NetBios with DLSw

From: Haohong Lin (hhlin@xxxxxxxxxx)
Date: Tue Apr 24 2001 - 23:20:44 GMT-3


   
Hi,

    When I configure DLSw with transparent bridge between two router.
    My laptop "H1" cann't reach for any host on LAN2.

    On R1, it can find lots of host in reachability cache.

R1#sh dlsw rea
DLSw Local MAC address reachability cache list
Mac Addr status Loc. port rif
0008.de5c.6477 FOUND LOCAL TBridge-001 --no rif--

DLSw Remote MAC address reachability cache list
Mac Addr status Loc. peer
0001.1351.f39e FOUND REMOTE 10.1.10.36(2065)
0001.13b1.5a37 FOUND REMOTE 10.1.10.36(2065)
0001.13b1.5ac5 FOUND REMOTE 10.1.10.36(2065)
0001.13b1.eb57 FOUND REMOTE 10.1.10.36(2065)
0001.13b1.eb67 FOUND REMOTE 10.1.10.36(2065)
0003.fb44.3d8b FOUND REMOTE 10.1.10.36(2065)
0003.fb44.6b52 FOUND REMOTE 10.1.10.36(2065)
0003.fb44.6beb FOUND REMOTE 10.1.10.36(2065)
0003.fb44.9b54 FOUND REMOTE 10.1.10.36(2065)
0005.9357.d562 FOUND REMOTE 10.1.10.36(2065)
0006.0dd9.8935 FOUND REMOTE 10.1.10.36(2065)
0006.2933.40ab FOUND REMOTE 10.1.10.36(2065)
0008.5a76.df19 FOUND REMOTE 10.1.10.36(2065)
0008.5a76.df39 FOUND REMOTE 10.1.10.36(2065)
000a.45ef.3233 FOUND REMOTE 10.1.10.36(2065)
000a.5d73.2ba2 FOUND REMOTE 10.1.10.36(2065)
000a.5d97.2521 FOUND REMOTE 10.1.10.36(2065)
000a.5d97.59d4 FOUND REMOTE 10.1.10.36(2065)
000a.5d97.f999 FOUND REMOTE 10.1.10.36(2065)
000a.5dd7.d7b5 FOUND REMOTE 10.1.10.36(2065)
000a.5de7.9ee5 FOUND REMOTE 10.1.10.36(2065)
000a.5df3.7c01 FOUND REMOTE 10.1.10.36(2065)
000a.5df3.f271 FOUND REMOTE 10.1.10.36(2065)
000b.60c5.f6df FOUND REMOTE 10.1.10.36(2065)
000b.9e54.3d00 FOUND REMOTE 10.1.10.36(2065)
000b.ed10.6346 FOUND REMOTE 10.1.10.36(2065)
000b.ed10.85be FOUND REMOTE 10.1.10.36(2065)

DLSw Local NetBIOS Name reachability cache list
NetBIOS Name status Loc. port rif

DLSw Remote NetBIOS Name reachability cache list
NetBIOS Name status Loc. peer
DNS FOUND REMOTE 10.1.10.36(2065)
FQWAN FOUND REMOTE 10.1.10.36(2065)
HANGYF FOUND REMOTE 10.1.10.36(2065)
HY FOUND REMOTE 10.1.10.36(2065)
JLZHOU FOUND REMOTE 10.1.10.36(2065)
KUNFUNT FOUND REMOTE 10.1.10.36(2065)
LEIHUANG FOUND REMOTE 10.1.10.36(2065)
NINGZHU1 FOUND REMOTE 10.1.10.36(2065)
XNWU FOUND REMOTE 10.1.10.36(2065)
YFZHU FOUND REMOTE 10.1.10.36(2065)
YIBAI FOUND REMOTE 10.1.10.36(2065)
ZHY2 FOUND REMOTE 10.1.10.36(2065)
ZIJIN-NETBANK FOUND REMOTE 10.1.10.36(2065)

and I can resolve the host name via ping:

C:\WINDOWS>ping -a 10.1.1.188

Pinging ZIJIN-NETBANK [10.1.1.188] with 32 bytes of data:

Reply from 10.1.1.188: bytes=32 time=14ms TTL=124
Reply from 10.1.1.188: bytes=32 time=14ms TTL=124
Reply from 10.1.1.188: bytes=32 time=28ms TTL=124
Reply from 10.1.1.188: bytes=32 time=13ms TTL=124

Ping statistics for 10.1.1.188:
    Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
    Minimum = 13ms, Maximum = 28ms, Average = 17ms

C:\WINDOWS>

I can reach host "zijin-netbank" via dos prompt command "start
\\10.1.1.188".
But I search for the host "zijin-netbank" via Windows, found nothing.

-----QUESTION -----------------------------------------
Question:
   Can I search host on LAN 2 using hostname?

    Thank in advance.

       |
H1-+
       | dlsw
|
       +-- R1---------------/ |
       | /---------------------------R2---+ LAN2
       |
|

R1:
dlsw local-peer peer-id 172.30.20.2
dlsw remote-peer 0 tcp 10.1.10.36
dlsw bridge-group 1
!
!
interface Ethernet0
 ip address 172.30.20.2 255.255.255.0
 bridge-group 1

interface Serial1
 ip address 172.30.10.1 255.255.255.0
 clockrate 2000000
!
router eigrp 1
 network 172.30.0.0
 no auto-summary
!
bridge 1 protocol ieee
!

R2:

dlsw local-peer peer-id 10.1.10.36
dlsw remote-peer 0 tcp 172.30.20.2
dlsw bridge-group 1
!
!
interface Ethernet0
 ip address 10.1.10.36 255.255.0.0
 bridge-group 1
!
interface Serial1
 ip address 172.30.10.2 255.255.255.0
!
router eigrp 1
 network 172.30.0.0
 network 10.0.0.0
 no auto-summary
!
bridge 1 protocol ieee

Regards,

Haohong Lin
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