CCIE Lab分解实验练习(Plannet_Practice_Labs)_.Vol_2(6)

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atch ip address 150
set ip next-hop 140.4.100.1
We are going to apply this as both a Local and Interface Policy. We are going to apply it as a Local Policy so that any traffic that CK8 generates that is destined for the 199.36.36.36 address will be forwarded to CK1. Study Guide From
IT认证部落 CCIE-LAB
CK8: ip local policy route-map FORBGP
We are also going to apply the policy on the Ethernet 1 interface and the Serial 0 interface. Applying it on the Ethernet 1 interface will allow us to forward any packets that come in the interface from CAT1, destined for 199.36.36.36, to CK1. Applying it to Serial 0 will allow us to forward any packets that come in the interface from CK6, destined for 199.36.36.36, to CK1.
CK8:
interface Ethernet1
ip policy route-map FORBGP
interface Serial0
ip policy route-map FORBGP
The policy routing will not change the way that our routing table looks. However, when a packet comes in Serial 0 or Ethernet 1 interface, it will be run through the policy. If it matches the policy, it will be forwarded to CK1. If it doesn't match the policy, it will be routed normally. Also, any traffic generated by CK8 will be run through the policy. If the traffic matches the policy, it will be forwarded to CK1. If it doesn't match the policy, it will be routed normally. Policy routing will override normal routing.
STEP 2 (1 Point)
1. AS 100 should receive the 199.36.36.0/24 network with a metric of 1000 from CAT1 -- do not change anything on the Backbone router.
Here we are going to adjust the MED that Backbone 1 uses to see the 199.36.36.36 route. The MED should always be applied outbound, so there is no need to change anything on the Backbone 1 router -which you are locked out of anyway. On CAT1, we are going to create a route map that matches the single 199.36.36.0/24 network and changes its MED to 1000. It will let all other routes through untouched. We'll then apply this route map outbound to AS 100.
CAT1:
router bgp 3500
neighbor 170.1.1.254 route-map ADJUST out
ip prefix-list MED seq 5 permit 199.36.36.0/24
Study Guide From
IT认证部落 CCIE-LAB
route-map ADJUST permit 10 match ip address prefix-list MED
set metric 1000
route-map ADJUST permit 20
5.0 DLSW+ STEP 1 (2 points)
1. Ensure that all of the routers that CK6 may peer with know that it has no available NetBIOS. Do this without the use of an access list. Normally, we could use an access list to accomplish this. NetBIOS uses SAPS F0 and F1 (F0 is the sending SAP and F1 is the receiving SAP). The access list would be in the 200 range and would deny 0xF0F0 0x0101 while permitting all other SAPS. We would then apply this access list to all of our r
emote-peer statements with the lsap-output-list command. To accomplish this without using an access list, we are going to use the dlsw icannotre