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Forum Posts
R1-----------R2----------------------R3 Area0 Area1(NSSA)Multiple same type7 lsa exist in NSSA area DB. One is from nssa interal router R3 (redistribute static). The other is created by ABR(R2) itself ( redistribute the same static routes w...
We have a cisco 2911 router configured with password for telnet login, but I always failed to login use telnet, does any one know any place need to be modify? thanks!
Hi All,I want to configure NAT on ASA with a Subnet that is not configured at any of the interfaces, if I create a Static ARP a edge router for that IP with ASA's MAC. Will it work, if not how can i achive this?ThanksJagdev
whats difference between native vlan and pvid ?
Resolved! STP with Gig links
Hi All,Is there any diffrence between, the link cost of 3gig and 8 link etherchannel 100 Mbps 19 Fast Ethernet200 Mbps 12 Fast EtherChannel300 Mbps 9 Fast EtherChannel400 Mbps 8 Fast EtherChannel500 Mbps 7 Fast EtherChannel600 Mbps 6 Fast...
Hi guys, well i will be installing my first 4500 this weekend and honestly i have never worked with the 4500 series. I have worked with CatOS, IOS Nexus but never with this modular switch. So i was wonder if anyon can give me some pointers of somethi...
Resolved! Boot system and config register question
Hi All, I am hoping if someone can help me understand the boot system command.I have just gone through the config of 6500 switch and i found that there is no path to the boot image6500#show bootvarBOOT variable =CONFIG_FILE variable does not existBOO...
All,Can someone just double check my thinking? I've been asked to enable VTP over an existing network (rather than remove which I'd expect...) with a number (20ish) VLANs that are to remain unchanged. I'm thinking...Visit each switch and note VLAN nu...
Hello. I am working with a 3560G switch that is dropping packets for the output queue. The only traffic on the switch are UDP mutlicast video streams. The confusing thing was that on the port dropping the packets, the outgoing bit rate was only ab...
Resolved! Cisco 1841 Setup (Totally Lost)
I've recently acquired a Cisco 1841 from a school that was upgrading their network. Although, I have a computing background, I am totally new to networking. I can't seem to get this thing set up. I can't find a manual online, just a brochure and a fe...
Resolved! Configuring STP on 3548XL
I am using a cisco WS-C3548-XL running IOS (tm) C3500XL Software (C3500XL-C3H2S-M), Version 12.0(5)WC17, RELEASE SOFTWARE (fc1).In the documentation I see the command to change which version of spanning-tree is (config)#spanning-tree mode xyzOn t...
Hello everybody.There is a Cisco Catalyst 6513 in my office. Recently we decided to setup redundant Supervisor Engine 720-3B. When we did it, its became STANDBY COLD, and then it reloads. IOS is equal on both supervisors. It must be STANDBY HOT (SSO)...
I understand on older IOS codes If the same hsrp group number is assigned to multiple standby groups, it creates a non-unique MAC address. Is this true on newer codes like 12.2(52)SE for 3750 & 3560?Francisco.
Resolved! VLAN Routing on switches
HiI have attached an image of my network.I want to ping at Switch 4 (IP:10.10.1.4) from the Switch 1. I can ping all the VLAN/IPs on switch 3 from Switch 1. Switch 3 can ping Switch 4. But can't ping 10.10.1.4 from switch 1.What configurations is re...
Hi, I am having some issues with the IOS upgrade for a 4507R+E with WS-X45-SUP7L-E suppervisor, I want to use the IOS: cat4500e-entservicesk9-mz.122-53.SG4.bin, but apparantly it is not support, can you tell me if there is a document with this inform...
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