop--The next-hop address
· interface--The interface to reach the
next-hop address.
The vrf-name can be any case-sensitive, al-
phanumeric string up to 32 characters.
Reference:
http://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus5000/sw/unicast/5_0_3_N1_1/Ci sco_n5k_layer3_ucast_cfg_rel_503_N1
_1/l3_manage-
routes.html