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Sunday, April 10, 2011

basic BGP lab files per cbt nugget Jeremy 642-902

BGP topo anyone?

well... I simulated Jeremy's basic bgp

here is the conf s
topology file
autostart = False
[127.0.0.1:7200]
    workingdir = working
    udp = 10000
    [[2691]]
        image = D:\IOS\c2691-entservicesk9-mz.124-13b.bin
        idlepc = 0x60d94004
        ghostios = True
    [[ROUTER R4]]
        model = 2691
        console = 2003
        cnfg = configs\R4.cfg
        wic0/0 = WIC-2T
        wic0/1 = WIC-2T
        s0/0 = R2 s0/1
        s0/1 = R3 s0/1
        s0/2 = R5 s0/0
        x = -52.0
        y = -14.0
    [[ROUTER R1]]
        model = 2691
        console = 2000
        cnfg = configs\R1.cfg
        wic0/0 = WIC-2T
        wic0/1 = WIC-2T
        s0/0 = R2 s0/0
        s0/1 = R3 s0/0
        x = -172.0
        y = -149.0
    [[ROUTER R2]]
        model = 2691
        console = 2001
        cnfg = configs\R2.cfg
        wic0/0 = WIC-2T
        s0/0 = R1 s0/0
        s0/1 = R4 s0/0
        x = -186.0
        y = -14.0
    [[ROUTER R3]]
        model = 2691
        console = 2002
        cnfg = configs\R3.cfg
        wic0/0 = WIC-2T
        s0/0 = R1 s0/1
        s0/1 = R4 s0/1
        x = -42.0
        y = -152.0
[127.0.0.1:7201]
    workingdir = working
    udp = 10100
    [[2691]]
        image = D:\IOS\c2691-entservicesk9-mz.124-13b.bin
        idlepc = 0x60d94004
        ghostios = True
    [[ROUTER R5]]
        model = 2691
        console = 2004
        cnfg = configs\R5.cfg
        wic0/0 = WIC-2T
        s0/0 = R4 s0/2
        x = 163.0
        y = -162.0
[GNS3-DATA]
    configs = configs
    workdir = working
    [[NOTE 1]]
        text = AS6500
        x = 181.0
        y = -67.0
    [[NOTE 2]]
        text = AS 5500
        x = -163.0
        y = 127.0
    [[NOTE 3]]
        text = s0/0
        x = 1.84437745212
        y = 47.0863943933
        interface = R5 s0/0
    [[NOTE 4]]
        text = s0/2
        x = 64.1556225479
        y = -3.08639439326
        interface = R4 s0/2
    [[NOTE 5]]
        text = s0/1
        x = 30.6084915706
        y = -17.9284445907
        interface = R4 s0/1
    [[NOTE 6]]
        text = s0/0
        x = -6.63157210916
        y = 27.4165018376
        interface = R4 s0/0
    [[NOTE 7]]
        text = s0/1
        x = 35.3915084294
        y = 61.9284445907
        interface = R3 s0/1
    [[NOTE 8]]
        text = s0/0
        x = -6.47356356195
        y = 28.4682130238
        interface = R3 s0/0
    [[NOTE 9]]
        text = s0/1
        x = 72.6315721092
        y = 16.5834981624
        interface = R2 s0/1
    [[NOTE 10]]
        text = s0/0
        x = 31.7593438286
        y = -17.9807550237
        interface = R2 s0/0
    [[NOTE 11]]
        text = s0/1
        x = 72.473563562
        y = 15.5317869762
        interface = R1 s0/1
    [[NOTE 12]]
        text = s0/0
        x = 34.2406561714
        y = 61.9807550237
        interface = R1 s0/0
    [[SHAPE 1]]
        type = ellipse
        x = -208.0
        y = -192.0
        width = 263.0
        height = 296.0
        border_style = 2
        z = -2.0

R1 config
!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback1
 ip address 1.1.1.1 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/0
 ip address 10.1.12.1 255.255.255.0
 clock rate 2000000
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/1
 ip address 10.1.13.1 255.255.255.0
 clock rate 2000000
!
interface Serial0/2
 no ip address
 shutdown
 clock rate 2000000
!
interface Serial0/3
 no ip address
 shutdown
 clock rate 2000000
!
router ospf 1
 log-adjacency-changes
 network 1.1.1.1 0.0.0.0 area 0
 network 10.1.0.0 0.0.255.255 area 0
!
router bgp 5500
 no synchronization
 bgp log-neighbor-changes
 neighbor 4.4.4.4 remote-as 5500
 neighbor 4.4.4.4 update-source Loopback1
 no auto-summary
!
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
!
!
end

R2 config
!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/0
 ip address 10.1.12.2 255.255.255.0
 clock rate 2000000
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/1
 ip address 10.1.24.1 255.255.255.0
 clock rate 2000000
!
router ospf 1
 log-adjacency-changes
 network 10.1.0.0 0.0.255.255 area 0
!
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
!
!
end

R3 config
!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/0
 ip address 10.1.13.2 255.255.255.0
 clock rate 2000000
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/1
 ip address 10.1.34.1 255.255.255.0
 clock rate 2000000
!
router ospf 1
 log-adjacency-changes
 network 10.1.0.0 0.0.255.255 area 0
!
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
!
!
end

R4 config
!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback4
 ip address 4.4.4.4 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/0
 ip address 10.1.24.2 255.255.255.0
 clock rate 2000000
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/1
 ip address 10.1.34.2 255.255.255.0
 clock rate 2000000
!
interface Serial0/2
 ip address 10.1.45.1 255.255.255.0
 clock rate 2000000
!
interface Serial0/3
 no ip address
 shutdown
 clock rate 2000000
!
router ospf 1
 log-adjacency-changes
 network 4.4.4.4 0.0.0.0 area 0
 network 10.1.0.0 0.0.255.255 area 0
!
router bgp 5500
 no synchronization
 bgp log-neighbor-changes
 neighbor 1.1.1.1 remote-as 5500
 neighbor 1.1.1.1 update-source Loopback4
 neighbor 5.5.5.5 remote-as 6500
 neighbor 5.5.5.5 ebgp-multihop 5
 neighbor 10.1.45.2 remote-as 6500
 no auto-summary
!
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
!
!
end

R5 config

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R5
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface Loopback5
 ip address 5.5.5.5 255.255.255.255
!
interface FastEthernet0/0
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/0
 ip address 10.1.45.2 255.255.255.0
 clock rate 2000000
!
interface FastEthernet0/1
 no ip address
 shutdown
 duplex auto
 speed auto
!
interface Serial0/1
 no ip address
 shutdown
 clock rate 2000000
!
router bgp 6500
 no synchronization
 bgp log-neighbor-changes
 neighbor 10.1.45.1 remote-as 5500
 no auto-summary
!
ip route 4.4.4.4 255.255.255.255 10.1.45.1
!
!
no ip http server
no ip http secure-server
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
 exec-timeout 0 0
 logging synchronous
line aux 0
line vty 0 4
!
!
end

gns 3 and frame-relay switch, wireshark

off course, gns3 can simulate FR switch

haven't play with sniffer for a while, yeah, wireshark can work with gns3, amazing.

sometimes gns3 may not function as expected, but in one of my cases, close it, and statrted it again fixed the problem

Thursday, April 7, 2011

worker process crash and ntdll.dll

two major problems with this cold-fusion workshop ...

windows 2008 r2 iis 7.5

what a test of mentle and knowledge

ii7 like iis 6 , multiple websites nee be access by a name, cannot be by ip

second the main cold fusion website is crashing with a question makr ?

it will stop server webpage after some 10 or 20 minutes ,, the log error is wp3sa and ntdll.dll crash

however i found if i recycle the default apppool, it is running fun

so i created a testpool, and put default website in it

.... there are many stories to this ...

Wednesday, April 6, 2011

horrible connection problem between microsoft wireless mouse and HP elitebook 2540p

horrible connection problem between microsoft wireless mouse and HP elitebook 2540p

the wireless mice's usb stub is too small... it is very hard to fit into the side usb port of the elitbook.

I hate this book


Tuesday, April 5, 2011

ie cannot browse internet

email is ok.

funny ?

tick off work offline and run ccleaner to remove temp files about 3.6GB

then ie is fine