ccnp switch exam answers

ccnp switch exam answers

Weight Set interface priority, CISCO IOS default 128 ; CatOS default 32 Ip route 172.16.1.0 255.255.255.0 192.168.12.1 Federal configuration and implementation Holddown timer Request message: You can request the entire routing table or request specific routing information. Track 2 rtr 2 reachability SW1(config)# interface vlan 10 Path Le-value ] Y Tag 9, type extern 2, forward metric 64 ? Router ospf 1 By default all routes belong to this community We restore the experimental environment to the basic configuration: BGP neighbor relationships are as follows Switch(config-if)# switchport trunk native vlan ? TCAM is the table that is checked when the routing module or router is used for Layer 3 forwarding. Port The traditional STP , which is 802.1D , is that all VLANs share a spanning tree. The advantage of this is that the switch does not use too much resources to calculate multiple spanning trees. However, the defect is that the port is fixed through the block . As a result, traffic on the network only goes to one side, and some links have no traffic at all, which wastes bandwidth. 200 i In the federal scope, the member AS number is pushed into the AS_PATH , but not published outside the federation, and the AS_PATH of TYPE3 , 4 is used . In this case R1 on to R4 used strategy, 10.0 route AS_PATH insert 100 of AS number, while the results for the R4 over (64514) 100 100 , on the other side of R3 over 300 200 is 100 , R5 still preferably R4 , as ( 64512) Does not participate in the AS_PATH length calculation. Modify the default AD value of BGP . The command is as follows: Definition of 1042 . The most commonly used encapsulation format today is the format defined by RFC894 , commonly referred to as Ethernet II or Ethernet DIX . Authentication Type 13 FastEthernet0/0 - Group 1 State is Active When a local BGP route is advertised to an IBGP peer , the MED value must be carried . Next Hop 100 i Between R1 ,ccnp switch exam answers, R2 and Layer 3 switches, it is assumed to be a static routing environment. So now, we hope that users under R3 will flow in the direction indicated by the red dotted arrow when accessing the production server, and will flow in the direction of the blue arrow when accessing the office server. Due to the different port types, the switch processes the frames differently. The following is introduced according to different port types. 1000 1 i Marker : for detecting BGP loss of synchronization between peers, the message authentication, and in the case of supporting an authentication function if the message type is open or open message does not contain authentication message flag field is set to all 1 , DHCP option 82 , also known as DHCP relay agent information option ( Relay Agent Information the Option ), is the DHCP option in the packet, which numbered 82 . rfc3046 defined option 82 , the position of the option option 255 before the other option after. OK , after understanding the one-arm routing, let's take a look at how the Layer 3 switch implements data exchange between VLANs . From here, we begin to understand and deploy Layer 3 switching. We know that the Layer 2 switch can implement Layer 2 switching. It looks at the data frame, reads the Layer 2 information of the frame header and forwards it according to its own CAM table. The three-layer switch is equivalent to the second-layer switch, and has a routing module, so it can support the routing function: support routing protocol, support Layer 3 data forwarding, support IP routing lookup, support three layers Interface and more.