Hello,We want to do port span from interface to interface ethernet 100Mo=( sniffer )On interface giga there is many traffic.which are the consequences to do that ?, drop ?, traceback, cpu hog, crash ?Many thanks for your answersRegards,Christophe.
I'm trying to set up OSPF between a router and a VPN 3000 concentrator, but I can not get them to form an adjacency. When I do a show ip ospf nei on the router, the state of the concentrator is INIT. I've followed the docs to set up the Concentrator,...
I have got a Cisco 16xx router which connects to a Leased Line. From this router I currently connect to a 3Com switch (with no IP) and from here a CheckPoint and NetScreen Firewalls plug into the switch.I need to be able to view the bandwidth utilisa...
I am troubleshooting a local multicast problem on a network that was configured by another engineer. I found the following command in the configuration: "ip multicast auto-enable". I was unable to find any reference to this command. Can anyone explai...
Can this be done on a layer 3 switch that's providing DHCP service? We were able to do it on Cisco Registrar. I'm using Catalyst 3750. Please see version below. Thankshttp://support.novell.com/cgi-bin/search/searchtid.cgi?/10026888.htmVersionCisco IO...
We tried to replace a 4013+ last night . We hooked it up to our network and downloaded the current config into startup config . When you look at the startup config it shows the vlan that it is supposed to be in .If you look at the config it shows s...
Hi,Here is my setup on a 6509:module2: non-SFM capablemodule3: SFM capablemodule4: SFM capablemodule5: SUP720When I "show fabric switching-mode" I get this:Module Slot Switching Mode 2 Bus 3 Crossbar ...
Hi lads,I had a strange failure scenario in one of my customer networks. I'm wondering if someone couldn't answer my questions.Given the following network layout:- Router A1 & A2 - runnning HSRP (vlan100 - 192.168.100.1 / vlan 66 - 192.168.66.1) A1 ...
I am working on a dynamic network that has a limited number of addresses. Small corporate networks may need to enter a backbone at various possible places, or perhaps due to an equipment failure these units will need to connect to other backbone asse...
Hi!We have 2 Cat3550 with identical hardware and IOS 12.2(25)SEB installed on both.On the first one I can see interface MTU 1500 and on the second one - MTU 1522 on all physical interfaces. All Vlan interfaces also have different MTUs (1500/1522). As...
Hi,I want to make a route for traffic destined 196.38.151.0/24 on my router.Configuration of my router (R1) is as followed: F0/0 has IP address 192.168.102.4 G0/1 has IP addresses 192.168.100.1 and 192.168.101.1 Other router (R2) has the following co...
We have a Catalyst 6000 which have 3 vlans setup.Current configuration is Vlan 1 can route to Vlan 3 or vis versa. My question is can I restrict certain IP address on Vlan 1 to route to Vlan 3 or certain IP address on Vlan 3 to Valn 1. Thanks
have a layer 3 switch at the core with four vlans. Layer 3 switch with other network routers running routing protocols (EIGRP and RIP). I have two PIX firewalls with two different Internet connections. I want 2 VLANS to have a default route of conne...
