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Hello all. I have an excersize for university which I can't finish and bothers me a lot. If someone can help, I would really appreciate it. The question is - In a network with an IP Adress 10.0.0.0/8, how many bits you need to borrow, to create a 100 subnets? What will be the network prefix for the subnets? Thanks in…
What is the meaning of the statement "show ip nat" and then if you say "show ip nat translations" what does it mean? Why do we have to configure with nat?
Hi All, New to the forum, so if i'm posting in the wrong place please let me know! I'm studying for my CCNA exam, I have had very little exposure to networking, but do have some basic knowledge due to my 1st and 2nd IT support jobs I've worked in. So expect more questions:D My question is; When a switch receives a frame,…
I just passed the R&S exam this past thursday, and i want to focus on the CCNA security next. I have been looking around, and most people believe that the OSG is not very good for the security exam, so I am probably going to skip it. I already have the CCNA R&S + security bundle from Chris Bryant in Udemy, but it seems…
Off INE IT video"Implementing Static Default Routes" the guy says word for word "When a packet comes in the routing device takes a look at the 32 bits destination address, (if we are talking about IPv4) of that packet And it takes a it goes into its routing table " 'OK, do I have any entries in here, that in any way match…
I was kicking around going to WGU so that I will also get a bachelor's degree. What study materials do you get for ICND 1 and 2?
Hi All, As the Cisco Cyber Ops has now been out a little bit longer I was wondering if anyone has an updated reviews on the different between the two? Has any one been through both exams and can advise of the difference? There was an older thread. Although, it hasn't been updated since 2016. I am just wanting to confirm…
Objective: Given 172.16.8.0/22, divide the network so the following are requirements are met: Sales Department needs 300 hosts. Marketing Department needs 76 hosts. Administration Department needs 24 hosts. HR Department needs 12 hosts. Accounting Department needs 5 hosts. So I start with the Sales Department. (2^n)-2 =…
im quite confused on this question even though i can subnet. Which interface will a packet with a destination address of 10.10.10.14 be forwarded from? 10.10.10.16/28 10.10.10.4/30 10.10.10.8/29 So when i did the math out. /28 = 255.255.255.240. 256-240 = 16. block size 0,16,32,64. The broadcast for 0 subnet would be 15…
I studied using CBT nuggetts and Boson software and Wendell Odom's book. This is the second time I failed, but I am not too down because I had ZERO previous networking experience prior to studying for this test. I am getting really close, but now could use some advice to get me over the hump. Here are my results. I feel I…
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