ccnp switch dumps 2018

ccnp switch dumps 2018

These MAC addresses as VLAN bridge spanning tree ID in the MAC address portion. Different switch models support different available MACs Site-level site identification: Identify the various sites on the network at the data link layer. 201 200 100 Each router running RIP manages a routing database that contains routing entries to all reachable destinations on the network. These routing entries contain the following information: *> 100.0.1.0/24 10.1.13.1 10.1.13.1 Show ip bgp summary SW2(config)# interface vlan 10 8 Paths: (2 available, best #2, table Default-IP-Routing-Table) Not advertised to any peer Difficulties Case Network Next Hop Metric LocPrf Weight Path Use set excommunity cost x to set in route-map R1 and R3 , R2, and R5 establish an EBGP neighbor relationship. Route summary ? Therefore, when the IGP route network into BGP , the MED value inherits the metric value in the IGP protocol. Ip community-list 11 permit 100:11 no-export Ip community-list 11 permit 100:11 no-export internal R2 If it is trunk mode, then native vlan and allowed vlan need to be the same. Neighbor 1.1.1.1 weight 2000 sets the route sent by the neighbor to 2000 weight (local) Show ip bgp injected-path to display *>i *> 172.16.0.0 192.168.1.0 will pass the default route of 0.0.0.0 into RIP , and R2R3 will learn. O IA C Neighbor 10.1.25.5 remote-as 345 no auto-summary verification If the MED attribute of a route is lost, the default setting is to set the MED to 0. However, if this command is configured, if the route with no MED value is received , the MED of the route is set to the maximum value of 4294, 9672, 95. Vlans allowed on trunk Match 100 Bgp bestpath med confed When using Ip default-network to refer to a network locally, if the network number exists in the routing table, the router will designate the network as the default gateway. 0 00:11:53 * i100.0.1.0/24 [Start process exchange] Lease expiration Neighbor management BGP based policy accounting on input is disabled BGP based policy accounting on output is disabled Hardware idb is FastEthernet0/0 Enables debugging on the DHCP client The address family message is always 2 by default , and is 0 when requesting the entire routing table. 4.4.4.4 The first 8 bits of the route must match the first 8 bits of 172.0.0.0 , the other bits are not concerned, and the mask must be /8 . Configure the secure address of each interface ( Secure MAC Address ) 30.30.30.0/24 The dst-mac detects the received destination ARP packet. The destination MAC address of the Ethernet frame header is the same as the target MAC address in the ARP body . This check is for ARP response . When this option is enabled , ARP packets are discarded if the two MAC addresses are inconsistent. ? Commands Layer 2 interface (switchport) : access mode, trunk mode (64513) 200 i The configuration of R3 is as follows: Document number The frame to which the Native VLAN belongs is not tagged when it passes the trunk . Implementation points Origin codes: i - IGP, e - EGP, ? - incomplete Switch(config)# spanning-tree vlan-id Local network and re-routed routes, LP defaults to 100 , and can be transmitted to other IBGP neighbors within the AS . The LP is unchanged unless the policy is deployed during transmission. 1 network entries using 117 bytes of memory 1 path entries using 52 bytes of memory Route-map test permit 10 8.3.4 Questions 104 FastEthernet FastEthernet IEEE 802.3 *> 100.0.1.0/24 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: CISCO default MED is 0 , optional non-delivery Origin IGP, metric 0, localpref 100, valid, external, best Router bgp 12 We know that the data of the VLAN that the switch can support is very large. If PVST+ is enabled , each VLAN has a spanning tree, and no spanning tree must have a separate identifier. If you need to use a MAC , then the MAC address pool. It must be unbearable. //trunk package protocol is dot1q Packet-based load balancing and process switching. Process exchange is for each packet , the router must perform routing table query and interface selection , and then query the data link information. Because each process that determines the routing of packets is independent of each other , all packets destined for the same target network are not forced to use the same interface. In order to open the process exchange function on the interface , you can use the command no ip route-cache under the interface . For IPv6 nothing needs to be done ,ccnp switch dumps 2018, because by default the feature is turned on.