ccnp switch 300-115 foundation learning guide

ccnp switch 300-115 foundation learning guide

At this point , the route 1.1.1.0 is seen on R3 , which contains the next hop attribute, and the previous one. FastEthernet1/0 ( Well-known ) Update behavior When a BGP router sends a route update to its EBGP neighbor,ccnp switch 300-115 foundation learning guide, it cannot carry the LP attribute. The LP value of the EBGP route received by the peer is empty. Half-duplex and full-duplex are the concepts of the physical layer, and the different access modes for the duplex mode of the physical layer are the concept of the data link layer, thus forming an important feature of Ethernet: the data link layer and The physical layer is relevant. R4 on the show ip bgp 172.16.0.0 Underline, matching any separator such as ^ , $ , space, tab , comma, { , } VTP pruning Then 1 , 2 compare first, 1 is preferred (because 1 has a smaller MED ); since 1 and 3 are in the same AS , so again Off: EtherChannel not configured on interface FastEthernet1/0 Route Dampening Access permanent nontrunking mode and negotiate with the peer interface to make it a nontrunking link The format of the resulting file is as follows: ? The configuration of R2 is as follows: parameter ? We restore the experimental environment to the basic configuration: BGP neighbor relationships are as follows When a spanning tree constructs a loop-free topology, it always uses the same four steps to determine: Route accurate summary algorithm Baby giant frame is larger than the standard MTU 1500 bytes, but less than 2000 bytes Switch(config-if)# ip address 192.168.10.254 255.255.255.0 Switch(config-if)# no shutdown Match ip address 1 Show ip dhcp server statistics Shows count information about statistics and messages sent and received As a result, when PC2 sends data to its own gateway 0.254 , since the MAC of the gateway has been spoofed into the MAC of PC1 , the data is forwarded to PC1 , and PC2 is disconnected. If PC1 is smarter, transfer the data sent by PC2 to the real gateway, and run a message analysis tool locally to snoop the data sent by PC2 . Then, in the case of PC2 continuous network, God does not know. I feel the Internet traffic of PC2 , this is the man in the middle , the middleman attack.