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Hi, I have the following config on my backbone 3750 : hostname SW0001 logging buffered 128000 debugging ! ip routing ! interface Vlan1 ip address 170.8.125.1 255.255.0.0 interface Vlan30 ip address 192.168.30.1 255.255.255.0 ip access-group VLAN30-IN in ! ip access-list extended VLAN30-IN...

No It's Java V1.4.2_06 But with Java activated dis you really have the second window ?

Thanks but I tried this and it doesnot work : I always have the second java window.

You need to ping the static IP from the switch, then show arp, then show mac address with the mac address obtained from the sh arp : Example : (your device is 192.168.1.2) #ping 192.168.1.2 #sh arp | incl 192.168.1.2 --> Internet 192.168.1.2 79 001b.a150.57c0 ARPA Vlan1 #sh mac...

On my IBM CCM V4.1 (Windows 2000 server) and on any browser, to log on as CCM Administrator I need to authenticate twice : First in an Internet Explorer window I type in username and password, then I obtain the ccmadmin/main.asp page but a second java like window prompts one more time the...

If you want to route between the vlans you must activate routing on the switch : #conf t #ip routing

In our network we have ca 1200 Windows XP Pro desktops and microsoft Windows servers. On the PCs DNS and WINS are configured and it seems to work fine. But when I use Ethereal to monitor network traffic, I see that the PCs send NBNS frames to the WINS server to ask to resolve a name like...

I don't think so because : - in the NIC'doc i did'nt find such a value; - the destination port (monitoring port) never switches frames received (except if an IDS would be connected in which case the parameter "ingress" permits to forward ingress traffic; but it's not my case)

The commands used : 1 - On my C3750 Stack (version 12.1(19)EA1c) monitor session 1 source interface port-channel 1 monitor session 1 destination interface g4/0/23 encapsulation replicate 2 - and a Gigabit NIC on the PC which permits to pass the VLAN Tag to the sniffer (Ethereal) : Broadcom...

When I try to monitor a port-channel which is declared trunk and the encapsulation replicate option, i get only received frames and not transmitted ones; If I omit the encapsulation replicate I get all the traffic (ingress and egress). Anyone has an idea ? Thanks

I found my error : the BOOT variable was c3500XL-c3h2-mz-120.5.1-XP in place of flash:/c3500XL-c3h2-mz-120.5.1-XP.bin Now everything is OK ! Sorry !

After upgrading I get something like : switch: dir flash: Directory of flash:/ 2 drwx 640 <date> html 5 -rwx 1435830 <date> c3500XL-c3h2-mz-120.5.1-XP.bin 6 -rwx 1803795 <date> c3500xl-c3h2s-mz.120-5.WC8.bin 15 -rwx 334...

You must setup all the other switches with trunk links AND have the vlans known (described)on ALL the switches the frames go through (for ex with VTP client on all the switches except one which is server)

I'd like to suppress DTP globally . Is there a command ? Thanks

No I use Netware 4.11 only with IPX . The problem is : how to deactivate IPX on ALL the PCs. For one PC i could click on the Advanced Parameters window but for the 300 PCs I need something faster and easier .

We deployed ca 300 Windows XP Sp2 PCs in our enterprise. Due to the presence of the Novell client IPX protocol was installed but unfortunately not only for Netware access but also for the Microsoft network Client and the Printer and File Sharing for Microsoft Network : we can see it in the...

I want to save or load the config of the bridge with FTP, I have an error message at the end of the transfer which is completed . A sniffer gives me an ICMP destination unreachable (Port unreachable) at the end of the control TCP session. Also : How to save or load the WEP keys ? They don't...

Perhaps you to need to define a 802.1q trunk on each switch. For Cisco 3750, for example, you need on the interface : "switchport trunk encapsulation dot1q" For Dlink i don't know.

Teraterm Pro : You can write macros to handle with some repetitive commands

Hi, I have 2 VLANs defined on my C3750 : vlan 1 for my local LAN (myLAN) and vlan 2 (192.168.12.0) for special use (internet access for patients (I work in a hospital); for access to Internet from vlan 2 i must use a gateway (my FireWall) on vlan 1; the patients must use DHCP which is defined on...