ccnp route hard

ccnp route hard

32 bits Vlan 10 May be provided for routing cost , cost-ID is equal to the time, preferably cost small. If the cost is equal, select the cost-ID is small. A After receiving the response, you know B has established a connection with their locally. A also opens up an SAP value to indicate the connection, and sends a confirmation to B to establish the connection. Similar configuration on R5 , just adjust the LP value Gratuitous ARP , the free ARP is a special ARP Request/response message, that is, the Sender IP is the same as the Target IP (usually used for IP collision detection). Configuration example 1 ( -RIP in a single routing protocol environment ) Double-point bidirectional routing re-issuing problems 92 Since the AS_PATH attribute does not change within the AS (only when the route leaves the AS ), the AS inner loop has a horizontal splitting mechanism, and the route reflector actually relaxes the horizontal splitting principle . This will bring some hidden dangers to the loop. Therefore, the route reflector needs to use the following two attributes to prevent loops: Network 11.11.11.0 mask 255.255.255.0 Not advertised to any peer 200 100 LocPrf Not advertised to any peer Local Wherein SW1 is as follows: VTP Operating Mode : Server Maximum VLANs supported locally 1005 100 Neighbor 10.1.23.3 remote-as 13 The configuration of R2 is as follows: Network 4.4.4.4 0.0.0.0 area 0 Network Ip route 172.16.0.0 255.255.0.0 192.168.23.3 Example 3 : Ip sla monitor 1 Route-map features Path Configure Port Security Rate Limiter 4.3.2 Message Type 35 Vlan 10 ? Multiple paths have the same RouterID because they are received from the same router. Disable port STP topology change Show ip dhcp binding Show dhcp binding on DHCP server 100 Access-list 1 permit 192.168.1.0 For example, in the above figure, the network has two exit lines, which are connected to ISP1 and ISP2 respectively . If you want to let the intranet student users access the ISP1 line when accessing the external network , and the ISP2 line when the teacher network segment accesses the external network ,ccnp route hard, This is not possible with traditional routing because traditional IP routing does not care about the source address of the data. This must be done with PBR .