BGP between Cisco and Netscreen
Monday, May 22nd, 2006Just for fulfill my curiosity while having a netscreen 204 box in front of my eye, i tried to established BGP session with my friends Cisco router in IIX.
Sorry, I must change the original IP address due to security purpose.
Configuration in Cisco side
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neighbor 10.20.6.113 remote-as 65500
neighbor 10.20.6.113 ebgp-multihop 255
neighbor 10.20.6.113 next-hop-self
neighbor 10.20.6.113 soft-reconfiguration inbound
neighbor 10.20.6.113 route-map REJECT-ALL in
Configuration in Netscreen side
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set preference ebgp 250
set preference ibgp 40
set protocol bgp 65500
set neighbor 10.30.224.14 ebgp-multihop 20
set neighbor 10.30.224.14 remote-as 65501 local-ip 10.20.6.113/28 outgoing-interface ethernet4
set neighbor 10.30.224.14 enable
set neighbor 10.30.224.14 ebgp-multihop 20
set neighbor 10.30.224.14 nhself-enable
set interface ethernet4 protocol bgp
And this is the result that i get in the netscreen. There are 2000+ IIX routes there.
FW1-> get route protocol bgp
H: Host C: Connected S: Static A: Auto-Exported I: Imported R: RIP P: Permanent
iB: IBGP eB: EBGP O: OSPF E1: OSPF external type 1
E2: OSPF external type 2
Dest-Routes for (2297 entries)
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ID IP-Prefix Interface Gateway P Pref Mtr Vsys
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*2260 202.46.24.0/22 eth4 10.20.5.241 eB 250 0 Root
*2289 202.65.116.0/24 eth4 10.20.5.241 eB 250 0 Root
*2261 202.62.8.0/22 eth4 10.20.5.241 eB 250 0 Root
*2279 222.124.92.0/23 eth4 10.20.5.241 eB 250 0 Root
*2288 202.10.63.0/24 eth4 10.20.5.241 eB 250 0 Root
*2278 202.152.172.0/23 eth4 10.20.5.241 eB 250 0 Root
*2290 219.83.119.0/24 eth4 10.20.5.241 eB 250 0 Root
*2228 219.83.112.0/21 eth4 10.20.5.241 eB 250 0 Root
*2280 202.10.62.0/24 eth4 10.20.5.241 eB 250 0 Root
*2282 202.65.117.0/24 eth4 10.20.5.241 eB 250 0 Root
*2283 219.83.118.0/24 eth4 10.20.5.241 eB 250 0 Root
*2269 125.160.32.0/22 eth4 10.20.5.241 eB 250 0 Root
-rendo-
