BGP - Part6

Manual route injection
1. via Network command
2. via Redistribution

By Network command
In R2, R2(config)# router bgp 6500
                            # network 20.1.1.0 mask 255.255.255.0
                            # do s hip bgp
   Network   Next-hop  Metric  locPrf  Weight  Path
*> 20.1.1.0  0.0.0.0      0                            0       i

Note***: 0.0.0.0 means “self-interface”

By Redistribution
*** 203.81.75.0 ႏွင့္ 203.81.76.0 network 2ခုကို ဖယ္ၿပီး redistribute လုပ္ၾကည့္ပါမယ္။
In R2, R2(config)# access-list 50 deny 203.81.75.0
                           # access-list 50 deny 203.81.76.0
                           # route-map FILTER
                           # match ip address 50
                           # router bgp 6500
                           # redistribute connected route-map FILTER
                           # no auto-summary
အဲတာအမွားႀကီး… connected ဆိုတာေလးကဖ်က္ေနတာဗ်… connected ဆိုေတာ့ 10.1.1.0 network ပါ redistribution process ထဲပါလာတယ္ေလ။ ဒီ configuration ႏွင့္ဆိုအဆင္မေျပေသးဘူးေပါ့ဗ်ာ… access-list ကိုပဲဖို႔ပဲရွိပါတယ္။ အရင္ access-list 50 ကိုဖ်က္ၿပီး အသစ္ျပန္ေရးရပါမယ္…
R2(config)# no access-list 50
                 # access-list 50 permit 203.81.71.0
                 # access-list 50 permit 203.81.72.0
                 # access-list 50 permit 203.81.73.0
                 # access-list 50 permit 203.81.74.0

15/6/2011