Rob,
In my past setups the VIP was unpingable/reachable
from the real servers. It could only be accessed from
the client port of the load balancer.
To test your vip plug a machine directly into a port
on the AD3 that iconfigured for client and setup port
4 for server.
<snip>
Port state:
1: 0.0.0.0, client, server
filt disabled, filters: empty
2: 0.0.0.0, server
filt disabled, filters: empty
3: 0.0.0.0, server
filt disabled, filters: empty
4: 0.0.0.0
filt disabled, filters: empty
5: 0.0.0.0, client
filt disabled, filters: empty
<snip>
dan
--- Rob <subscriptionsIZZATnhinsights.com> wrote:
> That is correct, my www servers are hanging off port
> 4 (so is everything
> else via a switch). I have changed that
> configuration so port 4 has server
> enabled and disabled the vlan but still no joy. One
> thing I am confused
> about is the Virtual IP. Why can't I ping it? If
> traffic is to be
> redirected to it shouldn't I be able to see it from
> outside the AD?
>
> Rob.
>
> -----Original Message-----
> From: owner-lb-lIZZATvegan.net
> [mailto:owner-lb-lIZZATvegan.net]On Behalf Of
> Daniel Peterson
> Sent: Sunday, January 27, 2002 6:32 PM
> To: lb-lIZZATvegan.net
> Subject: Re: [load balancing] AD3 Configuration
> nightmare
>
>
> Greetings,
>
> Port 4 also is not specified as a client port (site
> visitors) or server port. From the ARP table I
> believe your WWW servers are hanging off port 4
> which
> means that port 4 should be specified as a server
> port.
>
> I also believe you don't need to be tagging on port
> 1
> if you are just using one vlan.
>
> Dan
> --- will <wjonesIZZATsitesmith.com> wrote:
> > What do you have in port 4 ? at the moment thats
> > your root bridge, and it
> > doesnt seem to be able to see its default gateway.
> > I think this is where
> > your problem lies.
> >
> > will
> >
> > ----- Original Message -----
> > From: "Rob" <subscriptionsIZZATnhinsights.com>
> > To: <lb-lIZZATvegan.net>
> > Sent: Sunday, January 27, 2002 10:30 PM
> > Subject: [load balancing] AD3 Configuration
> > nightmare
> >
> >
> > > Hello,
> > >
> > > I have an AD3 Software Rev 8.0.41 Layer 4: SLB +
> > WCR and having some major
> > > headaches getting the virtual IP to be active
> from
> > outside the AD3. Here
> > is
> > > my configuration (programmed almost exactly from
> > the Server Load Balancing
> > > book). I can see the web servers if I type
> their
> > IP in manually, I can
> > ping
> > > the AD3 IP address and I can ping the VIP
> address
> > from the AD3 itself. I
> > > cannot see the VIP from any of the servers and
> if
> > I try to go to the VIP,
> > > instead of forwarding to the servers, I get
> > nothing. The firewall is
> > > disabled at the moment so I cannot see the
> outside
> > world but this is ok as
> > > I'm just trying to get it working internally
> > first.
> > >
> > > I must have read the config guide 20 times and I
> > can't see anything
> > missing,
> > > but there obviously something wrong. Can anyone
> > point me in the right
> > > direction?
> > >
> > > Thanks a bunch.
> > >
> > > System Information at 17:11:48 Sun Jan 27, 2002
> > >
> > > ACEdirector 3
> > > sysName:
> > > sysLocation:
> > > Last boot: 16:00:31 Sun Jan 27, 2002 (reset from
> > console)
> > >
> > > MAC address: 00:60:cf:44:61:b0 IP (If 1)
> > address: 192.168.0.10
> > > Hardware Revision: B
> > > Hardware Part No: 200009B02
> > > Software Version 8.0.41 (FLASH image1), active
> > configuration.
> > >
> > >
> >
>
------------------------------------------------------------------
> > > Port Speed Duplex Flow Ctrl Link
> > > ---- ----- -------- --TX-----RX-- ------
> > > 1 100 full yes yes up
> > > 2 100 full yes yes down
> > > 3 10 half no no down
> > > 4 10 half no no up
> > > 5 10 half no no down
> > > 6 100 full yes yes down
> > > 7 10/100 any yes yes down
> > > 8 10/100 any yes yes down
> > > 9 1000 full yes yes down
> > >
> >
>
------------------------------------------------------------------
> > > Current Root: Path-Cost Port Hello
> > MaxAge FwdDel Aging
> > > 8000 00:10:29:e4:c9:40 100 4 2
> 20
> > 15 300
> > >
> > > Number of topology changes: 9
> > > Time since last topology change: 0 days,
> > 00:10:50
> > >
> > > Parameters: Priority Hello MaxAge FwdDel
> > Aging
> > > 32768 2 20 15
> 300
> > >
> > > Port Priority Cost State Designated
> > Bridge Des Port
> > > 1 128 5 FORWARDING
> > 8000-00:60:cf:44:61:b0 32769
> > > 2 128 5 DISABLED
> > > 3 128 100 DISABLED
> > > 4 128 100 FORWARDING
> > 8000-00:10:29:e4:c9:40 32777
> > > 5 128 100 DISABLED
> > > 6 128 5 DISABLED
> > > 7 128 0 DISABLED
> > > 8 128 0 DISABLED
> > > 9 128 0 DISABLED
> > > VLAN Name Status
> > Jumbo BWC Ports
> > > ---- -------------------------------- ------
> > ----- ---- ----------------
> > > 1 Default VLAN ena
> n
> > 256 1-9
> > > Port Tag PVID BWC NAME
> > VLAN(s)
> > > ---- --- ---- ----- -------------
> > -----------------------
> > > 1 y 1 256 1
> > > 2 n 1 256 1
> > > 3 n 1 256 1
> > > 4 n 1 256 1
> > > 5 n 1 256 1
> > > 6 n 1 256 1
> > > 7 n 1 256 1
> > > 8 n 1 256 1
> > > 9 n 1 256 1
> > > All Trunk groups are disabled.
> > > Forwarding database information:
> > > MAC address VLAN Port State
> Referenced
> > ports
> > > ----------------- ---- ---- -----
> > ----------------
> > > 00:02:e3:0a:3f:0a 1 4 FWD 4
> > > 00:10:29:e4:c9:49 1 4 FWD 4
> > > 00:90:27:6a:c9:9a 1 4 FWD 4
> > > 00:90:27:f6:89:5f 1 4 FWD 4
> > > 00:d0:b7:88:7b:95 1 4 FWD 4
> > > Interface information:
> > > 1: 192.168.0.10, 255.255.255.0,
> > 192.168.0.255, vlan 1, up
> > >
> > > Default gateway information: metric strict
> > > 1: 192.168.0.253, FAILED
> > >
> > > Current IP forwarding settings: ON, dirbr
> disabled
> > >
> > > Current local networks:
> > >
> > > Current IP port settings:
> > > All other ports have forwarding ON
> > >
> > > Current RIP settings:
> > > OFF, update 30
> > > split horizon
> > >
> > > BGP Information:
> > > OFF, id 0.0.0.0
> > >
> > > BGP Peer Information:
> > > Virtual Router Redundancy is globally turned
> OFF.
> > > ARP cache information:
> > > IP address Flags MAC address VLAN
> > Port Referenced ports
> > > --------------- ----- ----------------- ----
> > ---- ----------------
> > > 192.168.0.10 P 00:60:cf:44:61:b0 1
> > 1-9
> > > 192.168.0.15 P 4 00:60:cf:44:61:be
> > 1-9
> > > 192.168.0.20 00:90:27:f6:89:5f 1
> 4
> > empty
> > > 192.168.0.60 00:90:27:6a:c9:9a 1
> 4
> > empty
> > > 192.168.0.100 00:d0:b7:88:7b:95 1
> 4
> > empty
> > > 192.168.0.120 00:02:e3:0a:3f:0a 1
> 4
> > empty
> > > ARP address information:
> > > IP address IP mask MAC address
> > VLAN Flags
> > > --------------- ---------------
> > ----------------- ---- -----
> > > 192.168.0.15 255.255.255.255
> > 00:60:cf:44:61:be D
> > > 192.168.0.10 255.255.255.255
> > 00:60:cf:44:61:b0 1
> > > Route table information:
> > > Destination Mask Gateway
> > Type Tag Metr
> > > If
> > > --------------- ---------------
> ---------------
> > --------- --------- ----
> > -
> > > -
> > > 127.0.0.0 255.0.0.0 0.0.0.0
> > martian martian
> > > 192.168.0.0 255.255.255.0 192.168.0.10
> > direct fixed
> > > 1
> > > 192.168.0.10 255.255.255.255 192.168.0.10
> > local addr
> > > 1
> > > 192.168.0.15 255.255.255.255 192.168.0.15
> > direct vip
> > > 1
> > > 192.168.0.255 255.255.255.255 192.168.0.255
> > broadcast broadcast
> > > 1
> > > 224.0.0.0 224.0.0.0 0.0.0.0
> > martian martian
> > > 224.0.0.0 240.0.0.0 0.0.0.0
> > multicast addr
> > > 255.255.255.255 255.255.255.255
> 255.255.255.255
> > broadcast broadcast
> > > Current Bandwidth Management setting: OFF
> > > Real server state:
> > > 1: www1, 00:90:27:f6:89:5f, vlan 1, port 4,
> > health 4, up
> > > 2: www2, 00:90:27:6a:c9:9a, vlan 1, port 4,
> > health 4, up
> > > 3: www3, 00:d0:b7:88:7b:95, vlan 1, port 4,
> > health 4, up
> > >
> > > Virtual server state:
> > > 1: 192.168.0.15, 00:60:cf:44:61:be
> > > virtual ports:
> > > http: rport http, group 1, web-group, backup
> > none
> > > real servers:
> > > 1: www1, backup none, up
> > > 2: www2, backup none, up
> > > 3: www3, backup none, up
> > >
> > > Redirect filter state:
> > >
> > > Port state:
> > > 1: 0.0.0.0, client, server
> > > filt disabled, filters: empty
> > > 2: 0.0.0.0, server
> > > filt disabled, filters: empty
> > > 3: 0.0.0.0, server
> > > filt disabled, filters: empty
> > > 4: 0.0.0.0
> > > filt disabled, filters: empty
> > > 5: 0.0.0.0, client
> > > filt disabled, filters: empty
> > > 6: 0.0.0.0, client
> > > filt disabled, filters: empty
> > > 7: 0.0.0.0
> > > filt disabled, filters: empty
> > > 8: 0.0.0.0
> > > filt disabled, filters: empty
> > > 9: 0.0.0.0
> > > filt disabled, filters: empty
> > > Enabled Software features:
> > > Layer 4: SLB + WCR
> > >
> > > ____________________
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> > >
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> >
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>
>
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