Switching

Hi Guys,We got a new 881G Router for Lab testing.I could get to internet through the 3G sim. But the problem is that I am unable to connect to internet or ping public IPs from my LAN or VLAN.Please check the below config and let me know if I need to ...

Hi,I have a double vlan ID on a 7604 router.(vlan 1241)  How could be possible and do a need to flush the vlan and rebuild to resolve the case ?I have more than 1Gb of traffic on this vlan and can't not shut it down at anytime.VLAN Type  SAID       M...

I'm having some weird issues with my 6506E Core switches. When perform backup of a Windows filecluster the return TCP stream to the backupserver gets "broadcasted" on all uplink trunks carrying that particular VLAN. I put a Sniffer on the other of my...

I have a network of fiber MM 62,5 / 125 um SC connector length 800 mI want to buy two switches WS-C2960-48TC-S, WS-C2960G-24TC-L, and modules MiniGBIC GLC-GE-100FX + MM patchcord 62,5 / 125 um LC-SC connectors.My question is whether the equipment is ...

Hi all,I have a problem connecting to internet from the Linux box inside this network below:ISP/internet ---------------> Modem/Router (Zyxel) ---------------> Cisco 881W Router  (has 192.168.11.0 network) -----> Linux box 192.168.11.4 (dhcp)        ...

Hello.I have Cisco Cat 2960G (IOS 12.2(50)SE3, lanbase image). Trying to limit available bandwith on port for 250 Mbps. The actual speed does not raises higher than 200 Mbps. Any ideas with queue set ?sw1#show running-config interface gigabitEthernet...

I have just installed an SF 100D-08 - a small business 8 port unmanaged switch.  The intention is to speed up the transfer rate between my hard wired  computers and a Synology (DS209) server that I am running.  If I connect the Synology to a computer...

Hi we have 6500 running CATos is there anyway i can find which type of fibre conector is attached to the interface the local interface is 1000basesxThanks

Guys cant find a doco to see what sort of SFP is supported on 3750X.....Thanks

i want to configurate dual ISP at cisco router.i want to know.i must be write one sla track or two sla track?

Guys we have an old 6500 running IOS and CAToS.....i wanted to see what modules this 6500 has and tried to run all commands like sh inventory, sh moudle but non of them work sh module ?  ContentSwitchingModule  CSM SLB module informationi tried both ...

hello, I am confused with mtu settings,here are problems:a windows server is in vlan 21,and the interface ethernet to the server is 1500however, when i change int vlan 21 ip mtu to 1280,and I run "ping IP -f -l 1472" can still get reply from the othe...

1. Three cisco routers are connected tandemly.R1(e0/0)-------------(e0/1)R2(e0/0)------------(e0/1)R32. OSPF intra-area routing is configured below,R1:configure terminalint e0/0ip address 10.0.1.1 255.255.255.0no shutdownconfigure terminalrouter ospf...

Hi,I´m having an issue with ospf related to the fact that OSPF always prefer an INTRA-area route over an INTER-area.The point is that the INTER-area path is the optimal path couse it is 10G.There is any way, except put all elements on area 0, to solv...