Routing

help,My nat rule doesnt work properly, Im not sure if Im using the correct commands.If would like forward port 5900 from any host externally to an internal server running VNC. Here are my nat rules and access lists, can someone help ?ip nat inside s...

Hi all,It is strange that I don't know why the 26 router will learn below network via ospf method, I think it should be learned via 17A ebgp Router (192.168.1.2). Anyone knowwhat happen on it ? Thank youO E2 202.122.65.192 [110/1] via 10.1.1.3, 00...

Hi guys our FTP downloads timeout and I am not sure whats causing it. I have ip inspect name firewall ftpip inspect name firewall tftpbut it seems I am missing something any ideas? I just want to be able to download from an ftp side, there are no f...

I have a 7606 router (IOS 12.2(33)SRC) with a SUP32 as the source, and a 7604 router (same IOS version) with a SUP32 as the destination. There are a few hops between them. ERSPAN is configured, but I don't seem to be getting any traffic across the ...

I have a 1841 that I want to use to bridge my T1 over to ethernet so I can assign my T1 IP address to the outside interface of my pix.I have the 1841 with an Internal CSU and a crossover cable going from FA0/0 to the Pix outside. I have disabled ip r...

I have a cheap ISR that I want to use as a "poor mans T1 to Ethernet bridge". I have only one public Internet address with a /30 mask. Handoff is a T1 - until the ISP gets the Ethernet handoff installed...I want to give this address to the outside ...

hi,is there an SNMP way to monitor IPv4 TCAM usage on a C6K? i can type 'sh platform hardware cap pfc | begin L3 Forwarding Resources' and see how close I am to overflowing my TCAM ... but i'd rather poll some OID intermittently and shriek when the ...

Getting the following error on router running C2800NM-ADVIPSERVICESK9-M), Version 12.4(18):%SNMP-3-INPUT_QFULL_ERR: Packet dropped due to inputAny one have any ideas?

I have a 7604 with SIP-400 and a SPA-1x2GE. This is connected to our provider's Metro Optical Ethernet (QMOE) at layer 2 - we apply L3 routing on our interfaces. This is at our data center (DC) and is connected at full gig speed. Our other sites a...

Please i have diff staffs, and i want top give them diff level of telnet permission.please how will i achieve this witrh line vty ......also please explain all the vty lines. e.g line vty 5 15

Hi. Our ISP (Pipex) has given us a single public IP address with a subnet mask of 255.255.255.255, and we're trying to set it on dialer 0. Dialer0 is complaining about the subnet mask, is there any way around that?Thanks

Hi. I have 2821 with zone-based firewall. I have 2 zone: in-zone (internet) and out-zone (LAN). For in-zone i have next rule:!!!!!!!class-map type inspect match-any PentarIncomingService match protocol pop3 match protocol dns match protocol smtp matc...

Hi all,I'm curious if anyone else is using a switch for WAN connections.I am looking at upgrading our IPS uplink from 9Mb to 20Mb. We use 6 T1's currently in a 2811 router, but our new link will be an 100Mb Ethernet (copper) connection rate limited t...