Could any one please suggest me what Network time Protocol server suits best for Cisco Routers cause I would like to implement time-based Access-lists on my router , but As I have learnt that the System Clock of the Router resets to 00:00:00 when its powered off and on .
I have on the net come accross both software and harware NTP server. Which one would be best suited and work with Cisco.
[toc:faq]The ProblemOn traditional switches whenever we have a trunk
interface we use the VLAN tag to demultiplex the VLANs. The switch needs
to determine which MAC Address table to look in for a forwarding
decision. To do this we require the switch to do...
[toc:faq]Introduction:Netdr is a tool available on a RSP720, Sup720 or
Sup32 that allows one to capture packets on the RP or SP inband. The
netdr command can be used to capture both Tx and Rx packets in the
software switching path. This is not a substitut...
IntroductionOSPF, being a link-state protocol, allows for every router
in the network to know of every link and OSPF speaker in the entire
network. From this picture each router independently runs the Shortest
Path First (SPF) algorithm to determine the b...