BGP question [7:27879]
When configuring BGP on a "singlehome" net, everything I read says the basic config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to 200.200.1.2) wire 200.200.1.0 Router-A(config)#router bgp [as#] Router-A(config-router)#network [subnet#] Router-A(config-router)#neighbor [subnet#] remote-as [as#] now filling in the blanks Router-A(config)#router bgp [200] Router-A(config-router)#network [200.200.1.0] Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] unless I configure RIP on the same wire I get nothing. No mention of RIP in any of the books I reference. I config RIP and get a "from show ip route" this C200.200.1.0/24 is directly connected, Serial1 R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 [120/1] via 200.200.2.1, 00:00:14, Serial0 C200.200.2.0/24 is directly connected, Serial0 C192.168.1.0/24 is directly connected, Ethernet0 O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, Ethernet0 O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, Ethernet0 Not showing bgp on the connections the Show ip bgp yields . Router-A#show ip bgp BGP table version is 3, local router ID is 200.200.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal Origin codes: i - IGP, e - EGP, ? - incomplete Network Next HopMetric LocPrf Weight Path * 200.200.1.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from * 200.200.2.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27879&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: BGP question [7:27879]
You need to announce all your local subnets : - by using the network command, u can announce all subnets already placed in the routing table by an IGP - by redistributing your IGP on BGP using the "redistribute " command in "router bgp" config mode I see some OSPF routes in your routing table, so you can use network command to announce all subnets : (config)# router bgp 200 (config-router)# network 192.168.1.0 mask 255.255.255.0 (config-router)# network 192.168.2.0 mask 255.255.255.0 (config-router)# network 192.168.3.0 mask 255.255.255.0 u don't need to announce the peering link ... or use redistribution (not recommended by Cisco in BSCN book, but it works) : (config)# router bgp 200 (config-router)# redistribute ospf hope it helps -- Stephane LITKOWSKI Student in a french computer science school EPITA Telecom & Network specialization CCNA + BCMSN EMail : [EMAIL PROTECTED] ""Stephen C"" a icrit dans le message news: [EMAIL PROTECTED] > When configuring BGP on a "singlehome" net, everything I read says the basic > config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to 200.200.1.2) > wire 200.200.1.0 > Router-A(config)#router bgp [as#] > Router-A(config-router)#network [subnet#] > Router-A(config-router)#neighbor [subnet#] remote-as [as#] > now filling in the blanks > Router-A(config)#router bgp [200] > Router-A(config-router)#network [200.200.1.0] > Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] > unless I configure RIP on the same wire I get nothing. No mention of RIP in > any > of the books I reference. I config RIP and get a "from show ip route" this > C200.200.1.0/24 is directly connected, Serial1 > R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 > [120/1] via 200.200.2.1, 00:00:14, Serial0 > C200.200.2.0/24 is directly connected, Serial0 > C192.168.1.0/24 is directly connected, Ethernet0 > O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, Ethernet0 > O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, Ethernet0 > Not showing bgp on the connections > > the Show ip bgp yields . > Router-A#show ip bgp > BGP table version is 3, local router ID is 200.200.2.2 > Status codes: s suppressed, d damped, h history, * valid, > best, i - > internal > Origin codes: i - IGP, e - EGP, ? - incomplete > >Network Next HopMetric LocPrf Weight Path > * 200.200.1.0 200.200.2.1 0 0 100 i > * 200.200.1.1 0 0 100 i > > *> 0.0.0.0 0 32768 i Where > did I pick up the Static/Default paths from > > * 200.200.2.0 200.200.2.1 0 0 100 i > * 200.200.1.1 0 0 100 i > *> 0.0.0.0 0 32768 i Where > did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27881&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP question [7:27879]
You have to have IP connectivity to your neighbor before BGP will work. Static routes will get you the same thing as RIP. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephen C Sent: Friday, November 30, 2001 2:37 PM To: [EMAIL PROTECTED] Subject: BGP question [7:27879] When configuring BGP on a "singlehome" net, everything I read says the basic config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to 200.200.1.2) wire 200.200.1.0 Router-A(config)#router bgp [as#] Router-A(config-router)#network [subnet#] Router-A(config-router)#neighbor [subnet#] remote-as [as#] now filling in the blanks Router-A(config)#router bgp [200] Router-A(config-router)#network [200.200.1.0] Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] unless I configure RIP on the same wire I get nothing. No mention of RIP in any of the books I reference. I config RIP and get a "from show ip route" this C200.200.1.0/24 is directly connected, Serial1 R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 [120/1] via 200.200.2.1, 00:00:14, Serial0 C200.200.2.0/24 is directly connected, Serial0 C192.168.1.0/24 is directly connected, Ethernet0 O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, Ethernet0 O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, Ethernet0 Not showing bgp on the connections the Show ip bgp yields . Router-A#show ip bgp BGP table version is 3, local router ID is 200.200.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal Origin codes: i - IGP, e - EGP, ? - incomplete Network Next HopMetric LocPrf Weight Path * 200.200.1.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from * 200.200.2.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27883&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP question [7:27879]
by entering these commands di I inject a static route? I can't figure out where they came from. Are they a normal consequence of BGP or ??? -Original Message- From: Bill Carter [mailto:[EMAIL PROTECTED]] Sent: Friday, November 30, 2001 2:45 PM To: Stephen C; [EMAIL PROTECTED] Subject: RE: BGP question [7:27879] You have to have IP connectivity to your neighbor before BGP will work. Static routes will get you the same thing as RIP. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephen C Sent: Friday, November 30, 2001 2:37 PM To: [EMAIL PROTECTED] Subject: BGP question [7:27879] When configuring BGP on a "singlehome" net, everything I read says the basic config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to 200.200.1.2) wire 200.200.1.0 Router-A(config)#router bgp [as#] Router-A(config-router)#network [subnet#] Router-A(config-router)#neighbor [subnet#] remote-as [as#] now filling in the blanks Router-A(config)#router bgp [200] Router-A(config-router)#network [200.200.1.0] Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] unless I configure RIP on the same wire I get nothing. No mention of RIP in any of the books I reference. I config RIP and get a "from show ip route" this C200.200.1.0/24 is directly connected, Serial1 R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 [120/1] via 200.200.2.1, 00:00:14, Serial0 C200.200.2.0/24 is directly connected, Serial0 C192.168.1.0/24 is directly connected, Ethernet0 O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, Ethernet0 O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, Ethernet0 Not showing bgp on the connections the Show ip bgp yields . Router-A#show ip bgp BGP table version is 3, local router ID is 200.200.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal Origin codes: i - IGP, e - EGP, ? - incomplete Network Next HopMetric LocPrf Weight Path * 200.200.1.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from * 200.200.2.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27884&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP question [7:27879]
That's normal. BGP doesn't actually route data like an IGP does, it only handles routing information. You don't have to use RIP, you can use an IGP or (preferably) static routes. Hal Logan Network Specialist / Adjunct Faculty Computing and Engineering Technology Manatee Community College > -Original Message- > From: Stephen C [mailto:[EMAIL PROTECTED]] > Sent: Friday, November 30, 2001 3:37 PM > To: [EMAIL PROTECTED] > Subject: BGP question [7:27879] > > > When configuring BGP on a "singlehome" net, everything I read > says the basic > config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to > 200.200.1.2) > wire 200.200.1.0 > Router-A(config)#router bgp [as#] > Router-A(config-router)#network [subnet#] > Router-A(config-router)#neighbor [subnet#] remote-as [as#] > now filling in the blanks > Router-A(config)#router bgp [200] > Router-A(config-router)#network [200.200.1.0] > Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] > unless I configure RIP on the same wire I get nothing. No > mention of RIP in > any > of the books I reference. I config RIP and get a "from show > ip route" this > C200.200.1.0/24 is directly connected, Serial1 > R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 > [120/1] via 200.200.2.1, 00:00:14, Serial0 > C200.200.2.0/24 is directly connected, Serial0 > C192.168.1.0/24 is directly connected, Ethernet0 > O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, > Ethernet0 > O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, > Ethernet0 > Not showing bgp on the connections > > the Show ip bgp yields . > Router-A#show ip bgp > BGP table version is 3, local router ID is 200.200.2.2 > Status codes: s suppressed, d damped, h history, * > valid, > best, i - > internal > Origin codes: i - IGP, e - EGP, ? - incomplete > > Network Next HopMetric LocPrf > Weight Path > * 200.200.1.0 200.200.2.1 0 >0 100 i > * 200.200.1.1 0 >0 100 i > > *> 0.0.0.0 0 > 32768 i Where > did I pick up the Static/Default paths from > > * 200.200.2.0 200.200.2.1 0 >0 100 i > * 200.200.1.1 0 >0 100 i > *> 0.0.0.0 0 > 32768 i Where > did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27885&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP question [7:27879]
It may work, but in real world redistributing from IGP to BGP is very bad practice. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephane LITKOWSKI Sent: Friday, November 30, 2001 3:23 PM To: [EMAIL PROTECTED] Subject: Re: BGP question [7:27879] You need to announce all your local subnets : - by using the network command, u can announce all subnets already placed in the routing table by an IGP - by redistributing your IGP on BGP using the "redistribute " command in "router bgp" config mode I see some OSPF routes in your routing table, so you can use network command to announce all subnets : (config)# router bgp 200 (config-router)# network 192.168.1.0 mask 255.255.255.0 (config-router)# network 192.168.2.0 mask 255.255.255.0 (config-router)# network 192.168.3.0 mask 255.255.255.0 u don't need to announce the peering link ... or use redistribution (not recommended by Cisco in BSCN book, but it works) : (config)# router bgp 200 (config-router)# redistribute ospf hope it helps -- Stephane LITKOWSKI Student in a french computer science school EPITA Telecom & Network specialization CCNA + BCMSN EMail : [EMAIL PROTECTED] ""Stephen C"" a icrit dans le message news: [EMAIL PROTECTED] > When configuring BGP on a "singlehome" net, everything I read says the basic > config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to 200.200.1.2) > wire 200.200.1.0 > Router-A(config)#router bgp [as#] > Router-A(config-router)#network [subnet#] > Router-A(config-router)#neighbor [subnet#] remote-as [as#] > now filling in the blanks > Router-A(config)#router bgp [200] > Router-A(config-router)#network [200.200.1.0] > Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] > unless I configure RIP on the same wire I get nothing. No mention of RIP in > any > of the books I reference. I config RIP and get a "from show ip route" this > C200.200.1.0/24 is directly connected, Serial1 > R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 > [120/1] via 200.200.2.1, 00:00:14, Serial0 > C200.200.2.0/24 is directly connected, Serial0 > C192.168.1.0/24 is directly connected, Ethernet0 > O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, Ethernet0 > O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, Ethernet0 > Not showing bgp on the connections > > the Show ip bgp yields . > Router-A#show ip bgp > BGP table version is 3, local router ID is 200.200.2.2 > Status codes: s suppressed, d damped, h history, * valid, > best, i - > internal > Origin codes: i - IGP, e - EGP, ? - incomplete > >Network Next HopMetric LocPrf Weight Path > * 200.200.1.0 200.200.2.1 0 0 100 i > * 200.200.1.1 0 0 100 i > > *> 0.0.0.0 0 32768 i Where > did I pick up the Static/Default paths from > > * 200.200.2.0 200.200.2.1 0 0 100 i > * 200.200.1.1 0 0 100 i > *> 0.0.0.0 0 32768 i Where > did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27887&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP question [7:27879]
Stephen, BGP is not like other routing protocol where you use the network command to run bgp on that interface. The network command is used to announce networks that the router know about to its neighbor. This means that you must already have a route on your router either via Static, IGRP, RIP, etc before BGP will announce this route to its neighbor. I think that's what happen when you turn on RIP. Try using the network command for your other directly connected network then you will see BGP announce it to its neighbor. router bgp 200 network "ethernet network" or router bgp 200 redistribute connected subnet Not having the whole configs, I'm not sure where you pick up the default route. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephen C Sent: Friday, November 30, 2001 12:37 PM To: [EMAIL PROTECTED] Subject: BGP question [7:27879] When configuring BGP on a "singlehome" net, everything I read says the basic config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to 200.200.1.2) wire 200.200.1.0 Router-A(config)#router bgp [as#] Router-A(config-router)#network [subnet#] Router-A(config-router)#neighbor [subnet#] remote-as [as#] now filling in the blanks Router-A(config)#router bgp [200] Router-A(config-router)#network [200.200.1.0] Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] unless I configure RIP on the same wire I get nothing. No mention of RIP in any of the books I reference. I config RIP and get a "from show ip route" this C200.200.1.0/24 is directly connected, Serial1 R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 [120/1] via 200.200.2.1, 00:00:14, Serial0 C200.200.2.0/24 is directly connected, Serial0 C192.168.1.0/24 is directly connected, Ethernet0 O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, Ethernet0 O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, Ethernet0 Not showing bgp on the connections the Show ip bgp yields . Router-A#show ip bgp BGP table version is 3, local router ID is 200.200.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal Origin codes: i - IGP, e - EGP, ? - incomplete Network Next HopMetric LocPrf Weight Path * 200.200.1.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from * 200.200.2.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27886&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP question [7:27879]
Can we see your whole config? ccie1ab -Original Message- From: Bill Carter [mailto:[EMAIL PROTECTED]] Sent: Friday, November 30, 2001 4:44 PM To: [EMAIL PROTECTED] Subject: RE: BGP question [7:27879] You have to have IP connectivity to your neighbor before BGP will work. Static routes will get you the same thing as RIP. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephen C Sent: Friday, November 30, 2001 2:37 PM To: [EMAIL PROTECTED] Subject: BGP question [7:27879] When configuring BGP on a "singlehome" net, everything I read says the basic config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to 200.200.1.2) wire 200.200.1.0 Router-A(config)#router bgp [as#] Router-A(config-router)#network [subnet#] Router-A(config-router)#neighbor [subnet#] remote-as [as#] now filling in the blanks Router-A(config)#router bgp [200] Router-A(config-router)#network [200.200.1.0] Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] unless I configure RIP on the same wire I get nothing. No mention of RIP in any of the books I reference. I config RIP and get a "from show ip route" this C200.200.1.0/24 is directly connected, Serial1 R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 [120/1] via 200.200.2.1, 00:00:14, Serial0 C200.200.2.0/24 is directly connected, Serial0 C192.168.1.0/24 is directly connected, Ethernet0 O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, Ethernet0 O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, Ethernet0 Not showing bgp on the connections the Show ip bgp yields . Router-A#show ip bgp BGP table version is 3, local router ID is 200.200.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal Origin codes: i - IGP, e - EGP, ? - incomplete Network Next HopMetric LocPrf Weight Path * 200.200.1.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from * 200.200.2.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27888&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP question [7:27879]
Ask and you shall recieve ... cisco 2503 ... not on Internet, no passwords, my own rack Router-A#show runn Building configuration... Current configuration : 1209 bytes ! version 12.2 no service single-slot-reload-enable service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname Router-A ! logging rate-limit console 10 except errors ! ip subnet-zero no ip finger ! no ip dhcp-client network-discovery ! ! ! ! interface Ethernet0 ip address 192.168.1.1 255.255.255.0 ! interface Serial0 ip address 200.200.2.2 255.255.255.0 no fair-queue clockrate 56000 ! interface Serial1 ip address 200.200.1.2 255.255.255.0 ! interface BRI0 no ip address shutdown isdn x25 static-tei 0 cdapi buffers regular 0 cdapi buffers raw 0 cdapi buffers large 0 ! router ospf 1 log-adjacency-changes network 192.168.1.0 0.0.0.255 area 0 ! router bgp 200 no synchronization bgp log-neighbor-changes network 200.200.1.0 network 200.200.2.0 neighbor 200.200.1.1 remote-as 100 neighbor 200.200.2.1 remote-as 100 ! ip kerberos source-interface any ip classless ip http server ! ! ! line con 0 transport input none line aux 0 line vty 0 4 login ! end -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Mcfadden, Chuck Sent: Friday, November 30, 2001 3:21 PM To: [EMAIL PROTECTED] Subject: RE: BGP question [7:27879] Can we see your whole config? ccie1ab -Original Message- From: Bill Carter [mailto:[EMAIL PROTECTED]] Sent: Friday, November 30, 2001 4:44 PM To: [EMAIL PROTECTED] Subject: RE: BGP question [7:27879] You have to have IP connectivity to your neighbor before BGP will work. Static routes will get you the same thing as RIP. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Stephen C Sent: Friday, November 30, 2001 2:37 PM To: [EMAIL PROTECTED] Subject: BGP question [7:27879] When configuring BGP on a "singlehome" net, everything I read says the basic config commands are ... for S 0\0 to S 0\0 (200.200.1.1 to 200.200.1.2) wire 200.200.1.0 Router-A(config)#router bgp [as#] Router-A(config-router)#network [subnet#] Router-A(config-router)#neighbor [subnet#] remote-as [as#] now filling in the blanks Router-A(config)#router bgp [200] Router-A(config-router)#network [200.200.1.0] Router-A(config-router)#neighbor [200.200.1.1] remote-as [100] unless I configure RIP on the same wire I get nothing. No mention of RIP in any of the books I reference. I config RIP and get a "from show ip route" this C200.200.1.0/24 is directly connected, Serial1 R200.200.100.0/24 [120/1] via 200.200.1.1, 00:00:14, Serial1 [120/1] via 200.200.2.1, 00:00:14, Serial0 C200.200.2.0/24 is directly connected, Serial0 C192.168.1.0/24 is directly connected, Ethernet0 O192.168.2.0/24 [110/74] via 192.168.1.2, 01:54:20, Ethernet0 O E2 192.168.3.0/24 [110/20] via 192.168.1.2, 01:54:20, Ethernet0 Not showing bgp on the connections the Show ip bgp yields . Router-A#show ip bgp BGP table version is 3, local router ID is 200.200.2.2 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal Origin codes: i - IGP, e - EGP, ? - incomplete Network Next HopMetric LocPrf Weight Path * 200.200.1.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from * 200.200.2.0 200.200.2.1 0 0 100 i * 200.200.1.1 0 0 100 i *> 0.0.0.0 0 32768 i Where did I pick up the Static/Default paths from Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27890&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: BGP question [7:27879]
I am supprised that no one has explained this in normal terms to you so far. Here goes. Under normal operation (in your case) BGP will not advertise a network unless it learns it from an IGP first (in BGP's case it will consider a static route an IGP route). You can make BGP advertise a network not learned by an IGP but this is only sugested to be done when all internal routers are running IBGP. Then you would use the no-synchronization command to allow BGP to advertise these networks. THe other alternative is to set a static route pointing to null0 (ip route 192.168.1.0 255.255.255.0 null0) and have BGP advertise that network to its EBGP neighbor. OR run an IGP like RIP. That is why it works when you add rip routing. Hope this helps. Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27903&t=27879 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]