Tham khảo tài liệu 'cisco network part 92', công nghệ thông tin, quản trị mạng phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | set snmp trap enable chassis set snmp trap ip address of snmp host public community string the first one tells the switch to send traps on chassis events like a power supply failing. the second tells the switch where to send the trap From Question 88 Subject How do I change the timer for tx rxload when doing show int command Interface command load-interval IN_SECONDS From Question 89 Subject How do I setup FR End-to-End keepalives I believe so. Just so we re clear to the original poster bandwidth on demand is the ability to kick up a line when you reach a certain threshold. floating static can t be used since the lower admin-distance route will never get a chance to float up. FR e-t-e can be setup as follows int s0 0 blah frame-relay class end-to-end-keepalive blah map-class frame-relay end-to-end-keepalive frame-relay end-to-end keepalive mode bidirectional From Question 90 Subject How do I setup NAT and Port forwarding int e0 0 desc This is the inside address using RFC address ip addr ip nat inside int s0 0 desc This goes to the ISP using assigned address 30 ip address ip nat outside Next line determines who will get to use the NAT Anyone coming from address will be NATed. access-list 1 permit Next line assumes that you want to use one IP for everyone and use the port address translation. In your case you could actually use one to one translation. ip nat inside source list 1 interface serial0 0 overload Set up a static translation so you can telnet into your server Assume your server is at ip nat inside source static tcp 23 23 or forward http traffic to your server ip nat inside source static tcp 80 80 From Question 91 Subject How can I policy-route router generated packets You need a ip local policy route-map ROUTE_MAP_NAME if you want traffic sourced from the router to go through policy ie pings . From Question 92 Subject Is .
