About Amjad Abdullah

Amjad Abdullah · 01-02-2019

Hi everyone I am tampering with BGP learning it..and I came across this issue. I am posting the network diagram below. EBGP need to run between ASs. OSPF and iBGP are running inside AS2. Now, between AS1 and AS2 (same for AS2 and AS3), if I use loo...

Amjad Abdullah · 06-25-2012

Guys,In ACS 5.3 radius authentication report I want to show the called-station-id attribute. (this was appearning on failed and passed auth in ACS 4.2).The value of called-station-id appears in the details. However, I want it to appear as a column wi...

Amjad Abdullah · 06-19-2012

Hello guys I just want to ask if someone can help me with decrypting contents of one packet.I have a capture of authentication process between a client and radius server when the client tries to authenticate. PEAP-MSCHAPv2 is being used.I need to dec...

Amjad Abdullah · 05-15-2012

Hi All,I have noticed something when monitoring channels for my WLAN with inSSIDer and some other monitoring tools:My AP operates in channel 11. Sometimes the WLANs in channel 11 jump for about 1 second to channel 1 and then come back to normal chann...

Amjad Abdullah · 05-12-2012

Hello all,I have ACS server 4.2 and I have noticed that there are too many failed attempts from usernames just like:1420032219455258@wlan.mnc003.mcc420.3gppnetwork.org1420032127027457@wlan.mnc003.mcc420.3gppnetwork.orgThe number before the "@" change...

Amjad Abdullah · 01-28-2019

I think you are correct. It looks a bug or something! Thank you for your time testing the scenario and pointing out the same issue in learning network.

Amjad Abdullah · 01-28-2019

@paul driver wrote: Hello @Amjad Abdullah wrote: @paul driver wrote: So to summarize any route in bgp showing x.x.x.x (inaccessible) means that bgp of that rtr doesn't have a valid path to the advertised nexthop of the prefix its has received ...

Amjad Abdullah · 01-26-2019

Has anyone had any 'possible' solution for this issue??!

Amjad Abdullah · 01-10-2019

Well, this is the most convincing explanation that I read. I came across many people describe why the backup port can not guarantee reachability to the root bridge but non of what I read explains it this way (including Cisco documentation itself and ...

Amjad Abdullah · 01-09-2019

You had an empty post my friend. If you wanted to say something and it was erased by mistake, please write it again.

Member Since	‎11-15-2011 04:15 AM
Date Last Visited	‎06-01-2021 03:59 AM
Posts	2,235
Total Helpful Votes Received	868

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EBGP to iBGP works with physical interfaces but not with loopback interfaces

ACS 5.3 auth report called-station-id

TLSv1 packet contents decryption

WLAN channel jump

Failed attempts on radius from a strange user

Re: EBGP to iBGP works with physical interfaces but not with loopback interfaces

Re: EBGP to iBGP works with physical interfaces but not with loopback interfaces

Re: EBGP to iBGP works with physical interfaces but not with loopback interfaces

Re: backup and alternate port rstp

Re: EBGP to iBGP works with physical interfaces but not with loopback interfaces