Routing

i have a central site and remote site. i want to establish site to site VPN.at the central site i have got leased line with public IP.my remote site is using an ADSL connection, in this case i will not get any Public IP.on the ADSL interface i will ...

Hi, I think you might be already aware about unknown unicast flooding issue with NLB clusters. In brief, the issue is as follows... L-3 Router - L-2 switch - cluster nodes L-3 router learns only NLB cluster MAC address and whereas L-2 switch learns i...

Does enyone have expiriance with following message?*Mar 6 03:37:54.865: %SYS-2-MALLOCFAIL: Memory allocation of 64508 bytes failed from 0x606567FC, alignment 0Pool: Processor Free: 104324 Cause: Memory fragmentationAlternate Pool: None Free: 0 C...

I need advice and hope this is the right forum. I have a dedicated T1link between one branch office and our home office. I would like all traffic from all users in the branch that go to certain hosts in the home office to get higher priority than o...

Hi,here is the diagramR1--1.1.1.0/24--R2---2.2.2.0/24--PCR1 IP is 1.1.1.1/24R2 IP is 1.1.1.2/24 and 2.2.2.1/24PC IP is 2.2.2.2/24R1, R2 and PC can talk each otheron PC, I use console to configure R2(called Windows2) and in the same time, I have a tel...

HelloI tried to configure IPV6 RIP over FR, and i exeperienced wierd thing, I just enabled ipv6 rip and ipv6 without FR mapping, but it works fine OKed ping and OKed rouging table. it was FR main interface and no frame-relay interface-dlci xxx .... a...

Scenario:1 cisco 2801 that has 2 t1's going into it. The t1's are from seperate providers, so two differnt networks.The t1's each have an additional /30 block of addresses routed to themt1:1 network 1.1.1.0/30 has network 1.1.2.0/30 being routed to i...

Hi,How to interconnect T1 line and E1. What are the devices needed for that?.Valuable suggestions are appriciated.Thanks in Advance.

Dear Sir/Madam,My network as follows:ISA 2004-10.0.0.1----10.0.0.2-Router 1841-------------lesse lineI-----------ADSLI want all users access internet through ISA 2004, all traffic out to lease line and only web &FTP traffic out to ADSL.I configured b...

We are a company of 100+ with HQ and 6 other locations. We currently have T-1 in all locations but use Terminal Service to connect to the main computers at HQ. All locations need real time connection but they continuely get disconnection using TS som...

Hi all,I've been experimenting with the CDP/ODR timers and have come across something that is confusing me somewhat.Now I know that when using ODR, the actual IP route info is carried in CDP advertisements. Therefore, you can't really send ODR adver...

http://img430.imageshack.us/my.php?image=hypertermianl0hd.jpghttp://img61.imageshack.us/my.php?image=crt0iy.jpgPlease look at the two links aboveWhy with HyperTermianl do I need to configure "flowcontrol" to "None".While in SecureCRT I have to config...