neighboring eBGP

Similar Questions

• BGP announcement: How do I remove the attributes "next hop" and "metrics" inherited from OSPF?

  Hello

  I use a router THAT WAN Cisco ASR1001 connected via BGP AS65075 with our ISP.

  This router is connected through OSPF with our Cisco 7206VXR/NPE-G2 firewall.

  Topology:

  ISP <- bgp="" -="">RT 1001 <- ospf="" -="">FW 7206 <->LAN

  On the WAN router, static routes are set to null0 to always announce our class C networks.

  Route IP 192.168.10.0 255.255.255.0 Null0 250

  ...

  Network guidelines are placed in our BGP configuration:

  router bgp 65075

  The log-neighbor BGP-changes

  neighbor EBGP-PEER-IPv4-peer group

  EBGP-PEER-IPv4 neighbor fall-over bfd

  neighbour 192.168.88.138 distance - as 65200

  192.168.88.138 a neighbor EBGP peers PEERS-IPv4

  192.168.88.138 ISP IPv4 neighbor description

  next password 192.168.88.138 7 unknown

  !

  ipv4 address family

  ...

  network 192.168.10.0

  ...

  a neighbor EBGP-PEER-IPv4 soft-reconfiguration inbound

  EBGP-PEER-IPv4 neighbor distribute-list prefix-v4 on

  an EBGP-PEER-IPv4 neighbor prefix-maximum 100

  neighbor EBGP-PEER-IPv4-1 filter list out

  neighbor 192.168.88.138 activate

  neighbor 192.168.88.138 filter-list 2

  output-address-family

  A part of these networs are also learned through OSPF. If these routes are present in the routing table:

  RT-01 #sh ro ip 192.168.10.0

  Routing for 192.168.10.0/24 entry

  Known via "ospf 1", distance 110, metric 20, type extern 2, metric 1 forward

  Published by bgp 65075

  Last update to 192.168.0.79 on Port - channel1.28, 7w0d there is

  Routing descriptor blocks:

  * 192.168.0.79, from 192.168.0.71, 7w0d there is, through Port - channel1.28

  See metric: 20, number of share of traffic is 1

  Because these roads are active in the rounting table. Announcing BGP based on his and attributes "next hop" and "metric" are inherited from OSPF:

  RT-01 #sh ip bgp neighbors 192.168.88.138 announced-routes

  ...

  Network Next Hop path metrics LocPrf weight

  ...

  * > 192.168.10.0 192.168.0.79 20 32768 I

  ...

  Is it possible to remove the legacy of OSPF into BGP attributes?

  How to set the "next hop" to the value 0.0.0.0 and "metric" to 0?

  Thank you

  Best regards

  Jérôme

  Hello Berthier,

  NEXT_HOP is a hill & attribute mandatory path including the eBGP value is the IP address of the BGP peer (specified in the neighbor's remote control) where the router learns the prefix. Thus, your peers (eBGP) will still see the IP 192.168.88.138 in your BGP Next Hop as updates. I agree you the output of the command ' sh ip bgp neighbors 192.168.88.138 roads announced "can be confusing, but not worried about it.

  Metric 20 is cause of path must be acquired by OSPF. Copy in default atributte MED BGP metric. So I see that you have only a peer is very important change this value because MED is not transitive, if this value is not propagated by other ACE access your provider. Anyway, if you want to change, you must:

  1. create a list of prefixes with one or more prefixes that you want to "reset" the MED value:

  list of prefixes prefix-to-reset-MED seq 5 permit 192.168.10.0/24

  list of prefixes prefix-to-reset-MED seq 10 permit X.X.X

  2. create a roadmap

  allowed to reset - MED card route 5

  match of prefix-to-reset-MED IP prefix-list

  the metric value 0

  road map provided to zero-MED allowed 10

  !

  The last road map is necessary to ensure that the rest of the prefixes are sent.

  3. apply the road map

  a neighbor EBGP-PEER-IPv4-roadmap given to zero-MED on

  Concerning

• Metric IGP into BGP MED copied.

  Hi all

  I have a problem of BGP that inherits from my IGP metric value in its attribute MED. I have an EBGP peering with my client. I send only specific to my counterpart ebgp routers using network commands in BGP.i receive the prefixes by ospf in my table.i itinerary not to redistribute these routes to bgp, but network command allows to advertise in BGP.

  My question is when these prefixes are to be sent to my EBGP peer, he takes the metric value of the IGP and fasten it as value MED. This is an impact on the choice of the route of my client which is in a MPLS cloud. Is this a normal behavior... or how to stop the BGP will send this MED value.

  Kind regards

  Jean-Pierre

  Discovering that you send to an eBGP neighbor, drugs even if you never wanted, can be a surprise, but it happens. If the injected into BGP route (either using 'network' or 'redistribute' order) comes from an IGP, MED is derived from the IGP metric, and the road was announced to a neighboring eBGP with this med. Guiseppe has already provided a solution for your problem. Another option is to inject routes into BGP using the command 'aggregate-address', in which case MED is not defined. Personally, I prefer the configuration command "network" combined with the solution that Giuseppe suggested.

• question eBGP and iBGP

  BGP.png

  

  Hey guys,.

  I have a problem with this topology, I'm new to BGP so I will try to understand.

  (R1)

  IP route 192.168.2.2 255.255.255.255 209.165.202.130

  router bgp 65100
  The log-neighbor BGP-changes
  209.165.200.224 netmask 255.255.255.224
  192.168.2.2 neighbor remote - as 65000
  neighbor 192.168.2.2 ebgp-multihop 255
  neighbor update-source Loopback0 192.168.2.2

  (R2)

  IP route 209.165.201.1 255.255.255.255 209.165.202.129

  router bgp 65000
  The log-neighbor BGP-changes
  network 192.168.22.0
  192.168.3.3 neighbor remote - as 65000
  192.168.3.3 neighbor update-source Loopback0
  192.168.3.3 neighbor next-hop-self
  neighbour 209.165.201.1 distance - as 65100
  neighbor 209.165.201.1 ebgp-multihop 255
  neighbor 209.165.201.1 update-source Loopback0

  (R3)

  router bgp 65000
  The log-neighbor BGP-changes
  network 192.168.33.0
  192.168.2.2 neighbor remote - as 65000
  neighbor update-source Loopback0 192.168.2.2

  The thing I don't understand is that R1 and R2 can ping each other but R1 and R3 can
  The R1 and R3 have entered into the table to the other bgp, but not ping between them.

  Can someone explain why?

  Good morning Martine.

  I check that you lack some configurations as below

  R2:

  IP road 192.168.3.3 255.255.255.255 172.16.23.3

  R3:

  IP route 192.168.2.2 255.255.255.255 172.16.23.2

  Why you use the static route for your wan link. You must use the default route for WAN link on the Router R2.

  Don't worry, if you want to keep the same configuration that you have used then Source Loopback interface 1 when the ping command:

  Example:

  R1 #ping 192.168.33.1 source loopback 1

  Kind regards

  Deepak Kumar

  www.deepuverma.in 

• eBGP Mesh - failure of redundancy

  Hi all

  I have the following problem, I hope that people can help me with. I built a laboratory as a proof of concept.

  The topology is attached.

  > There are 4 sites, each site is connected via two separate networks of VPLS. The objective is that as long as there is an active carrier in a site, it can still reach each network.

  > Each site is advertising he received and local roads.

  In this scenario,.

  Delivery man dropped in Frankfurt

  Carrier B has fallen to CIX

  There are two problems with the current scenario.

  1. all sites can see roads to each other, but can't ping each other... from the best paths I believe it is because of asynchronous routing but the I'm not sure how to correct without using redistributed static

  2. I divided subnets travel via a specific VPLS network based on local preference, my original thoughts were that if a carrier falls into a site he would pass all traffic on the second VPLS network and reach the router like this. However, he chooses a path with multiple jumps.  I know the local preference is better... so need to sort the low favorite hops.

  Thank you for your help

  See CIX

   CIX#sh ip bgp BGP table version is 77, local router ID is 10.16.16.1 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * 10.1.1.0/24 172.17.90.43 150 0 65019 64912 i *> 172.17.90.42 0 150 0 64912 i * 10.2.2.0/24 172.17.90.43 150 0 65019 64912 i *> 172.17.90.42 0 150 0 64912 i * 10.3.3.0/24 172.17.90.43 150 0 65019 64912 i *> 172.17.90.42 0 150 0 64912 i *> 10.4.4.0/24 0.0.0.0 0 32768 i *> 10.5.5.0/24 0.0.0.0 0 32768 i *> 10.6.6.0/24 0.0.0.0 0 32768 i *> 10.7.7.0/24 172.17.90.43 0 150 0 65019 i * 172.17.90.42 150 0 64912 65019 i *> 10.8.8.0/24 172.17.90.43 0 150 0 65019 i * 172.17.90.42 150 0 64912 65019 i *> 10.9.9.0/24 172.17.90.43 0 150 0 65019 i * 172.17.90.42 150 0 64912 65019 i *> 10.10.10.0/24 172.17.90.42 150 0 64912 65025 i * 172.17.90.43 150 0 65019 65025 i Network Next Hop Metric LocPrf Weight Path * 10.11.11.0/24 172.17.90.43 200 0 65019 64912 i *> 172.17.90.42 0 200 0 64912 i * 10.12.12.0/24 172.17.90.43 200 0 65019 64912 i *> 172.17.90.42 0 200 0 64912 i * 10.13.13.0/24 172.17.90.43 200 0 65019 64912 i *> 172.17.90.42 0 200 0 64912 i *> 10.14.14.0/24 0.0.0.0 0 32768 i *> 10.15.15.0/24 0.0.0.0 0 32768 i *> 10.16.16.0/24 0.0.0.0 0 32768 i *> 10.17.17.0/24 172.17.90.43 0 200 0 65019 i * 172.17.90.42 200 0 64912 65019 i *> 10.18.18.0/24 172.17.90.43 0 200 0 65019 i * 172.17.90.42 200 0 64912 65019 i *> 10.19.19.0/24 172.17.90.43 0 200 0 65019 i * 172.17.90.42 200 0 64912 65019 i * 10.20.20.0/24 172.17.90.42 200 0 64912 65019 65025 i *> 172.17.90.43 200 0 65019 65025 i

  See Frankfurt

   Frankfurt#sh ip bgp BGP table version is 114, local router ID is 10.20.20.1 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.1.1.0/24 172.17.90.12 0 200 0 64912 i * 172.17.90.13 200 0 65019 64912 i *> 10.2.2.0/24 172.17.90.12 0 200 0 64912 i * 172.17.90.13 200 0 65019 64912 i *> 10.3.3.0/24 172.17.90.12 0 200 0 64912 i * 172.17.90.13 200 0 65019 64912 i * 10.4.4.0/24 172.17.90.12 200 0 64912 65019 64911 i *> 172.17.90.13 200 0 65019 64911 i * 10.5.5.0/24 172.17.90.12 200 0 64912 65019 64911 i *> 172.17.90.13 200 0 65019 64911 i * 10.6.6.0/24 172.17.90.12 200 0 64912 65019 64911 i *> 172.17.90.13 200 0 65019 64911 i * 10.7.7.0/24 172.17.90.12 200 0 64912 65019 i *> 172.17.90.13 0 200 0 65019 i * 10.8.8.0/24 172.17.90.12 200 0 64912 65019 i *> 172.17.90.13 0 200 0 65019 i * 10.9.9.0/24 172.17.90.12 200 0 64912 65019 i Network Next Hop Metric LocPrf Weight Path *> 172.17.90.13 0 200 0 65019 i *> 10.10.10.0/24 0.0.0.0 0 32768 i *> 10.11.11.0/24 172.17.90.12 0 150 0 64912 i * 172.17.90.13 150 0 65019 64912 i *> 10.12.12.0/24 172.17.90.12 0 150 0 64912 i * 172.17.90.13 150 0 65019 64912 i *> 10.13.13.0/24 172.17.90.12 0 150 0 64912 i * 172.17.90.13 150 0 65019 64912 i *> 10.14.14.0/24 172.17.90.12 150 0 64912 64911 i * 172.17.90.13 150 0 65019 64911 i *> 10.15.15.0/24 172.17.90.12 150 0 64912 64911 i * 172.17.90.13 150 0 65019 64911 i *> 10.16.16.0/24 172.17.90.12 150 0 64912 64911 i * 172.17.90.13 150 0 65019 64911 i * 10.17.17.0/24 172.17.90.12 150 0 64912 65019 i *> 172.17.90.13 0 150 0 65019 i * 10.18.18.0/24 172.17.90.12 150 0 64912 65019 i *> 172.17.90.13 0 150 0 65019 i * 10.19.19.0/24 172.17.90.12 150 0 64912 65019 i *> 172.17.90.13 0 150 0 65019 i *> 10.20.20.0/24 0.0.0.0 0 32768 i

  CLO sees

   CLO#sh ip bgp BGP table version is 80, local router ID is 10.13.13.1 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path *> 10.1.1.0/24 0.0.0.0 0 32768 i *> 10.2.2.0/24 0.0.0.0 0 32768 i *> 10.3.3.0/24 0.0.0.0 0 32768 i * 10.4.4.0/24 172.17.90.15 200 0 65025 65019 64911 i *> 172.17.90.13 200 0 65019 64911 i * 172.17.90.43 150 0 65019 64911 i * 172.17.90.41 0 150 0 64911 i * 10.5.5.0/24 172.17.90.15 200 0 65025 65019 64911 i *> 172.17.90.13 200 0 65019 64911 i * 172.17.90.43 150 0 65019 64911 i * 172.17.90.41 0 150 0 64911 i * 10.6.6.0/24 172.17.90.15 200 0 65025 65019 64911 i *> 172.17.90.13 200 0 65019 64911 i * 172.17.90.43 150 0 65019 64911 i * 172.17.90.41 0 150 0 64911 i * 10.7.7.0/24 172.17.90.15 200 0 65025 65019 i * 172.17.90.41 150 0 64911 65019 i Network Next Hop Metric LocPrf Weight Path * 172.17.90.43 0 150 0 65019 i *> 172.17.90.13 0 200 0 65019 i * 10.8.8.0/24 172.17.90.15 200 0 65025 65019 i * 172.17.90.41 150 0 64911 65019 i * 172.17.90.43 0 150 0 65019 i *> 172.17.90.13 0 200 0 65019 i * 10.9.9.0/24 172.17.90.15 200 0 65025 65019 i * 172.17.90.41 150 0 64911 65019 i * 172.17.90.43 0 150 0 65019 i *> 172.17.90.13 0 200 0 65019 i *> 10.10.10.0/24 172.17.90.15 0 200 0 65025 i * 172.17.90.43 150 0 65019 65025 i * 172.17.90.13 200 0 65019 65025 i *> 10.11.11.0/24 0.0.0.0 0 32768 i *> 10.12.12.0/24 0.0.0.0 0 32768 i *> 10.13.13.0/24 0.0.0.0 0 32768 i * 10.14.14.0/24 172.17.90.43 200 0 65019 64911 i * 172.17.90.13 150 0 65019 64911 i *> 172.17.90.41 0 200 0 64911 i * 10.15.15.0/24 172.17.90.43 200 0 65019 64911 i * 172.17.90.13 150 0 65019 64911 i *> 172.17.90.41 0 200 0 64911 i Network Next Hop Metric LocPrf Weight Path * 10.16.16.0/24 172.17.90.43 200 0 65019 64911 i * 172.17.90.13 150 0 65019 64911 i *> 172.17.90.41 0 200 0 64911 i * 10.17.17.0/24 172.17.90.15 150 0 65025 65019 i * 172.17.90.41 200 0 64911 65019 i *> 172.17.90.43 0 200 0 65019 i * 172.17.90.13 0 150 0 65019 i * 10.18.18.0/24 172.17.90.15 150 0 65025 65019 i * 172.17.90.41 200 0 64911 65019 i *> 172.17.90.43 0 200 0 65019 i * 172.17.90.13 0 150 0 65019 i * 10.19.19.0/24 172.17.90.15 150 0 65025 65019 i * 172.17.90.41 200 0 64911 65019 i *> 172.17.90.43 0 200 0 65019 i * 172.17.90.13 0 150 0 65019 i * 10.20.20.0/24 172.17.90.41 200 0 64911 65019 65025 i *> 172.17.90.43 200 0 65019 65025 i * 172.17.90.13 150 0 65019 65025 i * 172.17.90.15 0 150 0 65025 i CLO#ping 20.20.20.1

  See London

   London#sh ip bgp BGP table version is 123, local router ID is 10.19.19.1 Status codes: s suppressed, d damped, h history, * valid, > best, i - internal, r RIB-failure, S Stale Origin codes: i - IGP, e - EGP, ? - incomplete Network Next Hop Metric LocPrf Weight Path * 10.1.1.0/24 172.17.90.15 200 0 65025 64912 i * 172.17.90.41 150 0 64911 64912 i * 172.17.90.42 0 150 0 64912 i *> 172.17.90.12 0 200 0 64912 i * 10.2.2.0/24 172.17.90.15 200 0 65025 64912 i * 172.17.90.41 150 0 64911 64912 i * 172.17.90.42 0 150 0 64912 i *> 172.17.90.12 0 200 0 64912 i * 10.3.3.0/24 172.17.90.15 200 0 65025 64912 i * 172.17.90.41 150 0 64911 64912 i * 172.17.90.42 0 150 0 64912 i *> 172.17.90.12 0 200 0 64912 i *> 10.4.4.0/24 172.17.90.41 0 150 0 64911 i *> 10.5.5.0/24 172.17.90.41 0 150 0 64911 i *> 10.6.6.0/24 172.17.90.41 0 150 0 64911 i *> 10.7.7.0/24 0.0.0.0 0 32768 i *> 10.8.8.0/24 0.0.0.0 0 32768 i Network Next Hop Metric LocPrf Weight Path *> 10.9.9.0/24 0.0.0.0 0 32768 i * 10.10.10.0/24 172.17.90.41 150 0 64911 64912 65025 i *> 172.17.90.15 0 200 0 65025 i * 172.17.90.42 150 0 64912 65025 i * 172.17.90.12 200 0 64912 65025 i * 10.11.11.0/24 172.17.90.41 200 0 64911 64912 i * 172.17.90.15 150 0 65025 64912 i *> 172.17.90.42 0 200 0 64912 i * 172.17.90.12 0 150 0 64912 i * 10.12.12.0/24 172.17.90.41 200 0 64911 64912 i * 172.17.90.15 150 0 65025 64912 i *> 172.17.90.42 0 200 0 64912 i * 172.17.90.12 0 150 0 64912 i * 10.13.13.0/24 172.17.90.41 200 0 64911 64912 i * 172.17.90.15 150 0 65025 64912 i *> 172.17.90.42 0 200 0 64912 i * 172.17.90.12 0 150 0 64912 i *> 10.14.14.0/24 172.17.90.41 0 200 0 64911 i * 172.17.90.15 150 0 65025 64912 64911 i * 172.17.90.42 200 0 64912 64911 i * 172.17.90.12 150 0 64912 64911 i *> 10.15.15.0/24 172.17.90.41 0 200 0 64911 i Network Next Hop Metric LocPrf Weight Path * 172.17.90.15 150 0 65025 64912 64911 i * 172.17.90.42 200 0 64912 64911 i * 172.17.90.12 150 0 64912 64911 i *> 10.16.16.0/24 172.17.90.41 0 200 0 64911 i * 172.17.90.15 150 0 65025 64912 64911 i * 172.17.90.42 200 0 64912 64911 i * 172.17.90.12 150 0 64912 64911 i *> 10.17.17.0/24 0.0.0.0 0 32768 i *> 10.18.18.0/24 0.0.0.0 0 32768 i *> 10.19.19.0/24 0.0.0.0 0 32768 i *> 10.20.20.0/24 172.17.90.15 0 150 0 65025 i

  Configs: CIX

   CIX#sh run Building configuration... Current configuration : 5104 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CIX ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 ip cef ! ! ! ! ! multilink bundle-name authenticated ! interface Loopback4 ip address 10.4.4.1 255.255.255.0 ! interface Loopback5 ip address 10.5.5.1 255.255.255.0 ! interface Loopback6 ip address 10.6.6.1 255.255.255.0 ! interface Loopback14 ip address 10.14.14.1 255.255.255.0 ! interface Loopback15 ip address 10.15.15.1 255.255.255.0 ! interface Loopback16 ip address 10.16.16.1 255.255.255.0 ! interface FastEthernet0/0 ip address 172.17.90.11 255.255.255.224 shutdown duplex auto speed auto ! interface FastEthernet0/1 ip address 172.17.90.41 255.255.255.224 duplex auto speed auto ! interface FastEthernet1/0 no ip address shutdown duplex auto speed auto ! router bgp 64911 bgp log-neighbor-changes neighbor BT_VPLS peer-group neighbor BT_VPLS timers 6 20 neighbor COLT_VPLS peer-group neighbor COLT_VPLS timers 6 20 neighbor 172.17.90.12 remote-as 64912 neighbor 172.17.90.12 peer-group BT_VPLS neighbor 172.17.90.12 description EBGP with CIXlonakilty neighbor 172.17.90.13 remote-as 65019 neighbor 172.17.90.13 peer-group BT_VPLS neighbor 172.17.90.13 description EBGP with London neighbor 172.17.90.15 remote-as 65025 neighbor 172.17.90.15 peer-group BT_VPLS neighbor 172.17.90.15 description EBGP with Frankfurt neighbor 172.17.90.42 remote-as 64912 neighbor 172.17.90.42 peer-group COLT_VPLS neighbor 172.17.90.42 description EBGP with CIX neighbor 172.17.90.43 remote-as 65019 neighbor 172.17.90.43 peer-group COLT_VPLS neighbor 172.17.90.43 description EBGP with London neighbor 172.17.90.45 remote-as 65025 neighbor 172.17.90.45 peer-group COLT_VPLS neighbor 172.17.90.45 description EBGP with Frankfurt ! address-family ipv4 neighbor BT_VPLS next-hop-self neighbor BT_VPLS soft-reconfiguration inbound neighbor BT_VPLS route-map BT_VPLS_IN in neighbor BT_VPLS route-map BT_VPLS_OUT out neighbor COLT_VPLS next-hop-self neighbor COLT_VPLS soft-reconfiguration inbound neighbor COLT_VPLS route-map COLT_VPLS_IN in neighbor COLT_VPLS route-map COLT_VPLS_OUT out neighbor 172.17.90.12 activate neighbor 172.17.90.13 activate neighbor 172.17.90.15 activate neighbor 172.17.90.42 activate neighbor 172.17.90.43 activate neighbor 172.17.90.45 activate no auto-summary no synchronization network 10.4.4.0 mask 255.255.255.0 network 10.5.5.0 mask 255.255.255.0 network 10.6.6.0 mask 255.255.255.0 network 10.14.14.0 mask 255.255.255.0 network 10.15.15.0 mask 255.255.255.0 network 10.16.16.0 mask 255.255.255.0 exit-address-family ! ip forward-protocol nd ! ! ip http server no ip http secure-server ! ! ip prefix-list BO_CIX_BT seq 10 permit 10.4.4.0/24 ip prefix-list BO_CIX_BT seq 20 permit 10.5.5.0/24 ip prefix-list BO_CIX_BT seq 30 permit 10.6.6.0/24 ! ip prefix-list BO_CIX_COLT seq 10 permit 10.14.14.0/24 ip prefix-list BO_CIX_COLT seq 20 permit 10.15.15.0/24 ip prefix-list BO_CIX_COLT seq 30 permit 10.16.16.0/24 ! ip prefix-list BT_VPLS_ROUTES seq 10 permit 10.1.1.0/24 ip prefix-list BT_VPLS_ROUTES seq 20 permit 10.2.2.0/24 ip prefix-list BT_VPLS_ROUTES seq 30 permit 10.3.3.0/24 ip prefix-list BT_VPLS_ROUTES seq 40 permit 10.7.7.0/24 ip prefix-list BT_VPLS_ROUTES seq 50 permit 10.8.8.0/24 ip prefix-list BT_VPLS_ROUTES seq 60 permit 10.9.9.0/24 ip prefix-list BT_VPLS_ROUTES seq 70 permit 10.10.10.0/24 ! ip prefix-list COLT_VPLS_ROUTES seq 10 permit 10.11.11.0/24 ip prefix-list COLT_VPLS_ROUTES seq 20 permit 10.12.12.0/24 ip prefix-list COLT_VPLS_ROUTES seq 30 permit 10.13.13.0/24 ip prefix-list COLT_VPLS_ROUTES seq 40 permit 10.17.17.0/24 ip prefix-list COLT_VPLS_ROUTES seq 50 permit 10.18.18.0/24 ip prefix-list COLT_VPLS_ROUTES seq 60 permit 10.19.19.0/24 ip prefix-list COLT_VPLS_ROUTES seq 70 permit 10.20.20.0/24 ! ! ! route-map BT_VPLS_IN permit 10 match ip address prefix-list BT_VPLS_ROUTES set local-preference 200 ! route-map BT_VPLS_IN permit 20 match ip address prefix-list COLT_VPLS_ROUTES set local-preference 150 ! route-map BT_VPLS_IN deny 30 description block all other advertisements ! route-map COLT_VPLS_IN permit 10 match ip address prefix-list COLT_VPLS_ROUTES set local-preference 200 ! route-map COLT_VPLS_IN permit 20 match ip address prefix-list BT_VPLS_ROUTES set local-preference 150 ! route-map COLT_VPLS_IN deny 30 description block all other advertisements ! route-map BT_VPLS_OUT permit 10 match ip address prefix-list BO_CIX_COLT BO_CIX_BT BT_VPLS_ROUTES COLT_VPLS_ROUTES ! route-map BT_VPLS_OUT deny 20 description block all other advertisements ! route-map COLT_VPLS_OUT permit 10 match ip address prefix-list BO_CIX_COLT BO_CIX_BT COLT_VPLS_ROUTES BT_VPLS_ROUTES ! route-map COLT_VPLS_OUT deny 20 description block all other advertisements ! 

  Configs: Frankfurt

   Frankfurt#sh run Building configuration... Current configuration : 4885 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname Frankfurt ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback10 ip address 10.10.10.1 255.255.255.0 ! interface Loopback20 ip address 10.20.20.1 255.255.255.0 ! interface FastEthernet0/0 ip address 172.17.90.15 255.255.255.224 duplex auto speed auto ! interface FastEthernet0/1 ip address 172.17.90.45 255.255.255.224 shutdown duplex auto speed auto ! router bgp 65025 bgp log-neighbor-changes neighbor COLT_VPLS peer-group neighbor COLT_VPLS timers 6 20 neighbor BT_VPLS peer-group neighbor BT_VPLS timers 6 20 neighbor 172.17.90.11 remote-as 64911 neighbor 172.17.90.11 peer-group BT_VPLS neighbor 172.17.90.11 description EBGP with CIX neighbor 172.17.90.12 remote-as 64912 neighbor 172.17.90.12 peer-group BT_VPLS neighbor 172.17.90.12 description EBGP with CLO neighbor 172.17.90.13 remote-as 65019 neighbor 172.17.90.13 peer-group BT_VPLS neighbor 172.17.90.13 description EBGP with London neighbor 172.17.90.41 remote-as 64911 neighbor 172.17.90.41 peer-group COLT_VPLS neighbor 172.17.90.41 description EBGP with CIX neighbor 172.17.90.42 remote-as 64912 neighbor 172.17.90.42 peer-group COLT_VPLS neighbor 172.17.90.42 description EBGP with CLO neighbor 172.17.90.43 remote-as 65019 neighbor 172.17.90.43 peer-group COLT_VPLS neighbor 172.17.90.43 description EBGP with London maximum-paths 2 ! address-family ipv4 neighbor COLT_VPLS next-hop-self neighbor COLT_VPLS soft-reconfiguration inbound neighbor COLT_VPLS route-map COLT_VPLS_IN in neighbor COLT_VPLS route-map COLT_VPLS_OUT out neighbor BT_VPLS next-hop-self neighbor BT_VPLS soft-reconfiguration inbound neighbor BT_VPLS route-map BT_VPLS_IN in neighbor BT_VPLS route-map BT_VPLS_OUT out neighbor 172.17.90.11 activate neighbor 172.17.90.12 activate neighbor 172.17.90.13 activate neighbor 172.17.90.41 activate neighbor 172.17.90.42 activate neighbor 172.17.90.43 activate maximum-paths 2 no auto-summary no synchronization network 10.10.10.0 mask 255.255.255.0 network 10.20.20.0 mask 255.255.255.0 exit-address-family ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! ! ip prefix-list BO_FRA_BT seq 10 permit 10.10.10.0/24 ! ip prefix-list BO_FRA_COLT seq 10 permit 10.20.20.0/24 ! ip prefix-list BT_VPLS_ROUTES seq 10 permit 10.1.1.0/24 ip prefix-list BT_VPLS_ROUTES seq 20 permit 10.2.2.0/24 ip prefix-list BT_VPLS_ROUTES seq 30 permit 10.3.3.0/24 ip prefix-list BT_VPLS_ROUTES seq 40 permit 10.7.7.0/24 ip prefix-list BT_VPLS_ROUTES seq 50 permit 10.8.8.0/24 ip prefix-list BT_VPLS_ROUTES seq 60 permit 10.9.9.0/24 ip prefix-list BT_VPLS_ROUTES seq 70 permit 10.4.4.0/24 ip prefix-list BT_VPLS_ROUTES seq 80 permit 10.5.5.0/24 ip prefix-list BT_VPLS_ROUTES seq 90 permit 10.6.6.0/24 ! ip prefix-list COLT_VPLS_ROUTES seq 10 permit 10.11.11.0/24 ip prefix-list COLT_VPLS_ROUTES seq 20 permit 10.12.12.0/24 ip prefix-list COLT_VPLS_ROUTES seq 30 permit 10.13.13.0/24 ip prefix-list COLT_VPLS_ROUTES seq 40 permit 10.17.17.0/24 ip prefix-list COLT_VPLS_ROUTES seq 50 permit 10.18.18.0/24 ip prefix-list COLT_VPLS_ROUTES seq 60 permit 10.19.19.0/24 ip prefix-list COLT_VPLS_ROUTES seq 70 permit 10.14.14.0/24 ip prefix-list COLT_VPLS_ROUTES seq 80 permit 10.15.15.0/24 ip prefix-list COLT_VPLS_ROUTES seq 90 permit 10.16.16.0/24 ! ! ! route-map BT_VPLS_IN permit 10 match ip address prefix-list BT_VPLS_ROUTES set local-preference 200 ! route-map BT_VPLS_IN permit 20 match ip address prefix-list COLT_VPLS_ROUTES set local-preference 150 ! route-map BT_VPLS_IN deny 30 description block all other advertisements ! route-map COLT_VPLS_IN permit 10 match ip address prefix-list COLT_VPLS_ROUTES set local-preference 200 ! route-map COLT_VPLS_IN permit 20 match ip address prefix-list BT_VPLS_ROUTES set local-preference 150 ! route-map COLT_VPLS_IN deny 30 description block all other advertisements ! route-map BT_VPLS_OUT permit 10 match ip address prefix-list BO_FRA_BT BO_FRA_COLT BT_VPLS_ROUTES COLT_VPLS_ROUTES ! route-map BT_VPLS_OUT deny 20 description block all other advertisements ! route-map COLT_VPLS_OUT permit 10 match ip address prefix-list BO_FRA_BT BO_FRA_COLT COLT_VPLS_ROUTES BT_VPLS_ROUTES ! route-map COLT_VPLS_OUT deny 20 description block all other advertisements ! !

  Config: CLO

   CLO#sh run Building configuration... Current configuration : 5120 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname CLO ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 ip cef ! ! ! ! ! multilink bundle-name authenticated ! ! interface Loopback1 ip address 10.1.1.1 255.255.255.0 ! interface Loopback2 ip address 10.2.2.1 255.255.255.0 ! interface Loopback3 ip address 10.3.3.1 255.255.255.0 ! interface Loopback11 ip address 10.11.11.1 255.255.255.0 ! interface Loopback12 ip address 10.12.12.1 255.255.255.0 ! interface Loopback13 ip address 10.13.13.1 255.255.255.0 ! interface FastEthernet0/0 ip address 172.17.90.12 255.255.255.224 duplex auto speed auto ! interface FastEthernet0/1 ip address 172.17.90.42 255.255.255.224 duplex auto speed auto ! interface FastEthernet1/0 no ip address duplex auto speed auto ! router bgp 64912 bgp log-neighbor-changes neighbor COLT_VPLS peer-group neighbor COLT_VPLS timers 6 20 neighbor BT_VPLS peer-group neighbor BT_VPLS timers 6 20 neighbor 172.17.90.11 remote-as 64911 neighbor 172.17.90.11 peer-group BT_VPLS neighbor 172.17.90.11 description EBGP with CIX neighbor 172.17.90.13 remote-as 65019 neighbor 172.17.90.13 peer-group BT_VPLS neighbor 172.17.90.13 description EBGP with London neighbor 172.17.90.15 remote-as 65025 neighbor 172.17.90.15 peer-group BT_VPLS neighbor 172.17.90.15 description EBGP with Frankfurt neighbor 172.17.90.41 remote-as 64911 neighbor 172.17.90.41 peer-group COLT_VPLS neighbor 172.17.90.41 description EBGP with CIX neighbor 172.17.90.43 remote-as 65019 neighbor 172.17.90.43 peer-group COLT_VPLS neighbor 172.17.90.43 description EBGP with London neighbor 172.17.90.45 remote-as 65025 neighbor 172.17.90.45 peer-group COLT_VPLS neighbor 172.17.90.45 description EBGP with Frankfurt maximum-paths 2 ! address-family ipv4 neighbor COLT_VPLS next-hop-self neighbor COLT_VPLS soft-reconfiguration inbound neighbor COLT_VPLS route-map COLT_VPLS_IN in neighbor COLT_VPLS route-map COLT_VPLS_OUT out neighbor BT_VPLS next-hop-self neighbor BT_VPLS soft-reconfiguration inbound neighbor BT_VPLS route-map BT_VPLS_IN in neighbor BT_VPLS route-map BT_VPLS_OUT out neighbor 172.17.90.11 activate neighbor 172.17.90.13 activate neighbor 172.17.90.15 activate neighbor 172.17.90.41 activate neighbor 172.17.90.43 activate neighbor 172.17.90.45 activate maximum-paths 2 no auto-summary no synchronization network 10.1.1.0 mask 255.255.255.0 network 10.2.2.0 mask 255.255.255.0 network 10.3.3.0 mask 255.255.255.0 network 10.11.11.0 mask 255.255.255.0 network 10.12.12.0 mask 255.255.255.0 network 10.13.13.0 mask 255.255.255.0 exit-address-family ! ip forward-protocol nd ! ! ip http server no ip http secure-server ! ! ip prefix-list BO_CLON_BT seq 10 permit 10.1.1.0/24 ip prefix-list BO_CLON_BT seq 20 permit 10.2.2.0/24 ip prefix-list BO_CLON_BT seq 30 permit 10.3.3.0/24 ! ip prefix-list BO_CLON_COLT seq 10 permit 10.11.11.0/24 ip prefix-list BO_CLON_COLT seq 20 permit 10.12.12.0/24 ip prefix-list BO_CLON_COLT seq 30 permit 10.13.13.0/24 ! ip prefix-list BT_VPLS_ROUTES seq 10 permit 10.4.4.0/24 ip prefix-list BT_VPLS_ROUTES seq 20 permit 10.5.5.0/24 ip prefix-list BT_VPLS_ROUTES seq 30 permit 10.6.6.0/24 ip prefix-list BT_VPLS_ROUTES seq 40 permit 10.7.7.0/24 ip prefix-list BT_VPLS_ROUTES seq 50 permit 10.8.8.0/24 ip prefix-list BT_VPLS_ROUTES seq 60 permit 10.9.9.0/24 ip prefix-list BT_VPLS_ROUTES seq 70 permit 10.10.10.0/24 ! ip prefix-list COLT_VPLS_ROUTES seq 10 permit 10.14.14.0/24 ip prefix-list COLT_VPLS_ROUTES seq 20 permit 10.15.15.0/24 ip prefix-list COLT_VPLS_ROUTES seq 30 permit 10.16.16.0/24 ip prefix-list COLT_VPLS_ROUTES seq 40 permit 10.17.17.0/24 ip prefix-list COLT_VPLS_ROUTES seq 50 permit 10.18.18.0/24 ip prefix-list COLT_VPLS_ROUTES seq 60 permit 10.19.19.0/24 ip prefix-list COLT_VPLS_ROUTES seq 70 permit 10.20.20.0/24 ! ! ! route-map BT_VPLS_IN permit 10 match ip address prefix-list BT_VPLS_ROUTES set local-preference 200 ! route-map BT_VPLS_IN permit 20 match ip address prefix-list COLT_VPLS_ROUTES set local-preference 150 ! route-map BT_VPLS_IN deny 30 description block all other advertisements ! route-map COLT_VPLS_IN permit 10 match ip address prefix-list COLT_VPLS_ROUTES set local-preference 200 ! route-map COLT_VPLS_IN permit 20 match ip address prefix-list BT_VPLS_ROUTES set local-preference 150 ! route-map COLT_VPLS_IN deny 30 description block all other advertisements ! route-map BT_VPLS_OUT permit 10 match ip address prefix-list BO_CLON_BT BO_CLON_COLT BT_VPLS_ROUTES COLT_VPLS_ROUTES ! route-map BT_VPLS_OUT deny 20 description block all other advertisements ! route-map COLT_VPLS_OUT permit 10 match ip address prefix-list BO_CLON_BT BO_CLON_COLT BT_VPLS_ROUTES COLT_VPLS_ROUTES ! route-map COLT_VPLS_OUT deny 20 description block all other advertisements ! !

  Config: London

   London#sh run Building configuration... Current configuration : 5277 bytes ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname London ! boot-start-marker boot-end-marker ! ! no aaa new-model memory-size iomem 5 no ip icmp rate-limit unreachable ip cef ! ! ! ! no ip domain lookup ! multilink bundle-name authenticated ! ! ! ip tcp synwait-time 5 ! ! ! ! interface Loopback7 ip address 10.7.7.1 255.255.255.0 ! interface Loopback8 ip address 10.8.8.1 255.255.255.0 ! interface Loopback9 ip address 10.9.9.1 255.255.255.0 ! interface Loopback17 ip address 10.17.17.1 255.255.255.0 ! interface Loopback18 ip address 10.18.18.1 255.255.255.0 ! interface Loopback19 ip address 10.19.19.1 255.255.255.0 ! interface FastEthernet0/0 ip address 172.17.90.13 255.255.255.224 duplex auto speed auto ! interface FastEthernet0/1 ip address 172.17.90.43 255.255.255.224 duplex auto speed auto ! router bgp 65019 bgp log-neighbor-changes neighbor COLT_VPLS peer-group neighbor COLT_VPLS timers 6 20 neighbor BT_VPLS peer-group neighbor BT_VPLS timers 6 20 neighbor 172.17.90.11 remote-as 64911 neighbor 172.17.90.11 peer-group BT_VPLS neighbor 172.17.90.11 description EBGP with CIX neighbor 172.17.90.12 remote-as 64912 neighbor 172.17.90.12 peer-group BT_VPLS neighbor 172.17.90.12 description EBGP with Clonakilty neighbor 172.17.90.15 remote-as 65025 neighbor 172.17.90.15 peer-group BT_VPLS neighbor 172.17.90.15 description EBGP with Frankfurt neighbor 172.17.90.41 remote-as 64911 neighbor 172.17.90.41 peer-group COLT_VPLS neighbor 172.17.90.41 description EBGP with CIX neighbor 172.17.90.42 remote-as 64912 neighbor 172.17.90.42 peer-group COLT_VPLS neighbor 172.17.90.42 description EBGP with Clonakilty neighbor 172.17.90.45 remote-as 65025 neighbor 172.17.90.45 peer-group COLT_VPLS neighbor 172.17.90.45 description EBGP with Frankfurt maximum-paths 2 ! address-family ipv4 neighbor COLT_VPLS next-hop-self neighbor COLT_VPLS soft-reconfiguration inbound neighbor COLT_VPLS route-map COLT_VPLS_IN in neighbor COLT_VPLS route-map COLT_VPLS_OUT out neighbor BT_VPLS next-hop-self neighbor BT_VPLS soft-reconfiguration inbound neighbor BT_VPLS route-map BT_VPLS_IN in neighbor BT_VPLS route-map BT_VPLS_OUT out neighbor 172.17.90.11 activate neighbor 172.17.90.12 activate neighbor 172.17.90.15 activate neighbor 172.17.90.41 activate neighbor 172.17.90.42 activate neighbor 172.17.90.45 activate maximum-paths 2 no auto-summary no synchronization network 10.7.7.0 mask 255.255.255.0 network 10.8.8.0 mask 255.255.255.0 network 10.9.9.0 mask 255.255.255.0 network 10.17.17.0 mask 255.255.255.0 network 10.18.18.0 mask 255.255.255.0 network 10.19.19.0 mask 255.255.255.0 exit-address-family ! ip forward-protocol nd ! ! ip http server no ip http secure-server ! ! ip prefix-list BO_LONDON_BT seq 10 permit 10.7.7.0/24 ip prefix-list BO_LONDON_BT seq 20 permit 10.8.8.0/24 ip prefix-list BO_LONDON_BT seq 30 permit 10.9.9.0/24 ! ip prefix-list BO_LONDON_COLT seq 10 permit 10.17.17.0/24 ip prefix-list BO_LONDON_COLT seq 20 permit 10.18.18.0/24 ip prefix-list BO_LONDON_COLT seq 30 permit 10.19.19.0/24 ! ip prefix-list BT_VPLS_ROUTES seq 10 permit 10.1.1.0/24 ip prefix-list BT_VPLS_ROUTES seq 20 permit 10.2.2.0/24 ip prefix-list BT_VPLS_ROUTES seq 30 permit 10.3.3.0/24 ip prefix-list BT_VPLS_ROUTES seq 40 permit 10.4.4.0/24 ip prefix-list BT_VPLS_ROUTES seq 50 permit 10.5.5.0/24 ip prefix-list BT_VPLS_ROUTES seq 60 permit 10.6.6.0/24 ip prefix-list BT_VPLS_ROUTES seq 70 permit 10.10.10.0/24 ! ip prefix-list COLT_VPLS_ROUTES seq 10 permit 10.11.11.0/24 ip prefix-list COLT_VPLS_ROUTES seq 20 permit 10.12.12.0/24 ip prefix-list COLT_VPLS_ROUTES seq 30 permit 10.13.13.0/24 ip prefix-list COLT_VPLS_ROUTES seq 40 permit 10.14.14.0/24 ip prefix-list COLT_VPLS_ROUTES seq 50 permit 10.15.15.0/24 ip prefix-list COLT_VPLS_ROUTES seq 60 permit 10.16.16.0/24 ip prefix-list COLT_VPLS_ROUTES seq 70 permit 10.20.20.0/24 ! ! ! route-map BT_VPLS_IN permit 10 match ip address prefix-list BT_VPLS_ROUTES set local-preference 200 ! route-map BT_VPLS_IN permit 20 match ip address prefix-list COLT_VPLS_ROUTES set local-preference 150 ! route-map BT_VPLS_IN deny 30 description block all other advertisements ! route-map COLT_VPLS_IN permit 10 match ip address prefix-list COLT_VPLS_ROUTES set local-preference 200 ! route-map COLT_VPLS_IN permit 20 match ip address prefix-list BT_VPLS_ROUTES set local-preference 150 ! route-map COLT_VPLS_IN deny 30 description block all other advertisements ! route-map BT_VPLS_OUT permit 10 match ip address prefix-list BO_LONDON_COLT BO_LONDON_BT BT_VPLS_ROUTES COLT_VPLS_ROUTES ! route-map BT_VPLS_OUT deny 20 description block all other advertisements ! route-map COLT_VPLS_OUT permit 10 match ip address prefix-list BO_LONDON_COLT BO_LONDON_BT COLT_VPLS_ROUTES BT_VPLS_ROUTES ! route-map COLT_VPLS_OUT deny 20 description block all other advertisements ! !

  Hello.

  I don't know what the problem with pings - please provide traces between devices for troubleshooting.

  Prefer one way rather than another without sticking preferably by clouds, you might use as path prepend: when you advertise you orange prefix on the prefix B carrier or blue to the deliveryman, add two times.

  In this case you won't have no handling of LP.

  In this case you will not need to the list of prefixes in router, because precede happen on originating router only.

• The neighbor on my local Mac

  My neighbor's Mac, I saw on my article 'shared' on finder, honestly, I freaked out. I "options of sharing" is off and I just put my firewall but his name is still visible, I double checked and returned in system preferences > sharing, none of the boxes is ticked, and honestly, I'm worried about the privacy of my laptop. can anyone help? Ive searched and found a way that is, finder > Preferences > sidebar and uncheck all 3 options under share, but I'm afraid that people always have access to my laptop.

  You let your neighbor connect you to your network?

  Other computers will show as shared when connected to the same network. Unless yo then gives access to the share that they are unable to access your Mac.

  If you don't give them access, then change the password for your wifi network and check to see if yo have any strange cable connected to your network

• Why is one of my options of fill incremented to "Username" on a particular site, the name of one of my neighbors?

  Using FF 8.0.1 on OS X.6.8 (ff activated sync), last night, I came to
  www.sudokulive.net/hmailer/Register.php
  and discovered that one of the options of filling Auto was the name of a neighbor. She lives quite close to piggyback on my wifi, and AutoFill does not appear that way if I access it from Safari. The problem is reproducible. Should I panic?

  Tis the season to be careful; It only takes a minute to change the administrative password on your router.
  With the help of a laptop I can pick up most of my neighbors have wifi band.
  Many people does not change their password router access security of the original password in place during installation. The original password is NOT a secret, it's the same for all routers brand.
  http://rancidtaste.HubPages.com/hub/Cisco-router-password-default-password-for-Cisco-router

• No neighbors listed on gift request screens and can not enter one

  Pop - up screen in farmville to send gifts to neighbors. In version 3, it works by listing all the names of neighbor and you can select or add a few. 4 no names are listed and I can't enter all names. More when I select the skip option, it does not close the box and go back to farmville and displays the logo of facebook.

  This has happened, on 2 separate PC, I tried loading 4.0.

  It is a cookie issue. I solved the problem by adding www.connect.facebook.com as an exception. Alternatively, you can set your browser to "accept third-party cookies".

• HP 15-r005si Notebook PC: unable to connect with my wifi but watch my neighbors wi - fi

  Nice day! I recently bought my HP and it came with 8-1 win, after installation win 10 I can't connect with my wifi but watch my neighbors wi - fi settings! I have re-installed windows 10 several times but no luck! I uninstalled the network adapters and re - install the driver and also restart several times without success. Help, please!

  @ToinetteR

  Hey there! Thanks for the reply.

  It's good to know the update driver wireless solved the problem.

  If you have problems in the future, you can get back to us.

  Have a great day!

• If a network of neighbors appear on my list of WiFi in the about this Mac, should I be concerned about security?

  I am trying to solve a network problem.  In the process, I was browsing the WiFi networks listed in the report of the system slot on my Mac.  I found all my networks expected but also found a network I won't name My Next Door neighbour.  Although I've seen this network on my computer when you connect to one of my networks (and thought it was simply a neighbor whose own network was narrow and strong), I was surprised to find it in a list on the WiFi system report page.

  I don't know if I'm too react or should deal with this neighbor might somehow be surfed on my internet account and/or have access to sensitive information on my computer.  My network is secure with WPA2 Personal.  So the neighbor.

  Thanks for any idea that you can provide.

  Jim

  In the report of the system, the network of my Next Door neighbor is listed under the current information network or other local Wi - Fi networks?

  Current must be the network you are on, and it should be your own. If my Next Door neighbor is under another heading, it's OK. This means that it is available, but you are not connected to it. On my Mac, the other category is all of my neighbors, about 10 of them. Other is like all networks not selected under the Airport icon in the menu bar, they are of no interest because you are not connected to them. They are like the list of the radio stations on your radio, they are listed because you're within range of them, but they can't touch you. Unless you are connected.

• A neighbor's wireless network is more powerful than mine, so my MacBookPro selects every time.  How can I eliminate the network of neighbour from the airport to the research?

  Wireless network from a neighbor is always "found" by my Airport first, then my MacBook links to it.  But I want to find my own network, of course.  Question: How can I remove this neighbor of the network function research network?  Is it still possible?  In other words, I want my laptop to ignore this network around when I wake up from my laptop.

  On your Mac laptop...

  Open the preferences system (gear on the dock icon)

  Open network

  Click WiFi on the left panel to select

  Click Advanced in the bottom right of the window

  Here you can see the list of networks that 'remembers' your laptop and connect to the network at the top of the list first.  If you want the laptop to connect to a specific network, click the network name to highlight, and then drag it to the top of the list.

  Now, click to highlight a network that you do not want your laptop to 'remember', then click on the - (less) button at the bottom of the list to remove the network. Do the same for other networks that you no longer need.

  Click OK at the bottom right of the window

  Click on apply in the next window that appears

  Close the windows and then restart your Mac.

• Access the values of cells in neighboring XTable Diadem

  Hello

  Can someone please help me understand how to access values in adjacent cells in the case of XTable EventValSet?

  Void XTable1_EventValSet (ByRef ByRef this, lines, columns, cells) ' set the event handler
  
  Select the box collar
  
      Case 1
  
        neighbor2 = This.Columns (2). Cell.Text  ' this is pseudo-code... Note how you deal properly with an adjacent cell?
  
      Case 2
  
        neighbor1 = This.Columns (1). Cell.Text
  
    Select end
  End Sub

  This code is for discussion... I couldn't find a way to do it.

  Thank you

  Jim

  Kevin,
  I contacted R & D on this issue, and they offered very useful answers.

  The first thing we need to understand is that the XTable stores all values. This allows XTables to have very high performance, even for large sets of data. For this reason, there is no built-in way to access the values of the cells surrounding (or arbitrary). We are limited to what we receive in the case of managers since the XTable is a structure based on events.

  Alternatively, we can write our own class that implements the XTable. In this way, we have the ability to reuse the Manager of EventValGet in the EventValSet Manager to access arbitrary cell values. Our new class must implement all the cell properties that are available in the EventValGet code, but they are not too many, so it is not unreasonable. Here is an example:

  class MyNewCell
  
    Public text
  
  end class
  
  Void XTable1_EventValSet (ByRef ByRef this, line, column, cell)
  
    Dim oCell
  
    Set oCell = new MyNewCell
  Nearby Sun
  
    Select the box collar
  
      Case 1
  
        Call XTable1_EventValGet (This, lines, columns + 1 oCell, false)
  
        neighbour = oCell.Text  ' Note This is pseudo-code... get a cell adjacent to the previous line
  
      Case 2
  
        Call XTable1_EventValGet (This, line, column - 1 oCell, false)
  
        neighbour = oCell.Text
  
    Select end
  MsgBox neighbor
  End Sub
  Void XTable1_EventValGet (ByRef this, line, column, ByRef cell, IsInputCell) ' Erzeugter event handler
  
    Cell.Text  = line & "-" & Col
  
  End Sub

  It is worth noting that, although there is workaround, it is against the rules of design XTable.

• I want to use my network connection to neighbors through his router on my laptop

  I want to use my network connection to neighbors through his router on my laptop. He gave me the info to do it, I do not know where to enter it or where to go. HELP PLEASE!

  Hello

  What operating system do you work?

  You can refer to:

  http://Windows.Microsoft.com/en-us/Windows/view-connect-available-wireless-networks#1TC=Windows-7

• How we prevent neighbor access my broad signal band

  The security system flashes a message that a unuthorised pc logged onto my signal to broadband and gives me an identification number

  Hi John,.

  This 'security system' (name, version, type - part of the operating system or some Internet Security Suite, the ISP or router or where - he wants to say too much and I need you to be specific here) you said that and how it tells you?  What is the identification number (I'm less interested in the number itself what it represents - it is a file number or incident number or something that can be sought or when additional details can be found in some newspapers or by calling someone)?  If you can, show details in a response (but block all that identifies you or your computer, network, or settings - even if it ends up looking like a redacted, memo sent to the NSA police).  I just want to see the information about the intruder.

  I assume you are using a wireless modem/router and probably not not fixed it then anyone with a device with wireless capabilities within reach of your broadcast device (I can pick up signals as much as 6 of my neighbors from hundreds of yards away - so that they can see possibly also not to mention the people passing in cars or walking on the street (, or whatever).

  It is rare to have an alert mechanism in place and no security system activated, but some technicians are better than others.  Here are the basics (and you may need assistance to identify the appropriate codes and types of security in the use of various suppliers - to prepare to listen to elevator music several times):

  Wireless routers can be set with security (and then you put the same level of security and the key on your computer or other devices connected to it and you can access).

  Go to start / all programs / accessories / right-click on command prompt, and click Run as administrator. Then type IPCONFIG/all and click Enter (exactly as written with the space). It should show you a number of things, including what is called the default gateway for your wireless connection. This is most likely your router and probably something like 192.168.0.1 or something similar.

  Now, open IE (or your browser) and in the address bar, type the same number. This should connect to the router. He may request a user name and password. If you don't, contact your ISP or router manufacturer to be reset or get help to find or to find out what they use as the default generic values on this brand and model (if reset, no matter what they say, change them for something unique that you'll remember because many people know those generic used by companies and can easily get past that thanks to) them and we'll close them - they'll suggest against it because if you forget them, you watered - and it's true, so just remember them). Once again, you will need to go to security and configure security settings appropriate for your system (and possibly make a few other changes as well). You will probably need assistance of the ISP or router manufacturer to select the most appropriate for your system and network and ISP router. For example, I couldn't use the best Type of security because it was not compatible, but was able to use the best following which is fine - but who would never have known had not walked me through the process.

  Once done, go to your devices and computers and change the wireless settings to match those of the router. You will probably have set up a security Type and the Type of encryption and a network security key (which is basically a password). It is difficult to guide you without knowing your OS, but for mine using Vista I'm going on the network and sharing Center in Control Panel and click on 'manage wireless networks '. Then I double click on my wireless network connection and click on the Security tab and it present options for these same three elements. I input what I set up on the router, save the settings and reboot. When I'm back, I can now connect to the network, and the wireless connection is secure (and if you see the wireless network page, it will say now secure and if you go to "Connect to a network" the options presented will also show it is attached.) That's all and you have completed and now you are sure.

  If done correctly (and do not use the same password you use already or something that one can guess like your name or the name of the street - do something like this #8 Mo L23a, but you can choose something a little easier but a minimum 8-digit inluding uppercase, lowercase, symbols and numbeers - or at least three of these types in there) they should no longer be able to connect.

  If they, then after back and after that I have retrieve the shock, we will seek a way to know who and how it goes.  Are you sure that your firewall is enabled and works?  We will need to see if they embark on another way (another computer on your home network, a connection cable to the line itself, a compromised system to which they have access and can bypass everything (because of a gap in security at a time, malware, misconfigured settings or a host of other possibilities to increase improbability).  But we'll cross that bridge if we come to it.

  I hope this helps.

  Good luck!

  Kosh

• How can I get a security code on my wifi neighbors are tapping into my use

  the neighbors are tappin celine my wifi how can I put the security on my computer setting to stop it.

  \

  Hi Becc,

  Essentially, the procedure is to configure the router for the specific appropriate for your router, and your ISP and your computers and intranet security settings.  You do not block your computers, you encode router transmissions so that others cannot use it without the username and password.  Then you configure your computers (or other devices connected) so that they know the appropriate codes and can communicate with the router.

  When I came across this myself, I discovered that the manufacturer of the router charged; However, I discovered that my ISP supports this particular router and they helped me as well with the router and my computer for free as part of their service - so I'd personally start with your ISP to see if they will help you.

  The following article gives the basic instructions for the router (and a few different), but it only covers the router (and not your connected devices) and it indicates the options to use but sometimes 'the best' is not appropriate or accessible with your ISP or router and the computers (which means that it's OK to learn about it in a general sense (, but you need to communicate with people to get the correct settings).  For example I would use WPA2 but my ISP doesn't support WPA is what I use (and if I tried the other it wouldn't work and I would have had no. clue what I was doing wrong and be stuck and confused). http://www.ehow.com/how_6942409_set-up-wireless-router-security.html.  So think of this as simply a presentation guide but use the following instead.

  In short, to access the router, go to any computer connected and click on start / all programs / accessories / right-click on command prompt, and then click Run as administrator.  Then type IPCONFIG/all.  For your first login, you should see a group of settings as a gateway by default (and possible other inputs) referring to a TCP/IP address (usually 192.168.0.1 or something similar to that).  This is the address of your router.

  Open now IE (or your browser) and in the address field where you can type www.microsoft.com, sometimes rather type the address of the router (for example, 192.168.0.1) and enter.  This should connect to the router where it will ask for a user name and password (almost certainly).  If you know, very well.  If this is not the case, the access provider manufacturer or router can help.  Many use default common (which you should change once get you it, but remember).  Certain combinations of username/password common name include admin/admin, admin/password, administrator/administrator/admin password, simply administrator or with any other admin for the password.

  There must be a security section.  Need you probably to get a security Type (WPA-Personal, WPA2-Personal,...), a Type of encryption (for example, TKIP, AES,...) and a security network (password thinking) key.  The first two depend too much from your ISP and the installation program to help me (and you may have different options or more also)-they need to tell you what to use.  The manufacturer of the router can probably help with this - but the ISP knows and can tell you.  Use a key strong you want it is hard to break.  Here is an article on the creation of strong passwords - for this and especially since you know that you used, I would out max and go even a little further than they suggest: http://www.microsoft.com/security/online-privacy/passwords-create.aspx.  I would choose one with 12 numbers which is a random set of letters lowercase, uppercase, numbers, and symbols - but also one you won't forget but that is anyone's guess (that you don't really want to not have to reset it).

  Once set, so even if not recommended by the router or the people of the ISP because if you forgot your password again, they will not be able to help the router becomes a paperweight (but it prevents a person to reset the router using the same stuff, I suggested above to find one that works - if they were not working and you don't need help to identify it) I would consider changing the default user name and password reset so no one can use this method ignores everything and get (even if you notice that and eventually be locked out yourself - and quite well, they will have to have physical access to the router to reset it because I don't think that this can be done remotely).  I did it with mine.  Others choose not to bother because they assume that nobody's going to such extremes and it would make things easier if you needed help more later and I forgot the password.  It's your choice.  I did it because I'm a little paranoid and know that I forget - but for the most part, I suggest they leave alone that can be a bit going overboard.

  Then go to all devices connected wireless or another for the router and configuration, security codes to enable this device (your computers and perhaps a printer or other devices) to access the router and don't not blocked everything as your neighbors now will be.  Go to network connections and sharing, then the list of wireless connections and select the connection of your router and right click and click Properties.  Click Security and three above options should appear.  Change them to match what you used for the router and save the settings.  Now close the connection to the router (if it doesn't what shouldn't be) and re-establish a connection and you may in.  Do same for all devices (printers and other devices probably have special methods to change these settings and you may need help with these providers to find a way to review the security settings to connect to the router - but usually it's really not hard and you can probably work yourself or using self-help on the Web site of the device or the manual if you still have it).

  That's all.  You have now completed and you are sure.  Again, you will need help from the ISP with the parameters (and they can also help you with everything if you ask and you need), but with this exception, most of the time I think that you can usually do it on your own.  Go into the router manufacturer only if absolutely necessary and the ISP will not or can not help and you can't find try it yourself since many of them charge for this kind of thing (unless it is brand new and some even then) and you need information from the ISP in any case as the router manufacturer probably does not know the right settings for each provider (even if they do for many is not reasonable to assume that they know not just less likely to the ISP).

  I hope this helps.  Assuming that this has not already been moved on Windows Networking Forum, and if that didn't do the trick and you need more assistance, please repost it here: http://answers.microsoft.com/en-us/windows/forum/windows_other-networking?page=1&tab=all&tm=1300700638376.

  Good luck!