Routing

Hi All,Im setting up HUB and Spoke environtment. No communication needs between spoke. All sites in area 0. HUB in 172.16.0.0/16 segment. 10 Spoke in 172.17.x.0/24 segments.I dont wants HUB send route to spoke that it learn from another spoke as by d...

Hi,I have created a network topology by using GNS3, I have created a DNS server behind router 3600.All other work stations are also behind diffrent routers, with diffrent external addresses.No issues to ping external ip address of the DNS router from...

Hello Dear,when i was try to upgrde my 12000 router IOS from 3.6.2 to 3.9.2, i faced this error :RP/0/4/CPU0:***(admin)#install activate disk0:*3.9.2* syncInstall operation 12 '(admin) install activate disk0:*3.9.2* synchronous'started by user 'cisco...

                   Hi guys,     I have tried to change it to max-reassemblies in ios 15, but, no luck.  It still shows the ip -virtual-reassembly in.  Checked the interface and still at 16.  Obviously, I have the syntax wrong to change it...Ideas?Tha...

I'm having a problem with port forwarding on my 1941W router.I would like to forward ports 8001 and 2001 TCP from Internet to a local host on the internal network.I am able to connect to the local host from the internal network, but it does not work ...

Hi every one, I have to discuss a well know case study!  I want two ISP connection to my corport office ( hunderd of users). I want to run BGP ( Multihomed). I have confusion regarding ASN. Is i need IANA ASN or ISP will provide me the private ASN ( ...

Hi all,We have a dsl connection on 897 dsl router at the customers HO.The telephone line is directly connected to router we configured dialer with username and password and it takes a static ip of 212.249.213.xxx.Now he has some branches that are con...

Hi forum,I am working on a QoS project. I want to mark some kinds of traffic generated by router itself such as ICMP, syslog, Netflow and SNMP . I intend to mark them as Management Services and as DSCP af32 then put af32 and af31, which I already mar...

Hello Dear,I am doining a flsh upgrade for 12000 router ...  I am following this guidelineshttp://www.cisco.com/en/US/docs/routers/xr12000/xr_line_cards/flashdisk/flashdisk.htmlwhen i do show version | i imageSystem image file is "disk0:c12k-os-mbi-3...

We are running two Cisco 3845 routers, one at our central office and one at a remote site.  We bonded two T1's together and it worked fine (link 1 and link 2).  We now want to add two more T1's and bond the four together but can't seem to get it to w...

Hello,I ordered a set of hardware that came with CBT videos; however, the videos they sent do not exactly match the hardware and I'm stumped.  I have 3 routers:2610XM: Indianapolis2620:New_England2610:SeattleIndianapolis connects to New_England with ...

Hello,Is anyone aware of plans to support REP on the 6500 series? I've found some older comments online suggesting that is may be coming but have not found any software with this feature or any additional information. We have Sup 720 with MSFC3.Thank...