BGP notification message [7:63847]

This is the extract from a show log Feb 26 03:37:28: %BGP-3-NOTIFICATION: received from neighbor 203.162.129.39 4/0 (hold time expired) 0 bytes Feb 26 03:37:28: %BGP-5-ADJCHANGE: neighbor 203.162.129.39 Down BGP Notification received Feb 26 03:46:44: %BGP-5-ADJCHANGE: neighbor 203.162.129.39 Up

RE: BGP notification message [7:63847]

Hi Fred Thanks for your reply. I am trying to find out what causes the peer to lose connection. By looking at the log,I only know that it was down for 9 mins. No other information is given in the log. I know that the notifications message itself has some kind of error code and sub code that will

IP header [7:65718]

Can someone tell me what is the function of the protocol field in the IP header. I get a little confused after reading from some many sources. Regards kws Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=65718&t=65718 -- FAQ, li

L3 switching [7:65916]

Dear all I have a little confusion here Layer 3 switching is hardware based routing. If this is correct, does it means that switching path in a router like netflow and distributed switching is the same as L3 switching Thanks KWS Message Posted at: http://www.groupstudy.com/form/read.php?f=

IP header [7:65718]

Can someone tell me what is the function of the protocol field in the IP header. I get a little confused after reading from some many sources. Regards kws Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=66008&t=65718 -- FAQ, lis

IP header [7:66060]

Dear all I am reading RFC760 (IP protocol) and have the following questions. IHL : 4 bits Internet header length is the length of the internet header in 32 bits words Question: what do u mean by the 4 bits and 32 bits words Total length :16 bits Total length is the length of the IP packets i

icmp [7:66827]

Hi All My understanding of ping is that it uses icmp however, a frend of mine told me that in a ping flood test,ping uses udp because there is no need for acknowledgment My understanding is icmp falls under the internetwork layer in DOD model and so when a ping command is executed,instead of us

BGP routes [7:71442]

Dear all What is the benefits of receiving the following BGP routes 1. Full routes 2. Partial routes 3. No routes Regards, kws Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=71442&t=71442 -- FAQ, list archives, and subscription

SCNP [7:60087]

Hi I want to get started with security and i need some views regarding SCNP,Security Certified Network Professional. This is the first time, I heard about this certification. I wanted to go for the CISSP but my current working experience does not allow me to even sit for the papers. Guys,tell me

RE: WAN utilisation [7:49105]

yes u are right is 70 %birdy wrote: > > Hi > > Does cisco recommends that if the WAN utilisation is above 70 % > ,it will > cause performance degradation ? I think i have read it > somewhere in one of > the ciscopress book. Can someone out there verify this for me ? > > Thanks > > Me

ip default-network [7:49619]

Can anyone tell me what is the difference between IP default-network and IP default-gateway Regards kws Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49619&t=49619 -- FAQ, list archives, and subscription info: http://www.groups

memory [7:49988]

Can anyone tell me ... Based on the below details, the total memory is 64Mb what does both 49152K and 16384K indicate ? *cisco 2610 (MPC860) processor (revision 0x203) with 49152K/16384K bytes of memory. * Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49988&t=49988 --

Re: memory [7:49988]

wesley so is the total memory 64M or 48M ? thanks Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49991&t=49988 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisc

RE: 2501 IOS Flash! [7:50512]

This URL may be useful to you http://www.cisco.com/warp/public/471/13.html Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=50516&t=50512 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Re

cisco back to back cable [7:71992]

Dear All I have a 2501 and 2505 and I am trying to set up a homelab..These 2 routers come with a cable which is a DB60(DTE) and the other end is a DB60(DCE).This is wat that is label on the cable. Anyway, I try to connect this cable to the serial interface of the 2 routers...and both the routers a

cisco IOS [7:72454]

Dear all Does anyone know where I can download cisco IOS. I am not a cco member and therefore unable to access the cisco cco site. I just bought 2 used cisco 2501 and I want to upgrade the IOS to a more up to date version. Does ver 12.0 works on a 2501 ? what is the requirement to run ios ver 12.

netbooting from TFTP [7:73498]

change the configuration register so that I can automate this process ? Currently,the config register on my router is set to 0x2102 thanks kw s Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=73498&t=73498 -- **Please

cisco ttcp [7:74276]

Hi I tried to use TTCP (test tcp) to measure thruput and apparently it is not supported by the IOS that I am using. I am using 12.0,IP feature sets. Have anyone managed to run ttcp Is there other tools that I can use to test thruput ? Any comments is appreciated Regards,kws Message Posted a