About pankaj kumar

pankaj kumar · 11-14-2014

Hello Guys,The OS used in Router and Switches are named as IOS. What is the name of OS of PIX and ASA?

pankaj kumar · 11-13-2014

Hello Guys,I am studying packet processing in ASA and i have understood the following: -Packet processing for 8.01. Packet will be received on ingress interface kept in internal buffer, input counter will be incremented.2. Connection table is checked...

pankaj kumar · 10-24-2014

Hello Guys,I am little confused my doubt is that STP uses 50 sec or 30 sec to make a port in forwarding state. But i don't know in which case it will take 50 and in which case it wil take 30 please explain in detail.Thanks in advance

pankaj kumar · 04-19-2014

Hey guys,Can any one tell me whether CBAC can inspect the ICMP traffic or not.According to CISCO configuration guide it cannot inspect non IP traffic following is mentioned in the cisco configuration guide (Data Plane Configuration Guide Context-Base...

pankaj kumar · 01-14-2014

Hii have some confusion on syntax of the ACL1) we can configure standard acl as follows:- R1(config)#acces-list 1 permit 10.1.1.1 OR R1(config)#ip access-list standard 1 #perm...

pankaj kumar · 10-25-2014

I was reading CISCO press CCNP switch book.Consider the topology i have attached.In this In normal condition without any feature if SW C 1/1 fails then SW C will take 30 sec to make its blocking port 1/2 in forwarding state.But i think it should take...

pankaj kumar · 04-18-2014

the ospf neighbor ship is not comming up because you have given wrong network commandthere is no other mistake.and no the advertisment can aslo be done likenetwork 172.168.16.1 0.0.0.0 area 0this means that we are very specific for the interface on w...

pankaj kumar · 04-18-2014

Dude you have given wrong network command in router ospfgive following commands R2router ospf 1 router-id 2.2.2.2 log-adjacency-changes no network 172.16.0.0 0.0.0.255 area 0no network 192.168.20.0 0.0.0.255 area 0net 172.16.10.2 0.0.0.0 area 0net 17...

pankaj kumar · 04-18-2014

suppose following is the topolognow you create a ACL to allow only R2 to take telnet of R1 and block R3 to take the telnet of R1 similiarly you can do it for TFTP UDP port No 69All device are in same VLAN SW1(config)#access-list 101 permit tcp host 1...

pankaj kumar · 04-17-2014

Hi easternhanlai,1) My questions are, since the switch port is in mode trunk, does the "switch port access vlan 7" command do nothing?that is a misconfiguration.2) Since there are no port on the core configured with vlan 7 as an access port, so how d...

Member Since	‎09-10-2013 03:59 PM
Date Last Visited	‎08-18-2017 04:27 AM
Posts	44
Total Helpful Votes Received	25

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Operating system name of ASA,PIX

Packet processing in ASA

Confusion in time taken by STP to make a port in forwarding state

CBAC ICMP inspection

Confusion in ACL's

I was reading CISCO press

the ospf neighbor ship is not

Dude you have given wrong

suppose following is the

if you provide topology then