Dan

Today I had a question on an exam and I wanted to know if I got the answer correct, basically the question was, 4 departments, needed a certain amount of IP host machines addresses. I delegated the cidr as the answer basically.

So, what would be the answer in CIDR if for example department:

HR needed 54 host addresses

IT 12

Finance 28

marketing 7

They're all on different subnets in the same network aswell.

Thanks in advanced and 10 points to best answer.

How do i resit my GCSE English

HI, I would like to know if there is anyway I could apply to just resit my GCSE English? I've applied for a PGCE and they said I need a C grade in English. I have some very good qualifications including a upper second class degree in computer science, A levels and C grades in everything else bar English. I know I could pass it right away now if I was to do the exam again but I don't know anything about the procedures that goes into taking it. Can anyone help?

10 points to the best answer also.

Hi, I go the gym about 3-4 times every week and have done for years but about a month ago I was doing back and the last exercise I did after I got up my back felt all stiff, painful and I could barely straighten it. I still feels bad sometimes now a month after, something strange though occurs when I exercise for example running, the pain and stiffness goes away and after I stop the pain and stiffness returns, this applies to sleeping to when I wake up it's fine and then I move around and it starts to get worse! Strange I know. Does anyone know why this is happening or had anything happen to them like this in the past? The pain is in my lower back also.

Thanks and 10 points to the best and most helpful answer.

Hi, so since last Saturday night i have had this strange feeling in my stomach and around my abdominal area. It is kind of like a dull upset feeling which comes and goes, but i have not been sick or past diarrhea. My stool has been normal as usual to, but i really don't know what this feeling is, it started last Saturday night around 2:00am on a night out, it suddenly hit me in my abdomen area and i just wanted to go the toilet and when i got in around 5:00am i did pass a bit of diarrhea but nothing since and it has gone back to normal. But i still have this strange dull upset feeling in my abdomen and stomach area on my body and i'm really not sure what it is. I was thinking it cant be a vomiting bug or anything like that because i would have been sick by now surly? I have been eating normally to except for today where i decided to not eat but it hasn't really done much. Does anyone have any idea what this could be or what i could take for it?

Thanks and 10 points to the best answer.

Could they still trace me even though my old number on my phone is no longer in service? I have changed it and have a new one and so far everything is okay but my question again is, could that person still trace where I am even know my phone doesn't have the number and it's not in use anymore?

Could they still trace me even though my old number on my phone is no longer in service? I have changed it and have a new one and so far everything is okay but my question again is, could that person still trace where I am even know my phone doesn't have the number and it's not in use anymore?

Can a mobile that is no longer in service be traced?

I was wondering if a mobile phone number that was in use but is no longer in use, can be traced to the last location is was used? Or if it's out of order now is that impossible?

I was wondering if a mobile phone number that was in use but is no longer in use, can be traced to the last location is was used? Or if it's out of order now is that impossible?

Hi, so this is kind of embarrassing but for the past week now i have been going the toilet and when I've finished I'm wiping and its painful around the area, then bloody patches are on the toilet paper. I can feel when my poop is coming out my anus starts to hurt, keep in mind that this past week they have been big in length and width. There is no blood in my stool just when i wipe and before i went and it felt as if a paper cut is happening back there while in the middle of it, I'm not passing diarrhea, they're normal shape and color, but the size I'll admit is a lot larger than normal.

I am wondering what this could be and how i can treat it?

Many thanks and 10 points to the best answer.

Hi, the little white bumps under the skin on the shaft on my penis, one has become raised, red, irritating and inflamed for about 4 days now. I'm assuming it is because I'm usually poking and prodding it for no reason (a stupid habit I've done for a while), now it is quite a bit inflamed. I was wondering how long do these take to go away and if i should be putting any anti-septic on it to and if that would help?

Thanks, 10 points to best answer.

Okay so my chest has been tight the past week, I'm not wheezing or coughing it just feels as if something is tightening it and i cant get my full breath unless i try hard. I did have asthma pretty bad but it hasn't bothered me in years and I've tired my medication for it (inhalers etc...) but nothing seems to be working. The odd thing is, if i run up and down the stairs for a few minutes my chest opens up and it feels normal again. This is really strange because asthma usually is associated with running or doing exercise. I really dont know what the problem is, i've had it for as i said just over a week now and it came upon me after a night out when i was with a group of people that smoked heavily, it was in a confined space to and it was for a few hours to. The next day is when i remember it coming on me.

Does anyone have any idea what it could be? Has my chest, throat or lungs tightened up or shrunk due to the smoke?

Best answer gets 10 points also.

Okay so my chest has been tight the past week, I'm not wheezing or coughing it just feels as if something is tightening it and i cant get my full breath unless i try hard. I did have asthma pretty bad but it hasn't bothered me in years and I've tired my medication for it (inhalers etc...) but nothing seems to be working. The odd thing is, if i run up and down the stairs for a few minutes my chest opens up and it feels normal again. This is really strange because asthma usually is associated with running or doing exercise. I really dont know what the problem is, i've had it for as i said just over a week now and it came upon me after a night out when i was with a group of people that smoked heavily, it was in a confined space to and it was for a few hours to. The next day is when i remember it coming on me.

Does anyone have any idea what it could be? Has my chest, throat or lungs tightened up or shrunk due to the smoke?

Best answer gets 10 points also.

Okay so my chest has been tight the past week, I'm not wheezing or coughing it just feels as if something is tightening it and i cant get my full breath unless i try hard. I did have asthma pretty bad but it hasn't bothered me in years and I've tired my medication for it (inhalers etc...) but nothing seems to be working. The odd thing is, if i run up and down the stairs for a few minutes my chest opens up and it feels normal again. This is really strange because asthma usually is associated with running or doing exercise. I really dont know what the problem is, i've had it for as i said just over a week now and it came upon me after a night out when i was with a group of people that smoked heavily, it was in a confined space to and it was for a few hours to. The next day is when i remember it coming on me.

Does anyone have any idea what it could be? Has my chest, throat or lungs tightened up or shrunk due to the smoke?

Best answer gets 10 points also.

About 2 days ago i noticed a lump on the left side of my groin, it was pretty red when i saw it and usually goes red if i touch it for a bit. It feels as if one of my lymph nodes are swollen. None of the others in then area are just this particular one. Basically about 4-5 days ago i was going on a night out and i shaved down in that area. The blade i used was not the cleanest and I'd been using it to shave my face for about 3 weeks or possibly more. I'm not sure if it is an ingrowing hair causing it to swell up or a possible bacterial infection from the shaving off the blade. I had just shaved my face as well before i used it on my groin area. I feel fine and there's nothing else wrong with me, I'm eating as normal and getting down the gym as normal to. I'm not an expert and would like some clarification on the matter? Has anyone else had a similar problem?

Thanks and 10 points to the best answer.

About 2 days ago i noticed a lump on the left side of my groin, it was pretty red when i saw it and usually goes red if i touch it for a bit. It feels as if one of my lymph nodes are swollen. None of the others in then area are just this particular one. Basically about 4-5 days ago i was going on a night out and i shaved down in that area. The blade i used was not the cleanest and I'd been using it to shave my face for about 3 weeks or possibly more. I'm not sure if it is an ingrowing hair causing it to swell up or a possible bacterial infection from the shaving off the blade. I had just shaved my face as well before i used it on my groin area. I feel fine and there's nothing else wrong with me, I'm eating as normal and getting down the gym as normal to. I'm not an expert and would like some clarification on the matter? Has anyone else had a similar problem?

Thanks and 10 points to the best answer.

About 2 days ago i noticed a lump on the left side of my groin, it was pretty red when i saw it and usually goes red if i touch it for a bit. It feels as if one of my lymph nodes are swollen. None of the others in then area are just this particular one. Basically about 4-5 days ago i was going on a night out and i shaved down in that area. The blade i used was not the cleanest and I'd been using it to shave my face for about 3 weeks or possibly more. I'm not sure if it is an ingrowing hair causing it to swell up or a possible bacterial infection from the shaving off the blade. I had just shaved my face as well before i used it on my groin area. I feel fine and there's nothing else wrong with me, I'm eating as normal and getting down the gym as normal to. I'm not an expert and would like some clarification on the matter? Has anyone else had a similar problem?

Thanks and 10 points to the best answer.

About 2 days ago i noticed a lump on the left side of my groin, it was pretty red when i saw it and usually goes red if i touch it for a bit. It feels as if one of my lymph nodes are swollen. None of the others in then area are just this particular one. Basically about 4-5 days ago i was going on a night out and i shaved down in that area. The blade i used was not the cleanest and I'd been using it to shave my face for about 3 weeks or possibly more. I'm not sure if it is an ingrowing hair causing it to swell up or a possible bacterial infection from the shaving off the blade. I had just shaved my face as well before i used it on my groin area. I feel fine and there's nothing else wrong with me, I'm eating as normal and getting down the gym as normal to. I'm not an expert and would like some clarification on the matter? Has anyone else had a similar problem?

Thanks and 10 points to the best answer.

Hi, i have a lump under and on the surface on my groin area where i shaved about 5 days ago now, it is very red, this morning i woke up and the redness seemed to have gone down a bit but i touched when i shouldn't and it has gone back to being red again. I was wondering if this is an ingrowing hair? Hair seems to be growing fine around the area but not actually on the area of where the red lump is located.